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Cctv newsRecently, at the press conference on the development of industrial communication industry in the first half of the year held by the State Council Office, Xin Guobin, Vice Minister of the Ministry of Industry and Information Technology, gave a detailed introduction to the characteristics of new energy vehicles’ power exchange mode when answering a reporter’s question, which was clear in organization and could be called a textbook answer.

He believes that charging and changing electricity are both ways to supplement the energy of electric vehicles, each with its own advantages, its own application fields and consumer groups. At present, although new energy vehicles have made great progress, they are still in the early stage of industrial development. The technical route and business model are still being explored and changed. He suggested that everyone should support the innovative development of new technologies, new formats and new models, encourage enterprises to develop new charging and power exchange technologies, and explore the application of the mode of separation of vehicles and electricity to meet the needs of different markets.

Compared with the charging methods that you know more about, the power exchange mode also has its own characteristics. Xin Guobin can be summarized as follows.

First, the separation of vehicles and electricity can greatly reduce the cost of consumers buying cars.Now it is generally felt that new energy vehicles are relatively expensive, although the state has a subsidy policy. Moreover, the subsidy policy of this country has made it clear that the slope retreat will be completed by the end of this year. Due to the impact of the epidemic, it is decided to postpone the progress of slope retreat, and it can be extended for another period. Therefore, the separation of vehicle and electricity can greatly reduce the cost of car purchase for consumers.

Second, it can increase the convenience for consumers to travel.The time for changing batteries is even shorter than that for adding a tank of oil. Relevant comparisons show that, for example, if the power station is changed now, it takes less than 3 minutes for the car to drive in and out, and it takes 5 minutes or 8 minutes to add a tank of oil. Therefore, changing electricity is actually very convenient as long as you get used to it.

Third, the centralized monitoring, maintenance and management of batteries by battery operating companies is conducive to prolonging the life of power batteries and improving the safety of batteries.Consumers buy new energy vehicles, and many people just drive them, so the care, attention and maintenance of the vehicles are not so timely. In fact, the battery is also a very fragile component. In addition to the battery monomer, there is also the management problem of the battery pack, which requires high technical requirements and needs to be maintained and tested in time during use. Otherwise, there is a great risk during charging and one hour after charging. Once the thermal control and management are not good, deflagration may occur. Even with this problem, the spontaneous combustion rate of new energy vehicles is lower than that of traditional vehicles. Centralized management by battery operating companies can improve the safety of batteries. In fact, it is very important to change the concept. It is natural and normal for traditional cars to go to gas stations to refuel, so it should be possible for new energy vehicles and electric vehicles to change batteries and rent electricity.

The fourth is to use the difference between peak and valley electricity prices to reduce the charging cost.At present, new energy vehicles are often driven home to charge at night and charged at peak hours, so the price of electricity will be relatively high. If a battery operation company manages batteries, it can fully use the peak-valley preferential electricity price to charge, which can reduce the cost of renting batteries.

Fifth, we can consider how much electricity to rent that day according to the daily mileage.At present, the basic driving range of new energy electric vehicles is 400 kilometers, and a set of batteries in a car is six or seven hundred kilograms, which accounts for a high proportion of vehicle weight. In fact, most people don’t travel more than 50 kilometers a day. Imagine that if you want to run 50 kilometers today, you can rent 50 kilometers of batteries instead of carrying 400 kilometers of batteries, so the weight of the car will be greatly reduced and the power consumption will be greatly reduced. For the whole society, if everyone does this, it will be a great savings. If you are worried about how to rent 50 kilometers of electricity, as a battery operating company, you can do it if you want 50 kilometers and allocate 70 kilometers of electricity just in case there is a little problem.

There’s another way,It can solve the problem of difficult construction of charging piles in old communities.Now, there is still a concern for people to buy new energy vehicles. They live in an old community and need to build a charging pile. The voltage load in this community is not enough, so they can’t install it. When the charging pile company wants to install in this community, it encounters some problems, such as insufficient power load. Who will expand the capacity? Who will pay for the expansion? Therefore, it brings a series of problems. The construction of charging piles in old communities is a social problem and difficult to handle. Therefore, if the power exchange mode is adopted, this problem can be effectively solved.

Sixth, the power exchange model can also give birth to some new service formats.Nowadays, express delivery is very convenient. You can get to your side in 10 minutes by making a phone call. If the industry adopts the mode of changing electricity, engages in a tram and swims in the street, whoever proposes to change electricity must ensure that it will arrive within 10 minutes. In fact, there is no technical problem. This may give birth to some new service models.

Of course, there are still many problems to be solved to promote this power exchange mode. For example, the overall design of the vehicle, the battery box should be standardized and unified, there should be national standards, and the battery should also be standardized, whether it is soft or hard, square or cylindrical, the specifications should be standardized. In addition, the plug-in of batteries should also be standardized, which still needs further exploration.

However, from a technical point of view, there should be no major problems. Therefore, in the next step, the Ministry of Industry and Information Technology will continue to vigorously promote the construction of this charging and replacing infrastructure with relevant departments, further improve relevant technical standards and management policies, and encourage enterprises to develop battery replacement models according to usage scenarios. It will also support pilot projects in places like Beijing and Hainan to promote the high-quality development of new energy vehicles.

In this regard, some places are still moving faster, such as Beijing, where enterprises are ready to push this mode of power exchange. In some fields, such as buses in public transportation, some electric buses adopt the mode of changing electricity. In the field of taxis, some have adopted the electricity-changing mode. For example, after the taxis in Beijing adopted the electricity-changing mode, the order-taking rate increased by more than 30%, the driving mileage increased by nearly 30%, and the personal income of taxi drivers also increased by more than 30%.This is a very beneficial model for all parties.

In the next step, relevant departments will actively promote it. Xin Guobin also put forward an initiative. Welcome everyone to publicize these new things and new formats, give them more encouragement and support, let them mature at an early date, and make more contributions to the green development of the whole society.

Transfer from: Upstream News

On April 6th, Xiaomi Auto released Xiaomi SU7 to answer questions from netizens (episode IX), which responded to 14 questions about where the name of Xiaomi SU7 came from, why the insurance cost was close to that of more than 500,000 oil trucks, and whether one-button Boost could be used continuously.

?01?

Is there any reason why Xiaomi SU7 is named?

SU, short for Speed Ultra. High performance is the gene of Xiaomi. I believe that the excellent performance of Xiaomi SU7 will not be questioned after reading so many evaluations. As for how to pronounce it, we also discussed it seriously internally. In the end, everyone thought that it would be more cordial to call it "Su Qi", just like calling a friend’s name.

?02

The unique number nameplate on the steering wheel of Xiaomi SU7 inaugural edition, some netizens said it was a sticker, is this true?

The exclusive nameplate is carefully created by us for the founding users. Nickel-based chrome-plated metal plate is used, and the number is carved with laser laser. The texture is very good, of course, it is not a sticker. ?

In order to give users the greatest freedom to use the car, we didn’t engrave the numbered laser on the steering wheel, but used the exclusive nameplate attached with the car. You can choose whether to attach it in the APP. ?

?03

The insurance cost of Xiaomi SU7 is close to that of more than 500,000 oil trucks. Why?

The commercial insurance clauses of new energy vehicles and fuel vehicles are different. The exclusive clauses of new energy vehicles not only provide protection for the "three electricity" system, but also comprehensively cover the use scenarios of driving, parking, charging and operation of new energy vehicles. And it will be comprehensively calculated according to new/used cars, brands, models, household types, insurance types, insurance coverage and other factors, and the premium prices are not the same, so it is impossible to simply compare them by car prices. ?

?04

If Xiaomi’s official cooperative insurance is not adopted, will it be treated differently when picking up the car? ?

Xiaomi provides official cooperative insurance services, but users are free to choose insurance companies and will not be treated differently. ?

?05

Why does the founding version of Xiaomi SU7 still show the status of "to be produced" on the APP? ?

Our delivery classmates are busy coordinating the delivery of resources for everyone’s vehicles. After the vehicles arrive at the delivery center, everyone can see their vehicle status updates. ?

?06

　　Hao Zhongyou’s daughter holds his portrait.

　　Hao Zhongyou’s moment of diving

　　Name: Hao Zhongyou

　　Net name: society and you, Sichuan mouse brother

　　Occupation: migrant workers

　　Dead: 28 years old

　　Cause of death:

　　In order to shoot a video "fire", I jumped into the river and my head hit the bottom and died.

　　On the twelfth day of the first month, the mountain village is still full of joy for the New Year. No one expected that Hao Zhongyou, a 28-year-old young man from Wutong Village, Xunsi Town, Junlian County, Yibin City, had turned into an altar of ashes and returned to his hometown. Two days later, on February 18th, the morning before the Lantern Festival, Hao Zhongyou was buried by his father’s side, shouting from relatives and friends and sobbing from his daughter and mother. Buried together, there is his "online celebrity" dream of "waiting for the fire in the future, so you don’t have to go to work".

　　On the fifth day of the first month, on the afternoon of February 9th, Hao Zhongyou, a user of "Aauto Quicker" who worked in Ke Qiao, Shaoxing, Zhejiang Province, unfortunately hit the bottom of his head and died after being rescued.

　　The death of life

　　"Many old irons say it’s not exciting,

　　I will give you a performance today. "

　　The incident occurred on February 9, the fifth day of the first month of the New Year in Jihai. No matter in Zhejiang or Sichuan, all the lights were decorated and the flavor of the year was strong. According to local media reports in Zhejiang, Aauto Quicker anchor "Society and Your Sichuan Mouse Brother" invited Huang Yihu, a migrant worker in Keqiao District who also likes to brush small videos, as his photographer to shoot a short video, in which "Mouse Brother" dressed in a thin cloth costume jumped into the icy river from the river ridge near Yingjiaqiao Community in Ke Qiao.

　　Jump into the river for a short video.

　　"Mouse Brother", whose real name is Hao Zhongyou, is 28 years old, and he is a villager in Group 8 of Wutong Village, Xunsi Town, Junlian County, Yibin City, Sichuan Province. Huang Yihu is also a Qilian person, and they met through the network platform because of brushing a small video. After learning that they were fellow villagers in Qilian, they added WeChat to each other. Huang Yihu told the local media afterwards that it was less than an hour since he and Hao Zhongyou realized the accident.

　　In the mobile phone of Hao Zhongyou’s second uncle Hao Conglin, he still kept the 13-second short video he got after he arrived in Shaoxing, Zhejiang. In the video, Hao Zhongyou stands barefoot on the marble ridge by the river, wearing a cloth costume, which is very thin. Huang Yihu didn’t appear in the picture. He took Hao Zhongyou’s mobile phone in his left hand and his own mobile phone in his right hand.

　　"Come on, three, two, one." Hao Zhongyou in the video has a relaxed expression, facing the river and pointing his left hand at the mobile phone. "A lot of old irons said that I made jokes, not that (exciting). Today, I’ll give you a performance to remind my friends that it’s only four degrees Celsius. I will shoot a diving joke for the old irons here. " Hao Zhongyou finished and jumped into the river. Hao Zhongyou speaks "Trump" with a strong accent, and he is a bit inarticulate.

　　The 13-second video came to an abrupt end. This video became the last image of Hao Zhongyou’s life, "making a diving joke", and it also became his last dialogue with the world. Huang Yihu soon found that Hao Zhongyou was in a wrong situation after entering the water. With the help of passers-by, he was taken out of the river and sent to the hospital. Huang Yihu told the media that when he went down to the river, he found that the river was very shallow, less than his knee. He found that Hao Zhongyou had head and face injuries.

　　Huang Yihu claimed that he had persuaded Hao Zhongyou to give up before the incident, but he failed. Huang Yihu once told the media, "In a short chat before the incident, Hao Zhongyou revealed to me that the small video of the Spring Festival in Anchang Ancient Town was broadcast live before, which was very popular. He earned hundreds of dollars and was greatly encouraged. He decided to manage the live account well and shared his outlook for the future with me." Huang Yihu also told the media: "He said that when he got angry, he would not have to go to work in the future and make money by live broadcast."

　　The video shows that Hao Zhongyou’s head is in front, slanting and planting into the water. Later, Hao Zhongyou was sent to hospital and died. After investigation by the local police, he ruled out the suspicion of homicide.

　　What should my daughter do if she leaves a "mess"?

　　"There was a hole in the crown of the skull, and the police said there was blood in the chest." Hao Zhongluo, the 31-year-old brother of Hao Zhongyou, told reporters that on the seventh day of the first month, they had to travel for nearly 40 hours before they arrived in Ke Qiao to see the body. After that, I met Huang Yihu, a fellow villager of Junlian who filmed a video for Hao Zhongyou. "I heard that he killed fish in the local area, a very honest person." Hao Zhongluo said that Huang Yihu is older than Hao Zhongyou and his family is not rich.

　　Under the mediation of the local judicial bureau, Hao Zhongluo and Huang Yihu reached an agreement, and Huang Yihu compensated the economic loss of 10,000 yuan at a time, and then gave Hao Zhongyou’s daughter 300 yuan living expenses every month until the child reached the age of 18. "The money is on my mother’s card, and she is taking care of the children." Hao Zhongluo said that he and his family recognized this demodulation opinion. Before that, they got a short video taken at the time of the incident and basically recognized that Huang Yihu had no responsibility in this matter.

　　Under pressure, Hao Zhongluo borrowed 30,000 to 40,000 yuan to take care of his brother’s funeral. "If you work in the future, it will take a year to pay off your debts." Some people in my hometown think that Hao Zhongyou’s "online celebrity Dream" is broken, leaving a pile of "mess".

　　It is understood that Hao Zhongyou talked about the object soon after he went out to Zhejiang and soon gave birth to his daughter. However, in less than two years, the "wife" of his hometown in Henan broke up with him, and Hao Zhongyou gave his daughter to his mother for support. The elders told reporters that Hao Zhongyou would symbolically send some living expenses to his daughter every month, but the amount was not fixed. After Hao Zhongyou’s mother remarried, she took her granddaughter to another village to live and study, and assumed the heavy responsibility of raising her.

　　In the past few years, my daughter and Hao Zhongyou haven’t seen each other several times, so even if her father died, her daughter rarely showed her feelings. "At least she had a father before. Now that her father is dead, what will she do in her future life?" The livelihood of Hao Zhongyou’s daughter has become a new topic of debate among Hao’s family.

　　Online celebrity Dream

　　"The video of the Chinese New Year was rewarded.

　　May have encouraged him. "

　　Hao Zhongyou’s home, on the rock edge of a big ravine, is one of the most remote villagers’ groups in Xunsi Town. The ditch is deep and steep, there is no paddy field, and the drought is serious. Most local young people go out to work. Hao Zhongyou has four brothers in his family, ranking second. Big brother Hao Zhongluo was taken out to work by his cousin when he was very young. He earned money 16 years ago and changed the original adobe straw house into a brick house. Because it was uninhabited for a long time, the brick house leaked everywhere and the family was surrounded. The above is the real situation of his family. So what kind of image does he show on the platform of Aauto Quicker?

　　Claiming to be a chef, my brother is not sure

　　Go back to the day of the incident. At around 21: 00 on February 9, Hao Zhongluo had just finished cleaning up at home in a rented room in Xunsi Town, Junlian, Yibin. My wife’s phone suddenly rang. "The caller claimed to be the Qi Xian police station in Ke Qiao, Shaoxing. He said that my brother had an accident shooting Aauto Quicker in the afternoon." Hao Zhongluo told reporters that he couldn’t believe that he entrusted a neighbor who worked in Ke Qiao in his hometown to find out that his brother was really "gone".

　　"At that time, I couldn’t buy a plane ticket or a high-speed rail ticket." The sudden change made the wussy Hao Zhongluo feel at a loss, so he quickly called his second uncle Hao Conglin, and an uncle discussed that he could only charter a car from the patrol company to Zhejiang. Hao Zhongluo told reporters that it was only a few days before the Chinese New Year that he accidentally found his brother’s account on Aauto Quicker. Hao Zhongluo never imagined that he had only paid attention to his brother’s Aauto Quicker account for about ten days, and then there was bad news.

　　Hao Zhongyou, like his eldest brother, has only a third-grade education and started working in his teens. On the platform of "Aauto Quicker", Hao Zhongyou claimed to be a chef, but Hao Zhongluo was not sure about his career. "I heard that he worked as a chef and later delivered a courier." Hao Zhongluo told reporters that he and his second brother were estranged. In the registration information of Aauto Quicker, Hao Zhongyou also introduced the natural hot springs in Xunsi Town, his hometown, but relatives and friends said that he had no money to soak in the paid hot springs of Xunsi. Hao Zhongyou never mentioned his educational level.

　　After playing beggar, the number of fans increased.

　　Hao Zhongyou’s cousin analyzed that Hao Zhongyou’s "wife" left him or was related to family poverty. In the video released years ago, Hao Zhongyou mentioned twice that he was "single and asked to take it away". In Hao Zhongluo’s eyes, his younger brother, who is nearly 29 years old, "has not been doing well". As the eldest brother, Hao Zhongluo doesn’t know whether his second brother has a girlfriend in Zhejiang, or even his interpersonal circle at all.

　　Hao Zhongluo noticed that there were more than 90 videos released by his younger brother in Aauto Quicker. At first, they were all singing, and not many people watched them. Later, I always made some boring videos in a park, which was also called unattractive. "A Chinese New Year video was rewarded, which may have encouraged him." Hao Zhongluo said that his younger brother was wearing a prop suit when he jumped into the river. A few days ago, he used to pretend to be a beggar to shoot a video, and the number of fans on his Aauto Quicker account increased. The reporter noticed that on the cover of the "Beggar" video, you can still see Hao Zhongyou’s message "In order to get some powder, today … …” A few words, showing that he shot this video to "powder up".

　　However, at the time of the incident, Hao Zhongyou’s account still had only 386 fans. "Taking risks with your own body may be because you are just getting started and are too eager to be concerned by netizens. As a result, it backfires." Online celebrity, a million-fan in Luzhou, analyzes Hao Zhongyou’s risky behavior.

　　Aauto Quicker responded/

　　This kind of video can’t pass the review.

　　To Hao’s family’s surprise, Hao Zhongyou’s account in Aauto Quicker was "disappeared" shortly after the local media exposed the incident, and more than 90 videos released before were also suspected to have been cleaned up. "When a person dies, his mobile phone and account have passwords. Who can empty his account?"

　　Hao Zhongluo said that in the past, he searched for "Sichuan Mouse" and "Mouse Brother" on the Aauto Quicker platform, and Hao Zhongyou’s account was listed. "I know his head photo and I can find it at a glance to see what he took." The reporter accurately searched according to Hao Zhongyou’s Aauto Quicker account, and did not retrieve Hao Zhongyou’s account.

　　For a long time, Hao Zhongyou did not take the initiative to contact his brother, brother or even any relatives and friends in his hometown. Hao Zhongluo took the initiative to pay attention to his younger brother’s Aauto Quicker account and quietly became a bystander, which became the most unique emotional bond between the two brothers during the Spring Festival. Now that Hao Zhongyou has died suddenly, it is an extravagant hope for my brother to look for memory fragments through his brother’s Aauto Quicker account.

　　It was once suggested that Hao Zhongluo find a platform involved in Aauto Quicker to discuss, but Hao Zhongluo gave up after thinking about it: "We don’t have that ability."

　　On February 19th, Aauto Quicker Platform responded to a reporter’s statement: "The platform has regulations on dangerous behaviors, and (the video shot by Hao Zhongyou) can’t pass the review even if it is uploaded." The platform said, "Short videos are a way for people to record their lives, leisure and entertainment. I hope everyone will treat them rationally, pay attention to safety when recording videos, and don’t take risks in order to gain attention."

　　Lawyer’s statement/

　　The platform must assume the main responsibility.

　　Wang Rengen, a lawyer of Sichuan Mingju (Longquanyi) Law Firm, said that the young man once again warned the performers who were addicted to live broadcasts and short videos at the cost of his life, and should not seek novelty and excitement and engage in dangerous activities. Similar tragedies are no longer two together. No matter how high the attention and reward, it is meaningless in the face of life that may suffer accidents.

　　As a video platform, we must take the main responsibility, strictly prohibit the appearance of thrilling, exciting, vulgar and bloody videos, and strictly resist similar live broadcast activities. Wang Rengen believes that the competent departments such as Netan and Netcom should further strengthen supervision, and severely punish live broadcast platforms and performers who ignore laws and regulations and go their own way according to law. If a crime is constituted, criminal responsibility shall be investigated according to law, and a clean and honest network ecology shall be maintained at all times.

　　Lawyer Guo Gang of Sichuan Fangce Law Firm believes that, first of all, the victim Hao Zhongyou in this case, as a person with full capacity for civil conduct, should bear the main responsibility for his own death; Secondly, Huang Yihu, as a fellow photographer, also has the obligation to pay the utmost attention, help and care, including discouraging Hao Zhongyou from being too careless and paying attention to the safety of the place.

　　Guo Gang believes that short video platforms are mainly responsible for notification deletion and knowing that they are responsible. At the same time, according to the Administrative Measures for Internet Information Services, "Internet information service providers are not allowed to produce, copy, publish or disseminate information containing obscenity, pornography, gambling, violence, etc." and Article 3 of the Administrative Regulations for Internet Live Broadcasting Services requires that "providing Internet live broadcasting services should abide by laws and regulations, adhere to correct orientation, and create a clean and upright atmosphere for the growth of netizens, especially teenagers."

　　Short/comment

　　Don’t let your life become the "landscape" of others.

　　Braving the cold and wearing thin pants and light clothes, Hao Zhongyou filmed the video of jumping into the river just to please his "old irons" and satisfy the fans’ curiosity. After reading Hao Zhongyou’s tragedy, the editor not only felt sad for him, but also thought about the lives of most of us.

　　French scholar guy debord once discussed the so-called landscape society. Landscape, that is, a kind of falsehood divorced from essence, a kind of constructed appearance, and everything can be expressed as a "displayed picture". Many of us are keen to create our own "personal design" in the online social space, which is the most obvious "landscape". When you choose something you obviously don’t like to eat in order to shoot a dish of delicious food, when you make a picture so that you don’t even know your mother in order to make friends, when you try something ugly or even extremely risky in order to shoot a video that looks hot, it’s a pity that you are kidnapped by the "landscape".

　　Back in the news, Hao Zhongyou’s story is the most serious consequence of being kidnapped by Landscape. He was not only addicted to creating "Brother Mouse", but even wanted to make a profit through this "man-made". In the end, online celebrity lost his dream and paid the price of his life.

　　I hope we can all take a warning, get rid of the charm of "landscape" and return to the ground with our feet. There is only one life, and there is no "old iron" or reward, so it is worth risking your life. Seeing this kind of risky video on the video platform in the future, without praise, comment or forwarding, may be the greatest kindness.

　　Luo Min, chief reporter of Chengdu Business Daily-Red Star News, photo report.

　　On Thursday, local time, US stocks rebounded across the board. The Dow rose more than 500 points to temporarily break away from the bear market, ending a six-day losing streak with the S&P 500 index, and the Nasdaq rose more than 2%. Earlier, the Bank of England’s emergency announcement that it would buy long-term government bonds was regarded as a signal to rescue the market, which boosted investor sentiment.

　　Anglo-American long-term debt also rose sharply. The yield of 10-year US debt fell by more than 32 basis points from a 12-year high, the deepest decline in 13 years, and the yield of 30-year British debt fell by more than 1 percentage point. After hitting a 20-year high, the US dollar fell by more than 1%, while the British pound fell by 1.8% against the US dollar and then rose by 1.7%. The offshore RMB rose above 7.16 yuan.

　　David Lefkowitz, head of US equities at UBS, pointed out that the emergency intervention of the Bank of England boosted the rise of US stocks. In the past few trading days, the pressure on the US stock market reflected some turbulence in the fixed income market. As the turmoil subsided, the tone of the stock market showed improvement.

　　In terms of energy, the Beixi pipeline, which has received much attention, has new news. According to foreign media reports, four leaks were found in Beixi pipeline, instead of the three previously reported.

　　In terms of individual stocks, while the Nasdaq rose sharply overnight, Apple closed down against the market. Earlier, it was reported that due to weak demand, Apple would give up its plan to increase production of iPhone14, but Guo Ming questioned this, saying that Apple or a new car team would be built this year.

　　[overnight U.S. stocks]

　　Among the large Chinese stocks, Alibaba rose 4.01%, Baidu rose 1.79%, Netease rose 0.10% and Pinduoduo rose 3.26%.

　　Among the large US technology stocks, Apple fell 1.27%, Amazon rose 3.15%, Google A rose 2.62%, and Nye soared 9.29%.

　　[global index]

　　[global goods]

　　The main contract of WTI crude oil closed at $82.09 per barrel, up 4.57%; The main contract of Brent crude oil closed at $89.27 per barrel, up 3.48%; The main contract of crude oil in the previous period closed at 629.00 yuan per barrel overnight, up 2.59%.

　　Overnight, the Shanghai gold main contract closed up 0.92% to 388.88 yuan per gram; The main contract of Shanghai Bank closed up 1.80% to 4,408.00 yuan per kilogram.

　　[overnight news]

　　The Bank of England announced an "unlimited" temporary bond purchase to save the market? Global national debt soared.

　　On Wednesday, the Bank of England issued a statement saying that it would temporarily purchase long-term British government bonds "at any necessary scale" to restore order in the British bond market. After the announcement, British government bonds soared across the board and the exchange rate of the pound against the US dollar plummeted. Global national debt has also skyrocketed, including the bond markets of Britain, France, Germany, Italy and the United States, and even the debt has stopped falling and rose. Before the Bank of England stepped up its move, the yield of British 30-year government bonds rose to the highest level since 1998, reaching 5.14% at one time. According to the media, the Bank of England quickly reversed its previous "non-intervention" stance on Wednesday because of the huge margin demand faced by pension funds. Investment banks and fund managers have warned the Bank of England in recent days that the demand for margin call may trigger a collapse of the UK bond market.

　　EU announces eighth round of sanctions against Russia

　　According to CCTV news, Ursula von der Leyen announced that it will completely ban the sale of Russian goods in the EU market, which will reduce Russia’s income by 7 billion euros; Increase the list of goods, technologies and services prohibited from exporting to Russia; At the same time, the EU will also announce the legal basis for setting a price limit for Russian oil and take measures to punish attempts to evade EU sanctions against Russia. On the same day, the media said that the EU continued to discuss the implementation of a "price cap" on Russian oil and considered adding shipping restrictions to the sanctions against Russian oil. According to the analysis, the "oil price ceiling" is a dangerous gamble.

　　Senior Fed officials who are dovish say that the progress in fighting high inflation is not clear enough to support a 75 basis point interest rate hike in November.

　　Bostic, president of Atlanta Fed, said that his benchmark forecast is to increase 75 basis points in November and 50 basis points in December, all depending on future data. He revisited the theory of suspending interest rate hikes, saying that to avoid excessive austerity, we should stop before inflation falls to the target of 2%. He also mentioned that in the face of many geopolitical uncertainties, pay attention to the situation in Britain and other places.

　　Russia denies creating the "Beixi" pipeline leakage accident, and the EU believes that the accident was caused by sabotage.

　　Peskov, Russian Presidential Press Secretary, told Russian media on 28th that the so-called Russian involvement in the production of "Beixi -1" and "Beixi -2" natural gas pipeline leakage accidents was "predictable and foolish speculation". Borrell, the European Union’s High Representative for Foreign Affairs and Security Policy, said in a statement on the same day that all information indicated that the accident was caused by sabotage.

　　When Biden’s cabinet was brewing a reshuffle, US Treasury Secretary Yellen told the White House to stay until after the mid-term elections in November.

　　According to the media, the White House is preparing for the departure or transfer of Biden’s senior cabinet officials after the mid-term elections in November, and the candidates are evaluated in the fields of economy, diplomacy and domestic policy. What will happen to senior officials such as Yellen may depend on the performance of the Democratic Party in the mid-term elections in November.

　　[company news]

　　Guo Ming questioned the rumor that Apple gave up the plan to increase production, and said that Apple will build a new car team this year.

　　According to media reports, Apple has told suppliers to reduce the production of up to 6 million iPhone 14 series products in the second half of this year. Apple shares closed down against the trend. Guo Ming, a well-known Apple analyst, said it was a bit strange for him that Apple gave up the iPhone to increase production. As his previous survey showed, Apple has plans to switch the production lines of iPhone 14 and Plus to iPhone 14 Pro and Pro Max and reduce the price of iPhone 13, but he has never heard of any plans to increase the production of the whole iPhone. He also said that Apple may establish a new Apple Car team, namely the Apple Car project team, before the end of this year.

　　Bojian’s share price soared by about 40%, and its drug test results for Alzheimer’s disease were positive.

　　The share price of Bojian, an American pharmaceutical company, surged 39.85% on Wednesday to close at $276.61 per share. Bojian announced that the third-phase clinical trial of lecanemab, a drug for treating Alzheimer’s disease, developed in cooperation with Japanese pharmaceutical company Eisai, had positive results, which slowed down the cognitive decline of patients with early Alzheimer’s Harmo’s disease by 27% within 18 months, reaching the main goal and all key secondary goals. Although the effect is mild, the result is highly significant.

　　Bili Bili: Application for conversion to dual major listing on the Hong Kong Stock Exchange

　　On September 29th, Billie Billie announced on the Hong Kong Stock Exchange that the company’s voluntary change from its second listing position on the Stock Exchange to its main listing will take effect on October 3rd, 2022. At that time, the company will become a dual-listed company on the Stock Exchange and Nasdaq, and the stock mark "S" will be deleted from its stock abbreviation on the effective date.

Dark Phoenix crew

The annual new york International Animation Expo opened recently in Javits Convention and Exhibition Center, new york. Two new heavyweight films, X-Men: Dark Phoenix and Alita: Battle Angel, made their debut in the comic exhibition. The film’s creators shared interesting stories with fans during the film making process, and even showed wonderful clips of the films that had never been disclosed before. Bad Times at the El Royale, a thriller and suspense masterpiece that will be fully released on October 12th, also held a film meeting at the comic exhibition, which was well received by movie-watching fans. Previously, foreign media had a very good evaluation of the film.

Sophie revealed that the director of "Microwave Rehearsal Method" praised "Model Worker Sister" for paying attention to details.

As the latest sequel to the classic IP "X-Men", "X-Men: Dark Phoenix" brings the plot line that is popular among fans to the big screen, and the lineup of Cass is Starlight Glimmer, which brings together many new and old movie stars. The "Iron Triangle" composed of Jennifer Lawrence, Michael Fassbender and James McAvoy continues to play the leading role, while a large number of beloved powerful stars such as Sophie Turner, Tye Sheridan and Jessica Chastain are newly joined.

Simon Kinberg, the director, and Simon Kinberg, the producer, and sophie turner and Tye Sheridan, the two leading actors, appeared at the booth to share the original intention and anecdotes of the film. Sophie, who is familiar with the role of "Sansa" in Quan You, has made great efforts to play Jean Grey. In order to feel the feeling of being permeated by cosmic energy, she often stands by the microwave oven to "absorb energy" and even yells at her mother. Aside from this joke, Sophie spent a long time studying the problem of split personality and multiple personalities, and especially subscribed to a related YouTube channel for this purpose.

Director Ginberg praised "Model Worker Sister" Jessica Chastain by name. This is the first time that Chastain has appeared in a superhero movie. She has many ideas of her own, and even the voice of the role has to be carefully designed. As the villain in the film, she chose an unusually cold voice for her role, just like the plain and calm voice of a veterinarian when he gave a notice of "humane destruction" to a pet owner.

Alita crew

Mutant team launches cosmic rescue film showing more role conflicts.

"X-Men: Dark Phoenix" broadcast a 13-minute movie clip on the spot, focusing on a special action of the X-Men squad. A spaceship encountered a strange event in the universe. After receiving a call from the President for help, Professor X decided to send a team to rescue the universe. Although many players have doubts about this, in the end, Raven led Jean Grey, Laser Eye, Fast Silver, Storm and Nightcrawler on the X-Jet. Under the command of Raven, the team members cooperated with each other to rescue the crew of the spaceship, and only the commander of the spaceship remained on the spaceship. At this time, the spacecraft is about to disintegrate, and the cosmic energy is about to devour everything, but Professor X insists on rescuing the commander, and also specifically asks Jean Grey to control the spacecraft that is about to explode. In the end, the commander was rescued, but Jean Grey was penetrated by cosmic energy rays, and all the energy rays were absorbed to protect everyone. The X-Men who returned to Earth became heroes in people’s minds, but Ruiwen fell out with Professor X, accusing him of being greedy for vanity, just to gain attention, regardless of everyone’s safety.

Director Ginberg once said that "X-Men: Dark Phoenix" is a film that highlights the internal conflicts of the X-Men, which has also been verified in the film clips. The rescue operation was opposed by Hank (Beast), and Jean Grey also communicated with Raven privately. Without reading minds, she can feel that Raven is as worried as she is. After the action, Raven had an argument with the professor. She accused the professor of being greedy for vanity and putting the team members in danger, and even ridiculed that the latter would not "get involved in danger" and "save the world by women". "X-Men should be renamed X-WOMEN". The only 13-minute fragment has fully revealed the division within the team, and also laid the groundwork for the blackening of the piano and the civil war of the team. "X-Men: Dark Phoenix" will land in the North American film market on June 7, 2019.

The props help the amazing special effects "Alita: Fighting Angel" to share the long clips.

Alita: Fighting Angel is a blockbuster science fiction masterpiece, which will land in North America on February 14th, 2019. This time, FOSS played a 22-minute film clip at the comic exhibition, covering several important time nodes in the film, centering on the protagonist Alita, from her awakening, stepping into the scrap metal city, getting to know Hugo, to her awakening the warrior instinct and launching a fierce battle with the enemy. Director Robert Rodriguez, producer Jon Landau, two leading actors Rosa Salazar and Keean Keean Johnson shared the behind-the-scenes tidbits of Alita: Fighting Angel with fans. Producer Landau is the creative partner of great director James Cameron for many years, and he has also published some little-known behind-the-scenes stories. The project "Contact between Ka Shen and Landau" was in 1999, and it was learned through another "otaku" director, Guillermo Del Toro. Card god wanted to write and direct at first, but it was not until 2005 that he wrote his own satisfactory script. As a result, Ka Shen was busy with Avatar at that time, so he had to give up the project and chose Rodriguez as the director. He didn’t direct it himself, but Ka Shen still had high hopes for this film. According to Landau, Ka Shen was originally going to practice filming Avatar first.I will use skilled technology in Alita: Fighting Angel. I didn’t expect that the technology used in Alita: Fighting Angel will benefit the sequel of Avatar a lot.

Rosa Sa lazare began five months of physical training the day after she got the role. She spends several hours every day receiving training in Muay Thai and boxing, which she thinks is not only a physical training, but also a mental and spiritual training. When filming, she also has to stand upright and imitate the standing posture of robots, which is also a big challenge for her. The amazing pictures and special effects of this film are inseparable from CGI, but the crew also created a lot of real scenes and props. Many scenes in the film are real, and there are a lot of real props and extras. Johnson, who plays Hugo, revealed: "The scene during the live shooting is really like a lively city. There are more than 200 sets of costumes in the wardrobe of the crew, and there are many mechanical arm props that look very realistic. The flying motorcycle I rode in the movie is also real, but I can’t fly. "

Murder at the Royal Hotel: Word-of-mouth explosion Black comedy pays tribute to the crazy 1960s.

The highly anticipated thriller "Murder of the Royal Hotel" has appeared in several film festivals before, and the media reputation is quite good. This time, FOSS also held a film-watching event in NYCC, and the response after the screening was also good. The film took place in a poorly run hotel near Lake Tahoe, where a group of strangers with different intentions met by chance and settled in at the same time. What happened afterwards was unexpected, and the dark background of the hotel itself was gradually revealed. The Wrap praised this film as a rare and vibrant work in the film industry today. Some people may use "indulgence" to describe the film style, but "decadence" may be a more appropriate adjective. Culturess thinks this film is a hilarious black comedy, paying tribute to the paranoid and crazy 1960s. IndieWire commented that the more director Gundam reversed the fans’ guesses and perceptions of the good and evil characters in the film, the more people deeply understood and supported these characters to return to the right path and integrate into society. The film has a lot of preaching elements, but it is carried out in a way that encourages everyone and makes them feel the feelings of these characters.

Murder at the Royal Hotel is a new work by Drew Goddard, a genius director. The suspense elements, closed scenes and dark style of the film are quite similar to hateful eight directed by Quentin Tarantino. Jeff Bridges, Dakota Johnson, Jon Hamm, and Cynthia Erivo gave wonderful performances, and the evil cult leader played by "Hammer Brother" Chris Hemsworth was even more amazing. The murder of the Royal Hotel will be fully released in North America on October 12th.

　　With the rapid penetration of electrification and intelligence, intelligent driving has become one of the main lines of the strategic layout of car companies.

　　As an important participant in the ICV testing, verification and evaluation solution industry in China, Semir Technology has recently submitted a prospectus to the Hong Kong Stock Exchange, Guangyin International,As a co-sponsor.

　　According to the prospectus, Semir Technology is a company focusing on simulation technology, mainly engaged in the design and development of simulation test products for intelligent networked vehicles (ICV) and providing relevant testing, verification and evaluation solutions. It independently developed and commercialized the simulation test, verification and evaluation tool chain Sim Pro for ICV, focusing on the testing of automatic driving solutions at L3 and above.

　　According to Jost Sullivan’s data, Syme Technology is the second largest market participant in terms of revenue in 2022, with a market share of about 5.5%.

　　Therefore, Semu Technology has been sought after by capital before it is listed. Before the IPO, Semu Technology mainlyFor Space Technology, CCID Testing, Tongda, Gongqingcheng Zhiyuan, Beijing Bangbang, and Beijing Shunyi, Hubble Technology, Beijing Cornerstone, CITIC Investment, Jingwei Hengrun, Gongqingcheng Junhe,Waiting for A-round and A+ round investors.

　　Source: prospectus

　　Among them, CCID Testing and Beijing Shunyi all have state-owned background; Hubble Technology is a venture capital institution wholly owned by Huawei Investment Holdings Limited.

　　It is worth noting that Semir Technology was originally established by CCID Testing’s parent company CCID Group and Beijing Bangbang, and was originally a state-owned enterprise. Therefore, the changes of the company’s share capital and shareholders over the years have also attracted the attention of China Securities Regulatory Commission.

　　On December 22, 2023, China Securities Regulatory Commission asked Semu Technology to issue supplementary materials, including employee stock ownership plan, changes in share capital and shareholders, and state-owned assets management procedures.

　　Source: China Securities Regulatory Commission

　　A big customer like water

　　According to a survey conducted by Time Weekly, the revenue of Semu Technology relies heavily on big customers.

　　In 2020 -2022 and the first half of 2023, the revenue from the top five customers of Semir Technology accounted for 100.0%, 93.4%, 67.2% and 78.9% of the total revenue respectively, among which the revenue from the largest customer accounted for about 58.7%, 39.0%, 24.4% and 43.4% of the total revenue respectively.

　　But the core customers of Semir Technology have been changing.

　　According to the disclosure in the prospectus, in 2020, the revenue of Semu Technology from customer A and customer B was 41.768 million yuan and 26.549 million yuan respectively, accounting for 58.7% and 37.3% of the total revenue respectively.

　　By 2021, customer F and Beijing Chewang Technology Development Co., Ltd. (hereinafter referred to as "Beijing Chewang") will become the top two customers of Semir Technology. The company’s income from customer F and Beijing Auto Network is 41.71 million yuan and 27.257 million yuan respectively, accounting for 39% and 25.5% of the total income respectively. The company’s income from customer A fell to 14.742 million yuan, accounting for 13.8% of the income; Customer B fell out of the top five customers of the company.

　　Source: prospectus

　　In 2022, the fifth largest customer "related customers" in 2021 became the largest customer of Semir Technology. The company’s income from this "related customer" is 35.5 million yuan, accounting for 24.4% of the total income. In addition to related customers, the other four customers in the top five customers are the top five new customers.

　　Source: prospectus

　　In the first half of 2023, the largest customer of Semu Technology became China Merchants Testing Vehicle Technology Research Institute Co., Ltd. (hereinafter referred to as "China Merchants Testing"). Semu Technology said that the revenue from China Merchants Testing was 9.396 million yuan, accounting for 43.4% of the total revenue. The income of related customers is 4.489 million yuan, accounting for 20.8% of the income. At the same time, in addition to related customers, the other four customers in the top five customers are the top five new customers.

　　Source: prospectus

　　According to the prospectus, the related customer is Huawei and its related companies, and it is a leading provider of information and communication technology solutions and smart devices in the world.

　　In the prospectus, Semir Technology stated that in 2021, it jointly launched the first cloud-based ICV simulation test platform in China with the relevant customers, but did not make any profit-sharing arrangement for the project of developing the cloud-based ICV simulation test solution. Semir Technology will not sign a contract with the automobile manufacturer directly, but will sign a contract with the automobile manufacturer through the relevant customers, and the relevant customers will subcontract part of the main contract to the company.

　　Semu Technology admits that if the cooperation with relevant customers is terminated, it may be necessary to sign contracts with other third parties specializing in cloud technology, or greatly improve the ability to develop and deliver simulation test solutions through its own cloud functions or in the form of non-cloud independent software. According to the prospectus, the cooperation between the company and related customers will last until March 21, 2024.

　　In addition, the prospectus shows that the cooperation period of the two cooperation projects between Semu Technology and China Merchants Testing in the first half of 2023 is three months.

　　On December 27th, 2023, regarding the cooperation between the company and Huawei and the high customer concentration, the reporter of Time Weekly sent an interview outline to Semu Technology official website mailbox, but as of press time, there was no effective reply. On December 28th, the reporter of Time Weekly called official website for many times, but no one answered.

　　Valuation has increased by nearly 174 times in four years.

　　However, what attracts people’s attention is not only its star shareholders, but its rapidly expanding valuation.

　　On January 24th, 2014, Semir Technology was established by CCID Group, the parent company of CCID Testing, and Beijing Bangbang. At the beginning of its establishment, it was aimed at detecting network vulnerabilities of mobile applications.

　　Among them, CCID Group is a state-owned enterprise under CCID, a unit directly under the Ministry of Industry and Information Technology, and owns 51% of the company’s equity; Beijing Bangbang is dedicated to providingPrivate enterprises that serve the company own 49% of the company’s shares.

　　However, the cooperation between CCID Group and Beijing Bangbang did not go as expected. In mid-2017, CCID Group, as an entity under the Ministry of Industry and Information Technology, which regulates the ICV testing industry, plans to develop an ICV algorithm testing and simulation system. Through past business contacts, it got to know Ma Lei, the current executive director of Saimu Technology, and invited its management team to research and develop the system.

　　On March 15, 2018, for the commercialization of R&D achievements, the management teams Ma Lei, Hu Dalin and He Feng invested in Semir Technology through the investment holding platform Space Technology and started the operation of ICV testing related business, and obtained 44% equity of Semir Technology from Beijing Bangbang at a price of 440,000 yuan. Before the IPO, Space Technology was wholly owned by Hu Dalin, Ma Lei and He Feng respectively, accounting for about 64.1%, 25.6% and 10.3%.

　　On June 26, 2018, Semu Technology increased its capital by 40,800 yuan to 1,040,800 yuan for the first time, with 38,800 yuan and 2,000 yuan subscribed by Spacetech and Beijing Bangbang respectively. On November 27th of the same year, CCID Group transferred 49% equity of Semir Technology to CCID, a wholly-owned subsidiary of CCID Group, at zero cost. After the capital increase and transfer, Space Technology, CCID Testing and Beijing Bangbang respectively own 46%, 49% and 5% equity of Semir Technology. At this time, CCID Testing became the largest shareholder of the company.

　　On September 26, 2019, Space Technology and the newly established employee incentive platform Tongda increased their capital to Semu Technology, and subscribed for the increased registered capital of 69,400 yuan and 277,500 yuan at the cost of 666,700 yuan and 2,666,700 yuan respectively. At this time, the corresponding value of every 10,000 yuan of registered capital is about 96,100 yuan. After the completion of this round of capital increase, the registered capital of Semu Technology reaches 1,387,700 yuan. Based on this calculation, the company’s valuation is about 13.3358 million yuan. Space Technology and Tongda own 39.5% and 20% equity of Semu Technology respectively.

　　On January 10th, 2020, Semu Technology increased its capital for the third time, and Gongqingcheng Zhiyuan subscribed for the increased registered capital of 69,385 yuan at the cost of 5 million yuan. After the completion of this round of capital increase, the registered capital of Semu Technology reached 1,457,100 yuan. In this round of capital increase, the corresponding value of registered capital of 10,000 yuan is about 720,600 yuan, and the company’s valuation based on this calculation is about 105 million yuan.

　　On July 1, 2021, Semir Technology completed the A round of financing, and introduced strategic investors such as Beijing Shunyi, Hubble Technology, Beijing Cornerstone, CITIC Investment and Jingwei Hengrun. Five A round strategic investors subscribed for the company’s increased registered capital of 51,427 yuan at a cost of 30 million yuan. After the completion of this round of capital increase, the registered capital of Semu Technology reached 1,714,200 yuan. At this time, the corresponding value of the registered capital of 10,000 yuan is about 5,833,500 yuan, and the company’s valuation based on this calculation is about 1 billion yuan.

　　On March 7 and May 12, 2022, Semir Technology completed the A+ round of financing and introduced strategic investors such as Gongqingcheng Junhe. Each A+ round of strategic investors subscribed for the increased registered capital of the company at a cost of 66 million yuan. After the completion of this round of capital increase, the registered capital of Semu Technology reached 1,817,100 yuan. At this time, the corresponding value of 10,000 yuan of registered capital is about 12,833,700 yuan, and the company’s valuation based on this calculation is about 2,332 million yuan.

　　At this time, compared with the valuation of the company’s second capital increase in 2019, it increased by 173.87 times, and the time span was less than 4 years.

　　On October 16, 2022, Semu Technology completed the share reform and changed to a company limited by shares.

　　Before the IPO, Space Technology and Tongda owned a total of 45.5% of the interests of Semu Technology and were the controlling shareholders of the company. Among them, space technology is wholly owned by the company management team; As an employee incentive platform, Tongda is mainly controlled by the management team. The management teams Hu Dalin, He Feng and Ma Lei own about 50.0%, 43.6% and 2.1% of the shares of Tongda respectively, while the other 15 employees of the company only own 4.3% of the shares.

　　On December 22, 2023, the China Securities Regulatory Commission issued the Requirements for Supplementary Materials for Overseas Issuance and Listing (December 15, 2023—December 21, 2023), which required Semitech to issue supplementary materials, involving employee stock ownership plan, changes in share capital and shareholders’ situation, and state-owned assets management procedures. In particular, it was required to supplement the specific reasons for not fulfilling the state-owned assets management procedures such as the state-owned equity logo, the expected time of submitting the application, and whether it would be necessary for this issuance.

　　As of January 4, 2024, Semu Technology has not yetRelevant supplementary materials.

　　On September 12, Baojun Automobile officially announced that the "Lingxi Intelligent Driving 2.0" Baojun Yunyunlingxi Edition will be heavily listed on September 26, marking that high-end intelligent driving will enter the 150,000-level mainstream market and be popularized nationwide. "Lingxi Intelligent Driving 2.0" was jointly built by Baojun and DJI Vehicle Power, and realized a series of high-order intelligent driving functions, such as the first nationwide high-speed intelligent navigation assistance, industry-leading cross-layer memory parking, tracking and reversing, etc. on Baojun Yunyunlingxi Edition. Conventional intelligent driving functions, such as intelligent driving assistance in the full speed range of 0-130km/h and intelligent parking assistance like an old driver, have achieved the top experience in the industry. Baojun brand is committed to popularizing cutting-edge technology, becoming the popularization of intelligent driving in China, and accelerating the arrival of the era of intelligent driving that "everyone loves to use it".

　　Baojun × DJI Vehicle Jointly Create High-level Intelligent Driving and Become the Popularizer of Automobile Intelligent Driving in China.

　　Baojun Automobile and DJI Vehicle Power jointly built "Lingxi Intelligent Driving 2.0", which popularized advanced intelligent driving assistance technology and made intelligent driving truly "everyone loves it". In order to achieve the popularization goal of automobile intelligent driving in China, "Lingxi Intelligent Driving 2.0" takes high-quality landing experience and nationwide scenes as the core development goal, and takes the technical route of "strong eyes, strong perception and high algorithm".

　　On the entry threshold, in order to push the advanced intelligent driving into the most mainstream price range of China automobile market, Baojun instigated the popularization of intelligent driving, abandoned the high-cost hardware dependence, and deeply tapped the hardware potential with the scheme of "strong eyes+strong perception" to develop an intelligent driving system with affordable performance. Baojun YunYunLinXi Edition is equipped with an 8-megapixel inertial navigation binocular camera, which is combined with four panoramic cameras and one rear monocular camera to form the core sensing hardware, which greatly reduces the user’s use threshold, thus making Baojun YunLinXi Edition the only model with high-level intelligent driving ability within 150,000 yuan after it is listed this year.

　　In order to truly popularize high-level intelligent driving, Baojun chose the "global map-free" mode, abandoned the shackles of high development cost and high development cycle brought by high-precision maps, and realized the real landing of high-level intelligent driving nationwide.

　　Popularize cutting-edge technology to create a leap-forward experience, high-level wisdom and landing, Baojun Yunyunlingxi Edition

　　Aiming at different car scenes such as urban car scenes, high-speed scenes and parking scenes, Baojun Yunyun injects the core of intelligent technology on the basis of texture and comfort, breaking the pattern that high-level intelligent driving must be expensive, and putting cutting-edge technology into mainstream market models. The Lingxi version launched this time realizes the advanced intelligent driving functions of high-speed intelligent navigation assistance, cross-layer memory parking and tracking reversing, and is also equipped with industry-leading intelligent driving assistance and intelligent parking assistance:

　　The industry’s first high-speed intelligent navigation assistance covering the whole country, the only one that does not rely on high-precision maps, can complete the high-speed intelligent navigation function only through BEV perception and vehicle navigation information. In the scene of expressway, urban expressway and most viaducts, after the user sets the navigation destination, the system will drive along the navigation intelligence to reduce the driving fatigue of the user.

High-speed intelligent navigation assistance

　　The industry-leading cross-layer memory parking function is simple to use, with many practical scenes and wide coverage. It can realize full scene memory parking and support route memory of indoor, outdoor and cross-floor scenes; It has the function of non-inductive positioning and intelligent recommendation, and supports starting at any position of the memory route; The memory route is long and has many paths, which can support the memory of 1km parking route at the longest, and can remember up to 10 parking routes; It can also avoid obstacles, intelligently bypass and intelligently optimize and adjust the path.

Cross-floor memory parking

　　The only tracking and reversing function at the same level can "return" to the starting point with one key at any time and place. The effective distance of tracking and reversing is as long as 100m, and the broken road can be easily dealt with, thus solving the problem of difficult reversing.

Track backwards

　　At the same time, Baojun Yunduo Linxi Edition is equipped with the only intelligent driving assistance in the same class with a speed range of 0-130km/h, which can be opened by pulling the lever. It can realize intelligent driving functions such as intelligent congestion response, intelligent obstacle avoidance, and intelligent lane change with one-button lever. At the same time, it also has industry-leading cornering ability, making it easier and more convenient for users to drive. Equipped with intelligent parking assistance function that is better used as an old driver, the average parking time is only 30 seconds, and it can be stopped when it is visible, covering 99% of daily parking scenes, allowing users to park calmly and elegantly.

Intelligent lane change

Intelligent parking

　　"Comfortable five-seat pure electric family car" Baojun Yunduo intelligent advanced, redefining the new energy intelligent pure electric benchmark within 150,000, and making it for popularization. In the era of intelligence, we will break the industry threshold with high-level intelligent driving and high-quality experience, and bring users a leapfrog intelligent driving experience that everyone loves. Baojun Yunduo Linxi Edition will be heavily listed on September 26th this year, so stay tuned! (Photo: Provided by Baojun Automobile)

In 2022, the self-driving track has been highly recognized by capital for market segments, and financing information has come one after another; At the same time, the high-level self-driving mass production has a long cycle, high complexity, and the development process and standards are not uniform, which makes the self-driving technology companies face many challenges in promoting mass production. While the auto-driving /ADAS function has gradually become the standard of newly listed models of major car companies, the integration of parking and parking has become a new "window" for car intelligence. Although the track is not very wide, it has also attracted many companies to "compete".

"The New Year of Integrated Navigation and Parking is Coming, Supplier Analysis (I)" points out that the integration of navigation and parking is helpful to promote the coverage of intelligent driving in the whole scene, including high speed, low speed, driving and parking. Its biggest advantage is that it can significantly reduce the cost by reducing the number of controllers, at the same time, it can maximize the use of different sensors to increase the reuse of hardware, and maintain the flexibility of sensor configuration to obtain the best perception of the surrounding situation.

Yesterday’s article "The New Year of Integrated Shipping and Parking is Coming, Supplier Analysis (I)" took stock of some integrated shipping and parking suppliers, and today continues to introduce the characteristics of integrated shipping and parking schemes of other companies.

The DCU3.0 integrated domain controller scheme of Yingchi Technology is jointly developed with Horizon and NXP. It is based on NXP vehicle network processor S32G (which can cross the intelligent driving domain and intelligent gateway domain at the same time), Horizon high-performance car-level AI chip Journey 3 (which is responsible for the integrated parking and navigation scheme), and the high-performance computing software platform EMOS of Yingchi Technology.

DCU3.0 provides the greatest possible functional safety design, and can achieve greater flexibility and scalability for different high and low configurations of vehicles. The biggest challenge for most domain controllers in the market is the chip security level. Some chip manufacturers didn’t consider the functional safety requirements at the initial design, so they should meet the L3 functional safety requirements at a higher cost at the system level when composing L3 scheme. DCU3.0 not only provides the greatest possible functional safety design, but also considers the high and low configuration requirements of different models, which is both flexible and extensible, and meets the demand trend of the market in the integration of high-speed and low-speed intelligent driving ONE-BOX.

Neusoft Ruichi’s self-driving parking and parking integrated domain controller is designed independently, with TI TDA4. Through the integration of parking and driving functions and the sharing of sensors, L2+ enhances the perception ability, which improves the safety and user experience. This product is based on SOA software architecture, supports OTA upgrade through preset basic software and special middleware for autonomous driving, and provides rich "developer-friendly" tools for developers, which saves 20%-30% compared with the traditional 1V1R+APA technical scheme. Comply with information security standards and regulations, and functional security supports ASIL-B(D) level.

In terms of software, NeuSAR, a basic software product independently developed by Neusoft Ruichi and compatible with the latest standards of AUTOSAR, and related development tools are standard, and Neusoft Ruichi is equipped with an open SOA architecture for autonomous driving. The software architecture supports the requirements of L0-L4 autopilot function, and the software and hardware are decoupled efficiently through autopilot middleware and NeuSAR basic software, thus realizing the flexible deployment mechanism of reusable, configurable and extensible upper application. The product design is also equipped with special information security components and functional security mechanisms to support self-evolution and iteration of functions.

Based on the integrated platform of software and hardware, Fretek has built a multi-sensor integrated parking and traveling scheme, which can meet the product requirements of different levels of L2-L4 in the whole vehicle factory. The scheme is oriented to mass-produced ADAS and autopilot scenarios, including 1V, 1V1R and 1V3R；. The self-developed ADC domain controller provides high efficiency, flexibility and cost performance for the high-order autopilot solution of the software carrier platform, which not only supports the integration of parking and parking, but also supports the more powerful high-performance L2.9 driving function. Its integration scheme uses embedded hardware, continuous data optimization and OTA to realize continuous growth of functions and performance, more anthropomorphic system control, reduce driving fatigue, and make driving experience more comfortable and safer.

At the same time, the ADC20 domain controller platform, which integrates driving domain controller, parking domain controller and DMS controller with high-precision map and positioning, and rearview camera, can realize the functions of expressway navigation-assisted driving and AVP parking. It will be mass-produced and delivered to passenger car customers in the second half of 2022, and its functions can be continuously upgraded through OTA.

Moshi intelligent

Magic Vision Intelligence is one of the first autopilot companies to apply deep learning technology to ADAS. In order to enhance the recognition accuracy, such as vehicles recognizing objects or pedestrians from all angles directly behind and obliquely behind, Magic Vision Intelligence has also developed a deep learning framework Motovis UniVisity.

Magic Vision Intelligence has profound technical accumulation and experience in front-loading mass production projects in both driving and parking fields. For parking, Magic Vision Intelligent has developed an accurate and real-time environment perception and car body positioning system, launched a series of parking schemes from APA to AVP, and is accelerating the mass production of upgraded APA functions such as memory parking.

In terms of driving, Magic Vision’s early mass production projects were mainly L1 early warning, AEB (Automatic Brake System) /ACC (Adaptive Cruise) and other functions, and in 2018, it achieved mass production in BYD Song. Nowadays, the driving products of Magic Vision Intelligent have gone through three iterations. The third generation products are L2.5 class driving domain controller and parking integrated domain controller, which have NOA (pilot assisted driving) capability and will be produced in SOP (small batch) in the second half of this year.

As a full-stack ADAS and autopilot solution provider with algorithms, software and hardware, Magic Vision Intelligence has been deeply cultivated in four major areas: passenger car front-loading, commercial vehicle front-loading, active safety and vehicle-road coordination. It is estimated that the shipment volume will reach 400,000 units before 2022.

The intelligent pilot-assisted driving system products of Zhijia Technology are based on the deep learning perception algorithm, and the perception is integrated into the planning and control full-stack technology chain for self-research, which supports point-to-point one-click smooth operation. MAXIPILOT?2.0 can meet the L0-L2++ level function of automatic driving defined by SAE J3016?, and supports the NOM pilot assistance system and the integrated scheme of navigation and parking.

The system accesses high-precision maps, uses mapping and positioning technology, and makes full use of all kinds of information of the surrounding environment through FPP fusion path planning technology, and makes comprehensive judgment on information such as navigation, lane line, traffic flow, railings, guardrails and curbs with priority, which effectively reduces the takeover rate and improves the fluency of the system.

In order to improve the sensing accuracy and reduce the impact of accidental failure, the system adopts the dual redundancy design of target information; At the same time, it has the advantage of autonomous long-distance forward vision, which can help the parking system to achieve positioning and improve agility (parking at a faster speed). The system supports the deployment of OTA online upgrade technology and shadow mode, and provides users with a closed loop of data-driven technology, product and service innovation.

The application scenarios of MAXIPILOT?2.0 include passenger car application scenarios based on open roads and commercial vehicle application scenarios based on open roads.

The advantage of Yinjia Technology’s scheme lies in that it can integrate superior resources, build the full-stack software and hardware integration capability, and have the ability to decouple the software and hardware algorithms, and provide an all-round one-stop intelligent driving solution for the main engine factory, and quickly support it to meet the differentiated needs of different main engine factories.

In terms of the integration of navigation and parking, Yinjia Technology has five types of layouts, covering different intelligent driving stages from low speed to high speed and from assistance to automation. APA system identifies the available parking spaces around the vehicle through the combination of vision and radar, and controls the vehicle horizontally and vertically to complete parking after the driver selects the parking space, among which supporting the parking of mechanical parking spaces is the exclusive highlight function of Yinjia Technology; The HPA memory parking system can learn by itself, record the parking spaces in specific areas, and complete the functions of automatically finding and recording parking spaces within 100m, avoiding obstacles, automatically parking, and calling with one button. AVP can realize automatic driving in the whole process from the entrance of the parking lot to the parking space, while AVP+ aims at entering a strange parking lot without learning in advance, that is, it can complete the functions of autonomous library patrol, obstacle avoidance and remote summoning in the whole parking lot; In view of traffic congestion, TJP navigation system can avoid obstacles and change lanes; NOA automatic assisted navigation driving can realize point-to-point automatic driving according to high-precision positioning map.

Millimeter Zhixing is one of the fastest self-driving companies except Tesla. Less than half a year after the high-speed NOH landing, Mimo Zhixing took the lead in realizing the large-scale landing of urban assisted driving products.

The HPilot 1.0 system launched by Mimo Zhixing has the function of assisting driving in high-speed domain, and is mounted on five models of Great Wall Motor, namely Wei Mocha, Wei Latte DHT, Wei Macchiato DHT, Tank 300 and Haval Beast. In March, 2022, the brand-new tank 500 equipped with HPilot 2.0 system was officially launched, which added the integrated function of parking and navigation on the basis of supporting the assisted driving function in high-speed domain, further expanding the assisted driving range and experience of users. In April, HPilot 3.0 was officially released at 2022 HAOMO AI DAY, supported by the self-developed self-driving computing platform Magic Box 3.0, which supports the assisted driving function in urban areas. It will not only achieve landing during the year, but also further realize the boarding of more production models in the future.

According to statistics, from January to May, 2022, the average monthly growth rate of HM HPilot was over 200%. As of June, the total mileage of users equipped with HM Zhixing driver assistance system exceeded 10 million kilometers. Mimo Zhixing said that by the end of this year, the assisted driving system will be equipped with 34 different models of Great Wall Motor, and the total number will reach 1 million in the next two years.

Recently, Newtech’s intelligent driving solution based on the Orin chip platform in NVIDIA has been delivered in stages, and the mass production plan of large computing power domain has been further implemented. At this point, its high, medium and low computing power product solutions based on the automatic driving platform technology have all started substantial delivery.

New York Technology’s integrated intelligent driving project is the first domestic landing based on the standard version of Orin chip platform (110 TOPS), covering high-speed, urban and parking full-scene mass production applications. It is estimated that by 2023, the first model of the project will be delivered on the market, and the total mass production scale will be close to one million.

Under the premise of fully considering the functional safety requirements and various customization requirements, Newell Technology’s integrated intelligent driving solution can provide all mainstream functions such as navigation-assisted driving, congestion-following, parking assistance, conventional ADAS, etc. At the same time, it also reserves the upgrade space to support more innovative functions and the upgrade of automatic driving functions.

Its Orin platform scheme integrates a large number of cutting-edge technologies, and applies the data closed-loop tool chain with completely independent intellectual property rights for the first time to empower industrial customers. On the basis of conventional full-stack applications that provide perception, planning and control, Niuqi Technology helps to build an automated closed-loop data platform, drive the system to continue to grow itself, realize OTA upgrade in the whole life cycle, and meet the diverse needs of autonomous driving.

As a leading provider of autonomous driving technology in China, AutoBrain recently signed a strategic cooperation agreement with Hikang Automobile to jointly devote itself to the R&D and commercialization of mass-produced products in the field of intelligent driving, thus escorting intelligent travel. The two parties will cooperate in the development of integrated parking system, joint bid, joint promotion and other aspects, and establish a joint development team, including the systematic integration of the intelligent driving software system developed by AutoBrain with the high-performance and low-power intelligent driving domain controller, high-definition camera, ultrasonic radar and millimeter-wave radar of Haikang automobile, so as to provide automobile enterprises with mass production solutions including L1-L2.99 integrated parking.

AutoBrain has leading technology and development experience in the field of autonomous driving, providing high-performance front-loaded ADAS and mass-produced software products of autonomous driving system for passenger cars, covering all scene functions. The algorithm based on self-developed software can realize functions such as ADAS, NOP, CityPilot, etc. By establishing a data closed-loop cloud platform, the algorithm can be rapidly iterated and OTA upgraded, and through the fusion test verification scheme, the continuous iterative mass production system software can be provided for the main engine factory. As the earliest leader in the field of autonomous driving, AutoBrain has established strategic cooperative relations with OEMs such as BAIC Group and Sinotruk Group.

As a leading autonomous driving technology company in China, since the start of mass production, Immobile Technology has obtained the pre-loading mass production project in the domestic market and started to cooperate with international OEMs such as Japan and South Korea. Its full-stack self-developed intelligent driving system provides an integrated solution of driving, parking and parking based on SOA software architecture. The scheme integrates high-level ADAS functions such as traffic jam assistance (TJA), expressway assisted driving (NOA), automatic parking (APA), remote parking (RPA), memory parking (HPA) and parking service (AVP).

In order to help customers cope with the increasingly fierce market competition, in terms of hardware design, Immobile Technology has preset a memory space with high computing power and large storage, which can meet the needs of mass production and development of high-order autopilot functions and scenes in the next few years, and realize the continuous iterative upgrade and update of high computing power algorithms and software functions in the later period; In terms of software, the SOA-based software architecture presupposes basic software, standard middleware and various development tools. Deploying layered software architecture can realize efficient decoupling of software and hardware, make upper-level applications reusable, configurable, extensible, and portable on different platforms, ensure sufficient flexibility and openness, meet the individualized and differentiated development needs of different customers, significantly reduce development costs and shorten development cycles.

By integrating powerful visual perception algorithms, highly reliable application algorithms, efficient arbitration mechanisms, high-precision crowdsourcing and high-precision maps, Immobile Technology realizes driving and parking functions in different scenes, ensuring a comfortable, smooth and safe driving experience. The scheme also supports OTA unified upgrade and special information security components and functional security mechanisms. Rich interface protocols, high bandwidth and flexible communication mechanisms can meet the huge data requirements.

At present, the intelligent ADAS market is in a period of rapid growth, and the integrated solution of bank and berth will become the mainstream solution in the next few years, and mass production and loading will be ushered in in 2022 -2023. Integrating the driving and parking functions in the same domain control scheme will help to reduce the cost of intelligent driving, reduce the power consumption and weight of equipment, reduce the complexity of the whole vehicle, and accelerate the mass production process of the integrated driving and parking scheme.

"I went to estimate the price. The P5 bought in 2021 can only sell for 120,000 yuan, and fall in price is nearly 40%." On November 6, Mr. Huang, the owner of Shanghai, told Shell Finance reporter. The reason why he wants to sell P5, Mr. Huang thinks that the propaganda of the manufacturer is inconsistent with the reality, which has triggered some car owners to defend their rights.

On October 24th, Xpeng Motors Science and Technology Day, He Xiaopeng showed a series of new technologies in Xpeng Motors. Including Tianqi intelligent cockpit, more powerful assisted driving ability and so on. According to the plan, 50 cities will land in Xpeng Motors for assisted driving this year.

However, after the event, hundreds of Tucki P5 car owners published a joint letter to Xpeng Motors. These old car owners said that they had bought P5 models equipped with lidar before, but they were not included in the smart driving plan to open 50 cities this year, and the overall technology update speed was also very slow. I hope Xpeng Motors will give compensation.

Tucki P5. source map

On November 3rd, in response to hundreds of P5 old car owners’ rights protection incidents, Xpeng Motors issued "Notes on Upgrading NGP Function in P5 City of Tucki". In addition to various upgrading promises, Xpeng Motors offered car owners the rights and interests of smart driving priority vouchers worth 20,000 yuan.

Mr. Huang told the reporter, "It may be better to sell the vouchers, but 20,000 yuan vouchers to sell idle fish is 18,000 yuan. Generally speaking, it is not particularly satisfactory. Talk is better than nothing. "

According to Mr. Huang, among the P5 car owners’ rights protection groups, many car owners said that they would continue to protect their rights.

The coverage of high-level assisted driving function in P5 city is slow, and some car owners accuse it of "false propaganda".

In September, 2021, Xpeng Motors listed Tucki’s third product, Tucki P5, which was equipped with laser radar and CNGP, and the price range reached 157,900-223,900 yuan. Some car owners said that they spent an extra 25,000 to 35,000 yuan just because they took a fancy to the CNGP function.

The ideal is full and the reality is very skinny. Since its listing, Tucki P5 has only completed the opening of five cities in terms of urban advanced assisted driving. This has caused dissatisfaction among some P5 car owners.

On October 24th, Xpeng Motors Science and Technology Day, the enterprise announced that it would open 50 cities’ smart driving during the year, and 200 cities would be opened in 2024. But these openings do not include car owners who bought the old P5 lidar. Due to the huge difference between the publicity and the final presentation, some Tucki P5 car owners chose to publish a "joint letter" publicly.

Part of the joint letter

According to the contents of the joint letter, the car owners think that the Tucki P5 no longer supports high-end chips+lidar except that they are not included in the urban assisted driving update and the cockpit system does not support the update; The reason why the Tianji system can’t be updated is because of the "vertical screen", which means that P5 car owners who bought cars for "smart driving" may become "abandoned children".

In response to this incident, Xpeng Motors gave a solution of 20,000 yuan car purchase vouchers. The scheme shows that the purchase of Tucki G6, P7i, G9 and X9 vehicles equipped with XNGP intelligent assisted driving system can be offset at the time of first purchase, additional purchase and replacement, and this right can be used by car buyers designated by the owner.

Xpeng Motors responded.

In addition, the official of Xpeng Motors also issued a document explaining that the city NGP in P5, Tucki is an urban intelligent driving assistance function that strongly relies on high-precision map technology. The opening of this function is affected by many factors, which not only requires a long research and development process of collection, production, verification and multiple tests to improve the reliability and safety of use, but also requires the approval of city map information according to specifications, which makes it difficult to achieve rapid coverage of different cities.

In 2024, the enterprise expects to gradually launch the functions of intelligent scene, steering assistance, sentry mode optimization, map optimization, Netease cloud music access, instrument display lyrics and so on for P5 models.

The development of the intelligent driving system skips the high-precision map, and the industry is facing "the pain of change"

Zhang Xiang, a visiting professor at Huanghe Institute of Science and Technology, said that the controversy caused by P5 in Tucki is not an isolated case, but a "pain" that must be passed on the road of rapid development and reform of intelligent driving.

Previously, car companies and smart driving companies chose smart driving routes, relying more on the development of high-precision maps, fully recognizing road information through high-precision maps, avoiding the shortcomings of weak algorithms under pure vision (radar+camera) solutions, and improving safety.

However, after a period of development, the policy problems and updating problems of high-precision maps have become "obstacles".

Because it is difficult to rely on high-precision maps to improve the ability of intelligent driving, car companies and intelligent driving companies have to choose to skip high-precision maps and gradually develop intelligent driving without maps. In the past, the P5 model was built on the basis of high-precision maps. With the gradual landing of the new system, it is difficult to synchronize the old system.

Zhang Xiang mentioned that in 2021, P5, Extreme Fox Alpha S and other products were once representative models in the era of high-precision maps, but because high-precision maps involve sensitive landmarks, there is uncertainty in open applications. It is reported that in February, March and August, 2022, the Ministry of Natural Resources announced the latest results of Grade A surveying and mapping qualification re-examination and renewal in three batches. Before the re-examination, there were 31 units, 12 of which had not been audited. The reduction of this figure also intuitively shows the trend of current policy tightening.

According to public information, important map suppliers such as NavInfo and Gaode are gradually weakening the high-precision map scheme. Due to the need to collect a lot of extremely accurate data, high-precision maps are basically seasonal. Car companies hope that map vendors can update by the day, and cooperative map manufacturers can’t bear such cost pressure.

At the same time, the hardware perception ability is improved, and the graph-less scheme has become a new consensus in the industry. Without high-precision maps, vehicles can also achieve high-order assisted driving in cities with the support of strong hardware perception and algorithm capabilities.

Huawei’s managing director, terminal BG CEO and chairman of BU, a smart car solution, also mentioned during the year that "domestic roads are changing every day, and if we rely on high-precision maps, there is no way to popularize them. In addition, the production cost of high-precision maps is very high, and it is very difficult to collect data from all over the country. Sometimes even after collecting data today, it will be changed tomorrow. "

Zhang Xiang mentioned that in the general trend, car companies and smart drivers are shifting from maps to no maps. But at the same time of rapid development, it is necessary for enterprises to appease consumers who once trusted enterprises and spent real money to support them.

Beijing News Shell Financial Reporter Bai Haotian

Editor Xu Chao

Proofread Liu Baoqing

　　Photo courtesy of Tik Tok netizens watched by county magistrate online celebrity in live broadcast.

　　On September 19th, at 3pm, on the Aauto Quicker live broadcast platform, Yu Haijun, director of Duolun Urban Management Bureau of Xilin Gol League, Inner Mongolia, was sitting in the live broadcast room to broadcast live on the mobile phone screen.

　　After the one-hour live broadcast, the number of likes in the live broadcast room reached 4476, and the total number of viewers was 313.

　　"This live performance is ok." Comments on Liu Jianjun, the "county magistrate of online celebrity" in Duolun County.

　　In June 2016, Liu Jianjun was appointed as the deputy secretary of Duolun County Committee of Inner Mongolia Autonomous Region and the county magistrate. On July 30, 2019, after the "off-road vehicle rolling grassland" incident, he sent seven short videos in succession, urging the parties to bring them to justice. Let this matter quickly become a hot spot, which triggered media follow-up. Those involved quickly took the initiative to bring the case to justice and apologized. Liu Jianjun in the video was called "online celebrity County Magistrate" by netizens because he was good at using new media to broadcast live.

　　Duolun County is located in the north of Beijing, with a linear distance of 180 kilometers, where the ecological environment is excellent and the tourism resources are abundant. Liu Jianjun said that "Duolun is the most beautiful in the north of Beijing".

　　After Liu Jianjun took office, he found that the information between public opinion and policy was not equal, so how to better convey the policy information to the people? He believes that webcasting platforms such as Tik Tok Aauto Quicker are a good bridge to communicate with the masses.

　　Today, Liu Jianjun has 54,000 fans on "Tik Tok" and 43,000 fans on "Aauto Quicker" short video apps. In addition to personal short video accounts, in Duolun County, live broadcast began to become a new attempt of county governance. Various functional departments and township governments in the county opened live broadcast accounts, and leaders of various departments entered the blue "Duolun Noor government new media live broadcast room". Live broadcast began.

　　On September 19th, Liu Jianjun accepted a telephone interview with The Paper. Liu Jianjun said that for an excellent live broadcast of government affairs, the live broadcast leaders should be familiar with the business, be good at interacting with netizens and answer their questions in time.

　　At 3: 00 pm on September 19th, Yu Haijun, director of Duolun County Urban Management Bureau, broadcast live in Aauto Quicker. Screenshot of "Duolun County People’s Government" live room

　　[Dialogue with Liu Jianjun]

　　The Paper: Can you tell us something about Duolun County People’s Government’s politics live broadcast room?

　　Jianjun LiuAt the end of June this year, our county first established the Duolun Nuo ‘er government affairs new media live broadcast room. We regularly arrange for the main leaders of a department or township to broadcast live in Aauto Quicker from 3: 00 pm to 4: 00 pm every working day. There will be live announcements on the official WeChat WeChat official account and Aauto Quicker of Duolun County Government.

　　The Paper: What’s the heat in the live broadcast room?

　　Jianjun LiuAt present, we use the Aauto Quicker "Duolun County People’s Government" for live broadcast. The live broadcast will be broadcast live on two accounts of the county government and the department through two mobile phones. There was no theme in the first live broadcast, so there were not too many people at that time. There are now more than 4,000 fans in our government.

　　The Paper: What opportunity made you start broadcasting Dolan live?

　　Jianjun LiuIn February this year, I met a person who has more than 1.9 million fans in Tik Tok, and his annual sales income is several hundred million. I was inspired, and this new media can do business in Tik Tok and Aauto Quicker. Later, I made a short video about the local customs of Duolun County, where people often left messages to reflect some problems. I found that it could communicate with the masses, so I tried to broadcast live, and everyone could ask me some questions in the live broadcast room.

　　I think this is very good. Ordinary people don’t need to ask the county magistrate face to face if they have questions. They may just need to ask one thing to do. Although I am the county magistrate, I didn’t answer some questions with WeChat official account from the office, so I started to let the unit broadcast live.

　　The Paper: Why do you want to use short videos to promote Duolun County?

　　Jianjun LiuWe regard Aauto Quicker as our work assistant and speak through Tik Tok. The government has a lot to let the people know. Not everyone can see the traditional use of WeChat WeChat official account to publicize the work. But platforms like Aauto Quicker and Tik Tok are open platforms that everyone can see theoretically. The common people are dissatisfied with the government because the policies are not equal. There are not many live broadcast problems this afternoon because we all deal with them in time. One of the netizens was very resentful, saying that you should take care of the garbage problem, and the director of the urban management said that you should take care of it. Without Aauto Quicker’s political platform, it would be impossible for him to find a director and a county magistrate.

　　The PaperWhat do you think of the negative issues mentioned in the comments?

　　Jianjun Liu: I think there are very few negative comments, and the problems that ordinary people usually reflect will be dealt with in time without much resentment. There are also some netizens who suggest that the problem can’t be solved. For example, if their village needs road construction, I will reply that the road construction is planned. Under normal circumstances, netizens will understand.

　　The Paper: How long will it take you to broadcast live and reply to netizens every day?

　　Jianjun LiuIt takes me two or three hours every night to read netizens’ messages, private letters and answer their questions. But for example, some people reflect the problem of subsistence allowances, which I can’t tell or say. If I say it wrong, it will be bad. I will forward the screenshot of his message to the Civil Affairs Bureau to handle it for him, which is quite time-consuming. But if you ignore him, it becomes "I asked the county magistrate to reflect the problem and he ignored it."

　　The position of county magistrate can’t be solved by sitting in the office. I went to a place the day before yesterday, and I kept broadcasting live for seven hours. My own live broadcast is not like those talented anchors who reward, singing or anything. My live broadcast room can be understood as a chat room. When netizens come in, they will ask all kinds of questions, such as where to travel, how to get there, what’s interesting, how the work was last year, how it was this year and so on. So I’m a little different from the live broadcast of the department.

　　The Paper: What do you think of an excellent live broadcast of government affairs?

　　Jianjun LiuFor example, the director of our Agriculture, Animal Husbandry and Science and Technology Bureau broadcast live very well. I recorded a dozen articles on my own Aauto Quicker and spoke very well. He did go up and interact with netizens. Because he is familiar with his work, the people have responded very well. Sometimes you ask more questions, so it’s easy to broadcast live. There are many problems reflected by the Agriculture Bureau. Just as he is familiar with it, he will talk about it in a series. He is like a personal speech. Like some bureaus, the next step is to consider whether to use them live. For example, the Audit Bureau and Statistics Bureau, which have little relationship with ordinary people at ordinary times, are embarrassed when they broadcast live, and no one asks anything.

　　The Paper: After the live broadcast, compared with before, what changes have taken place in the county governance of Duolun County?

　　Jianjun Liu: For example, in the renovation of our old city, the construction waste is not cleaned up, and the live broadcast reflects that this problem has changed significantly. Change is communication, and there is a bridge with the masses. The effect determines the number of fans.

　　The live broadcast of politics can force the directors to write something. In the face of the questions raised by audiences from all over the world, it is impossible for him to ask the deputy director or the secretary. This is a reverse mechanism, which forces them to learn something.

　　The Paper: What new attempts will Duolun County make in new media?

　　Jianjun Liu: I believe that many people will pay attention to our government live broadcast number, so many questions can be asked directly in the live broadcast room without going around to ask them in person. Next, we want the township government to participate.