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:On February 17th, the Ministry of Commerce held a regular press conference. At the press conference, Gao Feng, spokesman of the Ministry of Commerce, introduced the relevant progress of joining the Comprehensive and Progressive Trans-Pacific Partnership Agreement, namely CPTPP and Digital Economy Partnership Agreement.

　　Gao Feng introduced that up to now, China has signed 19 free trade agreements with 26 countries and regions, with free trade partners covering Asia, Oceania, Latin America, Europe and Africa. The trade volume between China and its free trade partners accounts for about 35% of the total foreign trade.

Since January 1st, 2019, when the weight is 4.5 tons or less, the double certificates have been cancelled, so that the card users have less difficulties in obtaining certificates, and the personal agency and industry affiliation have also lost their capital. The burden on the road has been reduced, and the reform in streamline administration, delegate power, strengthen regulation and improve services has won unanimous praise.

Recently, the General Office of the Ministry of Transport issued the Notice on Further Improving the Work Related to the "streamline administration, delegate power, strengthen regulation and improve services" Reform of General Freight Vehicles with a Gross Mass of 4,500 kg or Less, which deepened streamline administration, delegate power, strengthen regulation and improve services from five aspects: changing the management mode of light truck transportation, strengthening the supervision of light truck transportation in key areas, strictly implementing the safety management system of LTL transportation, guiding and improving the service efficiency of light truck transportation, and doing a good job in monitoring and analyzing the operation of urban and rural logistics distribution market.

If the cancellation of dual certificates is to reduce the threshold of employment and reduce the cost burden of card friends, then this time it is to exert its strength in management and service.

A small light truck with a large tonnage burst out in the light truck market, with a high incidence of safety accidents and worrying prospects. Since the re-inspection of light trucks, there has been a wave of returning cars, and the voice of increasing tons has been constantly rising. However, the General Office of the Ministry of Transport has chosen to make efforts in management and service at this time. What is the intention behind it?

The Notice issued by the General Office of the Ministry of Transport on Further Improving the Work Related to the streamline administration, delegate power, strengthen regulation and improve services Reform of General Freight Vehicles with a Gross Mass of 4,500 kg or less does not focus on the simple administration and decentralization of the industry, but this time focuses on supervision and service, in which strict supervision is still the norm in the industry. This time, specific supervision norms and service efficiency are put forward for the whole chain participants such as supervision departments, operating entities, cargo types, transport vehicles and online freight enterprises.

The regulatory authorities changed the management mode of light trucks, combined with streamline administration, delegate power, strengthen regulation and improve services, innovated the transportation organization mode, and promoted the equipment upgrade of light trucks. Operate enterprises, implement the main responsibility of safety production, and strengthen vehicle technical management and personnel safety education and training.

Refine the transport scenarios according to the types of goods, strengthen supervision, strictly regulate the access management of cold chain logistics transport and dangerous goods transport, and strictly implement the relevant systems such as spot check in the acceptance process of LTL goods, shipper’s real-name registration system, consigned goods registration and information retention for LTL goods transport, so as to prevent prohibited goods from being carried in the goods. Once it is found that it has not been implemented according to law.

Operating trucks covers the whole chain from industry access management to post-event supervision. On the one hand, the access management of enterprises that use light trucks to engage in refrigerated and fresh-keeping transportation and dangerous goods transportation. On the other hand, strengthen supervision after the event for transport enterprises and light trucks.

For stubborn diseases such as operating light trucks with large tons and small labels, illegally carrying people, and overloading and exceeding the limit, we should strengthen law enforcement and realize normalization and standardization of law enforcement at the same time.

For the network freight platform, there is nothing more than two requirements. On the one hand, it is necessary to strengthen the monitoring and analysis of the urban and rural logistics distribution market and guide the urban and rural logistics distribution operators to make scientific decisions. On the other hand, it is necessary to strengthen the management of the actual carriers who use light trucks to operate, and make full use of credit evaluation, incentives, rewards and punishments, etc. to urge them to standardize transportation behavior.

In terms of services, it is mainly to promote the convenience of using new energy vehicles and their right of way for newly-added logistics and distribution light vehicles. At the same time, it is necessary to guide light truck distribution enterprises to speed up the development of advanced transportation organization modes such as common distribution, centralized distribution and unified distribution, and promote container units such as lifting tailboards and pallets for vehicles to improve transportation and loading efficiency.

Encourage network platform road freight transport enterprises to integrate logistics resources by means of "internet plus" information technology, continuously improve the efficiency of urban freight distribution, and promote the reduction of terminal distribution costs.

After the cancellation of double certificates for trucks of 4.5 tons and below, the management reform of streamline administration, delegate power, strengthen regulation and improve services for trucks of 4.5 tons and below was refined from five aspects. The urban distribution market will usher in new development, new energy light trucks will become the seed players in the urban distribution market, and advanced transportation organization modes such as joint distribution, centralized distribution and unified distribution will be ushered in.

Loading and unloading tailboards and pallets to improve freight efficiency will be widely used. Large-ton and small-scale, overloading and overrun are still the focus of strict road inspection. It is inevitable to refine the transportation market and supervise the whole chain, and strict management of the industry is still the norm.

Among ordinary trucks with a capacity of 4.5 tons or less, the market share of Guanglan brand light trucks is as high as 5.57 million, which is related to the whole urban distribution market.

Blue brand light truck is the main force in the urban distribution market, and it is also the hardest hit area with large tons and small standards. After the major traffic accident in Songyuan on October 4, the light truck market ushered in the butterfly effect, and the illegal manufacturers were interviewed to strictly investigate the overweight and illegal licensing, the recall of empty cars, the deduction of fines on the road, and the suspension of the nest. This year, the blue brand light truck was seriously damaged.

Once the new energy light truck will become the main force in the urban distribution market, the yellow card and blue card will give way to the green card, and the market position of the blue light truck will surely plummet.

At present, the voice of increasing the tonnage of blue brand light trucks is high. Increasing the tonnage solves the stubborn problem of overloading empty cars of blue brand light trucks, but what may be behind it may endanger the freight order and even lead to safety risks, which can not completely cure the hidden dangers of the industry. At present, even if the voice of card friends is high, various channels are voiced, and under the weather vane of strict management, the difficulty of increasing tons is still not great.

At this time, the general office of the Ministry of Transport chose to make efforts in management and service, perhaps because it thought that making efforts in management and service would be the key weapon to scientifically and properly guide the light truck market. Moreover, the purpose of streamline administration, delegate power, strengthen regulation and improve services is to reduce the burden and create a convenient development environment, improve the efficiency of the urban distribution market and reduce transportation costs, and promote the development of the industry scientifically and properly. The risks brought by the increase in tons run counter to the purpose of streamline administration, delegate power, strengthen regulation and improve services.

For a long time, light trucks have been a link between the preceding and the following in the urban distribution market. They are the main force in the urban distribution market and the hardest hit areas with large tons and small standards. The light truck industry is in turmoil, and the urban distribution market will certainly be affected. At present, the contradiction between big tons and small standards is prominent, involving a wide range of card friends and affecting all aspects of production, sales, registration, supervision and transportation.

Freight cars with a capacity of 4.5 tons or less are the focus of streamline administration, delegate power, strengthen regulation and improve services’s reform and the key to improving the efficiency of the urban distribution market. However, under the weather vane of strict management, it is still very difficult to increase the tonnage. Whether the management and service efforts are the crux of ensuring freight safety for a long time and promoting cost reduction and efficiency improvement in the light truck market also requires market verification and time test!

At present, the survival of card friends is very important. For each card friend, it is necessary to survive first, and then we can talk about safety and service. How to make the card friends transition scientifically and steadily is more critical and important! (Text/Ka Jia Hao: Lin Jin)

Notice and process on the transformation and upgrading of "China Mobile Micro Court" to "People’s Court Online Service"

The Rules for Online Operation of People’s Courts issued by the Supreme People’s Court on February 22nd came into effect on March 1st. In order to provide people with better and more convenient online service capabilities, "China Mobile Micro-Court" is planned to be transformed and upgraded to "People’s Court Online Service" on March 1st, integrating the national general litigation service functions such as mediation, filing, marking, delivery, preservation and identification, and the special service functions of local courts to support people to make centralized inquiries at the main entrance.

"China Mobile Micro-Court" was transformed and upgraded to "People’s Court Online Service" on March 1st, and the parties can file a case online through "People’s Court Online Service Heilongjiang".

"You can scan the QR code and directly enter the applet WeChat applet"

● 1. Search for "People’s Court Online Service Heilongjiang" in WeChat applet and click Enter;

● 2. Enter the "People’s Court Online Service" page, click "Not Certified" (changed to "Certified" after successful authentication), and jump to the certificate verification page;

On the "Certificate Verification" page, enter information such as name, ID number and mobile phone number, and complete real-name authentication through face recognition;

● Third, submit the signature to complete the certification, and then return to the main interface and click "I want to file a case";

Select "trial filing", and the relevant prompt "Are you willing to accept mediation by a third-party mediation agency" will automatically pop up, and click "No";

● 4. Then, you will enter the online filing page, click the "trial filing" button at the bottom of the page, and the prompt "apply for yourself" or "apply for others" will pop up. Select "apply for yourself" (according to your personal situation) to enter the court selection page, select "court" and "case type" according to your actual situation, and click Next to enter the notification page;

Five, the default check the "filing instructions", enter the upload material page, add the materials needed for filing;

Six, enter the filing application information page, check the backfill information and complete the information of the parties (note that the asterisk position is required);

Seven, return to the filing application information interface, add other participants in the proceedings;

Eight, after adding the participants, click submit to complete the online filing. If you want to submit the filing application later, you can click the "Temporary Store" button, and the edited information will be saved. The pending filing application supports deletion.

Original title: Notice and Process on the Transformation and Upgrade of "China Mobile Micro Court" to "Online Service of People’s Courts"

Read the original text

On March 6, 2020, from 15: 00 to 16: 00, State Taxation Administration of The People’s Republic of China will hold an online interview on "Concerted efforts to fight the epidemic situation, facilitate and help development". At that time, Wu Xiaoqiang, deputy director of the Goods and Services Tax Department of State Taxation Administration of The People’s Republic of China, Liu Yi, deputy director of the Property and Behavior Tax Department, and Du Zhinong, deputy director of the Social Insurance Department (non-tax revenue department) will jointly communicate with netizens on the recent preferential policies and measures for epidemic prevention and control.

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.

Director:

Starring:///

Type: plot

Special feature of 1905 film network There is a profession on Wall Street that can make huge wealth in milliseconds.

Do you know what this occupation is?

This profession is called high-frequency trader, who needs to be the first to buy stocks at the opening and then sell them quickly at a very small price difference. Although the single profit is not considerable, it can generate huge wealth by relying on huge trading volume.

This week’s excellent film "Hummingbird Project" tells the story of two high-frequency traders, a thrilling entrepreneurial journey.

Every second counts: What is the Hummingbird Project?

Anton and Vincent, the two protagonists in the film, quit their jobs and built a 1,000-mile-long optical fiber that goes straight to the server of the new york Stock Exchange.

This unprecedented project will enable them to get the stock market quotation faster than all their peers within 16 milliseconds. The title "Hummingbird Project" is actually a metaphor, because 16 milliseconds is exactly the time it takes a hummingbird to shake its wings once.

One person has thousands of faces — — Brothers’ transformation work

Jesse Eisenberg and Alexander Skarsgard, the two leading roles in the film The Hummingbird Project, are also one of the highlights of this film.

High IQ, low EQ, conceit and paranoia are stereotypes of actor Jesse Eisenberg, which dates back to 2010, when he played the founder of Facebook. In the subsequent series,, and, Jesse continued this style. However, this time he broke through the image and played the eloquent entrepreneurial CEO.

Tall and handsome is the label of actor Alexander Skarsgard. His most well-known role is the vampire Eric in the American TV series True Blood. In the 69th Emmy Awards, Scarsgaard won the Golden Globe Award for Best Supporting Actor for "Big and Small Lies". But in the Hummingbird Project, he turned into Anton, a hunched farmer with a Mediterranean hairstyle.

Inventory of financial movies

Hummingbird project

The story prototype of the film comes from michael lewis’s nonfiction novel High Frequency Trader.An ordinary securities trader raised $2.8 billion, hired 2,000 workers and built an 827-mile optical fiber line.All efforts are only to make the network transmission faster than others by 1 millisecond. The speed of 1 millisecond seems short, but it is enough to shake the whole Wall Street.

The Wolf of Wall Street.

This film is based on The Wolf of Wall Street, the autobiography of Jordan Belfort, a former Wall Street stockbroker.Playing the leading role, with this filmNominated for the Best Actor Award at the 86th Academy Awards.

Big bear

Also adapted from a novel written by michael lewis.It tells the process of the financial crisis and writes hard-core financial knowledge into the plot. It depicts all kinds of people and stories in the financial industry in a panoramic way.

Wall street

A must-see movie listed by Harvard Business School is an ideal teaching material for students majoring in business administration.With this film, the actor won the Oscar Award for Best Actor for the first time.

If you don’t understand the technical background behind these films, you may regard them as stories of "getting rich overnight and dreaming". But if we know the technical details and the background of real events, we will find that the core of the story is still: people, technology, capital and the relationship among them.

This week’s excellent film "Hummingbird Project" shows two different motivations of the two protagonists in starting a business.

Let’s walk into this week’s excellent film "Hummingbird Project" and see how Vincent and Anton race against time.

This program is live.

Shao Shengyi, the presenter, will take you into the movie Hummingbird Project in the Saturday promotion edition of CCTV-6 Movie Channel. In the Sunday film review edition, Professor Suo Yabin of China Communication University and Professor Wan Zhe of Beijing Normal University, Ph.D. in economics, will work with members of the excellent film mystery group to interpret the truth and fiction in financial films for you.

Welcome to this issue of CCTV-6 movie channel "A Good Movie with an Appointment".

Saturday, April 1 ST

22:22 Saturday Promotion Edition

22:31 Hummingbird Project

Sunday, April 2

13:40 Hummingbird Project

15:25 Sunday Film Review Edition

Cctv news: On October 23rd, under the guidance of the Network Communication Bureau of the Central Network Information Office, the network theme publicity campaign of "The Most Beautiful New Farmers" sponsored by the Network Information Offices of the Party Committees of Hubei, Chongqing, Sichuan, Guizhou and Anhui was launched in Luotian County, Huanggang.

Xie Shuanglin, deputy director of the Propaganda Department of Hubei Provincial Party Committee and director of the Network Information Office of the Provincial Party Committee, said that a batch of "new farmers" with academic qualifications, knowledge and feelings returned to the countryside to pursue their dreams. With their hands and wisdom, they turned science and technology into a "new farm tool", the network into a "new track" and the food into a "new farm work", injecting new vitality and vitality into the vast countryside and becoming "farmers" for rural revitalization. Together, they wrote wonderful stories of silent cultivation, caring for the countryside and dreaming of the fields.

Wei Quhu, deputy general manager of CCTV, said in his speech that it is the mission of media people to describe the modern version of Fuchun Shan Jutu. This theme activity is not only a business competition for online media to vividly explain the important exposition of the Supreme Leader General Secretary on the revitalization of rural talents, but also a research practice of "writing news on the earth".

此外，启动仪式上，四位“新农人”代表围绕活动主题进行了分享交流。

武穴市锐彦农机服务合作社理事长、湖北农机职业技能大赛冠军杨愉锐，曾经是天安门“国旗护卫队”的护旗手。他将北斗运用于智慧农业生产，依托农机智能化生产、农业数字化管理，带动45户贫困户脱贫致富。

来自洪湖的网络主播赵聪，网名“赵美丽”，通过手机这把“新农具”，为洪湖莲藕产业贡献了不小的电商力量：在“美丽”的直播间，单场直播销售最高可达1万单，电商年销售额超1000万元。

罗田燕窝湾村党支部第一书记徐志新，做过公务员、当过律师，现在又成为了网红“谷哥”。“离开大别山和回到大别山都是为了改变，离开是为了改变自己，回来是为了改变生养我的小山村。”徐志新这样说道。

中国工程院院士、华中农业大学教授陈焕春团队致力于动物疫病防控与畜牧业生产研究，研制的灭活疫苗和基因缺失疫苗，有效控制了猪疫病在我国的暴发与流行。

据悉，活动启动后，媒体团队、网络达人等将继续深入罗田、黄陂、洪湖、潜江、秭归等地进行为期五天的“最美新农人”主题采访，并通过直播带货形式开展助农活动。

　　　　A little grudge made me retaliate against the bank for three hours.

　　　　99 yuan said 99 times that it was only to teach banks a lesson.

　　　　Bank: The report is ok, don’t mention the name of our bank.

　　　　■ Man: It is difficult to queue up, and Gasser’ s complaint has never been taken care of.

　　　　■ Bank Public Relations Department: These problems are difficult to solve.

　　　　◎ Text/reporter Ma Jun ◎ Photography/reporter Lu Jiazuo

　　　　On September 5th, at a bank in Yuanda Road, Haidian, Beijing, a customer deposited 99 yuan’s money into the bank card 99 times, which took 3 hours before and after. In an interview with the reporter of Youth Weekend, the 32-year-old man named Li Guojun repeatedly stressed that he was not being unreasonable; He knows that this practice is uncivilized and immoral, but he is trying to teach the bank a lesson.

　　　　Why do customers take this somewhat extreme behavior when they "retaliate" against banks? Has the abuse of banking services, which has long been talked about, really reached this level?

　　　　Retaliate against the bank for three hours. Customers have "accumulated grievances"

　　　　■ Continuous "accidents" in this bank make people angry.

　　　　32-year-old Li Guojun didn’t expect that his actions in withdrawing money from the bank made him a news figure.

　　　　When it was his turn to handle business at 10 o’clock that morning, he did not remit more than 1,300 yuan in one lump sum, but remitted the money to 100 yuan for 13 times each time, which took nearly one hour. That’s not all. He handed 99 1 yuan Renminbi to the counter one by one, and asked the shop assistant to deposit them in the card. After "occupying" the counter for three hours, he didn’t stop until the bank manager apologized.

　　　　The next day, Beijing Youth Daily and Beijing Evening News published the news one after another. On the third day, when interviewed by the reporter of Youth Weekend, Li Guojun repeatedly stressed that he was not impulsive or unreasonable.

　　　　Li Guojun has long had a grudge against this bank. "I keep running into this kind of thing, or I’ll be so angry!"

　　　　Just a week ago, before leaving for a business trip, Li Guojun used a debit card to withdraw money from the same bank. But when you swipe your card, the password is wrong. He ran to the ATM outside the bank gate and tried it, but there was no problem. However, as soon as I arrived in the business hall, the password was wrong, and I couldn’t even try it five times.

　　　　Obviously it’s the system itself, but the bank clerk said, did you press the wrong password?

　　　　Li Guojun was very angry at that time. But because of business trip, I don’t have time to be serious. He thought to himself, wait until he comes back. Exactly a week later, after he had lined up in this bank, he met Gasel again. All of a sudden, anger broke out.

　　　　"I didn’t have time last time, but I have to talk to you this time." He thought to himself.

　　　　■ Complain against Gassel’s duty manager.

　　　　On September 5th, Li Guojun arrived at Yuanda Road Sub-branch early in the morning. It opens at 9: 00, and he enters the business hall at about 3: 00 after 9: 00, and picks up the number on the numbering machine. The number paper shows that there are 24 people waiting in front.

　　　　Li Guojun thought, then wait. The scene of suddenly entering the field of vision made him very angry-when he first entered the door, customer No.1 was still handling it. But this person just finished, and before the staff could call the number, a middle-aged woman sat down in a chair and started to handle it, but the number 1 was always displayed above the counter.

　　　　Li Guojun came forward to ask what was going on, but no one explained. He was very angry and quarreled at once.

　　　　Li Guojun later told reporters that some of his words were crude and he shouldn’t have said them, but he was really short of breath.

　　　　This bank had eight windows, and only four of them could handle personal business at that time. In addition, some customers are running funds, and it often takes more than half an hour to run a business, so ordinary individual customers can only wait.

　　　　The more he queued up, the angrier Li Guojun became. He called the customer service hotline of the bank to complain. The other party said that it had been accepted, please wait for it to be handled, and then there was no other feedback (until September 12th, a week later, Li Guojun didn’t get any feedback).

　　　　Soon after, a manager on duty of the bank came in from outside. Li Guojun stepped forward to report the situation to the manager, who threw down an "impossible" and turned around and walked into the inner room of the bank.

　　　　Li Guojun, who was left hanging there, was waiting and thinking: What should I do when I call myself?

　　　　■ I plan to spend it until 12 pm.

　　　　After waiting for an hour, it was finally his turn to handle it. At that time, it was already 10: 30 in the morning. He had planned to go to the World Trade Center in day order to meet a client, but at this time, he got there in time to catch up with others. "Anyway, I have been delayed in my own work. Come on, I’m not leaving. I’ll just spend it here!"

　　　　Originally, he was going to handle a remittance of 1380 yuan, and he filled out all the forms. Li Guojun recalled that at the moment when he called the 29th, he had an idea: the remittance of 1,380 yuan should be sent out in 13 times.

　　　　An hour has passed since the remittance was completed. In this process, Li Guojun thought about what to do next.

　　　　He first asked the staff at the counter if it was against the bank’s regulations to take out one yuan from his card and deposit another yuan in it.

　　　　The staff member replied: "It is not against the regulations, but it is morally unreasonable."

　　　　"Well, since it doesn’t violate the rules, I have the right to do so."

　　　　Before the dispute, the bank staff also saw it in their eyes. Knowing that Li Guojun had "made a bad intention", the staff member didn’t say a word and began to handle it for him.

　　　　After three hours of tossing, no one came out to give a statement.

　　　　■ After tossing for 3 hours, no one came out to give a statement.

　　　　Li Guojun thought, at this time, the bank’s lobby manager, the manager on duty and others should come forward. But nobody cares. The people in the counter are talking and laughing, and they are not affected at all.

　　　　"Judging from their expressions, they want the guests behind to accuse me." Li Guojun said that if the manager had come out to explain, it would have passed, but no one came out to give him a statement for more than three hours.

　　　　At first, it was two female staff members at counters 1 and 2 who argued with Li Guojun. And station-to-station call to Li Guojun, it is a guy in the counter No.3.. During this period, Li Guojun heard the young man tell his colleagues that he felt very uncomfortable when he was urinating.

　　　　Li Guojun has been sitting there, and of course the staff member can’t go away. "This young man is unlucky, he became a scapegoat. But I can’t help it. Who let him just call me?

　　　　■ The customers around him put him under pressure.

　　　　There are more and more people in the bank. The customers who came in front knew what was going on when there was an argument, but later people didn’t understand. They were surprised to see Li Guojun sitting at the counter for so long. Some people even came forward to have a look. Many people stared at Li Guojun with a surprised look when they saw Li Guojun handing one yuan to the counter.

　　　　Li Guojun said that he heard people talking behind him at that time-"How come it’s so egg?" "Are you full?" "Hurry up and leave, don’t waste everyone’s time!" Some customers are very angry about this and say everything.

　　　　This makes Li Guojun feel pressure. He turned his head and explained loudly, "I didn’t waste everyone’s time for no reason. It was the bank that delayed my time. That’s why I did it, to deal with a man as he deals with you."

　　　　At that time, he was still thinking, if any customer thinks this kind of behavior is uncivilized and wants to fight with himself, then fight, and it is best to call the police and make a big fuss, so that the bank can get a bigger lesson.

　　　　Li Guojun argued, "People who don’t know will think that I’m being unreasonable, but in fact, I’m being unreasonable. To be honest, I was under a lot of pressure. Because I know this is a very uncivilized performance and immoral, but I just want to sacrifice myself to teach the bank a lesson. Even if you use this means of fighting poison with poison. "

　　　　■ Customers request to increase the processing window.

　　　　At 10 o’clock in the morning, Mr. Song, who lives nearby, came to this bank to withdraw money. He saw the scene of Li Guojun "occupying" the counter window. I was angry with this man, but after listening to his explanation, I felt completely understandable.

　　　　"At that time, because the queue time was too long, everyone shouted, since there are so many people, why not open more windows?" Mr. Song, who witnessed the incident at the scene, introduced the situation to the reporter.

　　　　At that time, a staff member in the lobby came out to let everyone wait patiently, but did not respond to everyone’s request to open a window. This made the customers more dissatisfied, and protests broke out one after another, and the scene was chaotic.

　　　　The situation lasted for several hours and no one solved it.

　　　　By 1 o’clock, it took Mr. Song three hours to finish the business. When he left, he saw Li Guojun still deadlocked in front of the counter, so he asked if he could hold on for another half an hour. He will call the Beijing Youth Daily and Beijing Evening News hotlines and invite reporters to interview. Li Guojun immediately said no problem.

Editor: Tian Shijia

Breaking Away, like many Hollywood second-rate movies, has no bright spots.

　 　 1905 movie network news The China element in it still stays in the stage of westerners’ curiosity about unknown China. After adding these China elements, the film becomes more nondescript, especially for Chinese audiences, as if watching a big joke. Even with the participation of Chinese stars such as Liu Yifei, this film is still very mediocre, like many second-rate Hollywood movies, with no bright spots. Interestingly, if Liu Yifei and others didn’t join us, even the Chinese audience wouldn’t pay attention to it, and it would be a neglected bad film, which seems even more pitiful.

　 　 This movie is doomed to be bad. As early as a year ago, when it was also called "Breaking Away", it was already determined to be a disaster — — No matter from the material selection or lineup, almost no link in the film is reassuring. "Desperate Escape" tells the story of a western warrior who rescues a Chinese princess and runs away all the way. The plot of the combination of soil and ocean was unreasonable from the beginning. In terms of lineup, Nicolas Cage has already changed from the Oscar winner of that year to the now recognized king of bad movies and box office poison, including the new shaman performance style he created, which is just a roaring Yan Yi party; After the new Star Wars, hayden christensen, the real hero, lost his career all the way, and now it is almost difficult to enter the mainstream Hollywood film industry. As for Liu Yifei, the heroine, she has many fans, but her film career is really worrying. From the beginning to the end, as well as the "Four Famous Arrests" series, the quality of her works is always not flattering, and this time, it is just an addition to her bad film resume.

Without the participation of Liu Yifei and others, even the Chinese audience would not pay attention to this film.

　 　　Even the release of the film was a bumpy ride. It was originally planned to be released at the end of September last year, but it was repeatedly adjusted. It was not until this week that the release was really confirmed. Including the title, it was also secretly changed from Breaking Away to Breaking Away from the Legend of the White Ghost, although I still don’t know what this white ghost really means. However, the title structure of so-and-so has basically become the label of cinema films.

　 　　Objectively speaking, "The Legend of the White Ghost" is not bad enough. At least compared with many wonderful films in China, this film is also quite limited in creativity, which can only be regarded as mediocre and not novel enough. In fact, the film uses a classic plot setting. The fallen prince and princess are chased by the bad guys all the way, and the heroic warriors protect their desperate escape. After going through hardships and dangers, they defeat the bad guys, and justice can be declared. Classic also means cliche. This story has been copied or mutated too many times, and this one has not made any new ideas. The development of the story all the way is expected by the audience, and it is doomed to love each other. Most of them will be sad and mediocre.

　 　　For the mainland audience, what is really unacceptable is the mix of Chinese and Western elements. The film’s understanding of the Chinese world is roughly still in the early stage of curiosity-seeking, the struggle for power and power between royal palaces, the mysterious warrior of China, and the struggle between the imperial seal and the throne. Western Crusaders came to China to rescue the princess, which changed history. This kind of story looks like a sci-fi plot in parallel space. However, the actors are really acting in a fake way, which is also very interesting. Including which actors are called Lian and Zhao, it is obviously not our habit to address people.

　 　　The mix of Chinese and western elements is not a precedent. Such a combination is nothing more than an all-star lineup, which can cheat more box offices around the world. Just like Jackie Chan’s performance a while ago, it’s also a story about the nonsense of overhead history. However, "Heavenly Master" can at least use some thoughts on the plot, and there is a family class in action, so there is always something to watch. "Breaking Away" is basically a mix of Chinese and western nonsense, coupled with the conventional plot, mediocre action scenes, the film has few merits.

　 　　However, even if we hate this mix of Chinese and western styles, it will inevitably become a trend of Chinese cinema films. With the gradual expansion of the Chinese film market, Hollywood pays more and more attention to this huge market, and more and more films are co-produced. At the same time of co-production, how to make co-production films better integrate into the category of Chinese films is always a problem. So far, we haven’t seen a very reliable co-production of China elements, most of which are exotic things, which can neither please the western audience nor gain much recognition in Chinese. Perhaps the most ideal way is to introduce more advanced Hollywood concepts and experience in film industry production, but foreigners should not be allowed to dominate the creation itself. After all, artistic creation still needs to support local young creators, because they know China best and ultimately the audience’s preferences, which can help the mainland reduce some exotic films that mix Chinese and Western.