Fresh information morning call is all in the morning newspaper

　

Hello, fat friends~ Maybe it’s been blessed by the sun for too long. Beijing hasn’t been very hot these two days. You will feel cool in the evening and the temperature is suitable. Hurry up and read the morning newspaper!

The trailer is fresh to watch Shu The first exposure trailer, Wu Jing, Zhang Ziyi and others gathered to report

　

The film "Climber", which gathers many powerful actors such as Wu Jing, Zhang Ziyi, Zhang Yi, Jing Boran, and Hu Ge, first exposed the "Dot General" version of the trailer. The actors appeared one by one in the way of "reporting", and the extremely dangerous, extremely cold, and extremely beautiful natural environment of Mount Everest Snow Mountain was also revealed in the trailer. In the trailer, the climbing captain played by Wu Jing took a leap with great visual impact, and the footage of the climbers fully armed to gather on the snow peak was also full of the powerful momentum of uniting and climbing Mount Everest.

At the same time, the film also exposed the "Standing" version of the poster, and the characters played by several leading actors in the film were also exposed in turn. Wu Jing will play Fang Wuzhou, the captain of the two-time mountaineering team, and Zhang Ziyi will play a meteorologist in the film. She also admitted that the professional terms in meteorology once made her intimidated. In addition, Hu Ge will play Wu Jing’s apprentice, and Jing Boran will have to challenge a lot of action scenes. "Climber" is the first mountaineering film in China, and it is also the first time in a domestic commercial film that the original appearance of Mount Everest is truly restored. We are looking forward to it and looking forward to it~

The star thing Shu Hu Ge Guilun Magnesium shows Wuhan dialect, and we will meet for a "party" in August

　

Recently, the film director Diao Yinan attended an event in Shanghai with his stars Hu Ge, Gui Lunmei and Qidao. The three actors dubbed the classic animation clips in Wuhan dialect on the scene, which not only brought unexpected joyous effects, but also revealed the important information that the film will be released in August. The director Diao Yinan also agreed with the audience to meet on a Friday in August: "This summer, I can’t escape your eyes, I hope you come to the cinema for a party."

Since the movie "The Wild Goose Lake" was filmed in Wuhan, director Diao Yinan asked Hu Ge, Gui Lunmei, Liao Fan, Wan Qian, Qidao and other starring actors to perform in Wuhan dialect. At the event, Hu Ge, Gui Lunmei, and Qidao showed the results of hard learning Wuhan dialect, contributing their voices to a classic clip of an animated movie, and interpreting a design plot for buying tickets to "The Wild Goose Lake" movie. Hu Ge turned into a sloth, which is very contrasting and cute compared to the usual male god image. The slow speech speed is almost desperate to the audience, and almost every frame is the rhythm of an emoji. Judy the Rabbit of Gui Lunmei is also vivid and vivid, and the whole audience is cute. Their accurate dubbing rhythm and skillful Wuhan dialect surprised many netizens, believing that they had reached "Wuhan dialect level 10". At the end of the dubbing clip, Hu Ge also revealed the news that the movie "The Wild Goose Lake" will be released in August this year through the mouth of a sloth. See you soon, super looking forward to it!

Box office small trumpet Shu full of stamina 300 million lift nostalgia craze

　

After experiencing the box office explosion of the Dragon Boat Festival holiday, the film market has declined, and the overall market has stabilized. It is worth mentioning that the Chinese youth film "The Best of Us" starring Chen Feiyu and He Landou continued to maintain a strong ability to attract money. The weekly box office ranked second, strongly surpassing "Chasing the Dragon II", and the total box office also broke through the 300 million yuan mark.

The competition in the mainland film market this week can be said to be quite fierce, with at least nine films of various genres opening at the same time on June 21 (Friday). Among them, Hayao Miyazaki’s classic animation "Spirited Away" has received the most attention, which can be said to be quite well-known in the mainland. Although the film has not been released, it has long become a topic movie in the city. Last year, Hayao Miyazaki’s first landing in mainland theaters easily won 173 million box office. And the release of "Spirited Away" will definitely set off a nostalgic craze. So the question is, will you pay back the movie tickets you owe "Spirited Away" for those years this time?

Industry BroadcastingShu Liu Cixin’s screenwriter "Boat of Youth" project launched, and film technology is moving towards new development

　

The film industry has set off a frenzy for adapting Liu Cixin’s novels, and Liu Cixin himself has also begun to develop into the film and television industry. Recently, "Boat of Youth", written by the science fiction writer, was launched in Shanghai. At the same time, another science fiction film "Warrior Rushes into the Typhoon" was launched.

In addition to the two film projects, Future New Film Group also showcased the group’s self-developed image motion capture technology on the day. Dr. Du Hua, Chief Scientist of Future New Film Group, introduced innovative technologies such as the virtual character facial expression capture production system and the character expression pore-level skin motion calculation production software. Wang Yutang, Chairperson of Future New Film Group, said that the company is developing rapidly and is confident that it will become a leader in China’s film technology and heavy industry films. Looking forward to them bringing us more excellent film works!

Movie Calendar

(The specific broadcast content is subject to TV)

Want to get more fresh movie information, one-hand love beans, exclusive live video, don’t hurry to download CCTV6 movie channel app, there are materials waiting for you to make an appointment!

　　On December 10th, "Fast and Rational 2.0 – New Generation Lynk & Co 03 Launch and Track Experience Day – Nanjing Station" was successfully held at Nanjing Liwan Circuit!

　　More than 20 new generation 03 Nanjing’s first batch of car owners love their cars and join the Lynk & Co family. I believe they can work with Lynk & Co in the future to continuously explore and discover new possibilities and create a life with more than one side!

　　Friends who are concerned about motor sports events must know that Lynk & Co 03 has advanced its performance in four years, achieving the only Chinese brand in the world of performance cars and winning three consecutive top events. Friends who love racing on the day of the event will show their driving skills and race at high speed on the professional track.

　　This track experience integrates the product performance of the new generation Lynk & Co 03 and sets up three subjects. Through detailed product explanations and rich challenge links, we will compete for the final championship and Asian runner-up in the luxurious and efficient power combination and fun intelligent driving control of the new generation Lynk & Co 03.

　　The price range of the new generation of Lynk & Co 03 family is 154,800 – 176,800 yuan. Among them, the new generation of Lynk & Co 03 powertrain is upgraded to Drive-E2.0T DT5 + 7DCT Evo, the price range is 154,800 – 176,800 yuan; the new intelligent electric hybrid Lynk & Co 03EM-F model, the power combination is DHE15 hybrid special engine + 3-speed hybrid electric drive DHTPro, the price range is 157,800 – 169,800 yuan.

　　In addition, the new generation 03 offers a performance upgrade package of 5,000 yuan and a scene atmosphere package of 2,000 yuan. The former includes 19-inch forged wheels and exhaust sound wave valves, which are suitable for 2.0TD models; the latter includes 12.8-inch smart sliding screen and colorful streamer ambient lights, which are suitable for 2.0TD strong Halo, 03EM-FPM versions.

　　Advanced design, new attitude of blooming performance

　　When the driver walks into the new generation of Lynk & Co 03, the first thing that catches his eye is the new performance attitude of wide body, low lying and diving. On the one hand, this wide body and low lying design can bring an excellent sports posture to the whole vehicle; on the other hand, the wide front grille, combined with the left and right wind blades, can effectively improve the front air intake, and at the same time straighten out the airflow, bringing a more pure dynamic driving experience; furthermore, the sunken hood, combined with two raised edges, also expresses a full sense of energy in the design while taking into account aerodynamics.

　　Due to the excellent aerodynamic design, although the new generation 03 body is more sharp and wide-bodied as a whole, the drag coefficient still maintains a level of 0.27cd.

　　This time, the new generation of the 03 family has added two new colors, namely fluid metallic gray and dawn blue. The metallic gray is equipped with the body of the new generation 03, giving it a sporty aesthetic that is both calm and dynamic, and opposites. The hybrid version of Lynk & Co 03EM-F has created its own dawn blue color for it, showing a new power.

　　In the interior design, the designer also incorporated new and urban elements. For example, the position of the front windshield and the dashboard of the new generation 03 is an urban skyline, showing the contrasting line between light and dark during sunrise and sunset.

　　Advanced performance, faster

　　In order to meet the diverse needs of users, the new generation of Lynk & Co 03 family has been fully upgraded in power configuration, and it can be faster on a faster basis.

　　The new generation 03 powertrain was upgraded to the Drive-E2.0T DT5 + 7DCT Evo, with maximum power and maximum torque increased to 187kW and 350N · m respectively, and a 100-kilometer acceleration of 6.9s.

　　The new generation 03 + series powertrain is the Drive-E2.0T DT5 Evo + 8AT, with maximum power and maximum torque increased to 195kW and 380N · m respectively, and 100 kilometers acceleration to 5.7s.

　　In addition, the Lynk & Co 03EM-F does not give up energy saving while pursuing performance. The model adopts a new generation of Lynk & Co electrical architecture, equipped with Lynk & Co intelligent electric hybrid Lynk E-Motive technology, and the power combination is DHE15 hybrid special engine and 3-speed hybrid special transmission DHT Pro. Specifically, the DHE15 hybrid special turbocharged engine has a combustion efficiency of up to 43.32%. With the three-speed hybrid special transmission DHT Pro, it can eject and start, and can reduce the speed of gear. At the same time, the fuel consumption is as low as 4.5L/100km, and the performance is also energy-saving.

　　It is worth noting that the new generation 03 + and 03 + Cyan customized versions will be upgraded with the sixth-generation BorgWarner four-wheel drive system, which has higher integration, further torque accuracy, smaller rotational inertia, faster response, and can intelligently achieve (50:50) golden torque distribution, bringing extreme control fun.

　　During the driving process, the 03 + series ejection starts and then upgrades, and the experiencer can turn on the one-button ejection mode through the large screen. The driver only needs to hold the steering wheel tightly, press the accelerator to the bottom, and the vehicle will automatically eject at the appropriate speed.

　　Based on user suggestions, the 03 + series has added two "one-button" buttons: "one-button to switch track mode" and "one-button to turn on the surging sound", aiming to make the operation more convenient and faster.

　　More than fast, advanced intelligence

　　Users want a better smart experience, so the new generation 03 uses Qualcomm Snapdragon 8155 cockpit chip to achieve the industry flagship level. The chip cooperates with LYNKOS and intelligent voice assistant to create a smart cockpit, making voice communication simple and efficient. At the same time, the new generation 03 supports FOTA, which can be upgraded at home, and will meet more expectations in the future.

　　In addition, the new generation 03 supports three-screen three-dimensional linkage navigation, that is, the whole system comes standard with a 12.8-inch central control screen, and the three-finger fly screen can transmit navigation information to a 12.3-inch full LCD instrument, with a 25.6-inch AR-HUD, three-screen three-dimensional linkage navigation, to control each journey.

　　The new generation 03 adds a combat cockpit mode and a viewing cockpit mode. In these two modes, the sliding screen, ambient lights, music, and seats are automatically adjusted to make the cockpit a more personal space for you.

　　In terms of intelligent driving, the radar and camera hardware of the new generation 03 has been fully upgraded, and the quantity and accuracy have been improved simultaneously. It can realize 25 intelligent driving auxiliary features, including HWA highway driving assistance and ALCA lighting lane change assistance. This means that the new car can greatly relieve user fatigue at high speed. In addition, it must be mentioned that the APA automatic parking auxiliary feature equipped with the new generation Lynk & Co 03 is close to 100% side parking, which can ensure user safety in an all-round way.

　　The new generation 03 is equipped with new LED matrix headlights, the overall brightness of the headlights has increased by three levels, the center brightness has further increased by more than 30%, and 170 meters is still clearly visible. There are also 48 matrix lighting zones, which can realize various functions such as avoidance, follow avoidance, and steering follow-up. Every time you switch on and off, the front headlights, split LED daytime running lights, and through-the LED energy crystal jumping tail lights can form a smart light show, making the welcome and delivery more ceremonial and highlighting the beauty of technology.

　　After nearly four years on the market, the Lynk & Co 03 has continued to advance, inheriting the three consecutive championship qualities of the Lynk & Co team in the WTCR Touring Car World Cup, forming the 03, 03 +, 03 + Cyan customized version, 03TCR racing car, 03Cyan concept car and Lynk & Co 03EM-F, six powerful performance families from production cars to racing cars.

　　Lynk & Co has always adhered to the development concept of "user-centered, product-centered", listened to the voice of users, and provided users with high-value products. The new generation 03 is a comprehensive and advanced product launched by the Lynk & Co brand after deep insight into user requests and grasping industry development trends.

　　This launch and track experience event not only showcased the strength of Lynk & Co’s hard-core products, but also allowed more people to feel the glory brought by the Lynk & Co team’s three consecutive championships, and also solidified the performance gene of Lynk & Co. In the future, Lynk & Co will continue to advance in the performance field, deeply cultivate automotive sports, empower mass-produced cars with event technology, bring high-quality products to Chinese performance car enthusiasts, and continue to lead the trend of Chinese automotive sports culture.

　　The new car as a whole adopts a hard-edged off-road vehicle shape, with a square outline and clear three-dimensional lines, highlighting a good sense of power. The black package is used under the front bar, forming a strong contrast with the body. The C-shaped daily line on both sides of the front is very recognizable. It is worth mentioning that the dark blue G318 also provides the original roof rack spotlights, which can provide more abundant ambient lighting during crossing or camping. On the side of the body, the dark blue G318 adopts the design of front low and back high, and the waist line and roof line form a cutting surface, bringing a strong sense of power. At the same time, the new car adopts the classic six-spoke wheel hub, and the combination of off-road tires enhances the overall fashion sense of the new car. The length, width and height of the new car are 4915/4998 * 1985 * 1885/1960 mm respectively, and the wheelbase is 2880 mm. The dark blue G318 rear is themed with the "Space Gate". The main body is formed by the tail window glass and the black parts below, and the two sides of the volume are extended to meet to form a lifting structure. The C-shaped energy crystal tail lights echo the headlights, and the shape of the tail light group is more three-dimensional and powerful. The new car adopts the "small schoolbag" common to hard-core off-road vehicles. It can be judged by the door handle design that the car will adopt a side-opening tailgate structure, which greatly improves the loading capacity.

　　The dark blue G318 is equipped with super range extension, equipped with front and rear dual motor four-wheel drive, the total power of the system is 316kW, the full load mass is 2800kg, and the ton power reaches 112.86kW/1000kg; in terms of expansion, the dark blue G318 provides a wealth of original expansion parts, including luggage racks, headlights, electric pedals, backpack bags, spare tires, etc. The new car has towing qualifications to meet the needs of users for outdoor towing, and is also equipped with in-situ U-turn function to achieve a very small turning radius through rear wheel reversal. (Source: Changan Deep Blue)

Just yesterday, Geely ICON chocolate, which has been pre-sold for a long time by Geely Automobile, officially ushered in the market. The purchase price of 109,900 to 129,900 is enough to see its confidence in the main cost performance. As the most personalized product of Geely’s models, Geely ICON focuses on the female consumer market with its exquisite appearance and intelligent in-car configuration. Now, the price released is obviously lower than that released in the pre-sale, and Geely can also see its emphasis on the female consumer market.

But after the launch, can this model successfully gain a foothold in the female consumer market? Let’s take a look at what attracts consumers in the new car!

The whole car caters to female consumers in many ways, and the power upgrade has become a highlight.

A good appearance will often give consumers a good first impression, and Geely ICON knows this well. Although the new Geely ICON chocolate is a modified model, it has not changed significantly in appearance, but it can still be seen that there are some differences in the details of the vehicle. First, the vehicle has adopted a new design to replace the original "zigzag" structure, and secondly, the front and rear bumpers of the vehicle have contrasting decorative blocks, which make the appearance of the vehicle more refreshing and tidy.

In addition, the vehicle has also added two different body colors, namely "Haiyan Blue" and "True Love Powder". These two body colors which are more suitable for female car owners’ preferences will obviously make ICON chocolate more weighty in the female consumer market segment. Not only that, ICON chocolate can also provide chocolate contrast blocks and panoramic skyline of the Galaxy, and the design of two-color collision can obviously capture the hearts of female consumers better.

As for the interior, ICON Chocolate offers two different styles of interior color matching: "Pure White Qiao" and "Coffee Makes Perfect". Not only that, the ICON chocolate interior is also equipped with a newly designed S-shaped floating double screen, which consists of a 12.3-inch central control large screen and a 10.25-inch full LCD instrument. The integrated floating design greatly improves the cleanliness of the car. And the vehicle is also equipped with TPMS intelligent tire temperature and tire pressure digital display system, full-speed ACC adaptive cruise system and ICC intelligent navigation system. The intelligent driving assistance system has reached L2 level and the 540 panoramic image system with chassis perspective, which can also assist women to use the car well.

In terms of power, it can be said that it is a highlight of Geely ICON chocolate. Instead of the three-cylinder engine criticized by many consumers, it has been upgraded to the four-cylinder engine today, which has significantly improved the cost performance of the vehicle, and matched with the four-cylinder 1.5T turbocharged engine is a new generation of 7-speed powershift for urban working conditions, which can significantly improve the vehicle’s power transmission efficiency and energy consumption.

Cost-effective ratio will become a big label of ICON chocolate.

First of all, in terms of price: the original price released during the pre-sale of vehicles was in the range of 112,900-132,900. However, Geely’s official listing yesterday gave all consumers a special surprise, and further lowered the price of vehicles to 109,900 yuan to 129,900 yuan. Such a price drop will undoubtedly make consumers have a more intuitive feeling about the cost performance of vehicles.

Secondly, in terms of configuration: It is understood that the configuration of ICON chocolate entry-level model Alcoholic Clever Edition has many features, such as main and auxiliary front airbags, tire pressure display, seat belt reminder, transparent chassis, driving assistance images and panoramic sunroof, which can greatly improve the driving comfort. However, as an entry-level model, Zhenqiao Edition needs to pay an additional 3,000 yuan for matching if it wants to have L2-level intelligent driving experience.

The other configuration, Alcohol Edition, is 20,000 yuan higher in price, but it has many practical configurations, such as front and rear head airbags, eight kinds of vehicle driving assistance systems, front and rear parking radars, full-speed adaptive cruise, automatic parking, L2 driving, electric induction trunk, main and auxiliary electric seat heating, facial recognition and car air purifier. The difference of 20,000 yuan is not too much to put on such a variety of configurations, and the high-end version is more enough for consumers to experience their own energy.

Universal car: excellent cost performance will help Geely ICON chocolate climb to the peak.

Generally speaking, although the Geely ICON chocolate launched this time is a modified model, the overall sincerity is obvious to all. With more exquisite interior design and more diversified vehicle configurations, Geely’s determination to penetrate the female consumer market can be seen, and the upgrade of the power system will also have a lot of impact on the young consumer market.

Among the self-owned brand models, the design of Geely ICON chocolate and the comprehensive strength of the products have performed well, and as an SUV model, the starting price of 109,900 yuan is a big "killer". Xiao Bian thinks it is not difficult for Geely ICON chocolate to gain a foothold in the market, because even compared with joint venture models such as Honda XR-V, Geely ICON chocolate has many unique advantages of its own.

　　On the morning of the first trading day after the long holiday, the A-share market fluctuated at a low level as a whole, and the main indexes fell to varying degrees. The stocks in the automobile industry chain rose collectively and set off a wave of daily limit. Some stocks hit the "20CM" daily limit in intraday trading. In the news, the new M7 was sold out during the long holiday, and more than 50,000 units were ordered only 25 days after it went on the market. In this regard, Yu Chengdong, chairman of BU, Huawei’s smart car solution, commented: "It’s really not easy to come back to life".

　　Last night, more than 10 A-share listed companies released the third quarterly report.It is predicted that the share prices of many pre-increased companies will rise sharply this morning.

　　In addition,Last night, I disclosed that I had received the notice of filing a case from the China Securities Regulatory Commission.This morning, the intraday share price fell by more than 13%.

　　Affected by typhoon "Little Dog", Hong Kong stocks suspended trading in the morning. According to the latest announcement of the Hong Kong Stock Exchange, the No.8 gale or storm signal triggered by typhoon "Little Dog" was changed to No.3 gale signal at 11:40. Normal trading will resume at 14: 00.

M7, a new field of "selling explosion", set off the daily limit of the automobile industry chain against the trend.

　　This morning, the overall A-share market fluctuated at a low level. As of the close of the morning,Down 0.69%.

　　In terms of plate and track, the automobile industry chain plate became the strongest plate in the morning market, with an intraday increase of more than 2%.、The intraday trading touched the "20cm" daily limit, and there was anotherWait for more than 10 shares to have an intraday daily limit.

　　In the news, on October 7th, Yu Chengdong, chairman of BU, Huawei’s smart car solution, said that only 25 days after its listing, more than 50,000 new M7 sets had been announced. On October 6th, the number of new M7 vehicles (orders with high deposit and purchase intention) reached 7,000, on October 5th, it was 3,500, and in the last two days of the holiday, it exceeded 10,000. "It’s not easy to come back to life!" Regarding the explosion of the new M7, Yu Chengdong said.

　　In other conceptual sectors,Some concepts related to automobiles, such as automobile management and integrated die casting, have also strengthened.

The performance of many companies has increased in advance, and the stock price has risen sharply.

　　Last night, more than 10 A-share listed companies released the performance forecast of the third quarterly report.

　　The performance forecast for the first three quarters of 2023 released last night shows that the company expects that the first three quarters of 2023 will be owned by listed companies.ofIt was a profit of 16.5 million yuan to 19.5 million yuan, compared with a loss of 10.2934 million yuan in the same period last year. Regarding the reasons for the performance changes, the company said that in the first three quarters of 2023, the company achieved a year-on-year increase of about 58%, of which the third quarter was realized.Compared with the same period of last year, it increased by about 140%, mainly due to the growth brought by the continuous heavy volume of orders for key models of aviation seat products supported by the company and the year-on-year growth of civil aviation maintenance business due to the recovery of flights; The company’s business development, project preparation, talent team construction and cost control in the first three quarters also provided a good guarantee for the year-on-year growth of revenue and profit in the first three quarters.

　　This morning, the share price rose by more than 8%, and then the increase narrowed.

　　The results forecast for the first three quarters of 2023 released last night shows that the company expects the net profit attributable to shareholders of listed companies in the first three quarters of 2023 to be 500 million to 580 million yuan, an increase of 117.51% to 152.32% over the same period of last year. As for the reasons for the pre-increase in performance, the company said that in the third quarter, Yinman Mining, a subsidiary of the company, mined the raw ore with an elevation of 710m-810m, and the grade of tin was relatively high. At the same time, Yinman Mining concentrator stopped production on June 9, 2023, and the flotation process of cassiterite was transformed on the original basis, which was completed and put into use on July 10. After this technical transformation, the recovery rate of tin was increased from 50% to 60% (.

　　This morning, the stock price gapped higher, and once rose more than 7% in intraday trading.

　　The results forecast for the first three quarters of 2023 released last night shows that the company expects the net profit attributable to shareholders of listed companies in the first three quarters of 2023 to be 215 million to 220 million yuan, an increase of 89.18% to 93.58% over the same period of last year. According to the company, in terms of signing bills and income, in the first three quarters of 2023, the company achieved signing bills of about 3.484 billion yuan, a year-on-year increase of about 42.44%, and the rapid growth of signing bills led to the rapid growth of the company’s operating income; In the first three quarters of 2023, the company achieved an operating income of about 2.537 billion yuan, a year-on-year increase of about 42.53%.

　　This morning, the share price rose by more than 6%, and then the increase narrowed.

　　The results forecast for the first three quarters of 2023 released last night shows that the company expects the net profit attributable to shareholders of listed companies in the first three quarters of 2023 to be 272 million to 282 million yuan, up 61.96% to 67.91% over the same period of last year. As for the reasons for the change in performance, the company said that in the face of the complicated and ever-changing market environment, the company has always focused on its main business, carried out various operations closely around the company’s development strategy and management objectives, and continued to gain high recognition from the top customers in the market with its excellent R&D, technology and production capacity. During the reporting period, customer demand was strong, fixed-point projects were gradually mass-produced, and orders increased significantly. The companymotive forceBox, automobile precision stamping die and metal parts,And photovoltaic inverter business steadily improved, operating income increased year-on-year; At the same time, the company improved management efficiency, and continuously and effectively promoted measures such as reducing costs and increasing efficiency and independent innovation.

　　This morning, the share price rose by more than 5%, and then the increase narrowed.

　　However, there are still some companies whose share prices are relatively flat or even falling after the announcement of pre-increase in performance.

At one point, the stock price in the case fell by more than 13%.

　　Last night, the announcement about receiving the notice of filing a case from China Securities Regulatory Commission was disclosed.

　　According to the above announcement, the company received the Notice of Filing and the Notice of Investigation issued by the CSRC on October 8, and the CSRC decided to file an investigation on the company because the company was suspected of violating laws and regulations in information disclosure.

　　According to the announcement, during the investigation, the company will actively cooperate with the investigation of the China Securities Regulatory Commission and fulfill its information disclosure obligations in strict accordance with regulatory requirements. At present, the company’s various production and business activities are carried out normally.

　　Affected by the above news, Su Daweige’s share price plummeted in intraday trading this morning, once falling by more than 13%, and then the decline was significantly narrowed. As of the close of the morning, the share price fell by 5.62%.

Original title: Top Ten Most Influential online celebrity in Aauto Quicker

Since its establishment, Aauto Quicker has made many ordinary people realize their dreams of fame and wealth. Their fame originated from the Internet, so they are called online celebrity. These online celebrity have the same aura in the entertainment circle, attracting a large number of fans, and their influence and organization and coordination ability are very strong. Although some online celebrity can’t be broadcast live, their fans are still very loyal and always protect their rights and interests. Today, we will take stock of the top ten most influential online celebrity in Aauto Quicker and see who you like best.

Tenth place: Simbaxin is ambitious (818). As a brother in Aauto Quicker today, his number of fans is close to 100 million, and he has a strong selling ability. However, his personality is questioned and he is too arrogant, so he has no friends on the Internet. He thinks it is a fair deal to spend money to attract fans in the live broadcast room, but he ignores an important fact, that is, emotion and friendship. Therefore, he is known as the "king" with the least pattern and affection in the Internet.

Ninth place: Gaudi (Di Jiajun, Frozen Jiajun), who became popular by singing "One Man Drinks Drunk", is tall and handsome, and is deeply loved by fans. Although he is married, he is still the ideal partner in the hearts of many women. Recently, because of his video of supporting Simba’s apprentice’s balls two years ago, it has once again sparked heated discussion.

Eighth place: Bai Xiaobai (No.321 Brigade), who has grown from a duet actor to a famous singer, and his songs are very popular. He lived a simple life without any scandal. Recently, it was revealed that he was married and had children, which triggered a heated discussion among netizens.

Seventh place: Sanda brother (Sanda family), who is called "one ear" because of hearing impairment caused by staying up late for a long time. He called himself the official "disciplinary committee member" of Aauto Quicker, hence the name "note beating". Although it has more than 50 million fans, the number of viewers in the live broadcast room is only a few thousand, so it was dubbed "three thousand dozen" by netizens. Nevertheless, he is still one of the most influential figures in Aauto Quicker and enjoys a high position in the family.

Sixth place: Erziye (Blue Pants Brigade), who was once one of the three brothers of the donkey family, was known as the godfather of gossip, good at high-end gossip analysis, outstanding eloquence and numerous iron powders. The family has a strong fighting capacity, and has had conflicts with other online celebrity and performed well.

Fifth place: Tianjin Lisi (NZBZ), formerly known as Yan Huasheng, is a real rich third generation, and had a certain position before he set foot on the Internet.

The less people know, the better! From the AI ? ? entrepreneurial artifact that media people are using, how cool is it to click on the free experience AI to make money →

Editor in charge:

　　CCTV News:On January 1, 2019, a number of new laws and regulations will be officially implemented. The implementation of the "Electronic Commerce Law of the People’s Republic of China", the sale of goods by means of WeChat friends circle and live broadcast is clearly an "e-commerce operator"; When paying individual taxes in the future, six expenses such as children’s education, housing loan interest or housing rent, and supporting the elderly can also be deducted; The mobile phone number began to support remote account cancellation.

　　Selling goods by means of WeChat friends circle and live broadcast is clearly an "e-commerce operator"

　　On January 1, 2019, China’s first e-commerce law, the e-commerce law of the People’s Republic of China, was officially implemented. The new law clarifies that natural persons who engage in business activities of goods and services by means of WeChat circle of friends, webcasting, etc. are also e-commerce operators. Refusing to refund the deposit and maliciously tying these infringements will face a fine of up to 500,000 yuan. At the same time, malicious brushing of praise and unauthorized deletion of bad reviews are also explicitly prohibited.

　　Implementation of the first soil pollution prevention and control law in China

　　The Law on Prevention and Control of Soil Pollution in People’s Republic of China (PRC) will be officially implemented on January 1, 2019, which is the first time that China has formulated a special law to regulate the prevention and control of soil pollution. Based on the principles of giving priority to prevention, giving priority to protection, risk control, classified management, pollution responsibility and public participation, the Law on Soil Pollution Protection has defined the basic systems and rules on soil pollution prevention and control planning, soil pollution risk control standards, soil pollution survey and monitoring, soil pollution prevention, protection, risk control and restoration.

　　Old and young, house and school? Here comes your tax bonus.

　　The Interim Measures for Special Additional Deduction of Individual Income Tax shall come into force on January 1, 2019. In the future, taxpayers can calculate the taxable income of individual tax, and besides the basic deduction of 5,000 yuan and special deductions such as "three insurances and one gold", they can also enjoy six special additional deductions such as children’s education, continuing education, serious illness medical care, housing loan interest or housing rent, and supporting the elderly.

　　For example, in terms of children’s education, the expenses related to children’s pre-school education and full-time academic education from primary school to doctoral students after reaching the age of 3 are deducted according to the monthly 1000 yuan standard for each child, and the high school education includes technical education; The interest expenses of the first home loan incurred by the taxpayer himself or his spouse can be deducted according to the monthly 1000 yuan standard; According to the different cities, the eligible housing rent is deducted according to the monthly standard of 1,500 yuan, 1,100 yuan and 800 yuan; In terms of supporting the elderly, taxpayers’ expenses for supporting their parents who have reached the age of 60 are deducted according to certain standards. Among them, the only child is deducted according to the standard of 2,000 yuan per person per month, and the non-only child and his siblings share the deduction amount of 2,000 yuan per month.

　　How to declare? Taxpayers can choose to apply for deduction in the withholding unit. Taxpayers can directly submit paper or electronic forms to the financial or human resources department, or fill them out through mobile App or webpage and push them to the withholding unit.

　　Social security will be uniformly collected by the tax authorities, and employees’ social security rights and interests will be more secure.

　　The "Reform Plan for the Collection and Management System of National Taxation and Local Taxation" clarifies that from January 1, 2019, various social insurance premiums such as basic old-age insurance premiums, basic medical insurance premiums, unemployment insurance premiums, work injury insurance premiums, and maternity insurance premiums will be uniformly collected by the tax authorities. At present, some enterprises do not provide employees with social security, and more commonly, they do not provide employees with full social security. This situation is expected to change after the social security fee is uniformly collected by the tax authorities.

　　Zero tariff on 63 kinds of pharmaceutical raw materials

　　The Adjustment Plan for Provisional Import and Export Tax Rates in 2019 will be implemented on January 1, 2019. According to the plan, since January 1, 2019, zero tariffs will be imposed on important raw materials urgently needed to be imported for domestic production and treatment of cancer, rare diseases, diabetes, hepatitis B, acute leukemia and other drugs, involving 63 varieties under 31 tax items.

　　New version of birth certificate launched

　　Since January 1, 2019, the new version of the birth medical certificate has been launched. Compared with before, the medical certificate of birth (6th edition) changed the words "produced by the National Health and Family Planning Commission of the People’s Republic of China" on the back cover of the medical certificate of birth (5th edition) to "produced by the National Health and Wellness Commission of People’s Republic of China (PRC)".

　　Haitao is cheaper. Cross-border e-commerce retail import policy adjustment

　　From January 1, 2019, China will raise the upper limit of commodity quotas enjoying preferential tax policies and expand the scope of the list. Increase the annual transaction limit from 20,000 yuan per person per year to 26,000 yuan, and increase the camera with the increase of residents’ income in the future; Increase the limit of a single transaction to 5000 yuan.

　　Mobile phone number supports remote account cancellation.

　　According to the Ministry of Industry and Information Technology, China Mobile, China Telecom and China Unicom are required to officially provide off-site mobile phone number cancellation services nationwide from January 1, 2019.

　　Major adjustment of passport policy for overseas China citizens.

　　In order to better meet the needs of overseas China citizens to apply for passports, the passport policy for overseas China citizens will be greatly adjusted. After the adjustment, overseas China citizens will no longer be required to settle abroad when they renew their passports, and the requirements for application materials will be further relaxed, which will make it more convenient for minors to apply for permits, and at the same time, the time for obtaining evidence will be greatly shortened, with the shortest time being about one week. The adjustment of relevant policies will be officially implemented on January 1, 2019.

　　The road transport certificate and driver’s qualification certificate of ordinary freight vehicles with a total mass of 4.5 tons or less shall be cancelled.

　　The Ministry of Transport issued a notice that since January 1, 2019, local transportation management departments will no longer issue road transport permits for ordinary freight vehicles with a total mass of 4.5 tons or less. Since January 1, 2019, for ordinary freight vehicles with a total mass of 4.5 tons or less engaged in ordinary cargo transportation activities, local transportation management departments shall not impose administrative penalties on such vehicles and drivers on the grounds of "operating without a license" and "driving road passenger and freight transport vehicles without obtaining corresponding qualification certificates".

In the process of preparing for the postgraduate entrance examination of film science, every postgraduate er is undoubtedly faced with the arduous task of reading a large number of reference books.

With the increasing number of postgraduate entrance examinations, the knowledge involved in film postgraduate entrance examinations has become more and more profound and extensive. From the perspective of examination, it is far from enough to complete the official reference list listed in the target institution. At the same time, in order to maximize the benefits of the unified examination mechanism and help major universities to select prospective graduate students with good comprehensive ability and professional ability, canceling the official bibliography of colleges and universities has also become the general trend in the transformation of graduate enrollment methods.

Facing the change of examination situation, it is an inevitable choice for every eager graduate student to read the professional bibliography in a targeted way to expand their academic vision and professional level. However, whether you can choose the reference books and expansion materials that suit your reading habits and the investigation methods of the target colleges has a nearly decisive influence on the efficiency, effect and even whether you can get high marks in the final exam.

In order to help you choose the most suitable bibliography for the postgraduate entrance examination of film science in the vast sea of books, Houlang Film refers to the real questions of major colleges and universities, and chooses the best from the professional perspective of deeply cultivating the field of film professional book publishing for many years, and finally sends this list of books full of dry goods to everyone.

Little friends who are still worried about choosing a bibliography should read it quickly!

Film Creation Foundation: Required Reading

The Secret of the Movie: Form and Meaning

(Stephen Prince, Houlangdang Cultural Development Publishing House)

Recommendation:Advanced version of "Understanding Movies" to cultivate your professional vision.

Recommended index:★★★★★

Bibliographic introduction:As a heavyweight work in the Houlang film series, Understanding Film is widely regarded as one of the required books for film majors. As an advanced version of Understanding Movies, The Secret of Movies: Form and Meaning has been designated as the required reading for the introductory course of movies by many North American universities.

The author uses a large number of formalistic analysis methods to explain the film structural elements such as photography, art, performance, editing, sound design and narrative, and runs through his own aesthetic opinions and historical accomplishment. At the same time, this book also combines hundreds of beautiful pictures enlarged by film negatives, classic films covering various types, and comments on the creative careers of important filmmakers to help readers explore the secrets of movies.

Applicable people:It is suitable for friends who have mastered a certain film foundation, but are still not satisfied with the mystery of the film world to expand their reading.

The foundation of film creation: expansion

Film Art-Form and Style

(David Bordwell, Houlang | World Book Publishing Company)

Recommendation:Director Ang Lee’s kind recommendation makes reading theory the best choice for fun. It can be read as a complement to the book The Secret of the Movie.

Recommended index:★★★★

Bibliographic recommendation:An introduction to cinematography that is being read all over the world. Author David Bordwell and his wife Christine Thompson are the most prolific and authoritative textbook compilers in the field of film studies in the United States and even in the world. They have written The History of World Film and How Hollywood Tells Stories, etc. However, if the best-selling and most popular works in the world are concerned, this film art is the only one.

This book briefly introduces all the contents of film art in a systematic and rigorous way. The author analyzes the composition materials of the film from different angles with different dimensions of meaning transmission, audio-visual style and historical tradition, and gives delicate and perceptual appreciation with rich examples of professional accomplishment. With a book in hand, you can know everything about movies.

Applicable people:The author knows very well how to help readers establish the basic concepts and knowledge system about movies, from which readers at all levels can benefit.

On film history: advanced

Flashback: A Brief History of Movies

(Louis Gianetti, Houlang | World Book Publishing Company)

Recommendation:Another masterpiece by the author of "Understanding Movies" accurately reflects the past events on the screen, and has both academic rigor and reading pleasure.

Recommended index:★★★★

Bibliographic introduction:This book covers the film’s development process of more than 100 years from its inception to becoming a leading entertainment industry in the 21st century. Concise, concise and vivid in details, it can lead readers to understand the development context of the film, and at the same time, it can relive the interesting screen past of the film and the filmmaker.

This book takes the structure of every ten years as a unit, summarizes the development of Hollywood films, European films, Asian films and important filmmakers in each stage into the decade with the most remarkable artistic characteristics, and attaches a chronology of world social and cultural events in this period as intertextuality in front of each chapter, so that readers can understand the cultural and political climate of each historical period and easily grasp the development context of films.

Applicable people:The content of this book is simple, elegant and popular, and it is worth reading for both film lovers and professional learners.

On film history: expansion

Scenery: revisiting film history and curatorial practice

(Shadan, Houlang | Beijing United Publishing Company)

Recommendation:An academic and interesting film collection, sharing the stories behind the scenes of China Film Archive.

Recommended index:★★★★

Bibliographic introduction:The word "screen flavor" comes from Linglong, a famous female cultural publication in the Republic of China, and "screen flavor" is one of the film reporting sections. What is presented to readers is a special book on the research of old film archives and history.

This is an academic and interesting film collection. Based on many years’ experience in film curation, the author combs the aesthetic coordinates and cultural context of a number of key films from the perspective and method of history management, and makes in-depth thinking and research on the functional orientation and curatorial thinking of China Film Archive, the precious legacy left by outstanding films and filmmakers in China film history, the difficult problem of film archives preservation and the future of art cinemas.

Applicable people:Film archive candidates, as well as those who want to expand the relevant knowledge modules of China film history and film industry.

Film Review Writing: Expanding

How to write a film review

(Timothy Corrigan, Houlangdang World Book Publishing Company)

Recommendation:One of the best-selling film review writing guides.

Recommended index:★★★★

Bibliographic introduction:This book is the best-selling film review writing guide in the United States, and it is also a very professional writing guide with pure ways and convenient practice. The author’s constant updating and revision ensures that the book not only keeps a close eye on the latest technology and aesthetic forms of the world’s movies, but also does not forget to reflect on the history of movies.

In addition to introducing film criticism methods such as genre, author’s theory, ideology and formalism, the book also provides readers with detailed writing skills in detail: from writing movie notes, collecting information, starting, drawing conclusions, finding arguments, choosing words and sentences, modifying and polishing, and how to explore the breadth and depth of film research. Each step provides typical positive and negative examples for reference, which is highly operable. No matter for beginners or film critics, it is a simple writing reference book with rules to follow.

Applicable people:The examination subjects involve film criticism writing, candidates who want to improve their ability to discuss and take exams, and movie lovers who love film criticism writing and are eager for specific methodological guidance.

Recommend　Read

Why do I like movies, but I can’t get into graduate school?

　　Zhongxin Jingwei Client March 7th (Gao Xiaoying) On March 6th (Friday), the "five-day connection" failed on Saturday, the last trading day of this week. In the case of early trading limit, the board suddenly exploded at the end of the session, and the stock price went straight to the limit, with an amplitude as high as 20%, which staged a "sky floor". In this regard, online investors have mixed feelings, such as "900,000 yuan in the whole warehouse, and it can only be cut next week", "losing hundreds of thousands at a time" and "losing all the money for marrying a wife", and "falling into a half warehouse" and "seeking wealth and risk". On Saturday, the "online celebrity concept stock" selling shoes made its 20,000 shareholders have a hard time this Saturday.

　　Double the share price by taking the "online celebrity concept"

　　As a traditional shoe enterprise, after a period of low performance on Saturday, it turned to the concept of online celebrity. In 2018, it acquired Yuanwang Network, which was established in November 2010. It is mainly engaged in Internet advertising and agency, and is an Internet content production organization (MCN) that operates online celebrity live broadcast, ranking relatively high in the industry.

　　It is worth noting that, according to the survey data, the major shareholder of Saturday is Shenzhen Saturday Investment Holding Co., Ltd., which is a shareholder of Guangzhou Zhuoshi Growth Equity Investment Enterprise (Limited Partnership), which is also a shareholder of Hangzhou Weinian Technology Co., Ltd., which is the operating company behind online celebrity Liziqi.

　　Recent stock price trend on Saturday Source: wind

　　After boarding the "online celebrity Concept Stock", since December 13th, 2019, the stock price has continuously pulled out more than ten daily limit boards on Saturday, and the stock price has risen from the previous 7.2 yuan/share to the highest of 26.20 yuan/share, with a 3.6-fold increase.

　　Although it was clarified on the interactive platform of the Shenzhen Stock Exchange on Saturday, December 26, 2019: "Li Zikai is not online celebrity signed by the company." On Saturday, January 10th, 2020, it was clarified on the interactive platform of Shenzhen Stock Exchange: "Li Jiaqi is not the company’s signing online celebrity." However, at this time, the stock price has increased by 250.28% and the transaction amount reached 18.6 billion yuan.

　　At the investor relations activity held on Saturday, March 1, 2020, Yaowang Network further stated that the company’s focus in 2020 is to cultivate the ability to cooperate with online celebrity, and in 2021, "the output is the ability of the supply chain."

　　Song Qinghui, a famous economist, said in an interview, "The concept of online celebrity is based on the so-called ‘ Online celebrity economy ’ It broke out and was popular in the capital market. Saturday is famous ‘ Demon shares ’ It is good at self-hype marketing, and its transformation of online celebrity concept stocks is to pursue a temporary capital market fever, and the stock price rise is not sustainable. "

　　Song Qinghui told the client of Sino-Singapore Jingwei that at present, the subject matter of market speculation is relatively scarce, and the "online celebrity concept stocks" have been hotly speculated, which is just a pure subject matter speculation. It does not mean that online celebrity’s economy has really ushered in an outbreak period, nor does it mean that the market really values these listed companies. The logic behind it is still to attract investors’ attention with the help of "online celebrity economic concept" for speculation. At present, the speculation of online celebrity concept stocks has come to an end, which is harmful to the secondary market and encourages the unhealthy trend of market speculation.

　　Executives frequently cash out after stripping shoes.

　　According to the insiders, Saturday’s shift from "heavy assets" in the footwear industry to "light assets" in online celebrity is due to the decline of the main business. Zhongxin Jingwei reporter checked the financial reports on Saturday and learned that since 2013, there has been a situation of increasing income without increasing profits on Saturday. Since 2015, revenue and net profit have started to decline across the board.

　　In this regard, on Saturday, the loss was attributed to the rise of emerging channels, the challenge of traditional department stores, the decline in passenger flow, channel fees and employee salary pressure. Since 2015, the company has decided to establish "her fashion ecosystem" as the strategic direction of transformation and upgrading, speed up the layout of fashion industry, and gradually develop "her fashion" categories such as clothing, luggage, fashion accessories, beauty and skin care, body health, culture and sports.

　　However, the strategic upgrade failed to save Saturday, and the performance in 2016 continued to show a downward trend. In the same year, the company re-determined the strategic development direction of "building a fashion IP ecosystem", began to lay out the fashion IP incubation and online celebrity economy, and changed its name from "Foshan Saturday Shoes Co., Ltd." to "Saturday Co., Ltd.".

　　The data shows that in 2017, there was a huge loss of 352 million yuan on Saturday. The company explained that it was an impairment provision for goodwill, inventory and accounts receivable at the end of the reporting period, resulting in a large asset impairment loss; In 2018, turning losses into profits, the proportion of Internet advertising business revenue increased from 9.20% in 2017 to 11.02%, while the proportion of footwear declined from 90.49% to 88.63%; In the first half of 2019, the proportion of Internet advertising business revenue rose to 35.87%.

　　It is worth mentioning that on Saturday, on December 20, 2019, it was announced that 100% equity of its wholly-owned subsidiary Foshan Saturday Technology R&D Co., Ltd. was transferred to Foshan Shiying Shoes Material Co., Ltd. at a consideration of 13.85 million yuan. After the transfer is completed, the company will no longer retain its production capacity.

　　"From last year’s divestiture of footwear production capacity on Saturday to the loss of offline sales due to the epidemic, the footwear industry may be divested more quickly this year, thus becoming a shell company with online celebrity concept." Cheng Weixiong, an independent analyst in the footwear industry, thinks. Song Qinghui also expressed a similar view. He pointed out that "from the divestiture of footwear production capacity to the increase in the proportion of Internet advertising business, there are indications that the main business may be divested and become a shell company in the next Saturday."

　　Source: company announcement.

　　It is noteworthy that while the share price rose sharply on Saturday after hitting the "online celebrity" hot spot, the management of the company was frequently reducing its holdings. On Saturday, December 24, 2019, the Pre-disclosure Announcement on the Reduction of Shares by Controlling Shareholders and Concerted Actions and the Pre-disclosure Announcement on the Proposed Reduction of Shares by Directors and Senior Managers of the Company were disclosed. The directors, deputy general managers and financial directors, directors, deputy general managers and secretaries of the company all reduced their shares by centralized bidding.

　　According to the completion of the company’s senior management reduction plan released on Saturday, January 18th, 2020, on January 16th and 17th, 2020, the total cash reduction of the above-mentioned senior management reached 255 million yuan.

　　There are institutions in the "Sky Floor" that have raised more than 80 million yuan.

　　The daily limit on March 6 seems to have no capital to "scare off" Bo Xian. Due to the deviation of the daily price drop of 7%, it was listed on the Dragon and Tiger List, and the turnover on that day reached 2.722 billion yuan. According to the data of the Dragon and Tiger List, the total purchase amount of the top five seats exceeded 250 million yuan, accounting for 9.53% of the total turnover of the day, of which 80,206,600 yuan was purchased for institutional seats, ranking first in the purchase.

　　March 6 Dragon and Tiger List Source: wind

　　In this regard, Song Qinghui said that the agency’s move is crazy "gambling", betting that its share price will be raised next Monday. On the same day, when five business departments sold more than 170 million yuan, more business department seats were doing two-way operations, while pushing up the stock price while taking profits. Among them, Shenwan Hongyuan Securities Co., Ltd. Shanghai Minhang District Dongchuan Road Securities Business Department bought 62,107,000 yuan and sold 891,800 yuan; Guotai Junan Securities Co., Ltd., which has been on the list for many times, bought 47.9502 million yuan and sold 41.2035 million yuan with a net amount of 6.7466 million yuan.

　　According to the statistics of Choice, in the past month, I have been on the Dragon and Tiger List for three times, and in the past three months, I have appeared on the Dragon and Tiger List for 32 times. The seats are basically occupied by various business departments, and the major hot money relays to boost the share price on Saturday. Among them, Guotai Junan Securities Co., Ltd. Shanghai Jiangsu Road Securities Business Department was listed 19 times, bought 10 times, sold 11 times, and sold 130 million net. Guoyuan Securities Co., Ltd. Shanghai Hongqiao Road Securities Business Department, China Merchants Securities Co., Ltd. Shanghai Mudanjiang Road Securities Business Department, Huatai Securities Co., Ltd. Nanjing Zhongyang Road Third Securities Business Department, Guosheng Securities Co., Ltd. Ningbo Sangtian Road Securities Business Department and other business departments are all on the list.

　　On the evening of March 6, the Shenzhen Stock Exchange issued an urgent announcement, saying that it would take self-regulatory measures for 82 abnormal securities trading behaviors, and continue to focus on monitoring on Saturdays with abnormal gains for several consecutive days and take timely regulatory measures. (Zhongxin Jingwei APP)

　　The core of the new round of energy revolution is renewable energy generation and large-scale energy storage. Among many electrochemical energy storage technologies, sodium ion battery is one of the ideal choices for large-scale energy storage because of its rich resources, low cost, high safety, high conversion efficiency, flexibility, convenience, easy integration, fast response and maintenance-free.

　　— — Hu Yongsheng, researcher of Institute of Physics, Chinese Academy of Sciences, founder and chairman of Zhongke Haina.

　　Intern reporter Yu Ziyue

　　Recently, high-tech enterprises such as Zhongke Haina Technology Co., Ltd. (hereinafter referred to as Zhongke Haina) and Huayang New Materials Technology Group Co., Ltd. hatched by Institute of Physics, Chinese Academy of Sciences signed a contract with the Management Committee of Shanxi Transformation Comprehensive Reform Demonstration Zone to build a production line for anode and cathode materials of sodium ion batteries with an annual output of 2,000 tons in Taiyuan.

　　On February 20th, Hu Yongsheng, a researcher at the Institute of Physics of Chinese Academy of Sciences and the founder and chairman of Zhongke Haina, said in an interview with the Science and Technology Daily reporter that China’s sodium ion batteries are in the forefront of the world in terms of technology research and development such as material system and battery comprehensive performance, as well as in terms of industrialization speed, demonstration application, patent layout and standard formulation, and have already had the first-Mover advantage.

　　New energy nova is accelerating on the road of industrialization.

　　The development of fossil energy such as coal, oil and natural gas has led to the rapid development of human society, and the progress of modern non-fossil energy is also triggering a new round of energy revolution. Who will be the protagonist this time?

　　The voice of lithium-ion batteries is very high. However, when lithium-ion batteries are widely used in more and more fields in China, an unavoidable problem is becoming more and more worrying — — China’s lithium resources are highly dependent on imports. It is necessary to develop energy storage battery technology which does not depend on rare resources and has low cost.

　　Sodium ion battery, which is closest to lithium ion battery technology, has begun to emerge. In recent years, related achievements with independent intellectual property rights have emerged continuously. Intelligent electric bicycles, low-speed electric vehicles, home energy storage cabinets, energy storage power stations and sightseeing electric vehicles in parks/scenic spots with sodium ion batteries as the "heart" have come out one after another, and many achievements have been released for the first time in the world.

　　In the "Top Ten Scientific Progress in China in 2020" recently organized by the High-tech Research and Development Center of the Ministry of Science and Technology, sodium ion battery research was selected as 30 candidate results.

　　As a new star of new energy, sodium ion battery is accelerating on the road of industrialization, or it will become an opportunity for China to lead a new round of energy revolution.

　　"Sodium" attracts talents to make up for the lack of "lithium"

　　Globally, the distribution of lithium resources is extremely uneven, with about 70% distributed in South America. Available data show that at present, 80% of lithium resources in China depend on imports.

　　"Although lithium-ion batteries have become ‘, which accounts for 80% of the global electrochemical energy storage scale market; Absolute first brother ’ However, the scarcity of its resources and high cost have led to the large-scale development of its industry facing the ceiling. " Hu Yongsheng said in an interview with the Science and Technology Daily reporter.

　　How to solve the problem? It is urgent to find a cheap substitute.

　　Therefore, sodium ion batteries with the same working principle and similar battery components as lithium ion batteries have ushered in a great development opportunity.

　　Similar to lithium-ion batteries, sodium ion batteries rely on the reversible stripping and embedding of sodium ions between positive and negative electrodes to realize the storage and output of electric energy.

　　Sodium resources are extremely abundant in the earth’s crust, and the abundance of the earth’s crust is more than 1000 times that of lithium. Sodium ion batteries have shown significant advantages in cost. If the same energy is stored, the cost will be about 30% less than that of lithium ion batteries. Because of the similar battery structure, most of the existing lithium ion battery production equipment can be directly put into the production of sodium ion batteries, which further improves the cost control.

　　In the process of industrialization, low price is very important, but good quality is more important. Hu Yongsheng told the Science and Technology Daily reporter that the comprehensive performance of sodium ion batteries shows multiple advantages.

　　With the deepening of research, researchers found that sodium ion batteries have good power characteristics, wide temperature range adaptability, safety performance and no discharge problems. In addition, both the anode and cathode of the sodium ion battery can adopt aluminum foil current collectors, which can further improve the energy density of the sodium ion battery and make the sodium ion battery move towards the direction of low cost, long life, high specific energy and high safety.

　　Hu Yongsheng, for example, now commonly used mobile phone lithium-ion batteries can be fully charged in about one hour, while sodium-ion batteries can be fully charged in ten minutes or even less. It is frequently reported that lithium-ion batteries go on strike at low temperature in winter, while the discharge characteristics of sodium-ion batteries are still very good in the environment as low as -30℃ and as high as 80℃, which shows that they are environmentally friendly, very "sturdy" and can withstand tossing. "We have done experiments, using a steel needle to pierce the sodium ion battery, artificially shorting it, and found that there was no fire or explosion."

　　Cheap, "sturdy" and safe, sodium ion batteries are likely to become an important supplementary technology for lithium ion batteries in the future.

　　Breaking the technical bottleneck and broadening the application scope

　　Positive electrode, negative electrode and electrolyte are the three elements of sodium ion battery. Among them, most cathode materials face bottlenecks such as poor stability, short cycle life and high cost.

　　In order to solve these problems, the research team of Hu Yong Sheng bypassed the high-priced elements such as nickel and cobalt, which are commonly used as cathode materials for lithium-ion batteries, and used common elements such as copper, iron and manganese, and developed a layered oxide cathode material system for sodium-ion batteries with low cost, high stability and long service life.

　　Previously, the team cooperated with international scholars and published the research results on the cathode materials of sodium ion batteries for the first time in Science magazine.

　　Relying on the sodium ion battery technical team of the Institute of Physics, Zhongke Haina was established in 2017, becoming the first high-tech enterprise in China to focus on the R&D and production of sodium ion batteries. At present, Zhongke Haina has been financed twice, totaling 58 million yuan, for pilot technology development, and has built a 100-ton pilot test line for anode and cathode materials of sodium ion batteries and a million ampere-hour battery core line, and developed many products, such as soft bags, aluminum shells and cylindrical batteries, with energy density of 100— Between 150 watt-hours per kilogram, it is more than 3 times that of lead-acid battery, and its cycle life is more than 4500 times. Not long ago, the Science and Technology Cooperation Center of Beijing Municipal Science and Technology Commission organized an expert group to accept the project it undertook. The evaluation given by the expert group was that the relevant technical indicators reached the international leading level.

　　At the end of 2017, the team developed a 48V/10Ah sodium ion battery pack for electric bicycles; In 2018, the team developed a 72V/80Ah sodium ion battery pack and launched the world’s first sodium ion battery electric vehicle.

　　It is reported that the team has obtained more than 20 patents authorized by China on key materials such as positive electrode, negative electrode, electrolyte, additives and adhesives (some patents have been authorized by the United States, Japan and the European Union), and published more than 100 papers in academic magazines such as Science and Nature, which have been cited for more than 10,000 times.

　　These scientific research achievements will also play the role of engines, and will be transformed in a series of incubation enterprises such as Zhongke Haina, providing inexhaustible power for the commercial development of sodium ion batteries.

　　High hopes are placed on scale energy storage.

　　Climate change is a global problem facing human beings, so China has put forward the goal of carbon neutrality in 2030 peak carbon dioxide emissions and 2060, which also means that China’s economy and society will usher in a comprehensive low-carbon change.

　　In 2017, Chen Liquan, an academician of China Academy of Engineering, put forward the idea of "electric China". This coincides with China’s advocacy of building a global energy internet to meet global power demand in a clean and green way.

　　So, here’s the problem.

　　Solar energy and wind energy are the main renewable new energy sources to generate electricity, but they are random, intermittent and fluctuating. Solar panels can generate electricity in sunny days and during the day, but on cloudy days and at night, they "stop eating". Wind power generation is also closely related to wind power and weather. However, nowadays, we can’t leave electricity for a moment, and we can’t stand the days when electricity is only available when the weather is "awesome".

　　There is an urgent need for large-scale energy storage devices, mainly energy storage power stations, to store surplus electric energy and use it when power generation is insufficient to ensure a stable supply of electricity.

　　At present, the lithium-ion battery is the "first brother" in the energy storage demonstration power station. However, due to various restrictions mentioned above, the lithium-ion battery cannot support the two huge markets of electric vehicles and large-scale energy storage at the same time. Therefore, Academician Chen Liquan and researcher Hu Yongsheng have high hopes on the sodium-ion battery.

　　In 2019, Zhongke Haina launched the world’s first 100 kWh sodium ion battery energy storage power station, which realized the demonstration application of sodium ion battery in large-scale energy storage for the first time.

　　"peak carbon dioxide emissions and carbon neutrality are China’s solemn commitments and opportunities to lead the third energy revolution." Hu Yongsheng pointed out that the core of the new round of energy revolution is renewable energy power generation and scale energy storage. At present, the former is close to maturity, while the latter is still developing. Among many electrochemical energy storage technologies, sodium ion battery is one of the ideal choices for scale energy storage because of its rich resources, low cost, high safety, high conversion efficiency, flexibility, convenience and easy integration, fast response speed and maintenance-free.

　　Due to the huge energy storage market and industrial demand, combined with China’s perfect lithium-ion battery industry chain, sodium ion batteries have already had the conditions to take the lead in realizing industrialization and commercialization in China.

　　"I believe that with the strong support of the top-level planning and related policies of governments at all levels in China, with the collaborative innovation of production, learning and research and the promotion of social capital, sodium ion batteries will surely play an important role in achieving the goals of peak carbon dioxide emissions and carbon neutrality." Hu Yongsheng said.