Dongfeng fengshen Haohan real car, Mach electric hybrid DH-i won the "China Heart" 2023 Top Ten Engine and Hybrid System Award.

  On November 6th, 2023, the selection of "China Heart" 2023 Top Ten Engines and Hybrid Systems officially came to an end. Dongfeng Motor’s Mach-electric hybrid DH-i hybrid technology successfully won the "China Heart" 2023 Top Ten Engines and Hybrid Systems Award for its "super fuel-saving, super power, super quiet and super smoothness" in full speed range and all scenes. As the world’s first hybrid system integrating "power shunt+multi-gear series-parallel connection", Mach-electric hybrid DH-i technology integrates the characteristics of multi-gear series-parallel connection with good power economy and smooth power shunt, achieving a double breakthrough in performance and energy saving.

  The "China Heart" Top Ten Engines of the Year, sponsored by Automobile and Sports magazine, ranks with "Ward Top Ten Engines" and "International Engine of the Year" as the top three engines in the world, and its authority and gold content in the industry are obvious to all. As a representative work of self-owned brand hybrid technology, Mach electric hybrid DH-i hybrid system technology won the "China Heart" Top Ten Engine and Hybrid System Award, which proved that China’s own brand has been ahead of the joint venture brand in the field of hybrid technology.

  The strength is superior and the glory is added. The debut of Mach Power is the peak.

  Mach-electric hybrid DH-i technology was born in Mach Power, an independent passenger car power brand owned by Dongfeng Motor, including Mach G, Mach MHD and Mach E, covering four major fields: oil power, hybrid power, electric power and hydrogen power. Since the official debut of the "Dongfeng Motor Brand Spring Festival" conference in 2021, Mach Power has successively won three top ten engines and hybrid systems of "China Heart", two special awards from the jury of CCTV Automobile Fengyun Festival, People’s Network "People’s Ingenuity" award and many other industry awards. The dazzling honor comes from extraordinary strength. Mach Power has been recognized by the industry for many years, and it is inseparable from strong technical reserves and profound research and development skills. This award-winning Mach-electric hybrid DH-i hybrid system is the third generation Mach-MHD hybrid system, and its performance parameters are ahead of the industry.

  Mach-electric hybrid DH-i is the world’s first hybrid system integrating "power split+multi-gear series-parallel connection", which integrates the characteristics of multi-gear series-parallel connection, good power economy and good power split smoothness, and can achieve super fuel-saving, super power, super quiet and super smoothness in the full-speed scene of the whole vehicle. The hybrid system consists of a new Mach 1.5T hybrid special engine and Mach 4HD series hybrid electric drive. The thermal efficiency of the Mach 1.5T hybrid special engine is as high as 45.18%. It was certified by China Automotive Research Institute in early 2023, and the record has not been broken so far. The maximum power of the engine reaches 118kW and the maximum torque is 240Nm. Mach 4HD series hybrid electric drive has the most gears in the industry, 7 energy management modes and 26 working modes. Based on the self-developed intelligent control system, through continuous optimization and calibration practice on the whole vehicle, taking the optimal comprehensive efficiency as the core and combining with other performance requirements, the optimal mode and operating point suitable for each scene are intelligently selected. Under comprehensive working conditions, more than 95% working points of the engine are running in the high-efficiency range of the engine with thermal efficiency greater than 40%, thus improving the efficiency of the whole hybrid system and making the whole vehicle fuel-efficient, safe, smooth and powerful in the full-speed scene.

  Hard core strength does not believe in the limit, and dongfeng fengshen Haohan PHEV is amazing.

  There are two versions of Mach-electric hybrid DH-i, HEV and PHEV, among which the PHEV version, which participated in the "China Heart" Top Ten Engine Selection, has a maximum power of 265kW and a comprehensive maximum torque of 615 N m. Based on the 4-speed parallel connection/dual-mode power split, the PHEV version significantly improves the output torque of the wheel end from 0 to 90 km/h, with the peak torque reaching 5200Nm, and the hybrid mode accelerates to 6s level, and the climbing and overtaking abilities are significantly improved.

  Thanks to the strength of Mach electric hybrid DH-i hybrid system, dongfeng fengshen Haohan PHEV has achieved the ultimate experience of power loss and fuel consumption as low as 3.8L/100km, comprehensive cruising range of 1,350 km, 0-100km acceleration in 6s and zero frustration in gear shifting, which fully embodies the brand connotation of Mach Power "extremely fast, extremely economical, extremely quiet and extremely demanding".

  Driven by the strategy of "peak carbon dioxide emissions, Carbon Neutralization", the penetration rate of new energy in China automobile market continues to rise, and hybrid technology, as a new energy technology route that can not only give consideration to cruising range, but also improve energy efficiency, is increasingly welcomed by consumers in the market. Dongfeng Mach hybrid DH-i, with its strong strength and excellent technical indicators, has set a new benchmark for China’s own brand hybrid technology. With the blessing of industry-leading technology, Dongfeng will also bring more powerful, energy-saving, safer and more comfortable new energy products to consumers, and walk out of the road of new energy belonging to China’s own brand.

Moments are outdated! New black technology is popular among Beidou satellites

  On March 30, 2015, the first new-generation Beidou navigation satellite (the 17th satellite of Beidou Navigation) was successfully launched at the Xichang Satellite Launch Base. Starting from this satellite, Beidou satellites will haveintersatellite linkIt allows various satellites to achieve barrier-free real-time communication in space, allowing for "space conversations" at any time.

  Beidou No. 2: "Ten years ago, I didn’t know you, you don’t belong to me.

  What is an inter-satellite link?Inter-satellite link refers to the communication link established between satellites, which can connect multiple satellites together to form a satellite network. Information sharing between satellites is achieved by means of electromagnetic waves, and wireless links with data transmission and ranging functions.The inter-satellite link of Beidou satellites is mainly used to realize information transmission and two-way measurement between Beidou satellites.

  At present, other navigation systems in the world are studying "inter-satellite link" technology, and each has its own characteristics, such as the UHF band low-speed wide-beam inter-satellite link of GPS in the United States, the S-band low-speed wide-beam inter-satellite link of the Russian GLONASS navigation system, and the Ka-band phased array medium-speed inter-satellite link in our country.

  Can’t live without you

  Through the inter-satellite link, the independent operation of the Beidou satellite global system will be realized, the accuracy of orbit determination and timing will be improved, the injection frequency will be improved, and the dependence on ground stations will be reduced, effectively reducing the operation and management costs of the system.The management and maintenance of navigation satellites requires the support and cooperation of the ground station, and the user’s positioning accuracy depends on the accurate determination of the satellite position and satellite time by the ground station, and is injected into the satellite to broadcast to the user.

  For example, the United States has military bases all over the world, and GPS ground stations can choose the best location around the world to achieve all-weather seamless coverage, high orbit determination accuracy, and high injection frequency. The main control station is located in Colorado, the mainland of the United States, with three injection stations: Ascension Island, Diego Garcia Island, Kwajalein Island, and five monitoring stations (Colorado, Ascension Island, Diego Garcia Island, Kwajalein Island, Hawaii Island).

  Compared with GPS and Galileo, China’s Beidou relies more on inter-satellite links.

  For security and other factors, our country has only carried out ground station construction in China, so when the satellite runs to the place where the ground station cannot observe, how does the Beidou navigation satellite work? The answer is that we have inter-satellite links. Each satellite can act as a "router", and it can manage overseas stars through domestic stars without building websites around the world.

  What if a war breaks out and the ground station is damaged or disturbed? It doesn’t matter, with the interstellar link, our Beidou satellites can be self-reliant and self-sufficient, enter the autonomous operation mode without ground support, and continue to provide high-precision navigation, positioning, and timing services.

  peacetimeThe high-precision inter-satellite/satellite-earth observation provided by the inter-satellite link can make up for the regional layout defects of the Beidou satellite navigation system monitoring station in our country, manage overseas satellites, improve the injection frequency, and improve the comprehensive service performance of the system.

  The results show that the orbit determination accuracy of one ground station anchoring satellite-ground link and inter-satellite link data is similar to that of six L-band monitoring stations on the ground except that the orbital plane along the track direction accuracy is slightly worse. Combined orbit determination of inter-satellite link data and L-band data can improve the L-band orbit determination accuracy.

  Special periodIn extreme cases such as ground station destruction or interference, the Beidou satellite system can operate autonomously with the help of inter-satellite links, providing high-precision navigation, positioning, and timing services within 60 days without ground support.

  The inter-satellite link provides services for the Beidou system while also providing part-time services: providing communication and measurement and control support for spacecraft, missiles and other aircraft.

  China’s intersatellite link system has entered the era of "smart phones", representing the technology trend of next-generation satellite navigation systems.

  The most outstanding features include:

  1, China’s inter-satellite link system, 70,000 km ranging accuracy to centimeter level, equivalent to seeing a hair strand dozens of kilometers away, the measurement accuracy is higher than GPS.

  2. China’s inter-satellite link system is like a "mobile phone call", which is used by several people in a house and does not interfere with each other, while the GPS inter-satellite link is a "mass broadcast", which interferes with each other. One line works, and the other lines must be silent.

  According to the Doppler effect, the electromagnetic wave frequency radiated by an object varies due to the relative motion of the wave source and the observer. The faster the object, the greater the error in the received frequency, and the Doppler shift will affect the communication performance.

  Therefore, eliminating or reducing the influence of Doppler frequency shift on wireless communication is a problem that must be solved for wireless communication in high-speed motion, and the inter-satellite link needs to complete the fast acquisition and tracking of high-dynamic signals in a very short time.

  The maximum speed of high-speed rail is 350KM/h, which is about 100m/s, while the relative speed of satellites can reach 5000m/s. The Beidou inter-satellite link can complete a series of complex signal processing such as capture and tracking at extremely high speed in 100ms, and complete the high-speed establishment and handover of the inter-satellite link.

  Take China as an example.The country farthest from China geographically is Argentina, the distance between Beijing, China and Buenos Aires, Argentina is about 22,000 kilometers, and the farthest distance between the two satellites in space is 70,000 kilometers.

  This 70,000 kilometers is the furthest distance in the world, but it is also the closest distance. Two satellites are 70,000 kilometers apart, but they always know where each other is, and the accuracy of satellite position prediction can reach the meter level. This accuracy is equivalent to accurately hitting a human-sized target in Argentina in China. This is not a hundred steps through the yang, it is a hundred steps through the needle.

  The energy of the satellite is provided by two small solar panels. As an energy-limited system, the lower the power of the transmission is required, and the distance between the two satellites is so far. After a long space walk, the electromagnetic wave signal has long been submerged in the vast noise.

  How low is the signal power that our interstellar link needs to receive? Simply put, it is equivalent to 1/1 billion of the signal power received by our mobile phones. Cunning enemies are everywhere, always playing tricks in the dark, and the interstellar link has its own countermeasures. It can still work freely when the strength of the jamming signal is 100,000 times that of the useful signal.

  The intersatellite link independently developed by our country can quickly capture satellite signals flashing 70,000 kilometers away from such a low signal power. Through the intersatellite link, China’s Beidou satellite can quickly complete a handshake when flying at high speed in the vast space. After the handshake, the information exchange between the two satellites is completed, and the distance between the satellites is accurately determined. The distance measurement accuracy of 70,000 kilometers can reach 1 cm.

  In addition to the Ka intersatellite link that has been successfully verified, we also have a laser intersatellite link, which will be an intersatellite highway. Please wait and see.

  At 7:18 on January 12, 2018, the 26th and 27th Beidou Navigation Satellites developed by the Chinese Academy of Sciences Microsatellite Innovation Research Institute were successfully launched at the Xichang Satellite Launch Center. With the "assistance" of the inter-satellite link, the Beidou-3 project’s global networking and system services are one step closer!

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Market analysis of children’s programming industry in China in 2020: the number of users is nearly 240 million, and the number of companies in Guangdong Province is far ahead.

China children’s programming market has huge room for growth in the future.

Children’s programming education is to cultivate students’ computational thinking and innovative problem-solving ability through programming game enlightenment, visual graphic programming and other courses. For example, in the process of making a small animation, students split tasks, drag modules and control the progress themselves, so as to understand the concepts of "parallelism", "event handling" and "goal realization". It is mainly aimed at teenagers aged 3-18.

In 2014-2019, there were frequent policies related to children’s programming education in China, and the policy support continued to increase. At present, the teaching scenes of children’s programming education in China are mainly divided into three categories. At present, children’s programming education enterprises take the B-end as the main style, supplemented by the C-end. By the end of February, 2020, there were 7,110 children’s programming companies in China, with Guangdong Children’s Programming Company leading the country, and the top 10 children’s programming education institutions were headquartered in Shenzhen, Beijing and Hangzhou. In 2018, the corresponding age population of children’s programming industry in China is about 236 million. In 2019, it was about 237 million people. China’s children’s programming market has huge room for growth in the future.

1. The development of children’s programming education in China has attracted much attention.

In 2014-2019, China’s children’s programming policies were released one after another. The country has realized the importance of education, and issued many related policies to encourage and support the continuous development of programming education and information education, and promote the popularization and deepening process of programming education at the national basic education level. The policy covers key provinces and cities such as Zhejiang, Shandong, Jiangsu, Tianjin and Chongqing.

Summary of Important Policies of Children's Programming Industry in China from 2014 to 2019

2. Distribution of teaching scenes of children’s programming education in China.

The teaching scenes of children’s programming course are divided into three categories: non-public educational institutions, public educational institutions and families. By investigating the enterprises in the industry and comparing the landing degree in three scenarios, it is concluded that the current children’s programming education enterprises mainly adopt B-end, supplemented by C-end.

Distribution of Teaching Scenes of Children Programming Education in China

3. The headquarters of the top 10 children’s programming education institutions in China are concentrated in Shenzhen, Beijing and Hangzhou.

The children’s programming education industry in China has risen rapidly in recent years. With the blessing of multiple factors such as policy support and market maturity, children’s programming institutions have ushered in their own enthusiasm in the cold winter of capital. According to the data of Internet Weekly, the top 10 children’s programming education institutions in China are ranked as follows:

TOP10 Statistics of Children's Programming Education Institutions in China

4. The number of children’s programming companies in Guangdong Province leads the whole country.

China’s children’s programming is still small in scale and relatively scattered in institutions, mainly distributed in first-tier cities such as Beishangguangshen and Shenzhen, and offline institutions are also mainly concentrated in first-and second-tier cities.

By the end of February, 2020, there were 438 children’s programming companies in China. In 2019, there were 7110 children’s programming companies in China. By the end of February 2020, domestic children’s programming companies were mainly located in Guangdong, Jiangsu, Shandong and Zhejiang, with 11,770, 3,529, 2,265 and 2,044 children’s programming companies respectively.

Geographical distribution of the number of children's programming companies in China by the end of February 2020.Geographical distribution of the number of children's programming companies in China by the end of February 2020.

5. The overall corresponding age population of children’s programming industry in China is increasing year by year, and it is about 237 million in 2019.

The minimum age of children’s programming students in China is about 3 years old. At this stage, children’s cognitive and understanding abilities have reached a certain level and can begin to participate in such training. The oldest participants are 18-19 years old, that is, senior three students, and the population covered by the training generally coincides with the student group corresponding to K12 education. Therefore, Forward-looking Industry Research Institute adds up the number of students in kindergartens, primary schools, junior high schools and senior high schools in the national statistical bulletin on the development of education published by the Ministry of Education every year, and estimates the population aged 3-18 in China. From 2014 to 2018, the population aged 3-18 in China showed a slow growth trend. In 2018, the corresponding age population of children’s programming industry in China was about 236 million. In 2019, it was about 237 million people.

Statistics and forecast of population aged 3-18 in China from 2014 to 2019

For the above data and analysis, please refer to Forward-looking Industry Research Institute, which provides solutions for industry, industry planning, industry declaration, and industry.

BYD Tang DM-i has original sin of spontaneous combustion or hidden quality problems for key parts.

On February 17th, a video about a BYD new energy vehicle exploding and burning on a trailer in Yantai, Shandong Province was circulated on the Internet. According to the video, the towed car on the trailer started to emit smoke, then sparks began to flash at the bottom of the car, accompanied by crackling explosions, and finally it began to burn violently, and the whole car was quickly burned beyond recognition.

BYD Tang DM-i exploded and caught fire during consignment.

According to eyewitnesses, the incident occurred at about 1:10 pm on the 17th, near the East Yard of yantai mountain hospital, Guanhai Road, lai shan. At the time of the incident, the trailer was waiting for the green light at the intersection, but the bottom of BYD’s new energy vehicle towed by the car suddenly splashed with sparks, and there was a crackling explosion. Then smoke billowed, which ignited a fire, instantly wrapping the car body, and the car owners in the same industry drove away. At the critical moment, a nearby sprinkler arrived in time to put out the fire, and the fire was completely extinguished by the firefighters who followed, but at this time, this new energy vehicle had been burned to only one body.

At the scene of the accident, Yantai fire rescuers who came out to the police rescue told the verification media that fortunately there was no one in the car at that time and the cause of the fire was under investigation. BYD’s official customer service only said in the next day’s inquiry that the relevant information has not been received, and the specific reasons are still unknown, and it is necessary to wait for the investigation results to determine.

At present, it is not clear whether the car was consigned after the accident or failed to be consigned by itself, so it is impossible to analyze and define the main causes of its spontaneous combustion and fire. However, according to the live video, it can be found that sparks are constantly flashing at the bottom of the vehicle and crackling explosions are heard at the initial stage of the fire. From this, it can be roughly determined that the battery is indispensable for the violent combustion, and even the fire site may be the battery.

Judging from the body of the live video, it should be BYD Tang’s 2021 DM-i model that caught fire. The car was officially launched during the Shanghai Auto Show in April 2021. There are three models in total, and the price range is 189,800-216,800 yuan.

Tang DM-i is a heavyweight model introduced by BYD to replace the fuel version. According to the official statement, "it took nine years to finally produce this subversive model of Pratt & Whitney Volkswagen". The car is equipped with BYD plug-in hybrid system, which is composed of a turbo-charged 1.5Ti high-efficiency engine dedicated to Xiaoyun-plug-in hybrid of Miller cycle and an EHS electric hybrid system, and adopts Ferrous lithium phosphate "blade" battery dedicated to BYD hybrid.

Blade battery is an innovative product that BYD is proud of in the field of power battery. Tang DM-i is equipped with a power Ferrous lithium phosphate "blade" battery, which is different from the lamination process of BYD EV models, and adopts a winding process. Each group of blade batteries has a biscuit-shaped pole core, and a plurality of battery cells are integrated in series inside each pole core, while the whole battery pack is composed of a plurality of pole cores connected in series, and finally packaged into a "blade" battery. One of the outstanding advantages of this battery is that its heat dissipation capacity is good, and the battery uses Ferrous lithium phosphate as the positive electrode, so its performance is relatively stable, so its safety factor is relatively high in theory.

It is precisely because of this that Wang Chuanfu, Chairman and President of BYD’s Board of Directors, once said at the super conference of "Blade battery is unsheathed and safe in the world" on March 29, 2020, "Blade battery embodies BYD’s determination to completely end the safety pain point of new energy vehicles, and it will redefine the safety standard of new energy vehicles." "New energy vehicles equipped with blade batteries will completely erase the word spontaneous combustion from the dictionary of new energy vehicles."

BYD’s "blade" battery became famous in the first world war because of the puncture experiment, and it was spread in the industry. Later, it was fully promoted and applied in all models of BYD’s new energy, and made great contributions to BYD. Supposedly, such an innovative product should completely reassure consumers, but the reality is somewhat embarrassing for Boss Wang.

In fact, not only BYD Tang DM-i, but also Han DM-i, BYD e6, BYD e2, Qin Pro, Yuan EV, Song Pro DM-i, Seals and Dolphins. Just search the network news, and you will find that BYD’s new energy series vehicles have had fire or spontaneous combustion accidents, and some vehicles are still relatively frequent, and they have emerged from time to time on the network.

Original sin or quality problems in key parts

Take the protagonist Tang DM-i as an example. In recent years, spontaneous combustion accidents are not uncommon. For example, on January 26, 2022, some netizens broke the news that a BYD Tang DM-i in Shanghai caught fire on the way to the trailer. This is really a coincidence. The situation is so similar to this accident that Xiaobian thought it was the same incident at first, and then carefully identified the license plate number and confirmed that it was two accidents. This accident eventually led to the complete burning of the car.

Also in Shanghai, on March 19th, one month later, it was revealed that the BYD Tang DM-i newly mentioned by a car advocate in Shanghai spontaneously ignited in the parking space of the community. According to the information provided by the owner and the chat record, the car caught fire at around 5 am that day, which caused the car next to it to be burned to varying degrees. According to the owner, the car was not charged at that time, but just parked there.

This is only a corner of Shanghai, and it is only a short period of incomplete online exposure news. Search those online news that have not been deleted, and you will find that BYD Tang DM-i spontaneous combustion accidents are all over the place, and there are many more.

Objectively speaking, with the widespread use of new energy vehicles, fire accidents are indeed rising. According to the statistics of the Fire and Rescue Bureau of the Emergency Management Department, in 2021, there were 3,000 fire accidents in new energy vehicles nationwide. It seems inevitable that a hot-selling new energy vehicle will have some spontaneous combustion accidents, but the mistake is that BYD Wang’s boss should not talk too much.

What’s more, such an accident is a very disturbing disaster for any individual consumer. If there are casualties in the accident, it will be a family tragedy. Therefore, it is necessary to explore the causes of spontaneous combustion of BYD Tang DM-i, even Qin Pro, Yuan EV, Song Pro DM-i and so on.

On April 29th, 2022, a recall notice issued by the State Administration of Markets indicated that 9663 Tang DM models produced from September 2nd, 2021 to March 14th, 2022 would be recalled from now on. The reason for the recall is that the installation surface of the battery pack trays of these vehicles is uneven due to manufacturing reasons, and there is a risk of water ingress. "This may cause the electrical circuit of the power battery system to fail. In extreme cases, there is a risk of thermal runaway of the power battery, which poses a safety hazard."

On July 29th, 2022, another recall notice issued by the State Administration of Markets revealed that BYD had expanded the recall scope of Tang DM and decided to recall 52,928 Tang DM electric vehicles produced from April 5th, 2021 to April 18th, 2022 from now on. The reason for the recall is that "some vehicle power battery pack trays are at risk of water ingress, which may cause arcing in the high-voltage system and pose a safety hazard."

In fact, people who don’t understand these technical terms, whether it’s thermal runaway or high-voltage system arcing, may not be too concerned. But in other words, if the common people can understand it, it is: the battery is overheated to the limit, which will cause the battery to burn or explode; As for the high-voltage system, it is simpler to pull the arc. Have you ever seen the transformer switch on? "Zizi" sparks with lightning all the way, and the high-temperature arc generated by high voltage and high current can ignite the surrounding combustible materials in an instant.

Therefore, judging from the spontaneous combustion accidents of DM-i in Tang Dynasty, although BYD conducted cold treatment in most cases afterwards, and did not give specific reasons and follow-up news, it is not difficult to find from the official announcement that the quality control of DM-i in BYD Tang did have serious problems that might lead to spontaneous combustion, so that it had to start a recall.

Returning to this consignment spontaneous combustion accident, although the specific reasons are still under investigation, consumers can also reasonably doubt their quality control. In fact, we fully understand consumers’ concern about safety, but we don’t pay so much attention to the cause or process of the accident. Because no matter whether you are short-circuited, flooded, uneven or out of control, as long as your results lead to fire, spontaneous combustion or explosion, there is virtually no difference to consumers-from car burning to "human purgatory (if you can’t run away)".

As a leading new energy vehicle company, we should pay more attention to the reasonable concerns of consumers, especially the safety concerns, and we should not be negligent. After all, vehicle safety involves many aspects, not only batteries, but also supporting systems, body structure, etc. It is an organic whole, and no one can neglect it. If the quality control is neglected, it can also lead to the abandonment of all previous efforts. Therefore, BYD needs to make more efforts in product line quality control and ex-factory quality inspection.

The industrial highland climbs again. The "Zhijia Avenue" of Suzhou High-speed Railway New City is entering mass production.

       Cctv news Recently, with the success of Qingzhi Technology, an enterprise in Suzhou High-speed Railway New Town, in realizing the large-scale industrialization of intelligent driving products, and Innovusion (Tudatong) successfully completed the off-line of the 50,000th image-level ultra-long-range laser radar, the mass production capacity of enterprises in Suzhou High-speed Railway New Town in the field of intelligent driving has made a new leap forward, and "Intelligent Driving Avenue" is entering mass production.

  According to the relevant person in charge of Tudatong, in July this year, the company has taken the lead in reaching the 10000th off-line of high-performance lidar. Facing the increasingly diversified application scenarios and the growing industry demand, the enterprise did not stop there. After three months of painstaking research, all resources were fully mobilized, and with the close cooperation of the team, rigorous debugging and testing, and deep running-in between the upstream and downstream of the industry, the production capacity finally climbed smoothly, achieving a breakthrough of 50,000 off-line image-level ultra-long-range laser radars, and boosting the large-scale application of high-performance laser radars in enterprises to a new level.

  It is understood that TuDatong series products cover a complete combination of software and hardware, providing diversified solutions for different industries and application scenarios, and are widely used in different fields such as high-level assisted driving, automatic driving, intelligent networked cars, smart high-speed, rail transit and industrial automation. 50,000 image-level ultra-long-range laser radars are another big step for TuDatong to promote smarter, safer and better travel.

  As the pioneer and main battlefield of the development of smart car networking industry in Xiangcheng District, Suzhou High-speed Railway New City actively seizes opportunities, plans ahead, tries first, and makes precise efforts in terms of industrial layout, platform building and policy support. As more and more enterprises realize technology mass production and get on the train, Suzhou High-speed Railway New City is taking the lead and contributing to Suzhou’s full integration into the Yangtze River Delta and building a strong city of socialist modernization.

These advertisements are forbidden to be published! The new Internet advertising regulations will be implemented in May.

  Beijing, March 25 (Xinhua) Recently, the General Administration of Market Supervision announced the Measures for the Administration of Internet Advertising, which will be implemented on May 1.

  The Measures further clarify the responsibilities of advertisers, Internet advertising operators and publishers, and Internet information service providers; Actively respond to social concerns, and regulate behaviors such as pop-up advertisements, open-screen advertisements, and using smart devices to publish advertisements; Refined the advertising supervision rules in key areas such as "soft-text advertising", Internet advertising with links, bidding ranking advertising, algorithm recommendation advertising, live Internet advertising, and disguised advertising subject to censorship; The new regulations on the jurisdiction of advertising spokespersons provide an important institutional guarantee for strengthening the supervision and law enforcement of Internet advertising, and also give new momentum to the standardized and orderly development of Internet advertising.

  Webpage screenshot

  Specifically, the Measures make the following provisions:

  These advertisements are prohibited from being published.

  — — No unit or individual may use the Internet to design, produce, act as an agent or publish advertisements for products or services whose production and sale are prohibited by laws and administrative regulations, or for goods or services whose advertising is prohibited.

  It is forbidden to use the Internet to publish tobacco (including electronic cigarettes) advertisements. It is forbidden to use the Internet to publish prescription drug advertisements. Where there are other provisions in laws and administrative regulations, such provisions shall prevail.

  — — It is forbidden to publish advertisements for medical treatment, medicines, medical devices, health foods and formula foods for special medical purposes in disguised form by introducing health and health preservation knowledge.

  When introducing health and health preserving knowledge, the address, contact information, shopping links and other contents of commodity operators or service providers related to medical treatment, medicines, medical devices, health food and formula food for special medical purposes shall not appear on the same page or at the same time.

  — — Advertisements for medical treatment, medicines, health foods, formula foods for special medical purposes, medical devices, cosmetics, alcohol, beauty, and online game advertisements that are not conducive to the physical and mental health of minors shall not be published on websites, webpages, internet applications, WeChat official account and other Internet media aimed at minors.

  These advertisements are subject to censorship.

  Advertisements that should be examined according to laws and administrative regulations such as advertisements for medical treatment, medicines, medical devices, pesticides, veterinary drugs, health foods and formula foods for special medical purposes shall be examined by the advertisement examination organ before publication; Without review, it shall not be published.

  Internet advertisements subject to censorship shall be published in strict accordance with the contents examined and approved, and shall not be edited, spliced or modified. If the contents of advertisements that have been examined and approved need to be changed, they shall re-apply for advertisement examination.

  Advertisers shall clearly indicate "advertising"

  Internet advertisements should be identifiable and enable consumers to identify them as advertisements.

  For the goods or services ranked by bidding, the advertisement publisher should clearly mark "advertisement", which is obviously different from the natural search results.

  Except in cases where laws and administrative regulations prohibit the publication or disguised publication of advertisements, if a commodity or service is promoted through knowledge introduction, experience sharing, consumption evaluation and other forms, and a shopping link is attached, the advertisement publisher shall clearly indicate "advertisement".

  Who is responsible for the authenticity of the advertising content?

  Advertisers should be responsible for the authenticity of Internet advertising content.

  When an advertiser publishes an Internet advertisement, the subject qualification, administrative license, citation content, etc. shall meet the requirements of laws and regulations, and the relevant certification documents shall be true, legal and effective.

  Advertisers can publish their own advertisements through self-built websites, their own clients, Internet applications, WeChat official account, online shop pages and other Internet media, or they can entrust advertising agents and publishers to publish advertisements.

  Advertisers who publish Internet advertisements by themselves shall comply with the requirements of laws and regulations, establish advertisement files and update them in time. The relevant files shall be kept for not less than three years from the date of termination of advertising.

  When an advertiser entrusts to publish an Internet advertisement, it shall notify the advertising agents and publishers who provide services to it in a timely manner in written form or in other ways that can be confirmed.

  How to standardize "live broadcast with goods"?

  Where a commodity seller or service provider promotes a commodity or service through live Internet broadcast, which constitutes a commercial advertisement, it shall bear the responsibilities and obligations of the advertiser according to law.

  If the operator of the live broadcast room is entrusted to provide advertising design, production, agency and publishing services, it shall bear the responsibilities and obligations of the advertising operator and publisher according to law.

  Live marketing personnel who are entrusted to provide advertising design, production, agency and publishing services shall bear the responsibilities and obligations of advertising operators and publishers according to law.

  Live marketing personnel who recommend and prove goods and services in their own names or images, which constitute advertising endorsements, shall bear the responsibilities and obligations of advertising spokespersons according to law.

  "Make sure to close with one button"

  When publishing Internet advertisements in the form of pop-ups, advertisers and advertisement publishers shall clearly mark the closure sign to ensure one-click closure, and shall not have any of the following circumstances:

  (1) The advertisement can only be closed if there is no closing sign or the time is over;

  (two) the closure sign is false, unclear or difficult to locate, etc., which sets obstacles for the closure of advertisements;

  (three) to close the advertisement, it must be clicked twice or more;

  (four) in the process of browsing the same page and the same document, continue to pop up advertisements after closing, which will affect the normal use of the network by users;

  (five) other acts that affect the one-button closure.

  The provisions of the preceding paragraph shall apply to the open-screen advertisements displayed and released when the Internet application is started.

  Do not mislead users to browse advertisements in these ways.

  Do not cheat or mislead users to click or browse advertisements in the following ways:

  (a) false system or software update, error reporting, cleaning, notification and other tips;

  (two) false signs such as playing, starting, pausing, stopping and returning;

  (3) False reward promises;

  (four) other ways to deceive and mislead users to click and browse advertisements.

  It shall not affect the normal use of the network by users.

  The use of the Internet to publish and send advertisements shall not affect users’ normal use of the Internet, and shall not insert bidding advertisements into the results of searching government service websites, webpages, Internet applications, WeChat official account, etc.

  Without the user’s consent, request or clear refusal, no Internet advertisement shall be sent to his means of transportation, navigation equipment, smart home appliances, etc., and no advertisement or advertisement link shall be attached to the e-mail or Internet instant messaging information sent by the user. (End)

BYD Han has a battery life of 605 kilometers and only ran 230 kilometers. Is the battery seriously attenuated? You think wrong!

Recently, with the sharp drop in the national temperature, the old problem that the battery life of electric vehicles has been greatly reduced has begun to appear again, and it has been denounced by the people all over the country on the Internet, involving almost all electric vehicle brands, especially Wuling, MODEL3 and Han, which are in the front row of sales.

Among the numerous crusades, there is a Shanxi netizen whose net name is "Handsome Brother". He broke the news that he bought the Han EV with a long battery life of one and a half months, and only ran for 230 kilometers from full charge to 5% left, which was nearly two-thirds less than the battery life of 605 kilometers.

Judging from the screenshot of the post, the post has a lot of traffic, with 352 likes and 1044 comments. Many people think that the attenuation of power battery actually reaches 62%. The author also thinks this data is incredible. After reading many articles, many people have got the concept wrong.

The author has been focusing on new energy vehicles for many years, and is very aware of the three killers that affect the battery life: battery attenuation, low-temperature activity of batteries, and high power consumption of heating and air conditioning. The battery life of a series of well-known electric vehicles that have been exposed recently is actually caused by the joint action of the three.

First, battery attenuation:

At present, the technology of power battery is very mature, and the attenuation of battery in normal use is actually very low. As long as it is used according to the instructions, the natural attenuation of battery is within the controllable range, and it can almost be used for vehicle scrapping.

Second, the low-temperature activity of the battery is reduced:

The research data show that at 0℃, the capacity of Ferrous lithium phosphate power battery is only 88% of that at 25℃, which is 12% lower. The reason is that power batteries are basically lithium-ion batteries, and the activity of lithium-ion will decrease at low temperature, and the lower the temperature, the lower the activity.

Third, heating and air conditioning power consumption:

Electric vehicles run on power batteries. Apart from the controllable attenuation and activity reduction, the power consumption of heating and air conditioning can be said to be the biggest culprit in reducing the battery life of electric vehicles. Taking the actual measurement by netizens as an example, Han EV heating and air conditioning is used at about 0 degrees, about 4KW/ hour for the first hour and about 2KW/ hour for continuous use.

Understand the above concepts, and then look at the use of Han EV of Shanxi car owner "handsome brother", which is easy to understand.

Some media reported that the owner used heating and air conditioning when driving. This is understandable. In November, the average daily temperature in Shanxi is about 5 degrees. If you don’t turn on the air conditioner, your hands will be stiff.

There is another detail in the post of "Handsome Brother": "I took the car with full electricity at the end of October, and now I have rushed twice, driving a total of 744 kilometers. After reading the posting time, on November 27, everyone should understand.

According to the owner, he charged the battery three times in a month or so, with a total journey of 744 kilometers and an average battery life of 248 kilometers, which is really consistent with the last time he said that he only ran 230 kilometers.

However, I noticed another data: "handsome brother" traveled 744 kilometers a month, with an average of 24.8 kilometers a day. This data is not high, which represents the daily driving of the vast majority of car owners and is basically equivalent to the average daily driving of passenger car owners in China.

So low, judging that "handsome brother" should be an office worker, he goes to and from work every day, four times a day, driving for several kilometers at a time, and 80% is driving in the urban area.

According to the normal driving speed in urban areas, the average speed will generally not exceed 20km/h, that is to say, "Handsome Brother" ran 744km after three times of charging, and the driving time may be as high as 37 hours or more. According to the heating data of Han air conditioner provided by netizens, in the first hour, it consumes about 4KW per hour, and if it keeps driving, it consumes about 2KW/ per hour later.

"Handsome brother" always travels only 24.8 kilometers every day, and the air conditioner will not be turned on for a long time every time, that is, it is in the most power-consuming interval, 4KW/ hour.

The battery life of electric vehicles is calculated by the time, but the air conditioner is not calculated by the time. Han runs 230 kilometers with a full charge of 76KW, and it takes about 9 hours to run in the short distance in urban areas. Only the air conditioner consumes electricity, it will use up 36KW, and then subtract 5% of the battery balance of about 4KW, leaving 36KW for driving. According to the proportional calculation, the normal battery life should be about 286 km.

Because the heating and air conditioning use a lot of electricity, the battery life for real driving is only about 286 kilometers, and then the battery activity is reduced by 12% at a low temperature of about 0 degrees, which is about 250 kilometers, which is basically consistent with the actual measurement of "handsome brother".

At this point, the truth is clear. Whether it is Han EV, MODEL3 or Wuling, the reason why the measured battery life is more than half is not the battery attenuation or the battery activity reduction, but the hot air conditioner is turned on.

Write at the end:

The author has been paying attention to new energy vehicles for many years, and sincerely advises consumers who are going to buy cars. If you don’t have fixed parking spaces and charging piles, it is really not recommended to buy electric vehicles, even for the sake of licenses! If you insist on it, first of all, you will be unhappy and full of complaints. Secondly, it is also a negative harm to the development of new energy vehicles, harming others and yourself.

For car owners with fixed parking spaces and charging piles, it is not a big problem that the battery life is greatly reduced by turning on the air conditioner in winter. After all, the current electric car has a battery life of 500 to 600 kilometers. Even if the air conditioner is turned on all the time, the battery life is enough for most people.

In fact, if you have a fixed parking space and a charging pile, park your car in the garage every night, hang up the charging pile and go home to sleep. This is the correct way to turn on the electric car. If you are used to it, it is really more convenient than refueling. It takes a lot of time to go back and forth to the gas station. Under the current situation of urban traffic jams.

Easy car number author provides articles.

Qingdao Tiggo 8 PRO is a hot promotion with a special price of 113,900! limited in number

[car home Qingdao Preferential Promotion Channel] Good news, there is a preferential promotion in Qingdao! This highly regarded model now has a very attractive discount, with a maximum discount of 13,000 and a starting price of only 113,900. Come and click "Check the car price" in the quotation form and strive for a higher discount!

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Tiggo 8 PRO is a stylish and dynamic SUV with a large air intake grille and streamlined lines on its front face, which is very delicate. The air intake grille is decorated with chrome, and with sharp headlights and fog lights, the whole car looks very powerful. The body lines are smooth, the outline lines are full, and the overall style is very sporty. The color scheme of black and silver is adopted in the whole vehicle, which is both calm and stylish. In addition, the Tiggo 8 PRO is also equipped with fashionable wheels and LED daytime running lights to make the whole car look more exquisite. In short, the design of the Tiggo 8 PRO is very attractive, and it is a very fashionable and sporty SUV.

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The side modeling lines of the Tiggo 8 PRO are smooth, with the body length, width and height of 4745*1860*1745mm and the wheelbase of 2710mm respectively. The front tread is 1582mm, the rear tread is 1604mm, and the front and rear tyre size are both 235/55 R18. Tiggo 8 PRO adopts fashionable rim design, which highlights the sense of movement and strength of the vehicle, while at the same time being elegant.

https://car2.autoimg.cn/cardfs/product/g24/M0B/3D/DB/autohomecar__Chxky2S7ZDiAMI0aACt-On6qqWY501.jpg

The interior design of Tiggo 8 PRO is fashionable and simple, creating a comfortable and warm driving environment. The steering wheel is made of leather, which feels comfortable and the position can be manually adjusted up and down and back and forth. The central control screen has a size of 12.3 inches and supports voice recognition control systems, including multimedia, navigation, telephone, air conditioner and skylight. The front row is equipped with two USB/Type-C interfaces and mobile phone wireless charging function, which is convenient and practical. The seat is made of imitation leather. The main driver’s seat supports front and rear adjustment, backrest adjustment and height adjustment (2-way), while the co-pilot’s seat supports front and rear adjustment and backrest adjustment. The rear seats can be tilted in proportion, and the second row seats are also equipped with backrest adjustment function to provide passengers with more comfortable experience.

https://car3.autoimg.cn/cardfs/product/g27/M09/05/23/autohomecar__CjIFVWS7ZGuAfWAXACMG5V78G2U089.jpg

The Tiggo 8 PRO is powered by a 1.6T 197 HP L4 engine with a maximum power of 145 kW and a maximum torque of 290 N m.. This engine not only has excellent power performance, but also adopts a 7-speed wet dual-clutch gearbox, which can realize a smooth shifting experience and make driving more comfortable. Whether on urban roads or highways, Tiggo 8 PRO can easily cope with various driving scenarios and bring drivers a more pleasant driving experience.

In the evaluation of the owner of car home, he spoke highly of the appearance of the Tiggo 8 PRO, calling it "extraordinarily handsome and highly recognizable". Although it is a pity that the logo light can’t always be on, it can’t hide the outstanding performance of Tiggo 8 PRO in design. Tiggo 8 PRO adopts a fashionable and dynamic design style, and its large chrome-plated front face and sharp headlights make it unique in the car sea. The body lines are smooth, and the penetrating taillights at the rear add a sense of fashion to the whole vehicle. Generally speaking, the design of Tiggo 8 PRO makes car owners feel very satisfied.

The price of Xingyue L in Nanning has been greatly reduced, and the promotion discount is 15,000! Not to be missed

On the preferential promotion channel in Nanning, car home, we are pleased to announce that preferential activities are under way! As an SUV model that has attracted much attention, the highest discount of Xingyue L in Nanning reached 15,000 yuan, and the lowest starting price was only 122,200 yuan. This is an excellent opportunity for you to buy this excellent model at a more affordable price. If you want to know more details about Xingyue L, please click the "Check Car Price" button in the quotation form to get a higher discount.

https://car2.autoimg.cn/cardfs/product/g31/M09/21/32/autohomecar__ChtlyGXpBg-AZWuyAGjFrvbp-xA051.jpg

The exterior design of Xingyue L car series is very unique, and the front face adopts a large-size air intake grille, which shows a strong sporty atmosphere. The air intake grille is decorated with chrome trim strips, which further highlights the luxury of the car. The body lines are smooth and the overall style is very fashionable. With the sliding back design of the roof, the whole car looks more dynamic. The side of the car body is outlined by a number of smooth lines, and the visual effect is excellent. The rear part of the car adopts a streamlined shape, which makes the whole car look more atmospheric. The taillights are designed through, which is very recognizable. In a word, the exterior design of Xingyue L car series is excellent, and it is a model worth looking forward to.

https://car3.autoimg.cn/cardfs/product/g31/M04/21/32/autohomecar__ChtlyGXpBguAG0rvAF_gtNdozbI880.jpg

Xingyue L is a medium-sized SUV with a body length, width and height of 4770*1895*1689mm and a wheelbase of 2845mm respectively. The lines on the side of the car are smooth and strong, showing movement and strength. The front and rear wheel tracks are all 1610mm, the front tyre size is 235/50 R19, and the rear tyre size is also 235/50 R19. The overall design is fashionable and atmospheric, and it is an impressive SUV model.

https://car2.autoimg.cn/cardfs/product/g31/M04/20/DB/autohomecar__ChxoHmXpBPKAOUaLACqbhteD_Qw203.jpg

The interior design style of Xingyue L car series is fashionable and dynamic, paying attention to the driver’s comfort and convenience of operation. The steering wheel is wrapped in leather, which feels comfortable and the position can be manually adjusted up and down and back and forth. The central control screen has a size of 12.3 inches and is equipped with a voice recognition control system, which supports multimedia, navigation, telephone, air conditioning and skylight operations. The front and rear rows are equipped with USB and Type-C interfaces, which is convenient for users to connect devices. The seat is made of imitation leather. The main seat supports the adjustment of front and rear, backrest, height and lumbar support. The auxiliary seat supports the adjustment of front and rear and backrest. The driver’s seat is also equipped with heating and ventilation functions, which can be electrically adjusted and memorized. The backrest of the second row of seats can be adjusted, and the rear seats can be laid down in proportion, providing a more flexible space combination. Generally speaking, the interior design of Xingyue L car series is simple and fashionable, with both comfort and practicality, bringing users a better driving experience.

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Xingyue L is equipped with a 2.0T 218 horsepower L4 engine with a maximum power of 160kW and a maximum torque of 325 N m.. It uses a 7-speed wet dual-clutch gearbox to provide a smooth shifting experience. This engine has excellent power performance and high efficiency, bringing drivers a more comfortable and pleasant driving experience. Whether it is daily city driving or high-speed driving, it can be easily competent. At the same time, the engine of Xingyue L also has the advantages of low noise, low vibration and low fuel consumption, allowing drivers to enjoy a quieter and more environmentally friendly driving experience while driving.

In the evaluation of the owner of car home, it can be seen that his love for Xingyue L 2021 2.0T EVO Two-Drive Wisdom Edition is beyond words. He mentioned the advantages of the car, such as rich configuration, advanced appearance and large enough space. At the same time, it also showed excellent stability and comfort during actual driving. Car home owner @ Chengdu Cheyou 0964484 also specifically mentioned the excellent performance of the car in complex road conditions, which can be easily handled whether it is starting from the urban area, running the expressway, taking the national highway, entering the rural road or climbing up the hill and potholes, fully demonstrating the advantages of extra large space in the trunk. Driving the stars with my parents everywhere for a ride is full of praise for the elderly, which further proves the comfort and practicality of the car. On the whole, Xingyue L 2021 2.0T EVO two-wheel drive Zhizun Edition is a model worthy of recommendation, which can bring excellent driving experience and comfort to car owners whether driving in the city or traveling long distances.

99.06% equity of Jia Yueting LeTV has been frozen. How much money is left to pay off debts?

  Regarding the problem of arrears, LeTV responded that "LeTV will never owe money to any creditor, including financial institutions, including the supply chain. As long as LeTV is given time, it will definitely be fully repaid." However, in the situation of being chased for the arrears everywhere, for Jia Yueting, even though he may not agree with what Sun Hongbin called "what should be collected, what should be sold", the realistic pressure may force him to consider this way.

  Letv is facing four debts to be recovered. According to Jia Yueting, over the past six months, LeTV has paid back more than 15 billion yuan. However, LeTV’s money is obviously far from being repaid, which ultimately leads to the fact that most of the shares of LeTV, a listed company held by Jia Yueting, have been frozen.

  status

  More than 99% of the shares of LeTV held by Jia Yueting were frozen.

  According to the announcement issued by LeTV last night, at present, Jia Yueting holds 524,074,478 shares of LeTV directly or indirectly through LeTV Holdings, accounting for 26.27% of the company’s total share capital. Among them, 512,133,322 shares directly held by Jia Yueting have all been frozen; Of the 11,941,156 shares held through LeTV Holdings, 7,000,000 shares were frozen. So far, the accumulated frozen shares of LeTV in Jia Yueting have reached 519,133,322 shares, accounting for 99.06% of the company’s shares. Numerically, the 519,133,322 shares frozen in Jia Yueting are exactly the same as the number of shares frozen by the Shanghai High Court due to a loan dispute with China Merchants Bank the day before.

  Regarding the problem of arrears, LeTV responded that "LeTV will never owe money to any creditor, including financial institutions, including the supply chain. As long as LeTV is given time, it will definitely be fully repaid." However, for LeTV, how many assets can be used to repay the account?

  At its most brilliant time, LeTV once had three listed companies, a LeTV network listed on the A-share Growth Enterprise Market, a Cool Group of Hong Kong stocks, and a new three-board company online wine network. This is not counting the new three-board companies such as Ruixin Media, Yongsheng Animation and Yongle Culture. However, two of the three listed companies have suspended trading for several months, and the online wine network has taken the initiative to withdraw from the market in the first half of this year.

  press sb for an interview

  Letv has been suspended for nearly three months.

  Under the pressure of LeTV’s capital chain crisis, the A-share company LeTV has been declining since the end of last year, during which it was suspended. It was rumored that the share price was close to the liquidation line of Jia Yueting’s equity pledge, but it was denied by LeTV. What is particularly embarrassing is that after Sun Hongbin received more than 10 billion emergency funds, it still failed to boost LeTV’s share price. Until April 15 this year, LeTV announced the suspension of trading on the grounds of planning major events, and it has been nearly three months.

  Until last week’s shareholders’ meeting, LeTV has not given a specific resumption time. However, it is obviously impossible for LeTV to suspend its trading for an indefinite period. According to the new suspension regulations issued by Shenzhen Stock Exchange in May last year, for listed companies planning major asset restructuring, the suspension time is up to six months. But in fact, in the three months since the suspension of trading, the negative news of LeTV has not gradually subsided but has become more and more prominent, which makes it difficult to imagine the stock price trend after its hasty resumption of trading.

  pay close attention

  Coolpad will be removed from the Hong Kong Stock Connect Index next week.

  The acquisition of Coolpad, a well-known domestic mobile phone brand listed in Hong Kong, was also an influential merger and acquisition of LeTV. In June last year, LeTV acquired a total of 28.9% of the shares of Coolpad Group twice and became the largest shareholder of the latter. According to the idea of LeTV at that time, by integrating the existing super mobile phone business of Coolpad and LeTV, "2016 ‘ Letv+Coolpad ’ The total sales volume of smartphones can reach 50 million to 60 million units, and the sales volume is expected to exceed 100 million units in 2017, making it one of the largest mobile phone companies with sales volume. " However, less than half a year later, in November last year, Coolpad Group issued a profit warning on the Hong Kong Stock Exchange, saying that it is expected that the company will lose HK$ 3 billion in 2016. Up to now, Coolpad Group has been unable to publish the 2016 annual report "because the audit problem has still not been solved". According to the regulations, the end of March this year is already the deadline for its disclosure of last year’s annual report. Correspondingly, Coolpad shares have been suspended since March 30 this year. Before the suspension, the share price was 0.72 Hong Kong dollars/share, which was more than half of the loss of 1.5 Hong Kong dollars/share when LeTV acquired it.

  According to the latest index change notice issued by Hong Kong Hang Seng Index Company this week, Coolpad Group (02369) will be excluded from the Hang Seng Global Composite Index and also be excluded from the Hang Seng Hong Kong Stock Connect Index. This change will take effect from next Tuesday.

  Net Wine Network used to be the second LeTV company to independently land in the capital market after LeTV. On August 24th, 2016, the online wine network was listed and traded on the New Third Board. The controlling shareholder of the company is LeTV Holdings, and Jia Yueting indirectly holds 50.35% of the shares of the company through LeTV Holdings. The online wine network is also an organic part of the LeTV ecosystem.

  However, in less than eight months, on April 24 this year, the online wine network announced the termination of listing on the New Third Board. The scene that appeared before its delisting from the New Third Board was also the failure to disclose the 2016 annual report on time. In addition, 70% of the shares indirectly held by Jia Yueting in the online wine network have been pledged.

  focus

  Letv has experienced negative growth this year.

  LeTV’s super tv business has always been a relatively good asset of LeTV, which was also recognized by Sun Hongbin, a real estate player who rescued LeTV for more than 10 billion yuan at the beginning of the year. But the unavoidable fact is that as of the end of last year, LeTV has not been able to achieve profitability. At the beginning of this year, Liang Jun, the head of LeTV TV, issued a military order to make a profit this year, but there are indeed too many variables in LeTV this year. In the case that other professional color TV manufacturers are in a tight situation this year, LeTV TV obviously needs to accept greater challenges if it wants to turn a profit in this difficult period. Moreover, Liang Jun admitted at the shareholders’ meeting of LeTV last week that LeTV had experienced negative growth since the first half of this year.

  Another bad news for LeTV is that Foxconn, which had worked closely with LeTV before, has now almost broken up with it. For LeTV, which does not have its own manufacturing business, OEM companies like Foxconn were once important partners in its hardware development. LeTV’s super tv used to leverage Foxconn’s cheap manufacturing to be influential in the color TV market. In addition to the business connection in OEM, LeTV and Foxconn once had a close capital bond. In 2013, LeTV.com disclosed the resolution of the board of directors. Shenzhen Guanding Construction Engineering Co., Ltd., an affiliated company of Foxconn, achieved a 20% share by increasing its capital to LeEco Zhixin Company, which is mainly engaged in LeTV TV.

  However, with the financial shortage of LeTV, Foxconn has quietly broken up with LeTV. According to media reports, since 2016, Shenzhen Guanding has been out of LeTV’s new shareholder list. According to the data of Aoweiyun.com, a data company in the domestic household appliance industry, in the first four months of this year, the number of LeTV TVs shipped by Foxconn was only 6,600, 3,200, 7,200 and 4,500 respectively. This means that the vast majority of LeTV TVs are not from Foxconn, and the cooperation between them has almost broken up.

  analyse

  The unlisted part is afraid of "selling the sale"

  According to the analysis of people close to LeTV, after Sun Hongbin invested real money in LeTV, the supervision of LeTV’s funds has been significantly strengthened. At present, the pattern formed is that Sun Hongbin keeps an eye on the operation of some listed companies of LeTV; For the unlisted part of LeTV business, Jia Yueting is in charge, the largest part of which is LeTV. Although the listed company and the unlisted part are still connected in many businesses, it is impossible to transfer funds, which is why Jia Yueting admitted at the shareholders’ meeting last week that the financial pressure of the unlisted part of LeTV is greater than expected.

  For Jia Yueting, he now needs to take care of various businesses such as LeTV Sports and LeTV Mobile Phone with extremely limited funds. Even though he may not agree with what Sun Hongbin called "what should be collected, what should be sold", the realistic pressure may force him to consider this way. Easy access was once an important part of Jia Yueting’s ideal LeTV car ecology. When it was first acquired, Jia Yueting was ambitious. "Through completely independent research and development, we will build the best Internet smart electric car and establish the car Internet ecosystem, so that China’s automobile industry will subvert the traditional giants in Europe, America, Japan and South Korea, effectively solve urban smog and traffic congestion, and let everyone drive super cars and breathe pure air." But today, it is a foregone conclusion that LeTV is easy to sell.

  prospect

  Letv will sell the mobile phone sector in the future?

  In addition, some media expect that LeTV will sell the mobile phone sector next, so what really triggered the crisis of LeTV’s capital chain at the end of last year was the arrears of suppliers in the mobile phone business. Almost all of Jia Yueting’s shares in LeTV were frozen this time because of the property preservation caused by his personal joint guarantee for the financing of LeTV’s mobile phone business.

  It is worth noting that Jia Yueting said at the shareholders’ meeting last week that in the future, LeTV will focus on two major industries, namely, listed companies and automobile business. He also specifically mentioned that businesses that are not included in the "focus" category, such as LeTV’s mobile phone, LeTV Sports and Easy Access, "I hope that in the next two or three months, everyone will gradually see LeTV’s determination this time, and its limited assets will gain the greatest value". As soon as the voice just fell, it was announced that the controlling shareholder was no longer LeTV, which naturally increased people’s association with the future LeTV mobile phone business. However, in response to the Beijing Youth Daily reporter yesterday, LeTV Mobile said, "All the business of LeTV Mobile is normal at present, and the release of new machines is also planned."

  Text/reporter zhangqin for the picture/vision china