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Bai Zhiyong

　　CCTV News:Bai Zhiyong, male, born in August 1978, Han nationality, party member, senior surveying technician of China Railway No.1 Engineering Co., Ltd.

　　Organized and participated in the technical difficulties such as the application technology of shaft directional survey system, the GPS positioning technology of long tunnel survey, the application and research of indoor and outdoor integrated survey system, and the survey of CPIII control network, which promoted the development of engineering precision survey industry. Participated in the retest and precise survey of more than 50 national key railways, highways and other infrastructure construction lines. In the field survey and indoor treatment of several national key projects, such as Qinling Extra-long Tunnel, Wushaoling Extra-long Tunnel, Jingyihuo Railway North Tianshan Tunnel and Yiwan Railway, all of them passed the one-time acceptance and obtained high-quality projects.

　　Honors won: national model worker and the most beautiful worker.

　　Bai Zhiyong, male, born in 1978, Han nationality, party member, senior technician of the Fifth Engineering Co., Ltd. of China Railway No.1 Bureau Group. He has won the top ten most beautiful young workers in China, the most beautiful worker in China, the national knowledge worker, the young post expert in central enterprises, the model worker in Shaanxi Province, the first Lei Feng-style worker in Shaanxi Province, the chief technician in Shaanxi Province, the outstanding skilled craftsman in Shaanxi Province, the outstanding high-skilled talent in Shaanxi Province and the technical expert in Shaanxi Province. In 2012, he enjoyed the special government allowance of the State Council, won the national model worker in 2015, was elected as the representative of the 19th National Congress of the Communist Party of China in 2017, and won the title of "National Post Learning Lei Feng Model" in 2018.

　　With dreams and dedication, he has participated in the line re-survey and engineering precision survey of more than 50 national key railways, highways and various infrastructure construction, and participated in the completion of engineering survey tasks of about 3,500 kilometers, of which high-speed rail survey tasks have been completed for more than 2,500 kilometers, accounting for nearly one tenth of China’s high-speed rail operating mileage. He condensed a series of precise surveying and mapping achievements with painstaking efforts and sweat, and made outstanding contributions to the construction of high-speed railways in China.

　　Do one’s duty and strive for perfection.

　　Measurement work is like the steering wheel of a car in engineering construction. If the direction is right, the project will not deviate. Where the tunnel is excavated, how to grasp the direction, and whether the two-way excavated tunnel can be "seamlessly docked" must rely on accurate data to speak.

　　In 1999, Bai Zhiyong graduated from Lanzhou Railway Technical School and was assigned to China Railway No.1 Bureau and No.5 Company. In order to master the measuring instruments as soon as possible, he has a low education level. Every day after work, he will take the level to the office, use the ground, chairs and tables to form a height difference, measure the height difference with a steel tape, and then use the level to measure it. Again and again, he tried and practiced, and slowly he got a feel and an intuitive understanding of the instrument. Finally, he practiced until he could be accurate and turned his skills into instinct. In 2009, he graduated by correspondence in an environment of scattered mobility and extremely difficult work and life.

　　Nearly 300 days of surveying work are in the wild in 365 days a year. The Western Han Expressway is the main traffic route from Xi ‘an to Hanzhong. Because there are mountains along the way, the expressway can only meander along the Han River like a snake. In order to finish the survey task on time and make the project start as soon as possible, Bai Zhiyong, who had just finished appendix surgery for less than ten days, rushed to the West Han Expressway to carry out the project retest. He ran back and forth on the river with injuries and accidentally fell into the river! When he returned to the station at night, the wound was infected. He was so painful that he couldn’t sleep all night. He had to temporarily reduce inflammation and bandage it with white wine. The next day, he got up as usual and continued to work.

　　Bai Zhiyong said that measurement is "every millimeter of care", and he has always insisted on such care and accuracy in his work. Over the past ten years, all the surveying and mapping achievements of 50 national key railways, high-speed railways and expressways he is responsible for have passed the one-time acceptance, and all of them have won high-quality engineering awards, which has created great brand effect and social and economic benefits for enterprises.

　　Dare to fight for knowledge and strive for progress in the competition.

　　On the riverbank near the company, colleagues will always find Bai Zhiyong’s figure. Whenever he has time, he will practice measuring, which is called "finding the feeling" in his own words. This feeling is very important in practical operation. China Railway No.1 Bureau & No.5 Company is well-known in the industry for being good at hitting difficult, dangerous, long and large tunnels. During the construction process, the survey team should regularly measure and control the project. However, the light in the tunnel is dim, and the construction procedures such as cast-in-place concrete in the tunnel face and blasting and drilling are also being carried out in an orderly manner. The surveyors should complete the work with high precision and high efficiency under the conditions of limited time and space, and the feel at this time is efficiency.

　　In addition to the measurement feel in the field, there are also many tricks to calculate the measurement data in the industry. In 2004, Bai Zhiyong participated in the surveying skill competition organized by China Railway No.1 Bureau for the first time. He programmed the Casio 4500 calculator with the knowledge he taught himself at ordinary times, and it took him 32 minutes to complete the calculation that would have taken 60 minutes. This result was unbelievable to the judges and teachers present, and Bai Zhiyong was asked to talk about his new ideas at the summary meeting. This incident also inspired many contestants. After the competition, they often received calls from the contestants at that time and asked him about programming with a calculator. That is, this time, the rookie measurement recruits began to show their abilities.

　　Since then, from China Railway First Bureau to China Railway Corporation, to Shaanxi Province and then to the whole country, Bai Zhiyong has constantly exercised himself in various levels of skill competitions, and at the same time carefully learned from outstanding peers. In 2010, Rong won the silver prize in the "Final of Engineering Surveyor in the Skills Competition for Employees of Central Enterprises" sponsored by the Ministry of Human Resources and Social Security and the State-owned Assets Supervision and Administration Commission, realizing the transformation from ordinary workers to experts enjoying special allowances from the state government.

　　Dare to attack, technology bravely climb the peak

　　Bai Zhiyong is good at transforming learning achievements into productive forces, making many technical improvements and process upgrades with independent innovation and hard study, and constantly solving technical problems by relying on superb and excellent skills. He participated in the research of "Application of Global Positioning System (GPS) in the control survey outside the long tunnel", and used GPS to control and survey the key projects such as Cangling Tunnel of Taiga Expressway, Yun Teng Ridge Tunnel of Zhuyong Expressway, North Tianshan Tunnel of Jingyihuo Railway, Ankang Section of Xiang-Yu Railway, Zhengxi Passenger Dedicated Line and so on. Through the implementation and application of several projects, the cost is greatly reduced, the accuracy is improved and the labor time is saved.

　　He and his colleagues carried out the research and application of "application technology of shaft directional survey system" in Liuyanghe Tunnel of Wuhan-Guangzhou Passenger Dedicated Line. Through the comparison and selection of shaft directional survey schemes, after repeated tests, the double-throwing-point and double-directional technology, that is, the joint directional method of ordinary gyro theodolite and plumb bob instrument, was successfully used to solve the construction survey problem of high-precision penetration of the main tunnel of No.3 shaft in Liuyanghe Tunnel, which improved the horizontal penetration accuracy and saved more than 400,000 yuan. This achievement has been widely used. In October 2010, this achievement won the third national outstanding technical innovation achievement award. The QC team of the precision survey team of China Railway No.1 Engineering Group Co., Ltd. participated in the project of "improving the survey efficiency of CP ⅲ plane control network" and was named the national excellent management team.

　　All the year round, Bai Zhiyong constantly studies the accuracy and precision of measuring instruments under the influence of natural factors such as air humidity, sunlight intensity, dust content and wind strength. Through years of experience, he has created his rapid and accurate measurement skills. At the same time, his rich practical experience makes him an expert in solving field problems. In the construction of the North Tianshan Tunnel of Jingyihuo Railway, the data of control survey were inconsistent for two consecutive times, which was equivalent to the blindness of people and the loss of the steering wheel of the car, which worried the construction unit, so Bai Zhiyong’s team was requested to come to reinforce. After Bai Zhiyong took people to the site, he explored the construction site by analyzing the data and made a survey plan that broke the routine. He believes that the main reason for the data problem is the influence of human factors and environmental factors, and suggests that the construction party lay one side on the line about 1 meter away from the side wall of the tunnel and the other side on the center line of the tunnel; At the same time, the measurement time at the edge of the hole is adjusted from the original day to the night. After repeated measurements, the data are finally completely consistent.

　　Teaching with apprentices, the team continues to grow.

　　Bai Zhiyong attaches great importance to team learning and growth. He took the initiative to pass on his knowledge and skills to workers and college students, and also actively participated in Guo Mingyi’s love team’s "sending knowledge to the grassroots" activity, and successively entered dozens of project departments such as Xicheng Passenger Dedicated Line, Baolan Passenger Dedicated Line, Yungui Railway and Hefei Metro, with nearly 1,000 participants. He brought his study and work experience to China Ordnance Industry Group, Yangling Vocational and Technical College and Shaanxi Railway Vocational and Technical College, and encouraged the young people to strengthen their ideals and beliefs and hold up the Chinese dream with youthful dreams.

　　Under his training and leadership, more than 30 young technicians, such as Yang Zhi, Shou Haifeng and Yang Ming, have gradually grown into the technical backbone of the enterprise, participated in the engineering survey skills competition for employees of Shaanxi Province and China Railway System on behalf of China Railway No.1 Bureau for many times, and achieved excellent results. Many of them were awarded honorary titles such as "No.1 Engineering Survey Technology Champion in Shaanxi Province", "Technical Expert in Shaanxi Province" and "National Young Post Technical Expert". He is respected as a "master of skills".

　　Active innovation, the studio has achieved remarkable results.

　　In 2013, Bai Zhiyong’s skill master studio was established. Under the leadership of Bai Zhiyong, the studio improved its internal construction from the aspects of system construction, responsibility culture, learning team and team management, and actively created a new studio of "learning, knowledge, skill and innovation" modern enterprises. It plays the team role of advanced models and high-tech talents, and gradually becomes a banner for enterprises to tackle key technical problems. In recent years, we have obtained 10 national patents, 2 scientific researches, 20 provincial and ministerial papers and 10 technological methods. The wide application of these innovative achievements in measurement production has improved the quality and efficiency of measurement results and produced remarkable social and economic benefits.

　　Since 2016, under the leadership of Bai Zhiyong, the studio has continuously strengthened the application research of drones in the field of engineering construction. Through the application research, "UAV +BIM" realizes the collision inspection between engineering structures and actual scenes, and provides spatial stereoscopic data support for project planning, site layout, sidewalk route selection, earthwork calculation, schedule control, design change and other engineering construction management. The project "UAV +BIM Technology Applied to High-speed Railway Construction Management" won the Scientific and Technological Achievement Award of Shaanxi Green Building Industry and the first prize of excellent courses, lectures and stunts (videos) of Shaanxi Workers’ Science and Technology Festival respectively, and successfully applied for two national patents, and published two papers in provincial and ministerial core journals respectively.

　　In 2015, the studio was awarded the title of "Top Ten Innovative Studio for Employees in Shaanxi Province". In August 2014 and October 2015, the studio successfully passed the acceptance of Shaanxi Provincial Department of Human Resources and Social Security and the National Ministry of Human Resources and Social Security, and was awarded the title of "National Skills Master Studio".

Advanced guide to star wars brain powder： what do experts say about these unsolved mysteries

??1905 movie network exclusive feature For the young audience in China, the memory of Star Wars may be a little distant and vague. Although Jedi Knights, Darth Vader, Storm Soldiers and so on are all named, many people are vague about what the story is and what the role is.

Are you worried that those who don’t know this series can’t understand Star Wars: The Force Awakens?

Director Jeffrey Jacob Abrams said: "It doesn’t matter, the two leading men and women don’t understand Star Wars either. This is a brand-new story and adventure, which is about family and emotion. I believe everyone can find resonance from it."

The new hero and heroine in Star Wars: The Force Awakens

The main characters of the film are two new actors, and the heroine Daisy Ridley plays Lei. She is a scavenger living in the desert. There was a war there, leaving a lot of old spaceships. She lived there by picking up things while waiting for her family to come back hopelessly, but she was self-sufficient and didn’t rely on anyone else. The hero is Fen, played by john boyega. He used to be a stormtrooper of the First Order, which we are familiar with, but then he escaped from this evil organization. Then he met Lei and suddenly realized that he had entered a life-and-death adventure.

Kylo ren (adam driver), the villain they want to fight, is reminiscent of Darth Vader darth vader. He will also fulfill Vader’s mission and throw out the evil red color possessed by the Sith lightsaber, together with two other bad guys, Captain Fasma (gwendoline christie) and General hax (domhnall glesson).

All the alien monsters in Star Wars are actually made.

In addition, there is a new character BB-8 that has to be mentioned. It can roll and turn like a magnet snowball, and there is something similar to eyes on the hemispherical head, which is its sensor. It is said that BB-8 is actually an aerospace mechanic robot, which can be plugged into fighter planes like robots such as R2 and R4. It is reported that it was produced by a Muppet actor in the post-CG stage, and there are four different versions of it in the whole process. I wonder if you can see it when you watch the film.

Other strange alien creatures, however, will not be made in the later stage, but will be performed by operators and actors in various suits. There is a troll with three people hidden inside. ?

Of course, if you are a senior brain-dead fan of the Star Wars series, you will naturally be happier. In this film, the characters you are familiar with have also returned, such as R2-D2 robot and its good friend C-3PO, which appeared in all Star Wars movies, and our familiar captain Han Solo came back with Tshubaka in the Millennium Falcon, as well as various spacecraft such as the triangle spacecraft destroyer, X-wing fighter and TIE fighter, which made you feel good at once.

Anyone who is familiar with Star Wars knows that although this series of movies also tells everything about the universe, it is different from the hard science fiction of Mars Rescue. In its soft science fiction with fantasy and magic characteristics, the authenticity of science and technology and physics is not important.

However, since the first Star Wars was released in 1977, after more than 40 years, it has evolved from American pop culture to a magical cultural phenomenon. The characters, stories, settings and so on in the film have made many people not only hope, but even think that these are true. In the spirit of seeking truth and exploring, three foreign film editors actually visited a large number of scientific people to see how to use real-world technology and knowledge to solve several puzzles that have been bothering everyone in Star Wars-next, let’s walk into the "real" Star Wars world. . .

Princess Leia appeared again in The Force Awakens.

　　 The Star Wars series has created a whole cosmic framework, and naturally there are a lot of social structures. So, how does the whole Star Wars society work?

1. Is Princess Leia still a princess?

Poor Princess Leia, because she supported the rebellion, she lost her planet, her subjects and her motherland, her territory and her crown. Is she still a princess?

Linxi Wood, an assistant professor at Lancaster University, is studying the female inheritance of Tudor dynasty. He replied that the title of "princess" for a woman "is her birthright, not because of her marriage or meritorious service. It is precisely because of this that this title cannot be taken away. " In history, many heirs to the throne, or princes and princesses, remained princes and princesses after losing their territory. So this is a "bloodline problem" rather than a "property problem", so the tragic fate of Princess Leia does not mean that she is not a princess.

Kylo ren, the villain in this episode, looks like Darth Vader.

2. What criteria do you need to be a stormtrooper?

Well, so far, the only conscription standard we know is Princess Leia’s vicious comment: "Are you too short for a storm trooper?" It seems that the hardware requirement of storm troopers is to have a certain height. However, storm troopers are mostly clones, so it is not difficult to maintain the same height. But in the later period, the empire began to recruit stormtroopers, so there must be hard conditions.

Regarding this qualification, Laurie Cox, a history lecturer at St Andrews University, said: "The number of soldiers needed in Star Wars is astronomical, so the recruitment standard will definitely drop again. At the end of the period, all adult men can get equipment and go to the battlefield. In the middle world and modern history, many emperors and monarchs held amnesties to release some felons from prison and let them go to the front to participate in the war. " Therefore, judging from the history of human society, in those extreme cases, you don’t need any hard qualifications to become a storm soldier, as long as you are willing.

3. How long does it take to become a Jedi?

To be the evil side, Master Yoda put it this way: "Faster, easier and more attractive." So how long will it take for the young Jedi on the bright side to be promoted from Padawan to Jedi?

In the official description of Star Wars, it takes ten years to become a Jedi, and it must be one-on-one training. (This was before the revenge of the Sith destroyed all the Jedi training infrastructure) But on earth, becoming a Jedi is much easier.

In the Jedi Training Camp created by many Star Wars fans, you only need to apply and register to call yourself a Jedi. But if you want to pass four stages of training, it will take six months to a year. So far, this private organization called "Jedi Church" has 500,000 members, and has taught various metaphysical and theological contents — — Of course, lightsabers are not provided here.

BB-8 shouldn’t need decompression either.

4. What do the rebels do to kill time when they are not fighting?

When the rebels put away their wands, what can they do after getting up? Play a game? Or sitting in the coffee shop at the rebel base? Can they also enjoy the SPA? In the world of Star Wars, what are the entertainments like watching movies and chasing plays?

As long as there is no combat mission, the rebels’ leisure style may be similar to that of human beings. A researcher at the British Museum of Natural History explained: "The way for soldiers and sailors to pass the time is to pick up girls. Of course, they should choose carefully. This is the best way to decompress."

Then, the more frenzied question is coming. Do robots like R2-D2 also need decompression? Muri Shanahan, a professor of robotics in Imperial College London, said: "R2-D2 is definitely not what we now call artificial intelligence based on silicon atoms, CPU and software. I believe his processor is biological. If the rebel robot has such a biological brain, just like a computer, then he doesn’t need to rest. "

(Joint contribution: Yun Qi, Sugar White, Patrick)

Huang Xiaoming Han Geng Victoria Song assembled as the ambassador of Chinese youth film Zhou Zhumeng.

1905 movie network news On January 7th, the 16th Chinese Youth Film Week officially announced that,, were appointed as the "dream ambassadors" of this year’s Chinese Youth Film Week. "Help your dreams, set sail", three young actors with different styles, will work with Chinese Youth Film Week to guide young filmmakers to pursue their dreams together.

In addition, this year’s Chinese Youth Film Week will be held on January 9th in the form of a ceremony according to the requirements of epidemic prevention and control in Hubei Province and Wuhan City, and the main contents will also be turned into online activities, so please pay attention.

Participate in the grand event in the name of youth — —

"Dream Ambassador" lifts the movie boat to ride the wind and waves together.

The three "dream ambassadors" invited by this year’s Chinese Youth Film Week are the backbone of young actors in the Chinese film industry. They constantly challenge themselves on the screen, break through the boundaries and write about young actors’ love and persistence in light and shadow.

Huang Xiaoming has won many heavyweight awards and contributed a lot of roles remembered by the audience for more than 20 years. Today, he is still actively trying new roles and identities to find more possibilities to bring good works to the audience. Han Geng was born as an idol, but he never confined himself to a handsome image. Instead, he settled down to polish his acting skills, paid attention to his love with hard work and sweat, and shouldered the responsibility of an "actor" with his own efforts. Similarly, Victoria Song, as an actress from a non-performing class, has made steady progress from the film road, and every time she makes her debut, she can feel her little progress, from being young and immature to getting better and better, which implies her dedication to the role and her full commitment to the performance.

Accompanied by the "dream ambassador", this year’s Chinese Youth Film Week will provide more detailed and comprehensive help to Chinese young filmmakers around the world, encouraging them to express themselves bravely. It is believed that while recording the times, young filmmakers will certainly achieve themselves in the times, and they will not live up to their youth and love.

Gather the power of the industry to draw the future — —

Young filmmakers are never alone in their dreams, and they are all walkers on the road.

The propaganda film of this exposure, with the words of three "dream ambassadors", tells the story of the confusion, confusion and persistence of young filmmakers in their growth. They tasted sour, salty and bitter, and honey was sweet; Experience joy, anger and sorrow; Feel love, hate, resentment, life and death, and watch your initial heart and dreams in the world of light and shadow.

The promo just wants to tell the young filmmakers who stick to it silently that they are not alone in pursuing their dreams. Many seniors and companions have always been with you. The Chinese Youth Film Week will also gather the strength of the industry and gather excellent resources to jointly support this movie ship. All the persistence and love of "making a torch into a sun" will surely gather into a fiery fireworks, helping young filmmakers to become witnesses and writers in the new era.

Previously, the Chinese Youth Film Week had announced that six big coffee directors would form a "Directors Gathering Group" to show the film directors’ concern and support for the industry. This time, the three "dream ambassadors" accompanied the young filmmakers to walk side by side from the perspective of actors and find the direction together with a more empathetic perspective. The future is vast and worth looking forward to by filmmakers!

Chengdu Audi A6 (imported) is on sale, with the lowest price of 356,800! Preferential treatment waits for no man.

[car home Chengdu Preferential Promotion Channel] At present, the models in Chengdu are undergoing substantial preferential activities, with a maximum discount of 150,000 yuan and a minimum starting price of only 356,800 yuan. For consumers who plan to buy a car, this is an opportunity not to be missed. Please click "Check the car price" in the quotation form to get a higher discount.

成都奥迪A6(进口)特价出售，最低售价35.68万！优惠不等人

Audi A6 (imported) is famous for its unique front face design and exquisite air intake grille. Its front face adopts a hexagonal air intake grille with sharp LED headlights, showing an elegant and dynamic style as a whole. The body lines are smooth and the roof arc is elegant, creating a stable and luxurious visual effect. The overall style not only embodies the classic elements of Audi brand, but also incorporates the essence of modern design.

成都奥迪A6(进口)特价出售，最低售价35.68万！优惠不等人

Audi A6 (imported) has a streamlined body design, with a body size of 4951 * 1886 * 1473mm and a wheelbase of 2928mm, providing a spacious and comfortable interior space. The lines on the side of the car are elegant and smooth, with 19-inch rims, showing a dynamic visual effect. The front and rear tyre size are both 245/45 R19, which ensures the handling stability and driving comfort of the vehicle.

成都奥迪A6(进口)特价出售，最低售价35.68万！优惠不等人

Audi A6 (imported) interior is elegant and full of sense of science and technology. The use of high-quality materials, such as leather seats, not only provides excellent comfort, but also adds a sense of luxury. The steering wheel is made of leather, which supports manual or electric adjustment up and down and back and forth, so that the driver can find the most suitable driving posture. The central control screen size is 10.1 inches, which supports the voice recognition control of multimedia system, navigation, telephone and air conditioner, and improves the convenience of operation. In addition, the car is equipped with an SD card and a Type-C interface, which is convenient for multimedia playback and device charging. Two USB/Type-C interfaces are provided in the front row and the rear row to meet the needs of different passengers. In terms of seats, the main and co-pilot seats are equipped with heating function, which improves the comfort of riding. The front seats also have electric seat memory function, which further enhances the convenience of drivers. The rear seats can be tilted in proportion, which increases the flexibility of storage space.

成都奥迪A6(进口)特价出售，最低售价35.68万！优惠不等人

Audi A6 (imported) is equipped with a 2.0T 265 horsepower L4 engine with a maximum power of 195kW and a maximum torque of 370 N m.. Matching it is a 7-speed wet dual-clutch gearbox, which brings excellent power performance and driving experience to drivers.

The owner of car home said that the driving experience of Audi A6 (imported) is excellent, the throttle response is linear, and the 3.0T engine is full of power, which can fully meet the daily needs. He thinks that compared with the previous 2.0T Q5, the dynamic performance of A6 has been improved obviously. However, he also mentioned the problem of wind noise when driving at high speed, which may be related to the installed luggage rack.

Geely Xingyuan full-color body pictures, which color do you like best？ The interior color is also here.

It will be listed on October 9th. At present, it seems that you can book a test drive offline. There are still many riders who are tearing colors and interiors. Intimate, I directly collected all the color photos. Which one looks the best?

Vanilla Rice:

Milk cover white:

Ice Berry Powder:

Basil green:

Truffle ash:

Mousse Silver:

Sea salt blue:

As for the interior, there are two color options, and white is the best.

Sky Mirror White:

Wizard Green:

In terms of body color, I recommend beige, pink and green for girls, and silver and green for boys. For interior, I recommend white no matter what body.

If you have a sufficient budget, it is recommended to match the top, so that you can choose a black roof, the color matching design will look better, and the high configuration will also significantly improve the driving experience.

Of course, the above is just my personal recommendation. Which color match do you think looks best?

＂Crowd＂ exposes the ultimate trailer, Andy Lau, Xiao Yang Wanqian plays about life

1905 movie network news The curtain opened, the screen lit up, and a good show was finally staged. The absurd comedy movie co-starring Andy Lau, Andy Lau, Andy Di Zhijie, and Guoyi Qian, which was produced and directed by the producer, was officially released on February 12. Life is like a play, all based on acting skills. When the movie shines into reality, how can the unknown people "surge" on the stage of their own lives? The movie "Crowd" tells the story of the top "killer" Zhou Quan (Andy Lau, played) and the lonely group actor Chen Xiaomeng (Xiao Yang, played) who exchange identities in an accident. In the process of falling to the bottom, the "killer" re-examines love and life; in the process of pretending to be a "killer", the group actors completely reshape their lives.

The film released the ultimate trailer for the version of "Life is like a play". Under the variation interpretation of the famous song "Swan Lake", killers, group actors, self-media people, liars, directors, and hot pot restaurant owners take turns to play, and the strength of all the members is "drama essence". The teacher inherits the experience school, inherits the method school, and carries forward the expressionist school. At this moment, the stage is "Wutai", and the masters play tricks regardless of the school, and the real and fake have their own strange tricks. In addition, under the red curtain, money flying everywhere, packages with multiple identities, gun confrontations, and heavy machine racing… The main creators are absurd.

Aspect 1: Quality lineup! Rao Xiaozhi joins hands with Andy Lau, Xiao Yang Wanqian to interpret urban fairy tales, and change their way of life together in 2021

From the fledgling to the sharp-edged, director Rao Xiaozhi broke into the 2021 Spring Festival with his third movie "Crowd". It is still a story about "people", and the camera is still aimed at one little person after another living in the city, but this time he uses an adult fairy tale to express the reality. When non-meat-eating wolves, thieves and greasy rabbits, and arrogant swans meet, the city turns into a jungle, and the adult world is far more cruel and absurd than fairy tales. The "alliance" with director Rao Xiaozhi this time is Andy Lau, the national idol who has debuted for 40 years, Xiao Yang, who is known as the "comedy koi", and Wan Qian, who is known as the "drama throwing" face. The acting school has joined forces to create a quality lineup. In the movie "Crowd", the top "killer" swapped identities with the down-and-out group and began to experience life again, examine themselves, and change their way of life. Outside of the movie, the creators are also experiencing their own "change of life".

Andy Lau, who has been in the entertainment industry since 1980, has played more than 100 classic roles, and this is the first time he has played an extra actor. He admits: "Suddenly I changed back to my 25-year-old self." At the same time as exuding personal charm, Andy Lau also revisits how to be an actor in the film. "If an actor stops trying to find security, the real creativity will be full of space." Andy Lau borrows thoughtful lines to express his attitude as an actor, and performs in Mandarin for the first time in his acting career. Easy and difficult, Andy Lau, who can act, plays Chen Xiaomeng, who can’t act, which is undoubtedly the most anticipated highlight of the movie "Crowd". Xiao Yang, who is his partner, perfectly interprets "the ups and downs of life seem to be on a roller coaster" this time. He portrays the frustrated and down group performance Chen Xiaomeng, and the once-successful fake and comprehensive portrayal, which makes people hate and pity. In the movie, Chen Xiaomeng’s sentence "Acting is my major, big brother" is also Xiao Yang’s self-expression. As a net-born actor, she has never been noticed and recognized. To enjoy the famous acting of the role, actor Xiao Yang once again uses her works to prove her acting skills after entering the forty-year-old life stage. Her sister Wan Qian, who has just returned from riding the wind and waves on the stage, returns to the big screen and plays the single mother Li Xiang. As the editor-in-chief of the official account of 100,000 plus, she has made small achievements in her career, but she is always bound by reality in her life. How will she interpret independent women in the indifferent city, how to face her true self, and how to face the love so close and so far? It is also a big highlight of the film.

Aspect 2: absurd comedy! Life is like a play, it all depends on acting skills, serious humor can also hit the joke without shaking the burden

The movie "Crowd" is adapted from a Japanese film. Director Rao Xiaozhi made a new interpretation of the original story in the preparation stage of the script. The lines are more localized, the comedy elements are more down-to-earth, and the story presentation is more in line with people’s viewing habits. Unlike the hilarious comedy turning over patterns and shaking bags, Rao Xiaozhi continued "Hello, Crazy!" " The absurd style and dramatic texture of "No Name" make the audience seem to be in it during the viewing process but clearly perceive that they are watching the play. Looking at Andy Lau’s comprehensive performance is like "Andy Lau, a stupid child". Looking at Xiao Yang’s performance of Chen Xiaomeng is like an "old boy". Looking at Wan Qian’s performance of the aloof and independent sister Li Xiang, this unique "dramatic sense of separation" constantly guides the audience to look at the real world in a humorous way. The real and absurd intersection, as the plot advances, can’t help but laugh, and a knowing smile comes naturally.

Life is like a play, and it all depends on acting skills. The movie "Crowd" brings the drama-like bridge into reality, and all the staff are "drama experts". After Zhou Quan lost his memory, he acted as a "group performance" and studied acting from scratch; Chen Xiaomeng incarnated as Zhou Quan as a "killer", who didn’t dare to breathe and also stepped out of the boss’s pace; Li wanted to put in the performance of "not moving", and whether she was brave or not was always "just a little bit"; there was also Sister Hui, the owner of the hot pot restaurant, who was repeatedly deceived and could only play "fierce"; the female liar Zeng Jiurong, who was able to play in the world but couldn’t help but play "tempted"… As the plot progressed, the audience often jumped repeatedly in "unbelievable" and "reasonable", and the sparks from the collision of reality and illusion formed an invisible sense of humor, which made people laugh again and again.

Aspect 3: Your story! When the unknown gather the crowd, heal you and warm you "Thank you for meeting you"

"Crowds, thank you for meeting you." 2020 holds a special meaning for many people, and everyone hopes to gain more courage to face life. And the movie "Crowds" is such a story about every "you" in life. We hope to see ourselves in the movie, and at the same time, we also hope to bring the audience a warm healing and spiritual massage. "We always miss the people around us with a’thank you for meeting you ‘." Director Rao Xiaozhi hopes to thank the crowd of unknown people through the film: "2020 is such a special year, we begin to form a new understanding of life, we begin to learn to be grateful, every step we take, we will meet many people, whether it is love, family or affection, we should say’thank you for meeting you ‘to them." The film may not solve the problems in our lives, but in "Crowd", we can always see the shadow of our own life from the characters, hoping to bring courage and encouragement to everyone in the new year. Just like Zhou Quan and Chen Xiaomeng, who exchange identities in the film to "change their way of life", they are more like two stages of life in real life. We may be confused at the age of 20 and 30, and we may have everything at the age of 40, but we have lost our passion after being smoothed out. But maybe these two characters can bring some thoughts to your life.

The movie "Crowd" still continues the style of director Rao Xiaozhi in the past, focusing the camera on the lives of small people. This time, we want to "take care" of the lonely people in the city. In the crowd, many people are alone and lonely, just like those who choose to spend the Spring Festival in different places this year. You can choose to watch the movie alone to find answers; you can also take your lover to experience the romantic atmosphere of the movie; it is also suitable for the whole family to watch the movie and feel the laughter from the bottom of your heart together.

Aspect 4: Real love! When the Spring Festival meets Valentine’s Day, the only strong love movie in the same period

The highlight of the movie "Crowd" has to be said to be the love story between Zhou Quan and Li Xiang, played by Andy Lau and Wan Qian. In the film, Zhou Quan and Li Xiang meet by accident, while the director Rao Xiaozhi writes a romantic and realistic love story for the two. This also makes the film the only strong love element film in the Spring Festival. Speaking of love in the film, director Rao Xiaozhi said: "In 1990, I watched Andy Lau starring in’Heaven is Love ‘, a love tragedy between a underworld youth and a rich lady. This story of’falling in love with a prodigal son’ accompanied my growth and also influenced me in my boyhood." This kind of love story that transcends class is exactly the urban fairy tale that Rao Xiaozhi wants to show to the current audience. " The relationship between Wan Qian’s character and Brother Hua in the movie, I think it has a fairy tale feeling. This relationship is difficult to happen in modern society, but it is a fairy tale when it happens, and is it possible? I think it is possible. "It is this obsession with love fairy tales that makes the movie" Crowd "a romantic color under the interaction of the two protagonists.

Valentine’s Day in 2021 happens to be during the Spring Festival period, and this wonderful fate seems to be like every love encounter. "People who really like you will not rate you", "I don’t want to be defeated by material things, and I will never believe in pure feelings.", one love golden sentence shows the truest emotions in the movie, like a fairy tale, but also contains the most realistic life. Andy Lau lamented the emotions of the two characters: "As we get older and experience more and more, we don’t seem to have the innocence of a child. But Zhou Quan, a forty-year-old man, has lost his memory and started over again, and his thoughts also retain the innocence of a child. It is this innocence that can move Li Xiang." The movie "Crowd" uses the most realistic story to tell the most fairy tale love, and the wonderful interpretation of Andy Lau and Wan Qian also adds many unexpected gains to the characters. Director Rao Xiaozhi once confessed: "Everything was unknown before seeing Andy Lau and Wan Qian play against each other, but the first time the two played together, I knew that my choice was right, and they had a sense of harmony with each other." Even Andy Lau himself shouted to netizens: "The combination of me and Wan Qian, did you’hit ‘it?"

Aspect 5: Surprise gifts! Full of feelings and surprises, the fun of watching movies continues to double

In the early screening of the previous film "The Crowd", many viewers said that there were many unexpected surprises and easter eggs in the film. As the director said: "The movie’The Crowd ‘is a gift for the audience. I will integrate some fan stalks into it, and everyone is welcome to count the easter eggs together." For Rao Xiaozhi, a director who grew up in the 1980s and 1990s, Andy Lau is synonymous with Hong Kong cinema and the enlightener of his own understanding of film. So in the script writing stage, the role of Zhou Quan was automatically brought to Andy Lau, so the audience can see the tribute film, "Tian Ruoyou Love", "Five Tigers Will Break" and other classic works of Andy Lau in the movie, and the director Rao Xiaozhi also revealed: "During the filming process, Brother Hua was very excited, and often played on the spot to enrich the original role and cover it." It is particularly worth mentioning that Andy Lau, who had a handsome role in the movie back then, once again recreated the classic in the movie "Crowd", riding on the chariot of fire again after 26 years – Honda NSR250. But this time it is no longer "Tian Ruoyou Love" in the back seat of Andy’s motorcycle, but Chen Xiaomeng played by Xiao Yang. As the director put it: "In the movie’Crowd ‘you can feel the wonderful sense of unity of actors and characters, you can see the characteristics of the overall character, you can also see the characteristics of Andy Lau himself through this character, and even the imprints of Andy Lau’s previous characters are integrated into this performance – like a play, in the theater I know it is fake, but I am still moved. In this film they achieve a wonderful harmony."

In addition to paying tribute to the classic movie Easter eggs, director Rao Xiaozhi also attracted his relatives and friends this time. For example, he made cameos with the two directors, and the three Spring Festival films of "The Crowd" were linked. Guo Fan and Lu Yang starred as the directors of "Wandering Planet" and "Assassination of the Playwright" in "The Crowd" respectively, and staged the play within the play. Rao Xiaozhi broke the news: "In the script creation stage, the two good brothers have already arranged roles." In addition, the film also incorporated a lot of ingenuity from the director in the plot design, which can be said to be a surprise. Of course, the biggest Easter egg of the film needs you to go to the big screen to reveal it yourself.

Neon light and shadow! Andy Lau, Jinchengwu, Ren Dahua, Hu Ge… all gathered in this film

1905 movie network feature "The brilliance of the neon sign, once the most fascinating and memorable emotion in Hong Kong, is fading away. Let it be the protagonist again, and we actors will accompany it and remember it with a story of losing a loved one." Zhang Aijia,Ren DahuaStarring in the movie "Dim Lights" recently exposed the trailer, shortlisted for the 35th sessionTokyoInternational Film Festival"Asia’s Future" competition section.

The story of the film focuses on the neon signs of Hong Kong signs, telling the story of a woman who travels through the streets of Hong Kong to find clues and learn to burn neon signs in order to fulfill her husband’s last wish.

To know how prosperous a city is, and to see how bright it is at night. Colorful, lively neon signs were once a symbol of Hong Kong, injecting life and vitality into the city.

The neon signs in Hong Kong also provide many Hong Kong films with unique light and shadow, color and line elements in the construction of urban night, becoming a visual aesthetic in the dark culture.

In Hong Kong movies, no one loves neon light more than. "Chongqing Forest",Takeshi KaneshiroWalking through the alleys of midnight neon lights; "What in this world will not expire?" The neon lights of the supermarket illuminated his lonely figure and lonely self-talk.

, Takeshi Kaneshiro, and the crazy men and women who play the role, always stage the blurred and sleepy after the first love in the light of neon lights.

"Our space is a neon space," the photographer said. "It’s an exciting energy space, the way people move, the energy of Hong Kong, and the excitement of meeting on the street."

"It’s a collection of images that assemble space and neon. The film criss-crosses how the special light of neon is presented and shaped, and the film shows the shape of neon in the past and the future."

In the movie, under the neon lights, love and crime, strength and beauty are also brewing. "Dark War",Andy LauThey met a strange woman on the minibus, and outside the car window, the neon billboards of the store reflected on their faces, with heavy light and shadow and ambiguity.

The police mobile unit led by Ren Dahua searched for guns, and the huge neon signs of "Tongli Music Store" lit up their traces of action in the dark, and in the half-light, it was even more suspenseful.

In the red and green of a bunch of nightclub neon signs, you can compete with the crowd in judo, showcasing the beauty of action and shape.

Because of the "cyberpunk" images infused with neon light, the neon aesthetic became a standard feature of future science fiction films.

The blending of neon lights and color movies has given film noir a new upgrade of "neon film noir".

Taste of Cinema, a well-known film review website, has selected the 15 best neon noir films in the world in 2021, and the director and star are among them, making it the only Chinese film on the list.

Under the neon lights of purple, red, yellow, and green, the urban village in "The Wild Goose Lake" becomes a realistic and surreal stage where an outlaw is trapped and trapped.

Diao Yinan is a leader in creating neon film noir in China, and has also exquisitely carved the neon world.

In a barber shop flooded with neon red lights, they raise guns and shoot; and sitting in the car, in the neon red and yellow light and shadow, the two play the lonely detective and the femme fatale, with psychological games intertwined and emotional undercurrents surging…

The use of neon light in movies can be a large area of colorful external space, such as the fire on the other side of the Suzhou River, singing and dancing.

For example, walking in a small town night market, in the lively atmosphere covered with neon lights, it feels lonely.

The new director loves neon. There is a scene in the director’s first work. Pepe and Ah Hao tie their mobile phones to each other in the warehouse, and under the dim light of the neon lights, the mood of the youth story is diffused.

Neon light can also become a single ambient light source for interior spaces.

The director uses neon to the extreme, blending it into the humid southern environment and the violent crime narrative.

The old director also loves neon. Playing with neon images in the new work, the magnificent neon of the modern city is different from his previous monochrome aesthetics.

The stars converge under this neon light, which has more character charm. The beauty of neon lights makes Chinese movies more beautiful!

The neon aesthetic continues to shine on the screen. Do you love it?

Gamblers ＂disguise＂ late-night theft, video surveillance restored

　　CCTV News: Not long ago, a mobile phone store in Kaili City, Guizhou Province, welcomed an unusual person in the early morning. This person was wearing a long white dress and carried an umbrella throughout the store. He looked rather strange. So what was the purpose of this person coming to the store? Surveillance video recorded the whole process.

　　Surveillance video from the store showed that at 1:26 a.m. that day, a person with long hair and a white dress appeared in the mobile phone store. Inexplicably, the person had been holding an umbrella after entering the mobile phone store.

　　The umbrella that opened the whole time completely blocked the face of the mysterious visitor. After the shutter door in the store was closed again, she took out a flashlight and began to observe around the store. So what did the visitor want to do when he came to the mobile phone store late at night with such an image?

　　After carefully observing the store for a long time, the person in the picture walks to the mobile phone counter, then she puts on the gloves she has prepared, and begins to put the mobile phone inside the counter into her own bag.

　　He didn’t panic when he committed the crime, only stole expensive mobile phones

　　The suspect was well-prepared and showed no sign of panic during the crime. At 1:46, the suspect, who had been in the store for a full 20 minutes, finally left the mobile phone store. It took nearly half an hour for the alarm device in the store to go off. The police rushed to the mobile phone store immediately after receiving the alarm.

　　After retrieving the surveillance video in the store, the police learned about the suspect’s crime process. But the crime scene was already in chaos, and the mobile phone counter was empty.

　　After the suspect entered the mobile phone store, he stayed in the store for nearly 20 minutes, but why didn’t the alarm device on the rolling shutter door go off?

　　The police investigation found that the power switch key of the alarm device was only available to the female clerk of the mobile phone store, and the female clerk happened to be on duty that night. Could the suspect in the video be the female clerk?

　　Umbrellas stand out, suspicious figures captured in video

　　Through investigation, the suspicion of burglary by the female clerk was ruled out. The police speculated that the alleged offender must have taken some method to destroy the alarm device of the rolling shutter door. So what was the identity of the suspect who hid behind the umbrella, and did she have other accomplices? Through the striking umbrella, the investigators successfully found the suspect wandering around the crime scene, and the case also took an unexpected turn.

　　The police retrieved surveillance video from the intersection near the crime scene and soon found the suspect’s figure.

　　The suspect did not take any means of transportation after the crime, but left the scene on foot with an umbrella. But what the police did not expect was that the suspect disappeared completely after turning at this intersection.

　　The cunning suspect walked all the way into the shantytown transformation area without surveillance probes in the middle of the night. The investigators had to gather all the surveillance video around the crime scene, but the suspect in a long dress never appeared in the surveillance video again.

　　The suspect couldn’t have disappeared out of thin air, but where did she go? If the police found the route she came from, could they follow the trail? After investigation, the police found that the suspect’s earliest appearance was still at this intersection.

　　The suspect arrived at the intersection near the crime scene an hour before the crime, so what was he doing when he showed up early?

　　The suspect wandered around the intersection for two full laps, and in these few wandering videos, the careful investigators made an unusual discovery.

　　From the appearance, the suspect is obviously dressed as a woman, so apart from his feet, what other characteristics of the suspect make the investigators suspicious?

　　So is it possible that the suspect is a man in disguise, and is the investigator’s judgment accurate?

　　The police conducted repeated research and judgment based on the surveillance video at the crime scene, and more doubts gradually emerged on the suspect.

　　Investigators analyzed that although the suspect was wearing a long dress, he was wearing a wig and his posture did not resemble that of a woman. Coupled with the suspect’s series of daring actions in the middle of the night, the police’s questions were gradually answered.

　　Dress up as a woman to confuse the investigation

　　Based on the analysis of a large number of details, the police suspected that the suspect was probably a man who disguised himself as a woman to hide his true identity and divert the attention of the investigation. Following this line of thinking, the police soon discovered something.

　　The police turned their attention back to the vicinity of the crime scene and found something strange. Shortly after the suspect disappeared, a suspicious man appeared.

　　The man suddenly appeared near the crime scene during a suspicious period of time, holding an umbrella in the weather when it was not raining. Such an unusual coincidence attracted the attention of the police handling the case, and what was even more puzzling was that the man actually changed taxis.

　　What is the purpose of changing taxis in place?

　　Surveillance video showed that the man did not leave immediately after getting out of the first taxi. He waited in place for less than two minutes and immediately switched to another taxi. So why did the man do this, and where did he go after changing taxis?

　　The police analyzed that the man was most likely the suspect wearing a long dress. After integrating relevant case information, the police also had a general description of the suspect.

　　Another mobile phone store was stolen, is it the same person?

　　If the suspect was in Cary, would he reappear? A few days later, the police received another report of a theft at a mobile phone store. All 30 mobile phones in the store were stolen in the early morning. Since there was no surveillance video in the stolen mobile phone store, the police could not immediately determine the time of the crime and the physical characteristics of the suspect. So are the suspects in these two cases the same person?

　　The police retrieved the surveillance video near the storefront where the crime occurred, and checked backwards from the time the shopkeeper left. After more than seven hours of screening, a suspicious man who appeared at the alley entrance entered the police’s field of vision.

　　The police analysis believes that the sneaky man is likely to be the suspect, and the repeated appearance of the man has also made the police handling the case more focused.

　　The same disguise method, find the suspect’s whereabouts

　　The suspect in both cases had the characteristics of wearing a wig and holding an umbrella. Could they be the same person? The police immediately began tracking the suspect’s whereabouts.

　　The suspects in the two cases had the same camouflage characteristics and disappeared in the same location. Faced with the highly overlapping characteristics, the police decided to conduct a combined investigation of the two cases and make every effort to find the suspects’ hiding places.

　　After the two cases were combined, the special task force police were divided into two groups and visited nearly 100 shops near the pryed storefronts in the two jurisdictions overnight to retrieve thousands of social video resources. Investigators worked tirelessly day and night to find the tracks of the suspects.

　　The investigator pushed the surveillance video all the way backwards, and after three days of continuous investigation, the figure that the investigator had been waiting for for a long time finally appeared.

　　The police arrived at the location of the surveillance video overnight, and there was only one residential building in the alley where the suspect appeared. After repeated communication with the landlord, the police retrieved the surveillance video in the building overnight.

　　After questioning the police, it was learned that the alleged offender should be in the house at the moment, and the police decided to immediately arrest the alleged offender.

　　The alleged offender suspect Yang, 47 years old, Kaili. In the face of the sudden appearance of the police, Yang’s performance is extremely calm.

　　Is Yang really an ordinary part-time worker as he said? After the investigator searched the rental house he rented, he made a significant discovery.

　　Search for female products, a few pieces of paper reveal secrets

　　Faced with some items found by the police, Yang said that all the wigs, high heels and other women’s products in the house belonged to his girlfriend, and he had never used them himself. However, the appearance of a few letter signs soon changed Yang’s attitude.

　　The police found that the content written on these sheets of paper was all related to theft, detailing the characteristics of the store where the suspect wanted to steal and the detailed process of planning the crime.

　　In the face of a large number of facts, the alleged offender Yang finally admitted to the fact that he stole two mobile phone stores, so how did he embark on this illegal road?

Alleged offender

　　It turned out that in 2009 the alleged offender Yang had been jailed for kidnapping, after he served his sentence and was released from prison, Yang’s mother gave him tens of thousands of yuan to let him go to business, but did not expect that in just a few months Yang became addicted to gambling.

　　Yang wanted to double his money by gambling, but not only did gambling fail to make him money, but it also caused him to owe more than 100,000 yuan in gambling debts.

　　Under the pressure of debt collection, the alleged offender Yang finally decided to steal the mobile phone store.

　　Yang successively visited six mobile phone stores in Kaili City. After grasping the characteristics of the store, Yang wrote down the key information on paper and planned the crime in detail.

　　In the process of continuous monitoring, Yang purchased a variety of crime tools one after another, and in order to better disguise himself during the crime, Yang also purchased a large number of women’s products.

　　In this way, after a series of preparations, the alleged offender Yang committed two crimes in a short period of time.

　　At present, the alleged offender Yang has been approved for arrest, and all the stolen mobile phones have been recovered by the police.

Like it, it’s great! China has made a major breakthrough in the field of electric vehicles.

　　Cctv newsThe 2022 Winter Olympic Games will be held in China, and the China government has once again made a promise of "Green Olympics". Around this goal, it is an important link to realize green transportation during the Olympic Games. On August 31st, Beijing Institute of Technology and other research teams released an achievement: the all-weather battery product was successfully developed, that is, the battery of electric vehicles can still work normally under all climatic conditions, including extreme low temperature.

　　In the cold environment, electric vehicles will face challenges.

　　After investigation, during the Beijing Winter Olympics, vehicles will face a low temperature of -20℃ to -30℃, and the use of new energy vehicles will face the following challenges ↓ ↓

　　The charging and discharging characteristics of the power battery become worse!

　　Battery capacity and life will also decay!

　　These will lead to a significant decline in vehicle driving range and vehicle dynamic performance!

　　Sun Fengchun, Director of the National Engineering Laboratory of Electric Vehicles of Beijing Institute of Technology and Chief Expert of the Expert Group of Beijing New Energy Vehicle Association:

　　Now the electric vehicle (cruising range) has reached more than 300 kilometers, but it may only run for dozens of kilometers at MINUS 10℃.The farthest distance between the two venues of Beijing Winter Olympics, that is, the Chongli distance from Wukesong in Beijing to Zhangjiakou is 260 kilometers. How to last the electric vehicle at low temperature is a problem that must be solved.

　　New technology, let electric vehicles break through the low temperature forbidden zone

　　The team led by Professor Sun Fengchun developed the world’s first all-climate battery product by using the rapid thermal conductivity generated by metal heating inside the battery. The key technologies are as follows ↓ ↓

　　A layer of nickel-platinum sheet was added to the existing lithium battery.

　　Connect the power supply, and the battery can be heated quickly!

　　Sun Fengchun:

　　At MINUS 30℃, the temperature of our battery rises to above zero in twenty seconds, so it can work very well and has no influence on the life of the battery. This is the core technology. In other words, there is no forbidden area for electric vehicles, which is a milestone principle and technology in this respect.

　　Low temperature environment, all the key technologies of new energy vehicles are overcome.

　　In addition, key technologies such as vehicle system integration and control in low temperature environment have also made breakthroughs. The cooperative control technology of automatic driving and automatic charging has laid a solid foundation for the application of new energy vehicles during the Winter Olympics.

　　Sun Fengchun:

　　From the battery cell, battery system to the system integration of the whole vehicle, it should be said that the technology has been completely overcome.Our core key components are required according to the standard of low temperature of MINUS 45℃ to ensure that there will be no problems during the Winter Olympics.

　　At the end of this year, all-weather electric vehicles will be launched.

　　According to reports, the first batch of all-weather electric vehicles in the world will be released at the end of December this year, and then they will go to Mohe and other alpine regions for experiments at around MINUS 45 C. It is estimated that in 2020, the development of 11 product prototypes of four types of vehicles will be completed, and the demonstration operation will begin.

　　Zhang Jihong, Deputy Director of Beijing Municipal Science and Technology Commission:

　　We should further integrate some technologies from Beijing, China and even foreign countries to tackle key problems in Industry-University-Research. Whether it is low-temperature battery technology or driverless technology, a complete and comprehensive presentation can be obtained during the 2022 Winter Olympics.