In the past two years, the state and local governments have issued a series of policies to support the power exchange mode, explicitly supporting the construction of power exchange stations and encouraging the separation of vehicles and electricity.

By the end of April 2021, there were 63,000 public charging stations and 870,000 public charging piles in China. The total number of power stations is about 650, of which Beijing accounts for 33%, Guangdong accounts for 16%, and Zhejiang, which ranks third, accounts for 8%, while the number of power stations in other provinces is very low.

It can be seen that the current situation of power exchange station in China is low in quantity and uneven in distribution, and it is only used as a supplementary means of charging mode at present.

Then, can the future power exchange mode develop rapidly and become the ultimate mode of electric vehicle power supply?

Advantages:

1. The separation of vehicle and electricity in power exchange mode can reduce the cost of car purchase. Consumers only buy electric cars, and the batteries are used by leasing.

2. The replaced storage battery can be charged during the low power consumption period, and the power consumption cost is low.

3. Changing the power solves the problems of long charging time and short driving range. The split-box power exchange technology adopted by Bertram Technology can complete the power exchange within 5 minutes; The chassis power exchange technology adopted by Weilai can complete the power exchange in 3 minutes, which greatly relieves the mileage anxiety of car owners.

4. The closed-loop management of battery is realized by changing power, and the battery life is improved. The maintenance, recovery and reuse of batteries are handled by power grid enterprises.

5. Change electric energy to improve the efficiency of operating vehicles.

Disadvantages:

1. The construction cost of power exchange station is high.

2. There are many kinds of batteries, and it is difficult to unify the specifications.

3. The battery performance is quite different.

4. There are security risks: whether the battery box is firmly combined with the car body, and whether the power supply and communication interface are reliable in the state of frequent power exchange are all risks in the power exchange mode.

From the perspective of investment cost, changing power stations > charging piles.

The investment cost of a power station is about 1.5 million to 4 million yuan, including fixed assets investment Q, site rental, personnel operation and maintenance, etc. Looking back at ordinary fast-charging piles, the cost of charging piles ranges from tens of thousands to hundreds of thousands according to the charging power. The slow filling pile is cheaper, usually it can be built within 10 thousand yuan, and it is small and convenient.

From the perspective of investment cost, the power exchange station is higher than the charging pile. This is also why the penetration rate of domestic charging piles is much higher than that of changing power stations.

From the point of use efficiency, changing power station > charging pile.

● The power changing time of the power changing station is about 5 minutes;

● The charging time of fast filling pile is 30-60 minutes (charging to 80%); Slow charging can be as long as several hours.

Compared with the refueling of traditional fuel vehicles, changing electricity is closer to refueling and more efficient in terms of use time. However, the actual charging time of the current fast-charging charging pile is related to the battery capacity (size), charging pile power (speed) and rate limit (protection) of the electric vehicle, and can not fully reach the rated power of the charging pile.

From the perspective of use cost, the power station is less than or equal to the charging pile.

In terms of the use cost of power exchange, taking Weilai as an example, the price of power exchange is 180 yuan, the battery capacity is 70Kwh, and the cruising range is about 420 kilometers, equivalent to 0.42 yuan per kilometer; Taking BAIC Q as an example, three electricity exchange packages were launched: package A is 432 yuan/1,200 kilometers; B Package 630 yuan /1800 km; C package 1020 yuan /3000 kilometers. It’s about 0.34 yuan per kilometer.

Generally, the battery capacity of electric vehicles is about 50Kwh, and the first charge (public) is about 1.5 yuan. The cost of fully charging is 75 yuan RMB, and the cruising range is about 300km, which is equivalent to about 0.25 RMB per kilometer. For drivers who make a living by operation and people whose expenses need to be controlled, the lower the price, the better. For people with relatively high incomes, it is almost negligible. However, although the difference between the two kinds of charging costs is nearly double, consumers’ perception is not obvious, and they can’t feel it in the short term, but many a mickle makes a mickle in the long run.

From the point of view of practical promotion and use, changing power station ≤ charging pile

Charging piles can appear in the form of "charging stations" or "single piles". For the site requirements, the DC pile is slightly larger, and less than 1 square meter is enough; AC installation can be divided into wall-mounted type and column type. The former is hung on the wall and does not occupy the floor area, while the latter has thin columns and hardly occupies the area.

The battery pack storage warehouse, mechanical installation arm and distribution system between the warehouse and the power station are needed in the power station. Even if it is streamlined, it needs to "occupy a lot of territory."

In addition, both the power station and the charging pile will face the same kind of "waiting problem", that is, queuing to charge/change electricity. -At a site with a large flow of electric vehicles, the frequency of charging personnel is very high, and there will be phenomena such as queuing for charging piles and queuing for changing electricity. Charging piles take a long time and often wait for a long time; It is faster to change power at a power station, but if the battery in the library is not full, it still needs to wait for a long time.

Therefore, from the perspective of investors’ input, consumers’ experience and cost use, and manufacturers’ production standards, input and use costs have become a set of contradictions. According to market rules, the price should be higher under high input, but investors stand in the perspective of laying and promoting first, and take this high cost to consumers. Therefore, it has created a difficult situation that investors can’t make money in a short time, which further limits the pace for investors to continue to promote and expand. And manufacturing companies, including car companies and battery manufacturers, have different specifications without standard implementation, so there will be a kind of chaos: There are a lot of power stations, but the power stations that support my family can’t be used in your family.

However, taking history as a mirror, some good things are not popular at present, not because they are bad, but because of various reasons, such as current politics, cost, trust and so on, it may be possible to change time, a group of people and a place. From the perspective of user-oriented experience, people are often willing to "pay the price" and pay for it.

Popularization needs comprehensive development in investment cost performance, engineering feasibility, safety and controllability, and also needs policy support and assistance in standard formulation. It also needs users to experience low use cost, convenient use, safety and reliability to form trust.

Therefore, in a broad sense, it is difficult to promote the power exchange mode, but it can really solve the long-term problem of difficult charging; From the narrow sense of a single brand and model, the battery changing mode has indeed solved the problem of difficult/slow charging.

　　CCTV News:The suspect Saipov was born in Uzbekistan and immigrated to the United States in 2010 when he was 22 years old. Earlier, it was reported that it was hoped to find out whether he was related to terrorist organizations in Uzbekistan, but with more details disclosed, the American media believed that he was brainwashed by extremist organizations in the United States.

　　According to CNN, New York Governor Andrew Cuomo told the media that Saipov was influenced by extreme thoughts after immigrating to the United States. According to local media reports in New Jersey, Omar Mosque in New Jersey, where Saipov often attends worship, has been listed in the investigation catalogue by the new york police. The police believe that this mosque may be related to spreading extreme thoughts.

　　In an interview with Russian TV Today, Paul Valelli, a retired US military officer, said that he believed that Saipov was really influenced by radical thoughts after he came to the United States, but he believed that it was probably a mosque in Tampa, Florida that influenced Saipov.

　　Paul Valelli, a retired US military officer, said, "We know that Tampa has a very active mosque, where new jihadists are recruited, and we should close it as soon as possible.".

　　Colin Rowley, a former member of the Federal Bureau of Investigation, believes that this is mainly caused by the wrong policies of the United States. He believes that the United States has launched wars against Iraq, Syria, Libya and other countries, but in fact some of them have nothing to do with terrorism, on the contrary, they can play a buffer role, and what the United States has done has destroyed all this.

　　Colin Rowley, a former FBI member, said that everything was wrong, and everything was wrong after 9/11. Sixteen years later, we have become a sad country today, facing a permanent war on terrorism. I just want to remind everyone that we can quote George. W。 Bush promised to wipe out terrorists in those countries, so we don’t have to wipe them out in the United States, but this terrorist attack shows a rebound effect, and frankly it is counterproductive.

　　The suspect admitted to being bewitched by extremist organizations.

　　On the 1st local time, the suspect Saipov was charged with terrorism in Manhattan federal court. According to American media reports, it is not common in the United States to charge the perpetrators of vicious attacks with terrorism. According to American law, the crime of supporting terrorist organizations may be sentenced to life imprisonment, and the crime of intentional injury may be sentenced to death. During the police investigation, Saipov claimed that he was bewitched by extremist organizations.

Nowadays, how crowded the track of 200,000-300,000 pure electric cars is, I believe that we can get a glimpse from the fact that the sales scenery is no longer, and new cars like Krypton 007, Krypton 007 and Krypton 007 are springing up like mushrooms after rain. However, the bigger the waves, the more expensive the fish are, and the market is full of flowers. There are always new cars with labels to break down the market and attack the city and plunder the land. The+just officially released is a good example.

At the press conference of the first show, He Xiaopeng said that Tucki P7+ had thought of naming it "Tucki P8", and "+means home, Tucki P7+ is also the home of Tucki P7". It is not difficult to see that the new car positioning is comfortable family travel, while Tucki P7 insists on sports attributes.

Since comfort and space are very important for cars built for middle-class families, Tucki’s team also understood it this way, so that when He Xiaopeng pulled out 33 20-inch suitcases from the P7+ that was laid down in the back row, some critics criticized it, but Tucki didn’t take the initiative and rolled up storage space?

In my opinion, this is a harmless little teasing, because He Xiaopeng said from the beginning that Tucki P7+ has two important missions. First, let users feel the space and comfort of "luxury executive-class cars". Space is naturally the selling point of Tucki P7+, and it is reasonable to introduce it with pen and ink. Second, let fuel vehicle users experience the pleasure of "high-order intelligent electric shock" as standard, so the label of Tucki P7+ "the world’s first AI car" is playing very loudly, and the intelligent driving cabin can be regarded as Tucki, which will shake the confidence and long board of the home market.

Indeed, Tucki P7+ meets the needs of domestic family cars: for example, Tucki P7+ has a length of more than 5 meters and a wheelbase of 3 meters, which is the standard C-class car positioning; Tucki P7+ used the thinnest 800V battery pack in the industry, and combined with CTB body battery integration technology, the head space of the second row was 973mm, which is rarely seen in the pure electric car market.

Compared with Tucki P7, Tucki P7+ has a full and smooth body side and a borderless door design. However, the tail is made of a slip-back shape, and the design of a suspended roof and a double-layer tail is ingenious. The blackened upper tail is integrated with the car, and the whole tail is a hatchback shape, so the drag coefficient of the whole car is reduced to 0.206Cd, laying the foundation for the minimum power consumption of 11.6kWh per 100 kilometers.

If you like the GT with a slip back, Tucki P7+ does not fall into the conventional shape, which is really worthy of attention. The hatchback is not only concave in shape, but also gains a lot of storage space. The largest 725L trunk in its class has an 83L storage compartment under the trunk cover. The hatchback trunk door has a large opening angle, and the height also supports customization, which is convenient for users to load large luggage.

In terms of comfort and driving entertainment, Tucki P7+ also shows a "family-oriented" side. The interior is covered with a large number of soft materials. The heating, ventilation and massage of the whole seat are standard, and the back row is equipped with the same driver’s desk. The 15.6-inch floating touch screen in the front row has a resolution of 2.5K, and the Qualcomm SA8295P chip. As for the 8-inch entertainment control screen on the rear air outlet, it also supports the requirements of two rows of air conditioners, seats, co-pilot boss key, music and video.

Let’s look at the intelligent cabin intelligent driving. The word "standard" is very frequent. After all, it will bring "electric shock" to fuel car users. He Xiaopeng described it this way: "I can tell you with great confidence that Tucki’s intellectual driving level will have a brand-new leap in P7+, and conservatively, it will double."

Tucki P7+ is equipped with Tucki AI Hawkeye Vision Scheme. Compared with the lidar scheme, the perceived distance is increased by 125% and the recognition speed is increased by 40%. P7+ comes standard with two Orin-X intelligent driving chips, with a single computing power of 508TOPS, which is the AI Hawkeye vision scheme and the first single-pixel Lofic architecture in the industry.

Tucki P7+ will also launch Tianji 5.4.0 system. The upgraded contents include: XNGP supports 0-speed activation and in-situ startup. In addition, this function can be used when P7+ is delivered. This is also the first time in the industry to fully apply the AI-based operating system and fully access the Tucki self-developed X-GPT model. From the perspective of car use, the addition of AI means many OTA iterations of vehicles. One day, it was found that the chassis, sound and driving mode were better than before. There is also a small bright spot. The borderless rearview mirror of P7+ is also ingenious. The AI intelligent driving indicator light is integrated in the base. When the intelligent driving is turned on, the blue-green light is always on. I don’t know if this will be the standard for Tucki models, but Tucki has great confidence in smart driving.

In terms of power, the first show of Tucki P7+ didn’t focus on communication, but it is reported that Tucki P7+ is a single motor version, which will be equipped with different sizes. The battery capacity is 60.7kWh, the pure battery life of CLTC is 602km, and the maximum output power is 180kW；. The CLTC version with a capacity of 76.3kWh has a pure electric cruising range of 710km and a maximum output power of 230kW. The chassis is equipped with a front double wishbone and a rear five-bar independent suspension.

Write at the end:

I thought that He Xiaopeng would announce the pre-sale price on the first show of the new car. After all, it is also good to let Tucki P7+ have a wave of existence while MONA M03 delivered over 10,000 in the first month. As a matter of fact, the Tucki team has a bigger goal. Tucki P7+ is a global model, which will be launched at the Paris Motor Show in a few days, and the pre-sale price will be announced. In late October, the national store will test drive, and it is planned to be launched in November, and it will be delivered as soon as it is launched. He Xiaopeng also "emphasized" that the production capacity of Tucki P7+ will not be a problem. MONA 03 has already increased its production capacity twice in the first month, while Tucki P7+ has also completed trial-production and climbing, and has been mass-produced and stocked in advance.

From the known product configuration, this Tucki P7+ which focuses on intelligence, comfort and space will be positioned no lower than Tucki P7. Although there is no laser radar, it is equipped with the most advanced vision scheme in Tucki, and the power consumption is also very affordable. The family car scene is "both necessary and desirable", and the maximum space, strong bearing capacity and seat comfort are all met one by one.?

There is no doubt that Tucki P7+ is well-prepared to penetrate the home market, but the 200,000-300,000-class track is not just Model 3, but a situation in which a hundred schools of thought contend. Now, the fighting capacity of Tucki P7+ is only the lower limit of the competition qualification, and the upper limit depends on the configuration and price. At the first show conference, He Xiaopeng didn’t say anything about pricing, but he revealed that the P7+ was the first model in Tucki to achieve the goal of reducing the technical cost by 25%, while investors hoped that the gross profit margin of this car would be above 20%.

Combined with the reality that the same level has become a red sea, the sales scale of Tucki P7+ must be improved to achieve the purpose of "reducing costs and increasing efficiency", which almost determines that the new car needs a very competitive price. Will Tucki P7+ be like Mona M03, and will there be any surprises in pricing? I think He Xiaopeng wants an "explosive price" more than potential users.

　　Iron and steel industry is an important basic industry of national economy. Steel products are used in national defense security and people’s production and life, and weapons and equipment, energy production, transportation, machine building, housing construction and so on are inseparable from steel materials. At the same time, the steel industry is also a typical high energy consumption and high emission industry. Doing a good job in energy saving and emission reduction in the steel industry is of great significance for China to achieve the goal of "double carbon". The steel industry has a high degree of industrial correlation and a long supply chain. To promote the green and low-carbon development of the steel industry, efforts must be made from the whole chain of the steel industry chain and supply chain.

　　First, energy conservation and emission reduction in the steel industry chain and supply chain are the highlights of "carbon reduction"

　　(1) Steel production has a large carbon emission and high unit energy consumption.

　　The development stage of China’s economy, the characteristics of resource endowment, the heavy industrial structure and the energy structure dominated by fossil energy make China’s carbon emission base large and grow rapidly. Global Energy Internet Development Cooperation Organization "China2030Peak carbon dioxide emissions Research Report years ago shows that,2019In, China’s total social carbon emissions were about105100 million tons, of which carbon emissions from energy activities are about98Billions of tons, accounting for a proportion87%. In the carbon emission structure in the field of energy activities, the proportion of carbon emissions in the field of energy production and transformation and the field of energy terminal consumption is respectively47%and53%The steel industry is the industry with the largest carbon emission in the field of energy terminal consumption, accounting for the carbon emission in the field of energy activities.17%, much higher than the second and third building materials (8%) and chemical industry (6%) industry.2017China’s steel emissions per ton in.2Tons of carbon dioxide, far higher than the international advanced level.2018In, the comprehensive energy consumption per ton of steel in key large and medium-sized iron and steel enterprises in China reached.555Kilogram standard coal/Tons, much higher than Germany.251Kilogram standard coal/Tons, USA276Kilogram standard coal/Tons. It can be seen that the carbon emissions from steel production account for the largest proportion in the field of energy consumption, while the unit energy consumption is high, which is far from the international advanced level.

　　(B) steel logistics, transport links, carbon emissions.

　　At present, China has built the most complete steel industry system in the global industrial chain, effectively supporting the steel demand of downstream industries and the steady and rapid development of the national economy, and the steel output is continuous.25Ranked first in the world in, resulting in a huge amount of logistics. The main reason for the large carbon emission of logistics in China’s steel industry is that it is influenced by resource endowment. In the transportation of raw materials, due to the shortage of domestic natural mineral resources, especially high-grade mineral resources, steel raw materials rely on imports, resulting in long-distance transportation. Second, it is influenced by the layout of the steel industry. Domestic raw materials are mainly transported from the north to the south, which makes the transportation distance of raw materials involving iron ore, coking coal and other bulk materials longer. In the transportation of finished products, due to the large number, high dispersion and wide distribution of iron and steel enterprises in China, the layout of production areas is far from the consumer market, which makes the finished products need large-scale and long-distance transportation. The long-term demand in the southeast coastal areas, especially in the Pearl River Delta region, is large, and the production capacity in the Bohai Rim region needs to flow to the south. Third, it is influenced by production technology. China’s iron and steel production is mainly based on long-flow technology, and the transshipment in the factory is complicated. Generally speaking, the annual output of crude steel is up to.10100 million tons, the corresponding flow is about100100 million tons, of which four are transported outside the factory and six are transported inside the factory. Fourth, it is influenced by the mode of steel transportation. Transportation is the second largest field of energy consumption and carbon emission in China. Among them, the energy consumption of highways is the largest, and the energy consumption accounts for the total amount in the transportation field.83%Waterway is the second, and railway is the cleanest and low-carbon mode of transportation, and its energy consumption accounts for the total amount of transportation.3%. Road transportation is widely used in China’s steel logistics, which inevitably produces a lot of carbon emissions. Therefore, the iron and steel industry is influenced by many factors, such as resource endowment, production layout, technology and transportation mode, with high output, large logistics volume and huge carbon emissions.

　　Second, the steel industry must take effective measures to reduce carbon emissions.

　　(A) the establishment of carbon emission accounting system, to guide the industry carbon emission reduction.

　　Carbon trading is a transaction that takes carbon dioxide emission rights as a commodity, thus forming carbon dioxide emission rights.2011In, the pilot project of carbon emissions trading in China started.2013The first carbon emission trading platform started trading in Shenzhen in 2006. Since then, Beijing, Tianjin, Shanghai, Guangdong, Hubei, Chongqing and other provinces and cities have successively launched pilot carbon emission trading. this yearsevenmoon16The national carbon emissions trading market opened on June. Because the power generation industry is in the field of energy production and conversion with the largest carbon emission in the whole society, it is first included in the national carbon emission trading market.

　　In order to achieve the goal of "double carbon", the steel industry, as the industry with the largest carbon emission in the field of energy terminal consumption, is the key area of carbon control management, and will be included in the national carbon emission trading market in the future, so as to promote the transformation of steel production enterprises to clean production and reduce carbon emissions. Therefore, it is urgent for iron and steel enterprises to develop carbon emission accounting standard system, carbon control organization system and personnel training, so as to establish carbon emission accounting system in iron and steel industry and lay the foundation for carbon quota allocation and carbon emission trading system implementation.

　　(B) the implementation of steel production process transformation, reduce carbon emissions in production.

　　The 14th Five-Year Plan proposes to promote the clean and efficient utilization of fossil energy such as coal, and promote the green transformation of steel, petrochemical, building materials and other industries. Global Energy Internet Development Cooperation Organization "China2030Years ago, the peak carbon dioxide emissions Research Report put forward that to realize peak carbon dioxide emissions, it is necessary to "change the energy production mode with clean substitution and change the energy use mode with electric energy substitution".

　　The technological transformation of green steel production includes electric furnace steelmaking and hydrogen energy steelmaking. Electric furnace steelmaking is the main way to promote the substitution of electric energy, with scrap steel as the main raw material and electricity as the main energy source. This method has low energy consumption, low emissions and obvious advantages in energy saving and emission reduction. At present, the proportion of electric furnace steelmaking in China is only9%The proportion of electric furnace steelmaking in the United States and the European Union reached respectively.62%、40%. At present, the development conditions of electric furnace steelmaking are mature, energy saving and environmental protection. China should adopt lower carbon electric furnace steelmaking to reduce carbon emissions in steel production. Hydrogen energy steelmaking is beneficial for hydrogen to replace carbon monoxide as reducing agent, and there is no carbon dioxide emission in the reduction process, which can realize complete decarbonization of steel production and is the future development direction.

　　(C) steel logistics to green transformation, reducing carbon emissions in the steel supply chain

　　Iron and steel logistics should achieve green development by changing the mode of transportation, developing multimodal transport and developing smart transportation. The first is to change the mode of transportation. On the one hand, it is to promote "replacing oil with electricity" and promote enterprises to use new energy vehicles for road transportation. At present, China’s new energy vehicle industry is leading the world, new technologies are constantly emerging, the cost of lithium batteries is declining, and hydrogen energy technology is gradually mature and applied, which has the advantage of developing new energy vehicles; On the other hand, we should change from road transportation to cleaner railway transportation, reduce the proportion of road transportation, increase the proportion of railway transportation, speed up the construction of freight railway, solve the "last mile" problem and attract enterprises to choose railway transportation. In the 14th Five-Year Plan, it is proposed to speed up the transportation of bulk goods and medium and long-distance goods by "revolving iron" and "revolving water". Secondly, develop multimodal transport, strengthen infrastructure construction, multimodal transport station construction, logistics park construction and so on. Finally, it is necessary to develop intelligent transportation. First, it is necessary to develop autonomous driving technology. According to the research of the Ministry of Transport, self-driving cars can save fuel more than human driving.12%It is more energy-saving and environmentally friendly. At present, China’s autonomous driving technology is developing rapidly, and the conditions for popularization and application are basically available; The second is to build an information platform to promote the development of shared transportation mode and improve the pendulum of logistics, and realize real-time data exchange and information sharing through the information platform to improve logistics efficiency.

　　Third, the implementation of carbon emission reduction measures in the steel industry has a huge impact on costs.

　　(A) The steel industry carbon emissions accounting system needs to increase investment.According to the requirements of the Tenth Five-Year Plan, it is necessary to promote the market-oriented trading of carbon emission rights. The investment in carbon market construction is not only the investment in carbon emission system construction, but also the investment in various supporting measures within enterprises. The construction of carbon emission accounting system in iron and steel industry needs a lot of people, money and materials.

　　(2) The carbon emission cost of steel production is on the rise.Judging from the spot trading market of carbon emission quotas in the past few years, the overall trend of most trading markets is that the total transaction amount is on the rise and the average transaction price is on the rise. This shows that the transaction cost of carbon emissions of substandard enterprises will gradually increase. According to the transaction data published by Guangzhou Carbon Emissions Exchange,2015Annual turnover11399.2Ten thousand yuan is far below2020Annual turnover83454.15Ten thousand yuan, the average transaction price2020Annual25.58Yuan Dynasty (1206-1368)/Tons higher than2015Annual16.38Yuan Dynasty (1206-1368)/Tons.Judging from the national carbon market transaction data released by Shanghai Stock Exchange, the first month of market opening (sevenmoon16Solsticesevenmoon30Date) Monthly turnover of listed agreement transactions505.2Ten thousand tons,Highest transaction price61.07Yuan Dynasty (1206-1368)/Average transaction price per ton and month51.86Yuan Dynasty (1206-1368)/Tons, much higher than the transaction price at the time of the pilot.In addition, EU carbon emission quota trading data shows that,2018The annual average closing price is17.45euro/Tons,2019The annual average closing price is24.91euro/Tons.As can be seen from the carbon emissions trading between China and the EUThe transaction price keeps rising, and the carbon emission cost of substandard enterprises keeps increasing.

　　(C) Road transportation of steel logistics needs to pay a price for carbon emissions."Double Integral" in Automobile IndustryThe policy (namely "Measures for Parallel Management of Average Fuel Consumption of Passenger Car Enterprises and New Energy Vehicle Points") stipulates that the average fuel consumption of passenger car enterprises will generate positive points when it is lower than the standard value, and negative points when it is higher than the standard value. The integral trading market is a free trading market, and the price at the highest point of each integral can reach.3000Yuan. Changan automobile2020The annual expenses for solving the problem of substandard points are as high as.7.4100 million yuan. Weilai automobile is at2019Obtained in 200810Ten thousand points in2020Sold and brought in the second half of 20081.2Net income of 100 million yuan.

　　(D) Steel production needs to pay more for technological transformation.The technological transformation of green steel production includes electric furnace steelmaking and hydrogen energy steelmaking. In the short term, technological research and development and technological transformation need constant cost investment. In the long run, it will reduce carbon emissions and reduce carbon emission costs.

　　(E) The green development of steel logistics needs a lot of capital investment.It is necessary to realize green logistics by changing the mode of transportation, developing multimodal transport and developing smart transportation, and the transformation of related modes of transportation, infrastructure construction and logistics informatization construction all require a lot of capital investment. In the short term, it will bring a large increase in costs, but in the long term, it will bring about a reduction in carbon emissions and an improvement in logistics efficiency in the steel supply chain, thus reducing the logistics costs of the steel industry. In order to achieve the goal of "double carbon", the steel industry should actively explore the countermeasures to reduce costs and increase efficiency. Incorporate the cost of green development resources and environment into the cost accounting system. To achieve green management, reduce energy intensity and reduce carbon emissions, it needs to pay a lot of resources and environmental costs. Therefore, it is necessary to consider the resources and environmental costs into the overall cost of the steel supply chain and abandon the previous cost accounting methods that only account for manufacturing and logistics costs. Based on a comprehensive understanding of the overall cost of the iron and steel industry chain and supply chain, this paper systematically analyzes the influence of various factors on its cost with detailed cost data, and puts forward the countermeasures to realize the green development of the iron and steel industry to reduce costs and increase efficiency. At the same time, we should actively study measures such as changing industrial layout to improve industrial concentration, optimizing product structure to improve added value of products, changing traditional management concepts, adopting short-distance multimodal transport, improving production and transportation efficiency by means of informationization and digitalization, and improving the recycling of solid gas waste gas from steel production, so as to reduce the cost of steel industry chain and supply chain and promote the healthy and sustainable development of steel industry.

　　(Author: Zhao Hong, Chen Jingyi,　Price cost survey center)

Network security refers to the ability to take necessary measures to prevent attacks, intrusions, interference, destruction and illegal use of the network and accidents, so that the network is in a stable and reliable operation state, and to ensure the integrity, confidentiality and availability of network data.

In today’s era, network security and informatization have an impact on many fields of a country, and network security has become an important part of national security. Without network security, there will be no national security, no stable economic and social operation, and it is difficult to protect the interests of the broad masses of the people. From a global perspective, the threats and risks of network security are becoming increasingly prominent, and they have penetrated into political, economic, cultural, social, ecological, national defense and other fields. Network security has become one of the most complex, realistic and severe non-traditional security problems facing our country.

To correctly establish the concept of network security, we must clearly understand the main characteristics of network security:

First, network security is holistic rather than fragmented.In the information age, network security has a close relationship with national security and many other aspects of security.

Second, network security is dynamic rather than static.The network has become highly interrelated and interdependent, and the threat sources and attack methods of network security are constantly changing, so it is necessary to establish a dynamic and comprehensive protection concept.

Third, network security is open rather than closed.Only based on the open environment, strengthening foreign exchanges, cooperation, interaction and games, and absorbing advanced technologies, will the level of network security be continuously improved.

Fourth, network security is relative rather than absolute.There is no absolute security, we should base ourselves on the basic national conditions to ensure security and avoid pursuing absolute security regardless of cost.

Fifth, network security is common rather than isolated.Network security is for the people, and network security depends on the people. Maintaining network security is the common responsibility of the whole society, which requires the joint participation of the government, enterprises, social organizations and the majority of netizens to build a network security defense line.

In daily work

If you don’t pay attention to the correct use of the net

Will pose a threat to network security.

Everyone should avoid the following violations

??常见错误情形：Intranet computers are connected to the internal network, and at the same time, they are connected to the external network through dual network cards or wireless network cards.

??常见错误情形：After disconnecting the intranet, the intranet computer connects to the external network through the network card or wireless network card.

??常见错误情形：First, the external network computer accesses the internal network through the internal network cable; Second, the intranet will be wirelessly networked privately, and the intranet will be connected through intranet Wi-Fi by using the extranet computer.

　??常见错误情形：First, plug the data cable into the USB interface of the intranet computer to charge smart devices such as mobile phones and tablet computers; Second, the mobile phone connects the intranet computer to transmit files through Bluetooth devices.

??常见错误情形：First, the printer connected to the internal network is connected to the external network at the same time through the Wi-Fi function; Second, the mobile phone prints through the Wi-Fi signal connected to the intranet printer.

??常见错误情形：First, the office computer starts in weak password or has no password, and various application systems and service platforms such as weak password; Second, new or reinstalled computers are directly connected to the network without setting strong passwords; The third is to post the plaintext password on the display or store it in the computer.

??常见错误情形：一是发生岗位变更、人员离职等情况时，未及时申请变更（注销）相关账号和权限；二是部分账号权限大于岗位职责应赋予的管理权限。

??常见错误情形：打开来源不明的网站链接或者点击邮件中的不明链接下载未知附件，容易感染病毒或被植入木马。

??常见错误情形：一是办公电脑未设置带有密码的屏保；二是人员离开后电脑不关机，办公室也不锁门。

??常见错误情形：一是将要求统一安装的防病毒软件进行卸载；二是外网下载的软件未进行病毒检查直接拷贝到内网电脑上安装；三是长时间未对各类漏洞进行修复。

??常见错误情形：一是故障电脑擅自找外部单位维修处理；二是报废和闲置的电脑、U盘等随意丢弃。

??常见错误情形：一是私自将笔记本、台式机、智能手机等设备接入铁路内网；二是内、外网U盘交叉使用；三是直接使用来历不明的U盘等外接设备。

??常见错误情形：一是将内部文件资料通过QQ、微信、外网邮箱、云盘等进行存储和传输；二是将内部文件直接拍照发朋友圈等，甚至发布敏感信息。

??常见错误情形：一是机房等要害部位日常不上锁或进出管理不到位，外部单位人员在机房作业未安排本单位人员陪同；二是未核实对方身份，随意将内网或外网电脑借给外部人员使用。

Special feature of 1905 film network This week’s film channel "A Good Film with a Date" column, let’s walk in and feel the charm of the 69th British Film Academy Award for Best British Film!

Synopsis:In 1950s, Alice, an Irish girl whose life was frustrated repeatedly, went to America to look for a broader future with the help of her sister Rose and the priest. From being unfamiliar with the salesgirl’s work and missing her hometown, to meeting and getting married with her Italian boyfriend Tony, Alice completed the transformation in one year. Because of the sudden death of her sister Rose, she returned to her hometown, met the young squire Jim under the introduction of her mother, and inherited her sister’s work. While hesitating between home and far away, the grocer who once hired her threatened her. Finally, Alice resolutely returned to the United States, to her new husband.

01

The epic of a generation of Irish immigrants

The movie Brooklyn is named after a district in new york, USA. As one of the five districts in new york, Brooklyn is the most densely populated. It is also the initial foothold for early European immigrants and even immigrants from all over the world to set foot in the New World of new york. Not only the Irish immigrants introduced in this film, but also the Dutch, Italians and so on, so it is of great significance to choose the background of the film story in Brooklyn.

Although the film is named after a district in new york, USA, it tells the story of how a girl who came to the United States from Ireland made a choice between two countries, two boys and two different fates in the 1950s.

In 2016, it was nominated for many international awards, such as Oscar for Best Film, Best Actress and Best Adapted Screenplay. So what is the charm that makes such a film about the old-fashioned romantic history a masterpiece, and why can the choice of the heroine always touch the hearts of the audience?

02

: Author of the original novel Brooklyn

Famous contemporary Irish writers

The success of Brooklyn is inseparable from its original novel of the same name, and its author is colm tobin, a famous Irish writer who has experienced a foreign land and returned to his hometown. High-yield, best-selling, favored by the highest awards in British fiction, these are highly summarized by critics for Tobin’s works. However, the humorous Tobin said that Ireland is a serious hometown of literature, and throwing a stone casually on the road can hit a novelist.

In 2009, he was invited to China and gave speeches at Beijing Foreign Studies University and Shanghai Fudan University. But can you imagine? Such a great writer could not read and stammered until he was nine years old.

In 1955, Tobin was born into a taciturn Irish family. Later, influenced by Hemingway, he changed from a journalist to a writer. The life of living in various countries has made him feel personally about drifting. The creation of the novel Brooklyn originated from a story he heard when he was 12 years old. It was about a little girl who grew up and left the town where Tobin lived. This planted a seed in the young Tobin’s heart. It didn’t blossom until he was 54 years old. In 2015, six years after the novel was published, Brooklyn, the movie of the same name, made this story cross the mountains and rivers again.

03

Nominated for Best Actress Oscar for three times.

Spokesman of "New Generation Acting School"

Saoirse Ronan, an actress, and Alice, the heroine of this film, have somewhat the same experience. Ronan, whose parents are Irish, was born in new york, USA in 1994. When he was three years old, his parents brought him back to Ireland, where he grew up, and later went to Britain and Hollywood to develop. In an interview, she once said, "I don’t know where I come from, I’m just Irish."

Ronan’s father, paul ronan, is a well-known movie star in Ireland. Influenced by his father, Ronan decided to become an actor very early.

Ronan made her debut as an actress at the age of eight, but she did not rely on her father’s relationship. Instead, she got many opportunities to play roles through her outstanding performance in fierce audition competitions, including movies. With this film, she was nominated as the best supporting actress at the age of 14, which set off the peak of her acting career.

The movie Brooklyn is of great significance to Ronan, who successfully brought Ronan into the eyes of fans as an adult. Previously, people’s impression of her may still be the blue-eyed girl in Atonement who was able to show the complicated role psychology with performance at the age of 12. Although she had wonderful performances in movies and movies, these roles never helped her establish a suitable screen image.

It was not until Brooklyn that she played the role of an Irishman for the first time in the film, so she was very excited and put on weight to shape the role, which made the 21-year-old lose her original girlish feeling. However, it also adds a simple color to the role, more like an ordinary girl who has left her hometown and started from the bottom.

More interestingly, Ronan, who has always had a good relationship with his parents and has their full support, often tries and challenges some brave, independent and youthful rebellious characters. Just like her wonderful performance in movies and movies, she won two Oscar nominations for best actress with these two movies. These roles, which seem to have no intersection with her in real life, can be successfully shaped by her, which also shows her strong plasticity and becomes the spokesperson of the "new generation acting school".

Two different fates in life and two feelings that are hard to choose, the story of Brooklyn touches the heartstrings of every audience.In addition to the two countries in the movie, it is difficult for the heroine to choose, and there are two handsome boys who need her to make a choice. One is emory cohen, an American actor who plays an Italian plumber in the film, and the other is an Irish actor who ties the heroine’s hometown.Domhnall Gleeson.

What choice will Alice, the heroine, make between them? Let’s find the answer in this week’s "Jun Le Bao Jia Pian You Yue"!

Welcome to CCTV6 "Jun Le Bao Jia Pian You Yue"

20 February (Saturday)

Saturday Promotion Edition 22:09

Brooklyn 22:18

21 February (Sunday)

Brooklyn 13:26

Sunday Film Review Edition 15:12

　　Create a new glory of Chinese culture in the continuous historical context

　　Qiushi magazine editorial department

　　"Historical and cultural heritage carries the genes and blood of the Chinese nation, which belongs not only to our generation, but also to future generations."

　　"Every civilization continues the spiritual blood of a country and a nation. It needs to be passed down from generation to generation, guarded from generation to generation, and it needs to keep pace with the times and be brave in innovation."

　　"Carry forward the cultural spirit that transcends time and space, transcends the country, is full of eternal charm and has contemporary value, so that the cultural relics collected in museums, the heritage displayed on the vast land, and the words written in ancient books can all come alive, so that Chinese civilization, together with the colorful civilizations created by people from all over the world, can provide correct spiritual guidance and strong spiritual motivation for mankind."

　　中华优秀传统文化，是中华文明的智慧结晶和精华所在，是中华民族的根和魂，是我们在世界文化激荡中站稳脚跟的根基。浩如烟海、多姿多彩的文化遗产如何保护利用？百川汇流、源远流长的历史文脉如何赓续传承？新时代的中国共产党人该怎样继往开来，担负起新的文化使命？

　　党的十八大以来，最高领袖总书记站在中华民族永续发展、中华文明永续传承的战略高度，深入思考文化传承发展的重大命题，把文化遗产保护传承放在推进中国特色社会主义文化建设、建设中华民族现代文明的宏大视野中深谋远略，发表一系列重要讲话、作出一系列重要指示批示，提出一系列新思想新观点新论断。总书记关于文化遗产保护传承的重要论述内涵丰富、思想深刻、意义重大，是新时代党领导文化遗产工作实践经验的理论总结，是马克思主义基本原理同中国具体实际相结合、同中华优秀传统文化相结合的重大理论成果，深化了我们党对文化遗产工作的规律性认识，开辟了马克思主义文化观的新境界。

　　The important article "Strengthening the Protection and Inheritance of Cultural Heritage and Promoting Chinese Excellent Traditional Culture" is an excerpt from the important exposition of the Supreme Leader General Secretary on strengthening the protection and inheritance of cultural heritage and promoting Chinese excellent traditional culture from August 2013 to September 2023. This paper makes a comprehensive and profound exposition on a series of major issues, such as the great significance of cultural heritage protection and inheritance, the practical requirements for strengthening cultural heritage protection and inheritance, and the promotion of exchanges and mutual learning between Chinese civilization and other civilizations. We should seriously study and understand this important article, thoroughly study and implement the cultural thought of the supreme leader, further deeply understand the rich connotation, broad vision and lofty ideas of this important thought, do a good job in cultural heritage work with high quality, and inject strong cultural forces into comprehensively promoting the construction of a strong country and the great cause of national rejuvenation with Chinese modernization.

　　Lixian, Longnan City, Gansu Province, is the birthplace of early Qin culture and is known as the "hometown of Qin people". Located at the top of Sigezi Mountain in Lixian County, Sijiaoping Site is a rare large-scale architectural complex in Qin Dynasty with a regular pattern, which embodies the style and boldness of China in the early days of the formation of an ancient unified country and is rated as one of the top ten new archaeological discoveries in China in 2023. The picture shows the archaeological excavation site taken on June 10, 2022. Xinhua News Agency reporter Chen Bin/photo

　　"Enthusiasts and loyal learners of Chinese culture"

　　"In this vast land, the lonely smoke in the desert and the drizzle in the south of the Yangtze River always make people think about it for thousands of years and be fascinated; The meandering of the Yellow River and the rushing of the Yangtze River always make people feel surging and full of lofty sentiments. The dawn of civilization in Liangzhu and Erlitou, the written inheritance of Oracle bones in Yin Ruins, the cultural treasures of Sanxingdui, and the continuation of the national version museum … … China has a long history and a vast civilization. This is the foundation of our self-confidence and the source of our strength. "

　　On the eve of New Year’s Day in 2024, General Secretary of the Supreme Leader delivered a New Year message, praising our great country and great civilization with deep affection, which greatly aroused the national pride and cultural self-confidence of all Chinese sons and daughters.

　　中华民族具有百万年的人类史、10000年的文化史、5000多年的文明史。正如最高领袖总书记在这篇重要文章中指出的，“中华民族历史悠久，中华文明源远流长，中华文化博大精深”。绵延古今、璀璨夺目的文化遗产，承载着中华民族的基因和血脉，蕴藏着中国人民的智慧和创造。保护中华文化遗产、赓续民族历史文脉，是炎黄子孙的崇高责任，也是中国共产党人的文化使命和政治责任。作为“中华文化的热烈拥护者、忠实学习者”，最高领袖总书记饱含深厚的民族感情和深沉的文化情怀，对文化遗产工作始终念兹在兹、关怀备至。

　　在地方工作期间，最高领袖同志就非常关心文化遗产保护。担任正定县委书记时，对古城保护、文物保护和活化利用实施了一系列强有力的措施。在福建工作期间，不遗余力保护万寿岩遗址、三坊七巷等文物古迹和历史街区，推动修复闽王祠、华林寺、琉球馆等重要历史遗迹。在浙江工作期间，亲力推动良渚遗址保护和申遗工作、西湖文化遗产保护、大运河综合保护利用等。在上海工作期间，要求倍加珍惜古镇、自然村落等宝贵历史文脉，做好历史风貌区保护工作，防止盲目大拆大建。

　　Since the 18th National Congress of the Communist Party of China, with the lofty mission of "being responsible for history and the people", General Secretary of the Supreme Leader has placed cultural heritage work in a prominent position in governing the country and made systematic plans and arrangements. He attended the national conference on propaganda and ideological work, the symposium on literary and artistic work, the symposium on cultural inheritance and development, and presided over the collective study of the Political Bureau of the Central Committee with the themes of archaeology and historical civilization research, and made a comprehensive and profound exposition on doing a good job in cultural heritage. Especially in the investigation and research in various places, the general secretary takes the investigation of historical and cultural heritage and the exploration of the roots of Chinese civilization as an important content. The "cultural footprint" spreads all over the Great Wall, north and south, and has devoted great efforts to protecting and inheriting Chinese excellent culture.

　　Qufu, the hometown of Confucius. On November 26, 2013, General Secretary of the Supreme Leader stressed during his inspection of Confucius Institute and Confucius Institute that "the prosperity of a country and a nation is always supported by cultural prosperity, and the great rejuvenation of the Chinese nation needs to be conditional on the development and prosperity of Chinese culture. For historical culture, especially the moral norms passed down by ancestors, we must persist in making the past serve the present, bring forth the old and bring forth the new, treat them in a differentiated manner, and inherit them with sublation. "

　　Beijing, a thousand-year-old ancient capital, has a long context. On February 25, 2014, General Secretary of the Supreme Leader pointed out during his inspection tour in Beijing that "history and culture are the soul of a city, and we should protect the historical and cultural heritage of the city as much as we cherish our own life", demanding that "in the spirit of being responsible for history and the people, we should inherit the historical context, properly handle the relationship between urban transformation and development and the protection and utilization of historical and cultural heritage, and earnestly develop in protection and protect in development".

　　Xi ‘an has a long history and rich cultural heritage. On February 15, 2015, General Secretary of the Supreme Leader emphasized during his inspection of Xi ‘an Museum that "a museum is a big school. It is necessary to protect and manage the cultural relics that condense the traditional culture of the Chinese nation, and at the same time strengthen research and utilization, let history speak and let cultural relics speak. "

　　Jinggangshan is the cradle of China revolution. The picture shows the "Horn of Victory" sculpture shot in Jinggangshan on June 28th, 2023. Xinhua News Agency reporter Vientiane/photo

　　Jinggangshan, the cradle of China revolution. On February 2, 2016, General Secretary of the Supreme Leader deeply pointed out when he paid a visit to Jinggangshan Revolutionary Martyrs Cemetery, "Looking back on the eventful years in the past, we should pay high tribute to the revolutionary martyrs. We will always miss them, remember them and inherit their red genes".

　　上海中共一大会址、嘉兴南湖红船，中国共产党诞生的“产床”，党梦想起航的地方。2017年10月31日，党的十九大闭幕仅一周，最高领袖总书记带领中央政治局常委前往瞻仰，强调“这里是我们党的根脉”，“一定要把会址保护好、利用好”。

　　永庆坊，广州历史文化的缩影，拥有广州保存最完整的骑楼建筑群和具有中西合璧风格的民国建筑。2018年10月24日，最高领袖总书记在这里考察时强调，“要突出地方特色，注重人居环境改善，更多采用微改造这种‘绣花’功夫，注重文明传承、文化延续，让城市留下记忆，让人们记住乡愁”。

　　敦煌莫高窟，中国古代文明璀璨的艺术宝库，中华文明同各种文明长期交流交融的重要见证。2019年8月19日，最高领袖总书记在甘肃考察莫高窟时强调，“要十分珍惜祖先留给我们的这份珍贵文化遗产，坚持保护优先的理念，加强石窟建筑、彩绘、壁画的保护，运用先进科学技术提高保护水平，将这一世界文化遗产代代相传”。

　　The Great Wall is the largest existing cultural heritage in China and an important symbol of the Chinese nation. On August 20, 2019, General Secretary of the Supreme Leader pointed out during his inspection of Jiayuguan Great Wall in Gansu that "the Great Wall embodies the spirit of self-improvement of the Chinese nation and the patriotic feelings of unity, perseverance and unyielding, and has become a representative symbol of the Chinese nation and an important symbol of Chinese civilization", demanding "to do a good job in exploring the cultural value of the Great Wall and inheriting and protecting cultural relics, carry forward the national spirit, and gather majestic power for the Chinese dream of realizing the great rejuvenation of the Chinese nation".

　　The Yangtze River and the Yellow River are the mother rivers of the Chinese nation and the important cradles of Chinese civilization. On September 18, 2019, when General Secretary of the Supreme Leader hosted a symposium on ecological protection and high-quality development of the Yellow River Basin in Zhengzhou, he emphasized that "the Yellow River culture is an important part of Chinese civilization and the root and soul of the Chinese nation" and demanded "promoting the systematic protection of the cultural heritage of the Yellow River, keeping the precious heritage left by our ancestors" and "deeply excavating the value of the times contained in the Yellow River culture". On November 14th, 2020, when he hosted a symposium to promote the development of the Yangtze River Economic Belt in an all-round way in Nanjing, he emphasized that "the Yangtze River culture should be well protected, inherited and promoted, the historical context should be continued, and cultural self-confidence should be strengthened", and he demanded that "the cultural relics and cultural heritage of the Yangtze River should be well protected, the connotation of the Yangtze River culture should be deeply studied, and the creative transformation and innovative development of excellent traditional culture should be promoted".

　　Yungang Grottoes, a world cultural heritage, are treasures in the grotto art treasure house. On May 11th, 2020, when General Secretary of the Supreme Leader visited Yungang Grottoes in Datong, Shanxi Province, he emphasized that "Yungang Grottoes are world cultural heritage, and protecting Yungang Grottoes is not only of China significance, but also of world significance", demanding that "protection should always be the first priority" and that "the development of tourism should be based on protection and should not be over-commercialized, so that tourism can become a process for people to understand Chinese culture and enhance cultural self-confidence".

　　Zhu Xi Garden is the first academy founded by Zhu Xi, a famous thinker, philosopher and educator in the Southern Song Dynasty. On March 22, 2021, General Secretary of the Supreme Leader lamented when he visited Zhu Xi Garden in Wuyishan City, Fujian Province, "If there is no Chinese civilization of 5,000 years, where is the China characteristic?" If it is not the characteristics of China, how can we have such a successful Socialism with Chinese characteristics road today? " It is emphasized that "special attention should be paid to excavating the essence of China’s 5,000-year civilization, combining the promotion of excellent traditional culture with Marxist standpoint and methods, and unswervingly taking the road of Socialism with Chinese characteristics".

　　Sansu Temple is the former residence of Su Xun, Su Shi and Su Zhe, three famous writers in the Northern Song Dynasty. On June 8, 2022, General Secretary of the Supreme Leader pointed out during his on-the-spot inspection of this Millennium ancient shrine in Meishan City, Sichuan Province, "We were cultivated in the civilization of this land, and the whole party and the whole nation should admire our own culture, strengthen our cultural self-confidence," and "be good at learning the ideas and thinking of governing the country from the excellent traditional Chinese culture, and extensively learn from all the outstanding achievements of the world civilization".

　　Yan ‘an is the holy land of China revolution and the cradle of new China. On October 27th, 2022, less than a week after the 20th National Congress of the Communist Party of China closed, General Secretary of the Supreme Leader led the new The Politburo Standing Committee (PSC) to pay tribute to the revolutionary memorial site in Yan ‘an, Shaanxi Province, feeling that the former site of Yan ‘an Revolution was "a book that can never be read, and every time he came, he learned something new by reviewing the past and was deeply educated and enlightened", demanding "good management and research, telling the story of Yang Jialing and the story of the Seventh National Congress of the Communist Party of China in combination with reality".

　　Sanxingdui site, a bright star in the starry sky of Chinese civilization, is a vivid demonstration of the pluralistic integration of Chinese civilization. On July 26th, 2023, when the Supreme Leader visited the new Sanxingdui Museum in Deyang, Sichuan, he pointed out that the archaeological achievements of Sanxingdui site "provided more powerful archaeological evidence for the pluralistic integration of Chinese civilization, the interaction between ancient Shu civilization and Central Plains civilization", and emphasized that the protection and restoration of cultural relics should "strengthen national support, strengthen the construction of talent team, carry forward the rigorous and meticulous craftsman spirit, and make greater achievements one by one."

　　Grand Canal, the longest and largest ancient canal in the world. On September 20th, 2023, General Secretary of the Supreme Leader emphasized that "the Grand Canal culture is an important part of China’s excellent traditional culture, and efforts should be made to protect, inherit and utilize it, so as to make the ancient Grand Canal glow with new features of the times".

　　Tianjin Ancient Culture Street, the "hometown of Jinmen", is the earliest economic, cultural and commercial gathering place in Tianjin. On February 1, 2024, General Secretary of the Supreme Leader pointed out during his inspection here that "Chinese modernization cannot be separated from the inheritance and promotion of excellent traditional culture" and asked Tianjin to "protect and make good use of historical and cultural blocks to make them shine brilliantly in the construction of a modern metropolis".

　　Changde River Street in Hunan Province has preserved many local intangible cultural heritages. On March 19, 2024, General Secretary of the Supreme Leader pointed out during his inspection here that "colorful traditional cultures with local characteristics together constitute a splendid Chinese civilization and also boost economic and social development", and enjoined local people to "inherit and make good use of intangible cultural heritage with appropriate carriers, and keep pace with the times and develop well".

　　… …

　　Looking forward to it and earnestly entrusting it, the feelings are deep and meaningful. In the new era, under the personal guidance and promotion of the Supreme Leader General Secretary, China’s cultural heritage work has made historic achievements and undergone historic changes. On the land of China, the ancient and the modern are shining, the historical context is integrated into modern life, and generate, an excellent traditional Chinese culture, has a new vitality, showing a prosperous scene of "thousands of rocks compete and thousands of valleys compete".

　　"Carefully protect the cultural heritage left by our ancestors"

　　"The famous mountain of Tibet is passed down to the afterlife."

　　Along the central axis of Beijing, journey to the south, at the foot of Yanshan Mountain, there are a group of magnificent, simple and elegant buildings — — The Central Pavilion of China National Edition Pavilion is located between green mountains and green rivers. There are more than 25 million copies in Wenhange of the Central General Library, Wenjige of Xi ‘an Branch Library, Wenrun Pavilion of Hangzhou Branch Library, and Wenqinge of Guangzhou Branch Library. The Chinese civilization seed gene bank has built a Chinese version preservation and inheritance system in the pattern of "one total and three points" in the east, west, north and south, and built a national cultural palace in the new era.

　　The construction of China National Edition Pavilion is a project that General Secretary of the Supreme Leader "pays close attention to and personally approves". It is a basic project for the construction of a civilized country and a landmark cultural project that contributes to the present and benefits the future. "What I care about most is the most precious thing left by Chinese civilization through vicissitudes. Some ancient books of the Chinese nation have lost a lot in the years, and these treasures left behind must be taken care of and cherished by all means, so as to continue to pass on the only uninterrupted civilization in our world. "The initial intention of building a version museum is to collect and protect all the ancient books and materials that can be collected since ancient times in our historical stage." "We have the will and ability to do this great thing well now." On June 1, 2023, General Secretary of the Supreme Leader visited the Central Pavilion of China National Edition Pavilion, earnestly conveying the lofty mission of protecting the fire of civilization and spreading the eternal context.

　　"Cultural relics carry splendid civilization, inherit history and culture, and maintain the national spirit, which is a precious legacy left by our ancestors and a profound nourishment for strengthening the construction of socialist spiritual civilization. The protection of cultural relics is in the contemporary era and beneficial to the future "; "To protect the cultural heritage left by our predecessors, including cultural relics, historical and cultural cities, towns and villages, historical blocks, historical buildings, industrial heritage and intangible cultural heritage, we can’t do ‘ Demolition of real historic sites and construction of fake antiques ’ Such a stupid thing. " In the important article "Strengthening the Protection, Inheritance and Promotion of Chinese Excellent Traditional Culture", General Secretary of the Supreme Leader profoundly expounded the importance and rich connotation of cultural heritage protection, and clearly emphasized that "the protection of historical and cultural heritage should be put in the first place".

　　Qintong Club Boat has been in the list of national intangible cultural heritage since the Southern Song Dynasty and has been passed down for hundreds of years. The picture shows the boats participating in the boat show in Qinhu National Wetland Park, Jiangyan District, Taizhou City, Jiangsu Province on April 6, 2024. Xinhua News Agency issued Tang Dehong/photo

　　Up to now, China has a total of 43 world cultural heritages, world cultural and natural dual heritages, 43 world intangible cultural heritages, 767,000 immovable cultural relics and 108 million sets of state-owned movable cultural relics, which are scattered on the splendid land and stretched in the long river of years. How to protect and manage the rich "family" left by these ancestors? This important article contains the clear requirements put forward by the Supreme Leader General Secretary on different occasions and from different angles:

　　— — "Establish and improve the asset management system of historical and cultural heritage resources, build a large database of national cultural relics resources, strengthen the overall guidance of cultural relics resources survey and directory publication in related fields, strengthen technical support, and guide social participation."

　　— — "Improve the mechanism for the protection of immovable cultural relics and incorporate the management of cultural relics protection into the compilation and implementation of national spatial planning."

　　— — "Make ‘ Archaeology first, then transfer ’ The system design and supporting policies shall not be used for land that may have historical and cultural remains before archaeological investigation, exploration and excavation are completed according to law. "

　　— — "Deeply learn from the lessons of major cultural relics disasters at home and abroad, inspectors implement the main responsibility, strengthen the rectification of hidden dangers, and enhance the ability to protect historical and cultural heritage."

　　— — "Strengthen law enforcement inspectors, standardize reporting procedures, and severely crack down on cultural relics crimes."

　　— — "Through cultural relics excavation, research and protection, we will better inherit excellent traditional culture."

　　— — "It is necessary to protect both ancient buildings and modern buildings; It is necessary to protect both single buildings and streets and towns; It is necessary to protect both fine buildings and folk customs with strong local flavor and local characteristics. "

　　Red resources are the testimony of our party’s arduous and brilliant struggle and the most precious spiritual wealth. The General Secretary of the Supreme Leader emphasized that "red resources are precious resources that are non-renewable and irreplaceable, and protection is the primary task" and that "it is the common responsibility of the whole party and society to strengthen the protection and utilization of revolutionary cultural relics, carry forward revolutionary culture and inherit red genes"; It is required that "in the attitude of being responsible for history and the people, we should carry out in-depth special investigations on red resources, strengthen the protection of red sites and revolutionary cultural relics, and make overall plans for rescue protection and preventive protection, ontology protection and peripheral protection, single-point protection and cluster protection, etc." Party committees and governments at all levels should put the protection and utilization of revolutionary cultural relics on the important agenda, increase their efforts, and effectively protect, manage and use revolutionary cultural relics.

　　Since the new era, the protection of cultural heritage and the protection of historical context have reached a broad consensus in the whole party and society, and the concepts of "insisting on protection first" and "protecting cultural relics is also a political achievement" have become increasingly popular among the people. Tens of thousands of precious cultural relics and important unearthed cultural relics have been rescued and repaired, a series of major cultural relics protection projects have been promoted in an orderly manner, and the phased protection and utilization project of revolutionary cultural relics has come to a successful conclusion. Important documents on strengthening the reform of cultural relics protection and utilization, strengthening the protection of intangible cultural heritage, and implementing revolutionary cultural relics protection and utilization projects have been issued and implemented successively. China’s cultural heritage protection system is more sound, protection laws are more perfect, and protection actions are more powerful.

　　"From generation to generation, pass it on"

　　"Thirteen miles in Tao Yang, 100,000 fireworks."

　　Born of porcelain, prospered by porcelain. Jingdezhen, the capital of porcelain, has a thousand years of kiln fires, and the blending of mud and fire has refined an amazing ceramic culture, which has also made a miracle that a city relies on a single handicraft industry to support for thousands of years. On October 11th, 2023, General Secretary of the Supreme Leader talked with an old master when he was inspecting the Taoyangli historical and cultural block in Jingdezhen City, Jiangxi Province.

　　"Good return! What a skill! Is there a pattern, or is it by hand? "

　　"It’s all in my heart." This master is the fourth generation descendant of the family and has been in business for more than 40 years.

　　"You are the inheritor of this land and a portrayal of the craftsman spirit." The general secretary praised.

　　In Jingdezhen, in addition to such old masters, there are more than 20 thousand young people busy in porcelain making. The general secretary was very emotional: "I am glad to see that there are so many inheritors and heirs in the ceramic industry, and this industry should continue to develop." "We should continue to hold the excellent traditional culture handed down by our ancestors, keep pace with the times, and let it carry forward."

　　The context is long and the string songs are endless. Contemporary China is the continuation and development of historical China. We should not forget that we can open up the future and be good at inheritance to innovate better. To inherit the historical and cultural heritage, the most important thing is to continue the cultural blood, and to use the spiritual wealth created by the Chinese nation to educate people with culture and literature. The General Secretary of the Supreme Leader emphasized that "only by persisting in moving from history to the future and forging ahead from the continuation of the national cultural bloodline can we do a good job in today’s cause". In the important article "Strengthening the Protection, Inheritance and Promotion of Chinese Excellent Traditional Culture", the General Secretary further pointed out that it is necessary to "tap the multiple values of cultural relics and cultural heritage and spread more value symbols and cultural products bearing Chinese culture and China spirit". The general secretary put forward clear requirements for inheriting cultural heritage: to carry forward Chinese excellent traditional culture, he emphasized "strengthening historical research and inheritance, so that Chinese excellent traditional culture can be continuously carried forward"; For the continuation of the red vein, it emphasizes "strengthening the study of revolutionary history, deeply excavating the ideological connotation behind the red resources, and accurately grasping the theme and mainstream essence of the party’s historical development"; For the inheritance of intangible cultural heritage, it is emphasized that "the living local culture should be passed down, and the intangible cultural heritage such as folk art, opera and folk art, handicrafts, national costumes and folk activities should be deeply explored"; To retain the historical memory of the city, emphasize "It is necessary for residents to see the mountains, see the water, remember homesickness, and "continue the historical context of the city and retain the genes of Chinese culture". To better inherit historical and cultural heritage requires the joint efforts of the whole society, and the participation of the younger generation is particularly important. The General Secretary particularly emphasized that "it is necessary to create a strong social atmosphere for inheriting Chinese civilization, widely publicize the research results such as the Chinese civilization tracing project, educate and guide the masses, especially young people, to better understand and identify with Chinese civilization, and enhance their ambition, backbone and confidence to be Chinese".

　　Up to now, there are more than 100,000 non-legacy representative projects at all levels in China, more than 90,000 non-legacy representative inheritors at all levels and more than 6,700 non-legacy workshops. We have carried out the inheritance and development project of Chinese excellent traditional culture, promoted non-legacy activities to enter the campus, non-legacy knowledge to enter teaching materials, and non-legacy inheritors to go to the podium, and emerged a series of excellent TV programs … … The social atmosphere of inheriting Chinese excellent traditional culture is increasingly strong, and a vivid situation of inheriting and developing Chinese excellent traditional culture by everyone is taking shape.

　　"Activating the vitality of Chinese excellent traditional culture with the spirit of the times"

　　The national treasure shines again, and the emperor has a grand view.

　　What are the shops selling in The Riverside Scene at Qingming Festival? How many people are there in Fuchun Shan Jutu? What’s in the stall of the Salesman Map? … … These interesting questions were presented at the National Museum of China at the end of 2022. — ‘ China painting series of past dynasties ’ At the Achievement Exhibition, not only can you find the answer, but the viewer can also "step into" the painting and be there, feel the vicissitudes of the times and touch the endless Chinese context in a vivid scene.

　　"China Painting Series of Past Dynasties" is a national-level major cultural project with a large scale, running through history and spanning China and foreign countries, which is personally approved and highly valued by the Supreme Leader General Secretary. The picture shows the "Shengshi Xiudian — — ‘ China painting series ’ " Digital ancient paintings collected (photo taken on May 31, 2023). Xinhua News Agency reporter Weng Wei/photo

　　"China Painting Series of Past Dynasties" is a national-level major cultural project that General Secretary of the Supreme Leader has continuously paid attention to and made important instructions for many times. By the end of 2022, the project has lasted for 17 years and 12,405 images have been compiled. This project witnessed the vivid practice of creative transformation and innovative development of Chinese excellent traditional culture under the guidance of the General Secretary.

　　Inheriting the flow of generations will change today. Throughout history, the reason why the cultural blood of any nation is endless is that it is passed down from generation to generation and guarded by generations, and it is also that it can constantly adapt to the development of the times and the needs of the people, keep pace with the times and keep up with the times. How can China’s 5,000-year-old historical context last forever? In the important article "Strengthening the Protection, Inheritance and Promotion of Chinese Excellent Traditional Culture", the General Secretary of the Supreme Leader clearly emphasized that "the most basic cultural genes of the Chinese nation should be adapted to contemporary culture, coordinated with modern society, and promoted in a way that people like to see and hear", "Let cultural relics speak, let history speak, and let culture speak", "Combine the excellent heritage of China’s agricultural civilization with the elements of modern civilization, Giving a new era connotation, making Chinese excellent traditional culture endless, and making China’s farming civilization with a long history show its charm and grace in the new era "requires" improving the level of research, interpretation, exhibition and dissemination of cultural relics, making cultural relics truly alive, becoming a profound nourishment for strengthening the construction of socialist spiritual civilization and an important business card for expanding the international influence of Chinese culture ".

　　Only when cultural relics and cultural heritage are alive can they be "on fire" and "on the tide". In the new era, relying on digital technology and artistic means, local cultural and cultural systems actively promote the activation and utilization of cultural relics, explore Chinese cultural treasures in an innovative way, and inspire the style of the times. "The Palace Museum of Vitality", "Panoramic Terracotta Warriors and Horses" and "Traveling in Dunhuang" have been launched one after another. AI algorithm realizes the restoration of cultural relics, restores archaeological sites with naked eyes in 3D, bronze masks "move", horses and chariots in Yin Ruins "step by step", stationery such as "A Thousand Miles of Rivers and Mountains" and stationery such as "Yongle Dadian" are popular … … History and modernity blend, tradition and fashion shake hands, and the magnificent Chinese civilization is more truly and sensibly integrated into public life. Chinese culture blooms with new glory of the times and shows new vitality.

　　"Promote Chinese culture to the world better"

　　"Let’s celebrate the new year and celebrate the new year." Among all the intangible cultural heritages in China, the Spring Festival occupies a very important place.

　　On December 22nd, 2023, the 78th United Nations General Assembly adopted a resolution by consensus, which designated the Spring Festival of the Lunar New Year in China as a United Nations holiday. The Spring Festival is China’s and the world’s. The Spring Festival culture goes to the world more widely, which is a vivid embodiment of the exchange and mutual learning between Chinese civilization and other civilizations in the world.

　　The vastness of Chinese civilization benefits from the open attitude and tolerant mind of Chinese culture since ancient times. The splendid Chinese culture is both historical and contemporary, both national and world-wide, and its rich wisdom is not only of practical significance, but also of world significance, which is the common wealth of all mankind.

　　?Together with French President Macron, I enjoyed the Millennium Guqin playing the Millennium swan song, and conveyed the way of getting along with countries contained in the profound Chinese culture … … The general secretary is far-sighted and practical, and with an open attitude and an inclusive mind, he has carried out a series of "cultural diplomacy", told the world wonderful stories of Chinese excellent traditional culture, promoted in-depth exchanges and mutual learning between Chinese civilization and other civilizations in the world, and constantly condensed the value consensus and consolidated the humanistic foundation for building a community of human destiny.

　　In the important article "Strengthening the Protection, Inheritance and Promotion of Chinese Excellent Traditional Culture", the General Secretary of the Supreme Leader profoundly expounded the outstanding characteristics of Chinese civilization and solemnly promised to "join hands with Asian countries to strengthen the exchange of experience in cultural heritage protection, actively promote international cooperation in the field of cultural heritage, build a global network of civilization dialogue and cooperation, promote people of all countries to know each other and jointly promote the development and progress of human civilization"; "Strengthen cultural exchanges with all parts of the world, jointly promote cultural prosperity and development, cultural heritage protection, exchange and mutual learning of civilizations, practice global civilization initiatives, and inject profound and lasting cultural power into promoting the building of a community of human destiny"; "We are willing to cooperate more closely with UNESCO, continuously improve the ability and level of heritage protection, promote exchanges and mutual learning and inclusive cooperation among civilizations, help world peace and promote the building of a community of human destiny".

　　Civilization is like water, moistening things silently. In recent years, a series of cultural exchange activities, such as Beijing Winter Olympics, Chengdu Universiade, Hangzhou Asian Games and "Meet Beijing" Olympic Culture Festival, have shown the world the graceful bearing of Chinese culture. "Heritage of Qin and Han Civilization in China" and "Why Civilization — — Large-scale exhibitions such as the Digital Art Exhibition of the Achievements of Chinese Civilization Exploration Project have gone abroad again and again; China’s language, writing, literature, art, clothing, etiquette, tea culture, martial arts, etc. are more and more widely spread and popular all over the world … … The influence and appeal of Chinese culture in the world are constantly rising, and the credible, lovely and respectable image of China is more vivid and deeply rooted in people’s hearts.

　　"The Chinese nation has created a long history of Chinese culture, and the Chinese nation will certainly be able to create new glories of Chinese culture." On the new journey full of glory and dreams, an ever-changing China, a China with high cultural self-confidence and bright future, is building the modern civilization of the Chinese nation with the cultural creation of self-improvement, integrity and innovation, and striding forward towards the grand goal of building a strong country and national rejuvenation.

　　　　　　 CCTV News:It is a good thing to grow tea to get rich, but it is not a good thing to destroy the ecology because of growing tea. In Xishuangbanna, Yunnan, with the rising price of Pu ‘er tea, the ecological destruction activities of destroying trees in nature reserves to expand Pu ‘er tea are not only staged repeatedly, but also intensified.

　　　　　　 In recent years, with the warming of Pu ‘er tea market, Yiwu Town in Mengla County, Xishuangbanna has become lively. There are hundreds of shops selling tea on only one main street in the town, and many of them are selling ancient tree tea that is claimed to come from state-owned forests.

　　　　　　 Owner of a tea shop in Yiwu Town, Mengla County, Yunnan Province: "The minimum amount of tea in the state-owned forest is more than 2,000 (per kilogram), which is an ancient tree. We sell it for 4,000 yuan (per kilogram)."

　　　　　　 Owner of a tea shop in Yiwu Town, Mengla County, Yunnan Province: "My family is generally a little more than 3,000, (per kilogram) 3,000 to 4,000. Five or six thousand (per kilogram) of state-owned forests. "

　　　　　　 Some shopkeepers told reporters that these teas with the words "state-owned forest" can not be picked casually, and some of them are all from nature reserves in the town, with higher grade, better quality and more expensive price.

　　　　　　 Shopkeeper: "Our family is basically tea (protected area). It is nothing more than a particularly good ecological environment, and the so-called protected area has a boundary pillar. "

　　　　　　 According to the relevant laws and regulations of the country, state-owned forests and nature reserves are absolutely not allowed to engage in tea planting and picking activities. So what kind of mystery is hidden in the tea of state-owned forests and nature reserves sold by tea merchants in Yiwu town? "Tongqing River" is a new stockade in Yi Wu tea-growing area in recent years. Here, a tea farmer led a reporter directly into the scope of Yi Wu State Nature Reserve.

　　　　　　 Reporter: "Is that the boundary of the reserve behind this monument?"

　　　　　　 Villagers in Yiwu Town, Mengla County, Yunnan Province: "Well, yes."

　　　　　　 Later, the reporter followed the villager into the depths of the reserve, and along the way, the reporter saw many trees and bamboos that were cut down. In this way, after nearly two hours of wading through mountains and rivers, the reporter finally followed the villagers to the ancient tree tea garden.

　　　　　　 Reporter: "Isn’t this tree an ancient tree?"

　　　　　　 Villager: "It was originally an ancient tree."

　　　　　　 Tea farmers told reporters that in addition to these few ancient tree teas, they also planted many small tea trees in the reserve. After walking along the rugged mountain road for more than half an hour, a tea garden came into view. The villagers told reporters that in the past ten years, they have planted eight acres of tea trees in the protected area, which are scattered in different positions in the protected area. In the last year or two, the area of tea garden is still expanding.

　　　　　　 The villagers also told reporters that the small tea seedlings on this steep slope were slowly planted in recent years, and it will take several years to produce tea. On the edge of this tea garden, tea farmers built a simple shack. There are a lot of plastic bottles, plastic bags and even pesticides scattered around the shack. These white rubbish and harmful waste were just randomly discarded in the nature reserve. The villagers told reporters that every household in the village now basically has a tea garden in the protected area. In order to facilitate the usual management of tea trees, everyone will build a small shack next to their own tea garden. Above this small tea seedling, there is a large bamboo forest that has fallen. These bamboos are scattered askew on the surrounding trees and the ground, and may slide down the hillside at any time.

　　　　　　 On the way to another tea garden, the reporter also found that many trees died and fell to the ground. With the deepening of the conversation, the tea farmer revealed to reporters that at first this tea garden was a forest in a protected area, but there were some ancient tree teas scattered in the forest. In the last decade or so, the price of Tongqing River ancient tree tea has been rising all the way. This spring tea picking season, the price of one kilogram of dried hairy tea rose to about 5,000 yuan. Seeing that the price of tea is getting higher and higher, the villagers began to plant tea trees in the reserve one after another. When the tea trees grow up, the tea farmers will strip and cut down other trees and vegetation around the tea trees. Day by day, year by year, the virgin forest will gradually become a tea garden.

　　　　　　 The local villagers are used to the trees being stripped.

　　　　　　 Villagers told reporters that in order to prevent native trees in the forest and newly planted tea trees from competing for sunlight and nutrients, and to avoid the forest police from tracing down trees, they would bark such a big tree and let it die slowly day by day. Walking in this tea garden in the reserve, every few steps, the reporter will find the trees that have been stripped to death.

　　　　　　 Article 26 of the Regulations on Nature Reserves in People’s Republic of China (PRC) stipulates that logging, grazing, hunting, fishing, herb gathering, reclamation, burning wasteland, mining, quarrying and sand digging are prohibited in nature reserves. However, in the following investigation, the reporter found that there are still many phenomena of deforestation in various ways in the nature reserves and state-owned forests of Yiwu Town.

　　　　　　 In Mansa Village, Yiwu Town, the villagers took the reporter to the high mountain named "Mint Pond". The price of ancient tree tea in "Mintetang" has soared all the way. In this spring tea picking season, the price of one kilogram of ancient tree tea in Mintetang has exceeded 10,000 yuan. Even at such a high price, sales are still very hot.

　　　　　　 Because all the ancient tea trees in Boheitang grow in Yi Wu State Nature Reserve, the number of ancient trees is very limited. Therefore, ordering tea seeds and planting small tree tea in the forest of the reserve has become the villagers’ favorite thing. In order to make room for tea trees, the villagers used the same method to cut down the original trees here. In addition to the trees that were cut down and barked and died, there are also trees that were poisoned.

　　　　　　 In mint pond, there are stumps left by cutting trees and fallen trees everywhere. In a tea garden in Mahei Village, Yiwu Town, Mengla County, this situation is also being staged. In this nearly 30-acre tea garden, some trees have completely died, and the lower part of the trunk also has no bark. The villagers told reporters that these trees were deliberately stripped of their bark.

　　　　　　 In this tea garden alone, there are more than a dozen trees that have been stripped to death, and tea farmers seem to have become accustomed to such things.

　　　　　　 On the way back, the reporter noticed that there were trees along the road that were surrounded by bark and died. The most important thing is that local tea farmers are well aware that their tea gardens are within the scope of nature reserves.

　　　　　　 Illegal cost is low, deforestation and tea planting are chaotic.

　　　　　　 Villagers blatantly destroy forests and grow tea in the reserve, destroying the ecological environment, and this situation is staged every year. Does the local competent department know nothing about this? How to supervise management? With questions, the reporter came to Yiwu Town Forestry Service Center.

　　　　　　 Staff of the Forestry Service Center in Yiwu Town, Mengla County, Yunnan Province: "According to the regulations, it is forbidden to pick tea in (state-owned forests)."

　　　　　　 Reporter: "It is forbidden to pick tea, so many shops are tea from state-owned forests."

　　　　　　 Staff: "Management is like this."

　　　　　　 Reporter: "But I saw a shop yesterday, and its packaging also said state-owned forest."

　　　　　　 Staff: "I have not been found, and I am not allowed to write these three words."

　　　　　　 Yi Wu State Nature Reserve was established in 2013, but the reporter found in the investigation that tea farmers are still planting tea seeds in the reserve, managing the picking of tea trees, and even stripping trees in order to expand the tea garden area. So, does this comply with relevant regulations? The reporter then went to the management and protection station of the protected area to make an inquiry.

　　　　　　 Reporter: "Can you grow tea in a protected area?"

　　　　　　 Staff: "Never plant. The protected area is now set up, and nothing can be moved. "

　　　　　　 Reporter: "Can (villagers) apply for planting?"

　　　　　　 Staff: "Impossible, no one will approve it, and the policy does not allow it. This is the death rule of the country."

　　　　　　 In the survey, the staff of the forestry department and the nature reserve management and protection office in Yiwudang said that there are strict laws and regulations on the management and protection of state-owned forests and nature reserves, but the chaos of deforestation and tea planting is still going on. A local ranger told reporters the mystery through WeChat.

　　　　　　 "For the media, everything in the reserve is confidential." "If it is exposed, it is possible that the tea leaves will not be harvested, and it is possible to close all the mountains, and the problem is much more serious." In the local area, it is actually an open secret to plant and pick tea in the protected area. The reporter read the judgments of cases that were prosecuted according to law for deforestation and tea planting in the last two years. None of them were sentenced to probation, and the maximum fine was 30,000 yuan.

　　　　　　 Xishuangbanna forest public security staff: "There has not been a real sentence. Hundreds of people have been arrested every year. They are arrested every day and released every day. When they are released, they will become legal. The court has not sentenced the entire Xishuangbanna State to a real sentence. 500 acres are suspended, which can’t have the effect of hitting. The (illegal) cost is too low, so deforestation can’t be controlled. "

　　　　　　 The original intention of China to establish a nature reserve in Xishuangbanna, Yunnan Province is to protect the diversity of animals and plants. However, in the reporter’s investigation, we can see that the national nature reserve has become a gimmick for tea merchants. What worries us more is that the local authorities have turned a blind eye to deforestation. Trampling on the ecological red line for immediate interests will eventually destroy not only our homes, but also the well-being of future generations.

If there is a ceiling in the field of mobile phone photography, I think the answer is that no one will object to Huawei P series.

After the release of Huawei P20 Pro last year, it firmly occupied the first place in the DxOMark list, and even before the release of P30 Pro today, it was still tied for the first place, which can be said to be one year ahead of most friends.

However, with the release of P30 series, the ranking of P20 series and friends can only be slightly backward again, and it was Huawei itself that defeated Huawei.

Of course, as a flagship machine, we can’t just look at the photos. All-round development is what we want to see. Next, let’s take a look at the comprehensive strength of the brand-new Huawei P30 series.

It can be seen that the camera configuration of Huawei P30 series can be said to be very luxurious, but the software and hardware strength of Huawei P30 series is far more than that.

Appearance: I play gradient, but I am a professional.

Huawei P30 series doesn’t use the full screen of digging hole or lifting structure, but uses the conventional full screen of water drop screen.

Huawei P30 uses a 6.1-inch OLED water drop screen, while P30 Pro uses a 6.47-inch OLED hyperboloid water drop screen, both of which have a resolution of 2340*1080, and both support DCI-P3 wide color gamut.

Huawei P30 series fuselage adopts diamond cutting technology, which is slim and has excellent grip. Moreover, it has a good control over the screen border. In addition to the extremely fine level on both sides, the chin part also achieves the first-class level of the Android camp.

P30 Pro has a front water drop width of only 6.64mm, a forehead black edge width of 3.36mm, a whole machine width of 73.4mm and a weight of 192 g; P30 has a width of 71.4mm and a weight of 165g.

The overall appearance of the front of the fuselage looks quite satisfactory, but the four R angles are more rounded than the previous generation P20 series.

Huawei has mastered the design of metal middle frame and double glass, and the hyperboloid glass design on P30 Pro makes the whole machine feel exquisite and feel by going up one flight of stairs.

Because of the water drop screen design, the lack of 3D structure optical module is also reasonable, but it still retains the infrared face recognition function.

It doesn’t matter if there is no structured light. The mature screen fingerprint technology appeared on Huawei P series for the first time, and the unlocking speed was improved by 30% by using the double comparison algorithm.

In addition, P30 Pro innovatively uses the hidden earpiece design and adopts the magnetic suspension sound screen technology to achieve a higher screen ratio. Its principle is that the magnetic suspension vibrator drives the screen to sound, which makes the listening area wider, and supports IP68 dust and water resistance; P30 supports IP53 dustproof and waterproof.

Interestingly, the upper and lower sides of P30 series fuselage are flat, which means P30 series can be erected without the help of foreign tools. In addition, P30 series all support Dolby panoramic sound effects.

Coming to the back, compared with the unified "exclamation mark" design on the P20 series, the arrangement of P30 and P30 Pro is not the same: the three shots of P30 are still arranged vertically, but the double-color temperature flash below is made into a strip.

P30 Pro is a vertical three-shot arrangement, and the flash, laser focusing module and TOF lens form a small "exclamation point".

In terms of body color matching, Huawei once again demonstrated their strong color matching skills, introduced a brand-new optical texture, and reflected different luster with the change of light. There are five color matching methods, namely sky, red tea orange, aurora, pearl fritillary bulb and bright black, to satisfy consumers of all tastes.

Image: Leica four shots, refresh DxOMark again.

In the photo that Huawei is proud of, Huawei P30 Pro is equipped with a rear four-camera, with a main camera of 40 million pixels and a large aperture of f/1.6; With a 20 megapixel super wide-angle lens and an f/2.2 aperture.

The third lens is an 8-megapixel telephoto lens with an aperture of f/3.4, which supports up to 10x hybrid optical zoom and 50x digital zoom. Both the main lens and telephoto lens support optical image stabilization. The fourth lens is a ToF sensor, which is used to collect 3D depth information.

Huawei P30 is also equipped with a rear three-camera, and the specifications have changed. The main camera is 40 million pixels, and there is no optical image stabilization. The wide-angle lens is 16 million pixels, with an 8 million pixel auxiliary camera, which supports 3 times optical zoom.

5 x optical, 10 x hybrid and 50 x digital zoom

↑ ↑ ↑ 1X

↑ ↑ ↑ 50X digital zoom

↑ ↑ ↑ 1X

↑ ↑ ↑ 50X digital zoom

Huawei P30 Pro adopts a "periscope telephoto lens", which is refracted by the prism’s optical path, so that the lens can be placed horizontally on the slim body, achieving 5 times optical zoom, 10 times hybrid zoom and 50 times digital zoom.

Huawei P30 can achieve 3x optical zoom, 5x hybrid zoom and 10x digital zoom.

Dark light shooting

Huawei P30 series are equipped with 1/1.7-inch super-sensitive sensors, and RYYB brand-new color filter array design reshapes the three primary colors, increasing the light input by 40%.

Huawei P30 series has amazing dark light expressive force, among which P30 Pro supports ISO 409600 at the highest level, which makes night shooting more outstanding. Only a little light is needed in the dark night, and a clear blockbuster can be achieved.

Huawei P30 series supports AI HDR+, backlight optimization, no overflow of highlights and details in the dark.

The ToF camera of Huawei P30 Pro supports real-time accurate depth ranging, and gradually blurs the background, showing a naturally blurred depth of field effect.

selfie

Huawei P30 series is equipped with a 32-megapixel front camera. With AI intelligent beauty algorithm, self-timer is more moving.

In addition, AI HDR+ optimizes the lighting of the face in different regions with accurate portrait segmentation algorithm, and cooperates with multi-frame synthesis and AI intelligent processing to make the face light more realistic and natural.

Super wide angle

Huawei P30 Pro is equipped with a Leica ultra-wide-angle camera with an equivalent focal length of 16mm, which has a unique wide field of vision and brings magnificent scenery into the lens.

Super Macro

Huawei P30 Pro supports 2.5cm ultra-macro photography, with fine details and exquisite beauty.

Video shooting

In addition to taking photos, Huawei P30 series has made great efforts in video shooting.

Thanks to the powerful light input of the super-sensitive sensor, P30 Pro has powerful night shooting ability, and with the blessing of dual OIS optical image stabilization and AIS intelligent image stabilization, it can better capture the light and shadow flow at night, record the night scene changes by dark video, and combine the software and hardware to obtain clear and stable images, and record them calmly during running.

In addition, Huawei P30 series also innovates dual-view video recording, with panoramic and close-up shooting at the same time, which can record panoramic and close-up pictures at the same time, and provide a pilot-level visual field experience.

The excellent imaging system of Huawei P30 series also enabled them to refresh the DxOMark list again. The DxOMark score of P30 Pro reached 112 points, including 119 points for taking photos and 97 points for video, and reached the top again. It is worth mentioning that the top three in the list are Huawei mobile phones.

Performance: Kirin 980 ranks first in the world.

Huawei P30 series is equipped with Kirin 980 processor. Everyone is familiar with Kirin 980. It is Huawei’s first 7nm process processor, and it also includes many world firsts, including the world’s first CPU developed by ARM A76 architecture, the world’s first dual-NPU, the world’s first Mali-G76 GPU, the world’s first 1.4Gbps Cat.21 baseband, and the world’s first LPDDR4X memory supporting 2133 MHz frequency.

Kirin 980 contains 6.9 billion transistors, starting with Cortex-A76 architecture, and adopts the "2+2+4" design of two high-performance large cores at 2.6GHz+two high-efficiency large cores at 1.9GHz+four high-performance small cores at 1.8GHz. Huawei officially claims that Kirin 980 has improved its comprehensive performance by 75%, GPU performance by 46% and energy efficiency by 58% compared with the previous generation processor, and its performance is very strong.

Huawei’s P30 series version of the Bank of China comes standard with 8GB of storage, with P30 optional storage space of 64/128/256GB and P30 Pro optional storage space of 128/256/512GB.

It is worth mentioning that Huawei P30 series also supports dual-card dual-VoLTE dual-pass, in other words, it supports dual-pass when both SIM cards are enabled with VoLTE, which is also the embodiment of Huawei’s powerful communication capabilities.

System: More than a little wonderful EMUI 9.1

Huawei P30 series is equipped with a new EMUI 9.1 based on Android Pie, which is deeply optimized at DNA level, bringing lasting smoothness beyond imagination; Voice assistant, new interaction, long press the power button for 1 second to wake up.

At the same time, with the blessing of Kirin 980, many new AI functions have been upgraded, such as AR measurement, and wireless projection and HUAWEI Share 3.0 functions have been completely upgraded, which greatly improves productivity.

In addition, Huawei P30 series has improved its performance and energy efficiency in an all-round way, joined the revolutionary EROFS file system, achieved a double breakthrough in speed and efficiency, and also optimized the Top application scenario, and launched GPU Turbo 3.0 technology to deeply optimize the game experience and let you enjoy the game world.

Endurance: up to 4200mAh, no need to worry at all.

Endurance has always been Huawei’s strength, and P series is also its responsibility. Huawei P30 is equipped with a battery of 3650mAh, while P30 Pro is equipped with a large-capacity battery of 4200mAh, which provides the most important guarantee for long battery life.

Not only that, Huawei P30 Pro also supports 40W super fast charging, which can charge 70% in 30 minutes, and supports 15W wireless fast charging, and has the authoritative safety certification of TüV Rheinland, Germany; Huawei P30 supports the traditional 22.5W fast charging.

In addition, P30 Pro also supports wireless reverse charging technology, which can reverse charge other devices that support wireless charging, which is full and practical.

summary

Last year, the success of P20 series and Mate 20 series gave Huawei great confidence, which can be seen from the slogan of Huawei P30 series "Rewriting Image Rules".

There is no doubt that Huawei P30 Pro has indeed reached a new level in taking photos, and it can even be said that it is a state of seeking defeat alone.

More importantly, Huawei P30 Pro has also greatly improved the overall quality of its products, which is called the domestic flagship in the first half of the year. I believe many latecomers will launch a strong impact on it.

However, there should be no objection to calling Huawei P30 Pro the benchmark for taking photos of mobile phones.

[TechWeb] On July 4th, at the launch conference of Tengshi N7 intelligent hunting and running SUV, BYD launched its advanced intelligent driving assistance system "Eye of God", and BYD announced that Tengshi N7 will be equipped with this system.

It is reported that this high-order intelligent assisted driving "Eye of God" system was developed by BYD, and it is the world’s first in-vehicle computing platform designed, developed and produced by the OEM itself.

According to BYD, in terms of intelligent driving, BYD has invested more than 2,000 R&D teams to build its own intelligent driving experimental center.

According to the sales data of Dynasty and Ocean Net under BYD Auto in June 2023, Dynasty sold 130,490 vehicles in June, a year-on-year increase of 51.7%, including 23,206 vehicles in Han and 12,657 vehicles in Tang. This year, 663,695 vehicles were sold, up 59.7% year-on-year. Ocean Net sold 110,045 vehicles in June, including 23,005 seagulls and 31,140 dolphins. This year’s cumulative sales volume is 526,625 vehicles.