As the first medium-sized SUV of Tengshi Automobile for the new energy market, Tengshi N locates the intelligent luxury hunting and running SUV, and has launched six versions of rear-drive and four-wheel drive vehicles, with the price range of 301,800-379,800 yuan. In terms of sales volume, Tengshi N7 also showed a good trend, with orders exceeding 20,000 a month.

Recently, "Automotive Motive Force" also went to Tengshi Experience Center in Nanjing to find out about this "popular fried chicken" product.

Double-appearance design with recognition "π-Motion" language

Just entering the exhibition hall, Tengshi N7 has been placed in C position. Customers in the store came to consult in an endless stream, and the staff warmly received us. The first sight of Tengshi N7 real car is far more amazing than the photo. The front face design, based on π -Motion design language, is an ingenious split lamp group design. The far and near light lamps are shaped like two sudden warheads, and the internal Y-shaped light beads are connected to bring a sense of the future. The top-down LED daytime running lights, like piano keys after lighting, bring high recognition.

Tengshi N7 locates the intelligent luxury hunting and running SUV, so the posture of the whole vehicle is relatively low, and the body incorporates a large number of curved surface designs, such as suspended roof and hidden door handles, which makes Tengshi N7 feel more ready to go. In terms of body size, Tengshi N7 has a length, width and height of 4860*1935*1602mm and a wheelbase of 2940mm, respectively. Such a large SUV actually doesn’t look bloated at all, showing a low-lying posture. I think this is the charm of the design.

The design of 6 screens in the interior is full of advanced feeling.

Entering Tengshi N7 car, there is a kind of "visual luxury", and the materials can show sincerity. The key areas of the cockpit are covered with soft materials, with solid wood decorative panels and metal brushed decorative panels, which not only ensures comfort, but also is decent enough.

Tengshi N7 is equipped with Tengshi Link extrasensory interactive intelligent cockpit, which is the world’s first six-screen, including suspended 17.3-inch central control large screen, co-pilot entertainment screen and interactive screens on both sides of air conditioning air outlet, and has 50-inch AR-HUD, which sets off a good scientific and technological atmosphere as a whole. At the same time, Tengshi N7 supports intelligent multimodal interaction, such as facial recognition and voice interaction. Among them, the intelligent voice assistant does not need to wake up, and can also wake up through the "Hello, Tengshi" command. Based on the functions of continuous recognition, multiple rounds of conversations can be carried out once.

It is worth mentioning that Tengshi N7 has prepared a surprise for audiophiles. The world’s first audio brand from France, DEVIALET, transmits the melody through 16 speakers distributed throughout the cockpit, with 128-color ambient lights and a specially tuned fragrance system to create an extraordinary spatial stereo, which is quite bourgeois.

Seated in the front row, the front head space of Tengshi N7 is sufficient. At the same time, it is also equipped with the queen’s co-driver with leg rest, and is equipped with an oversized cosmetic mirror for the co-driver’s queen, which can take good care of women’s needs such as makeup or nap.

In the second row, sitting in a standard posture, there is still a distance of about 2 punches between the knees and the front row without adjusting the backrest of the front seat. It seems that the slip back design has not affected the space, and the overall space is relatively abundant, realizing the pursuit of luxury and large space of "four rooms and two halls" in design. In addition, the two rows of seat backs support adjustment, and lying flat or crossing your legs is not a problem.

In addition, Tengshi N7 cockpit has as many as 25 humanized storage spaces, and it has a "front trunk" with a volume of 73L. The trunk volume is 480L in the normal state, and it will be expanded to 1200L after the rear seats are laid down in equal proportion, which can flexibly meet different loading requirements.

Convenient configuration is specially summarized. First of all, there are two 50W wireless charging boards in the front row, so the driver and co-driver will never have to fight for charging again. Secondly, the V2L(6kW) discharge function is highly recommended. If you like camping, the external discharge function can really bring you great diversity.

The key is coming, the three core technical highlights of Tengshi N7.

Double gun overcharge

Tengshi N7 has a fast charging port on the left and right sides, and a combination of 9-hole fast charging and 7-hole slow charging on one side, just like ordinary new energy vehicles. On the other side is a separate 9-hole fast charge. Two charging ports can be charged at the same time. The official claim: 15 minutes to charge 350km battery life, the maximum power of two guns is 230kW, and that of a single gun is 150kW. Of course, to achieve this power, it needs the equipment support of charging piles. If it is a pile with a calibration of 60kW in State Grid, don’t fantasize about reaching 150kW.

To sum up, "high-voltage fast charging" and "double-gun fast charging" have their own advantages. Theoretically, high-voltage fast charging is faster, but it needs exclusive charging pile and battery support, so it is difficult to spread in a short time and the construction cost is high. Even Tesla’s V3 fast charging can’t be compared with the number of ordinary charging stations. However, fast charging with two guns can make better use of the existing station resources and improve the charging speed to the greatest extent without modifying the station, which can be said to be a more pragmatic choice.

Auxiliary driving

Speaking of driving assistance, now about 300,000 electric vehicles must be driven with advanced assistance, which has gradually become a mainstream. More and more car companies began to set foot in the city NOA. The appearance of Tengshi N7 "Tengshi Pilot" can be described as exciting for the fans. This is a fusion scheme of laser/millimeter wave/ultrasonic radar+camera+high-precision map, which can provide high-speed NOA, urban NOA, AVP parking service and full-scene NOA software. Theoretically, this is at the same level as the current head enterprise. It is estimated that by next year, it is expected to achieve the goal of NOA driving in 20 cities in China. You can look forward to it.

Cloud web technology

Let’s talk about Yunxiao. In recent years, domestic new energy car companies have been involved in madness, and with a budget of more than 300,000, car owners can also enjoy the beauty of air suspension. For example, Krypton 001, Tucki G9, Zhiji LS7, etc., to borrow Liu Yuxi’s words, the air suspension is almost "flying into the homes of ordinary people", and people are increasingly fond of discussing this configuration. The Yunqi -A, which was first built by Tengshi N7, is a set of intelligent air body control system. It is Yunqi -C (variable damping shock absorber) with air spring, which can realize the active adjustment function of changing suspension height, spring stiffness, damper damping and seat flank.

summary

In the previous impression, Tengshi was a brand that "rubbed" the Mercedes-Benz showroom, and not many consumers knew and understood Tengshi. However, with the change of the share ratio of the two parties to the joint venture, after BYD "recovered" Tengshi, Tengshi really "took off". From the price point of view, Tengshi N7 will compete directly with medium-sized SUVs such as Weilai ES6, Extreme Krypton 001 and Ideal L7.

Comparatively speaking, Tengshi N7 has advantages in intelligent and safe configuration. At the same time, relying on the technical empowerment of BYD brand, Tengshi N7 is expected to become another explosive product after Tengshi D9. Generally speaking, Tengshi N7 is a model with excellent comprehensive performance, and we also expect it to bring us more surprises.

Once upon a time, in the luxury medium and large car market, the BBA of the German Three Musketeers occupied the big wall of the domestic market. Even the established car companies such as Toyota, Honda and Volkswagen were sighing, and no matter how they tried, they ended in failure! So don’t say that it is a weaker domestic car company. After all, there are second-tier luxury brands! Many people say that the luxury car market is forbidden for independent brands, but since BYD Han went public in July 2020, the cumulative sales volume has exceeded 92,000, and the sales volume has completely surpassed BBA.

In order to enhance the competitive strength of products, Han recently launched a new OTA upgrade package, and many new features on the line are very popular. The OTA upgrade method is simple and fast. Users can click the popup window upgrade reminder at the car terminal and follow the instructions to upgrade successfully. In addition, users can also complete the upgrade according to the instructions on the OTA upgrade page in the "BYD Auto" APP. It should be noted that in order to ensure the success of the upgrade, the external equipment of the OBD port of the vehicle needs to be unplugged before the upgrade.

In order to provide consumers with convenient and comfortable travel, BYD Han has carried out several OTA upgrades in DiPilot intelligent driving assistance system, constantly unlocking new driving scenes. In particular, the parking problem that everyone is most afraid of, DiPilot auxiliary system has been upgraded twice with heavy OTA, thus solving the parking problem. In order to meet more parking scenes, BYD Han also introduced the RPA automatic parking assistance function on the basis of the fully automatic parking assistance system. Users can not only realize automatic parking in the car, but also remotely control the car outside the car, so that the car can automatically enter the parking space. It can be said that this function can help many new drivers solve the parking problem.

In addition, HUAWEI HiCar can also realize the intelligent interconnection of people, cars and homes in the whole scene, and extend mobile phone applications and services to cars through the connection of mobile devices and, thus realizing end-to-end control of mobile phones. In terms of user experience, HUAWEI HiCar meets the needs of some users who are more accustomed to mobile phone applications, making the interaction more convenient and rich, and creating a better smart travel experience for users. For example, users can call the voice assistant "Xiaoyiyi" to provide intelligent services such as weather query and news broadcast. At the same time, the calendar schedule information on the mobile phone will be displayed and reminded synchronously in the form of cards in the HiCar main interface on the car screen side, which is super intimate.

It is worth mentioning that BYD Han’s OTA upgrade has added rhythmic music atmosphere lights, which can match the rhythm of music playing in the car with the rhythm of light intensity and color change to create a more dreamy and relaxed interior atmosphere, which will directly fill the sense of ritual in car life. Please note that at present, this function only supports cool music, local music and Bluetooth music.

All in all, with technical barriers, BYD Han will have a competitive advantage for a long time to come, and its sales performance will not be a flash in the pan. Moreover, BYD once again launched the OTA upgrade package, which undoubtedly enhanced the product competitiveness, and its future market performance is worth looking forward to.

Domestic models have always been known for their high quality and low price and rich configuration, and the car we introduced today can be described by adding the word "Geng", that is Auchan Z6. The new car was launched at the Chongqing Auto Show, which opened not long ago, and it is available in fuel version and blue whale iDD plug-in hybrid version. Perhaps you already know something about the face value and performance of Auchan Z6. Today, Xiaobian mainly introduces its many black technologies to you.

AR-HUD augmented reality head-up display system

Some models of Auchan Z6 can be equipped with AR-HUD augmented reality head-up display system for 3000 yuan. Based on HUD’s head-up display function, the system integrates AR technology, and integrates the real scene in front to enhance the display, which can provide drivers with more driving data and more intuitive navigation information and improve driving safety.

The AR-HUD augmented reality head-up display system carried by Auchan Z6 can project traffic signs, navigation information and driving data on the front windshield through 3D. When navigation is turned on, there will be text and icon instructions of navigation information on the right side of AR-HUD. When encountering a turning intersection, there will also be a dynamic indicator with 3D effect. In addition, on the premise of clear lane lines, AR-HUD can also enhance the labeling at the lane lines, and can distinguish solid lines, dashed lines and double yellow lines.

540°3D Ultra HD Panoramic Image System

Auchan Z6 is equipped with a 540°3D ultra-high-definition panoramic image system, which uses a 12.3-inch TFT LCD screen and a 1.2-megapixel ultra-high-definition wide-angle camera, which can present very high definition. The 540°3D ultra-high definition panoramic image system actually includes a 360 panoramic image and a 180 transparent chassis, which can provide a wider field of vision for drivers when the field of vision is unclear and improve driving safety.

The 540°3D ultra-high-definition panoramic image system has intelligent trigger function and supports user-defined opening. When you are in the basement, narrow road section or congested road section, you can know the surrounding and chassis situation in time through panoramic images to ensure that accidents such as rubbing are avoided. At the same time, it cooperates with dynamic radar display and accurate dynamic trajectory to further ensure driving safety.

EaglePilot7.0 Full Voice parking service System

At present, many car companies are equipped with automatic parking function, while Auchan Z6 is more advanced with EaglePilot7.0 full voice parking service system. After learning, the system can automatically drive the car to a fixed parking space through the mobile APP, or summon the car to leave the parking space, and can be realized through the full-scene intelligent voice function outside the car. In addition, some models of Auchan Z6 are equipped with 7 cameras, 12 ultrasonic radars and 5 millimeter-wave radars, which can accurately identify obstacles and respond to various scenes in time.

Angel wing multi-mode blind air conditioner

Auchan Z6′ s air conditioning control area is specially designed near the handle, and it is operated by flying wing and knob, which has the characteristics of beautiful shape, rich functions, safety and convenience. Among them, the air volume can be adjusted by flying wing, and the temperature can be controlled by hexagonal knob. More importantly, this can be achieved by blind exercise. In addition, the air conditioner can be controlled by screen touch and voice, which significantly improves convenience and safety.

One-button safe overtaking mode

Another distinctive function of Auchan Z6 is the one-button safe overtaking mode, which can complete all overtaking preparations with one button, greatly simplifying the frequent operations when overtaking and helping drivers overtake safely and conveniently. When the vehicle speed is greater than 60 km/h, the overtaking mode can be entered with one key through blind operation of the left ATTACK MODE of the steering wheel. This function can automatically turn on the left turn signal, adjust to the strongest power output at the same time, whistle for warning, turn on the cloud eye rearview mirror, etc., and these operations can be personalized through customization.

First class one-button rest mode

Auchan Z6′ s first-class one-button rest mode combines face recognition and voice recognition technology, which can be easily controlled by one-click or voice command. The seat memory function is completed by face recognition, and the main/co-pilot seat is also equipped with seat heating or ventilation function, which can bring a more comfortable ride experience. In addition, the three screens in the cockpit will also display Mito at the same time, plus five kinds of scene sound effects to provide a full range of sensory experience.

Pilot-level 12 active driver assistance systems

Auchan Z6 is equipped with 12 pilot-level active driving assistance systems, including 5 driving assistance systems +5 parallel auxiliary systems +2 forward warning auxiliary braking systems. The system can detect the environment and road conditions around the vehicle through the camera and ultrasonic radar, and can immediately give an early warning of dangerous road conditions.

These 12 functions are FCW (Front Collision Warning), FAB (Automatic Distance Light Switching), ELK (Emergency Lane Keeping), TSR (Traffic Sign Recognition), RCTA (Reversing Lateral Warning), RCW (Rear Collision Warning), LCA (Lane Change Assistance), AEB (Automatic Emergency Braking), BSD (Blind Area Monitoring) and LDW.

New generation IACC adaptive cruise system

Auchan Z6 is equipped with a new generation of IACC adaptive cruise system, which adopts a new generation of multifunctional stereo camera (3rd generation) and millimeter wave radar system (5th generation). The driver can turn on the IACC adaptive cruise system with only one key. In actual use, the camera in front of the vehicle will automatically identify the lane lines on both sides of the road ahead, so that the vehicle can always drive along the safe area in the middle of the lane. If you encounter a curve, the system will automatically slow down and go through the curve. After passing through the curve, it will automatically return to the previous speed and continue driving. It is worth mentioning that the system can actively identify the speed limit sign through the 2 megapixel camera, automatically control the cruising speed and reduce the risk of violation.

DMS3.0 driver care system

DMS3.0 driver care system can monitor the driver’s driving state through face recognition during driving. Once the driver is found to have some risk behaviors such as fatigue, inattention, smoking, depression, etc., the system will give a care reminder, and talk with the driver through artificial intelligence Xiaoou to help the driver keep a clear head and concentrate on driving safely, making driving safer and more reliable.

In addition, DMS3.0 driver care system can also monitor and care for the co-driver. When the co-driver smokes, Xiao Ou will give voice care and automatically open the window ventilation mode to keep the air inside the car fresh. When the co-pilot is on the phone, he will also actively reduce the volume of music, voice and other media.

Editor’s summary:

With so many black technologies in the 150,000 yuan class, Auchan Z6 really brought us a big surprise. Moreover, the configuration including full voice parking service system and one-button safe overtaking mode are rare in other similar models, which is also worthy of praise. However, it should be noted that some of the above configurations are not standard, and some configurations may require additional options. The specific information is subject to the official configuration table.

　　According to domestic media reports, Huawei is already preparing for the next generation of P-series flagship. If there is no accident, the P70 series may meet with you as soon as March.

　　It is said that Huawei will launch P70, P70 Pro and P70 Art at the same time. It is expected that the industrial design of P70 Art will be different from the standard version, and the camera and performance will be the focus of the upgrade.

　　The whistleblower said that the upcoming Huawei P70 series will adopt Hisilicon’s new chipset, tentatively named "Kirin 9010", which will improve the overall performance even more than the previous generation Kirin 9000S.

　　The news also mentioned that the Kirin 9010 was prepared by Huawei a long time ago. If it was based on the 3nm process before, it is almost impossible in the current environment.

　　As for the performance that everyone cares about, it broke the news that the measured running score of Kirin 9010 chip carried by Huawei P70 has reached the level of Snapdragon 8 Gen2, and the latter has been used by various families at present, so everyone should not feel strange..

　　At present, it is impossible to confirm the accuracy of the news, but if so, Kirin 9010 should be sold better, which will be a big test for Huawei’s supply capacity.

The downward adjustment of BYD’s guidance price is a sensation. It has been firmly in the top spot, but it has continued to reduce the price. It is naturally popular with consumers, and the advantage of large quantity also brings convenience such as post-maintenance. However, in addition to the recent price reduction, there is one thing that has to be paid attention to. This is a BYD Tang (parameter picture) DM-i that spontaneously ignited in Yantai, Shandong Province on February 17, and BYD that has been spontaneously ignited recently.

The spontaneous combustion of BYD Tang and BYD Han in the picture occurred in Yantai and Beijing respectively. The spontaneous combustion accident in Yantai has many shooting angles, and it can be clearly seen that there are sparks popping out from the bottom of BYD Tang, accompanied by a crisp crackling sound, accompanied by thick smoke, and the fire became more and more turbulent, and then the firefighters who arrived put out the fire.

At present, there is no official report on this burning, but it can be identified by video that the high probability of continuous sparks is caused by battery burning.

When it comes to batteries, we have to talk about blade batteries again. The advantages of lithium iron phosphate batteries are low density, and they will not be so fierce when the thermal management is out of control. On this basis, the blade battery technology has been improved again.

BYD’s spontaneous combustion, which often appears in sight, is also related to the huge base of shipment of hundreds of thousands of vehicles every year. However, it is an indisputable fact that BYD has been constantly catching fire with pure electricity or DM-i vehicles in recent days. Whether it is an oil truck or a tram, spontaneous combustion is the first serious fault. For example, some time ago, the Lexus LM collided and spontaneously ignited, and the occupants in the car lost consciousness briefly after the collision. If it was not for a passing vehicle, could it be rescued?

Moreover, we hope that there will be no fire after the impact.

A recall in 2022 made BYD officially confirm that there was a problem with "battery thermal management".

On July 29th, 2022, BYD decided to recall 52,928 Tang DM electric vehicles produced from April 5th, 2021 to April 18th, 2022 from now on. The reason for the recall is that some vehicle power battery pack trays are at risk of water ingress, which may cause arcing in the high-voltage system, posing a safety hazard.

Arc drawing refers to the maximum ability of the switch to cut off the current. Arc is a kind of gas discharge phenomenon, which is an instantaneous spark generated by current passing through some insulating medium (such as air).

That is to say, the high-voltage system of Tang DM may have the possibility of generating sparks instantly, which can pass through some insulating media, not to mention combustible materials.

I appreciate Chairman Wang Chuanfu’s talent and life experience, as well as the glorious past of the reverse monopoly market in the battery field, but we urgently need a conclusion about BYD’s spontaneous combustion. We don’t care about the reason, but only care about whether this hidden danger can be solved. We need a real answer.

BYD is not the only new energy vehicle that will spontaneously ignite. According to the collation of Civet Cat Laboratory, the picture shows the spontaneous combustion incident that was reported in the first half of 2022. Except BYD, almost all of them are well-known brands or models.

summary

At that time, I thought that China’s automobile industry would take off like the economic environment in 2000, and of course, there was the most refreshing sentence, "Blade battery will completely erase the word spontaneous combustion from the dictionary of new energy vehicles, and it is expected to redefine the safety standards of new energy vehicles". I hope BYD can continue to optimize and give consumers a satisfactory answer.

November 19, 2022, Journal No.3319

"November’s happiness is given by Jay Chou", "The chorus of the whole staff is being loaded" and "I want to show you, my whole youth" …"Jay Chou Online Friends Association"Since the news of the file was announced, a carnival belonging to Jay fans has spread all over the network. Until the beginning of the song club, Aauto Quicker platform.Number of appointmentsMore than28 million.

In 2019, in order to celebrate the 20th anniversary of entering the music world, Jay Chou opened the meaningful "Jay Chou Carnival World Tour Concert", and then the concert plan was forced to be terminated due to epidemic factors. After the release of the new album in July this year, the Jay Chou concert plan was put on the agenda again. With the announcement of the concert times in Singapore, Malaysia, Australia and Hong Kong, it was impossible to open the mainland venue due to the big environmental reasons, which made fans deeply regret.

On November 8, Jay Chou, who hasn’t appeared for a long time, posted a video on Aauto Quicker, announcing that he was on November 19.KuaishouHold an online song club, in which Jay Chou revealed that he would sing.Two new songsThe other three classic old songs were voted by netizens. The most important thing is that Jay Chou will have a good chat with fans in the live broadcast room.

How Aauto Quicker Played Jay Chou’s "Friends’ Association"

Where there is Jay Chou, there is no shortage of traffic. For this concert, Aauto Quicker also began to prepare in advance in order to make full use of this success. Anyone who is familiar with Jay Chou’s singing knows that his concert has aFixed link, that isLive song orderingThis time, Aauto Quicker has also opened.Online song ordering activity. According to the rules, Jay Chou fans only need to search in Aauto Quicker."Zhou classmate"This label can participate.Make an appointment to choose a song. As soon as the news came out, the circle of friends spontaneously started the song-ordering mode, and everyone entered Aauto Quicker to order their favorite songs, and blew up half the fans in the entertainment circle.Karry, Bo Huang, Sun, JC-T, Ryan and Guo Xiaoting.People have started to order songs through live broadcast rooms and videos.

In the end,Peninsula tin box, sunny dayThe clock in the opposite direction, which was elected by a high vote and ranked third, was fiercely contested.Rice FieldGo ahead and regret losing the election. Plus Jay Chou revealed in the interactive video that he sang two new songs.Missed fireworks, still wanderingBefore the concert began, I knew five songs.

Because it is an online concert, Aauto Quicker has built it.Collector’s Edition tickets, the opportunity of Lian Maijielun, and the fan medal.And a series of exclusive benefits. In addition to booking and voting, the theme activities of Aauto Quicker Jay Chou online concert also includeListen to the song, answer questions, win a big gift package, shoot the same paragraph with Jay, and come to the screening hall to watch Jay Chou classic movies.And a series of activities, but also with the QQ music digital flagship store launched around Jay Chou.

Among them, shooting the same paragraph with Jay is more in line with the short video style, mainly with Jay Chou songs as background music, and users participate in the interaction by remaking the MV action of Jay Chou classic songs. However, compared with the single online concert in the past, this song club."interactivity"It’s stronger, for example, at the bottom of the song voting page, the activity of "Listening to the song and answering questions, winning the grand prize through customs clearance", and the interaction between the live lottery and Jay Chou Lianmai during the live broadcast, etc., and the good interactivity makes the song club more interesting.

For Jay Chou fans, it was three years ago to see a fresh "concert". Although it’s just an online song club, it’s undoubtedly a great surprise at this stage to hear new songs, watch LIVE broadcasts and interact with each other.

Sign a contract for three years,

Has Aauto Quicker returned from Jay Chou?

In recent years, with the changes in the main channels for people to obtain information, the cooperation between the short video live broadcast platform and the stars has officially come."superstar competition"This field. As a youthful memory of a generation, Jay Chou is likeWalking traffic passwordTherefore, he has also become the target that video platforms are vying for.

Why did you choose Aauto Quicker to cooperate? Earlier, Jay Chou said in an interview with the media that there are two requirements for him to endorse: one is what he thinks is powerful, and the other is that fans can afford it. So we saw his endorsement of Kebik potato chips, Metersbonwe Bang Wei, Aima Inc. and so on. Aauto Quicker, who used to take the values of "cuteness", "There is no distinction between high and low life, and every life has its own value and significance, which is worth recording" and "Everyone’s life is worth recording", was naturally more favored by Jay Chou.

Unlike Jay Chou’s cooperation with Aauto Quicker due to inclusiveness, Aauto Quicker wants to re-establish its brand through Jay Chou’s exclusive presence, orBrand upgrade. As we all know, "low" is a label that accompanies Aauto Quicker all the year round, especially in 2020, the MAU gap between Aauto Quicker and Tik Tok has widened to 260 million, and Aauto Quicker really needs a positive event that can enhance its image and attract new traffic pools-"Jay Chou", "Exclusive", "Entering" and "Aauto Quicker", which can be said to be worth a thousand dollars.

Jay Chou, May 2020.The first Chinese social accountsettleKuaishou. This account, nicknamed "Classmate Zhou" and signed with the personality "Only in Aauto Quicker", has exceeded 10 million fans in less than a week. Jay Chou’s first video released in Aauto Quicker was also bursting with traffic, with more than 90 million plays. At the same time that the official announcement stayed in Aauto Quicker, Jewel Music also reached a cooperation agreement with Aauto Quicker, who won.Copyright of all songs and MV short video platforms in Jay Chou.. Subsequently, Aauto Quicker opened the right to use more than 170 Jay Chou classical music to the creators on the platform for short video creation. In the following two years, Jay Chou and Aauto Quicker launched in-depth cooperation including spokesperson identity, short video, live broadcast and the variety of Zhou Travel Notes.

Jay Chou, who has been in Aauto Quicker for three years, has only released 117 short videos, and launched six live broadcasts. Among them, on July 26, 2020, Jay Chou opened in Aauto Quicker.First live broadcastOnly 10 minutes after the broadcast, the cumulative number of viewers exceeded 42.6 million, and the total number of online viewers exceeded.68 millionThe highest number of simultaneous online users is 6.1 million, and the total interaction between live broadcasts is 380 million. On July 18th, Jay Chou held an exclusive event in Aauto Quicker.Live webcast of "Secrets to Tell". According to official data, the cumulative number of viewers of this live broadcast exceeded110 million peopleThe highest number of real-time online viewers exceeded 6.54 million, and the total amount of interaction between live broadcasts exceeded 450 million.

Of course, the data of the platform is good-looking. Compared with the quantification of the data, the result measurement of the brand dimension has no concrete verification. After Jay Chou settled in Aauto Quicker, some artists advertised that their own artists were not particularly opposed to settling in Aauto Quicker, but their interaction in Tik Tok was far more than that in Aauto Quicker. Secondly, everyone wants to watch the Jay Chou concert, but how many people will download Aauto Quicker for a concert? There are rumors that Jay Chou’s signing fee is too high400 millionNow that three years have passed, it seems that Aauto Quicker has not fully achieved the desired effect.

Online concerts are still in the exploratory stage.

In 2020, affected by the big environment, offline performances stopped, prompting"online concert"Be popular. Tencent’sVideo numberWith the help of live concert, Mayday, Westlife and other emotional groups began to sing one after another, and two concerts in Jay Chou were re-screened online, with a viewing volume of nearly 100 million, which became an important achievement of the annual report of video number. After that,DouyinOnline concerts have also been held, and singers such as Andy Lau, JJ Lin, Eason Chan and Stefanie have also entered the show. This year, the number of online concerts in Andy Lau has exceeded 340 million, and that in Stefanie has reached 240 million.

In terms of gaining traffic and attention, the online concert really won, but it can be lively and lively.Commercial transformationBut there are many worries, and the commercialization path is still being explored. At present, online concerts in China are mainly divided into two forms: free and paid. Payment has not yet formed a consumption habit, and it is mainly free. Free online concerts are mainly based onAdvertising investment, gift reward, peripheral salesMainly. such asJay ChouTwo online concerts, which were re-released in May, appeared in many publicity positions such as social accounts and App posters on the hosting platform.Pepsi-Cola, the exclusive brand name.The figure; bybaicExclusive title of its brandCui JianOnline concerts, only customized gifts of polar fox were sent out 1.04 million times. And this time, Jay Chou’s song club,Red flag carIt will also cooperate as a sponsor for advertising placement.

Online concerts that seem to attract good advertising are not as good as everyone thinks. After all, it is difficult for the platform to guarantee that online concerts will recover costs and even make profits. Some online concerts are not inferior to offline concerts in terms of venue specifications, stage setting, rehearsal, and live dance sound effects, and the cost is huge. Moreover, only a few top popular singers or concerts with stars can be considered by sponsors, and many online concerts are.Make a loss and shoutThe promotional value is greater than the commercial value. According to industry sources, the cost of several online concerts on May Day has not been recovered, and the cost invested has far exceeded the sponsorship fee.

Online music performance is a new form of music consumption market, which has great potential for both user expansion and brand building. However, at present, online concerts have not yet formed a normal industrial model, and the market is still in its infancy, which needs continuous exploration.

—

　　On March 12th, Lei Jun, founder, chairman and CEO of Xiaomi Group, announced in Weibo that Xiaomi SU7 will be officially released on March 28th. On March 25th, 59 stores in 29 cities including Beijing, Shanghai, Guangzhou, Shenzhen and Changsha will open appointments simultaneously.

　　Lei Jun said on the social platform that this is our three-year contract.

　　Image source: Weibo

　　The secret is only the price

　　Building a car is the most concerned topic in Xiaomi in the past year, and it is also an important part of the whole ecology of Xiaomi people, cars and families. To this end, Lei Jun also gave up the keynote speech at the Xiaomi 14Ultra conference, saying that he would put more energy into the automobile business.

　　At the Xiaomi Automobile Technology Conference in December 2023, Lei Jun said that there are three kinds of SU7 in appearance: bay blue, elegant gray and olive green. In terms of performance, it supports the ejection start, with a top speed of 265 kilometers per hour, an acceleration of 2.78 seconds per 100 kilometers and a battery life of 800 kilometers.

　　With the disclosure of SU7′ s appearance, performance and other aspects, the price became the final suspense of the conference.

　　On March 6th, Li Guoqing, founder of Dangdang, sent a video calling Lei Jun, and set the price of Xiaomi Automobile at 150,000-200,000 yuan.

　　Li Guoqing said in the video: "Mr. Lei, pay attention to it. () The price has been reduced, and 85,000 yuan has been obtained … The appearance is atmospheric and the sense of experience has increased, but the price of the battery has been reduced … For 50 million fans, I will give you a price, 150,000-200,000, and forget about 400,000-500,000."

　　Previously, a screenshot from the Internet said that the basic price of Xiaomi Automobile was 219,000 yuan, but it was refuted by Wang Hua, general manager of Xiaomi Group’s public relations department in Weibo.

　　The general curiosity of the market is essentially to know whether Xiaomi can still play a "cost-effective" role in the context of the automobile price war in 2023 and 2024.

　　Since 2024, the price war of car companies has been in full swing. The original price of more than 200,000 yuan fell to less than 200,000 yuan, and the price reduction of A-class cars came to the range of 70,000 yuan, and the range of 150,000 yuan to 200,000 yuan became a battleground.

　　On March 11th, Nezha Automobile Terminal launched a big welfare promotion activity, and the purchase of Nezha AYA and Nezha X can participate in the extraction of Nezha U-II half-price car purchase qualification; All Tucki G6 models have a limited time discount of 20,000 yuan, entering the range of less than 200,000 yuan; BYD, Tesla, Chery, Geely and many other car companies have also announced price cuts.

　　The market’s expectation of Xiaomi’s "cost performance" is also to see if Xiaomi’s car will enter the market and whether it can add fire to the price war of car companies. Chen Shihua, deputy secretary-general of China Automobile Industry Association, also said that the current price range of 150,000-200,000 yuan is the most competitive price range for new energy vehicles.

　　In this regard, Lei Jun once said: "The pricing of Xiaomi SU7 is indeed a bit expensive, but it will definitely make everyone feel that it is expensive, and the experience will definitely exceed everyone’s expectations."

　　Recently, Lei Jun is acceptingThe reporter said in an interview: "At this moment, the competition in the new energy vehicle market is fierce, and I think Xiaomi Automobile is ready."

　　Build the top five car factories in the world

　　Xiaomi has a clear goal to build Xiaomi’s "full ecology of people and cars" and expressed his willingness to spend 15 -20 years building cars.

　　At the Xiaomi Automobile Technology Conference held at the end of last year, Lei Jun said that the application ecology of Xiaomi tablet can be seamlessly boarded, and the mobile phone application can also be pinned to the car to become the native application of the car. All the equipment of Mijia can get on the car without feeling. In addition, Xiaomi has also created the CarIoT ecosystem, which is fully open to third parties.

　　The listing of Xiaomi Automobile will make Xiaomi’s "all-ecological strategy for people and cars" officially closed. "This is our major, and we don’t have to compare with others. Xiaomi is strong in ecology." Lei Jun said.

　　Xiaomi said that it plans to invest 10 billion US dollars and strive to become the top 5 car factories in the world in 15 to 20 years. Lei Jun said: "We have 10 or 20 years of determination and courage, and I believe that Xiaomi Automobile will be successful."

　　For Apple, which has been preparing for ten years, to give up making cars, Lei Jun made no secret of his surprise. On February 28th, Lei Jun released Weibo and said, "I am very shocked to see this news! Xiaomi’s strategy is’ the whole ecology of people and cars’. We are well aware of the difficulty of building a car. Three years ago, we still made an extremely firm strategic choice and seriously built a good car for rice noodles! "

　　According to the official poster of Xiaomi Automobile, 59 Xiaomi Automobile stores will be opened in 29 cities across the country, and the scheduled test drive will be started three days earlier than the press conference (March 25th). The reporter learned that these 29 cities are Beijing, Shanghai, Guangzhou, Shenzhen, Wuhan, Hangzhou, Chengdu, Suzhou, Nanjing, Wenzhou, Ningbo, Wuxi, Chongqing, Foshan, Dongguan, Xi ‘an, Zhengzhou, Tianjin, Xiamen, Hefei, Changsha, Qingdao, Haikou, Shijiazhuang, Kunming, Fuzhou, Taiyuan, Nanchang and Shenyang. There are 8 stores in Beijing, 6 stores in Shanghai and 5 stores in Guangzhou.

　　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.

"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

　　Xinhua News Agency, Wuhan, March 23rd Question: What role did Chinese medicine play in preventing and treating COVID-19? — — The press conference of the State Council Office held in Wuhan conveyed these messages.

　　Xinhua News Agency reporters Li Siyuan, Hu Zhe and Yu Pei.

　　More than 4,900 Chinese medicine personnel from all over the country rushed to Hubei, and through practice, we screened out Jinhua Qinggan Granule, Lianhua Qingwen Capsule, Xuebijing Injection, Qingfei Detoxification Decoction, Huashi Detoxification Formula, Xuanfei Detoxification Formula and other "three drugs and three parties" with obvious curative effects & HELIP; … The State Council Press Office held a press conference in Wuhan, Hubei Province on the afternoon of 23rd. Experts of Chinese and Western medicine introduced the important role and effective drugs of Chinese medicine in preventing and treating COVID-19.

　　The role of traditional Chinese medicine has become a highlight of the epidemic prevention and control.

　　"All sectors of society believe that Chinese medicine has played an important role and has become a highlight of this epidemic prevention and control." Yu Yanhong, member of the Central Steering Group, member of the Party Committee of the Health and Wellness Committee and secretary of the Party Committee of the Chinese Medicine Bureau, said that among the confirmed cases in COVID-19, 74,187 people used Chinese medicine, accounting for 91.5%, of which 61,449 people in Hubei Province used Chinese medicine, accounting for 90.6%.

　　"Centralized isolation and universal use of Chinese medicine are the basis for stopping the spread of the epidemic." Zhang Boli, academician of China Academy of Engineering and president of Tianjin University of Traditional Chinese Medicine, said that the data showed that the proportion of "four types of personnel" was over 80% at the beginning of February, dropped to 30% in the middle, and dropped to less than 10% by the end of February.

　　Qiu Haibo, vice president of Zhongda Hospital affiliated to Southeast University and an expert in western medicine, said that from the current clinical observation, Chinese medicine has four functions in the treatment of severe and critical patients in COVID-19: first, it reduces the conversion from mild and ordinary patients to severe patients; second, it reduces the conversion from severe to critical patients; third, it is used for the treatment of severe and critical patients; and fourth, it is used for the rehabilitation of severe and critical patients.

　　"It should be said that Chinese medicine has seen the curative effect in the process of transformation from ordinary to heavy, and has played a certain role in severe treatment, which plays a very important role in rehabilitation treatment." Qiu Haibo said.

　　Yu Yanhong said: "This practice has once again fully proved that the precious wealth left by the ancestor of Chinese medicine has been tested time and again, and it is worth cherishing. It is still useful, effective and economical."

　　A number of effective prescriptions such as "three drugs and three parties" were screened out.

　　Zhang Boli said, don’t panic when you have medicine in your hand. Every time after a major epidemic, there will be good medicine, so there is a saying that "a major epidemic makes a good medicine". There is no specific medicine or vaccine for Covid-19 in this epidemic, so we, like our western colleagues, pay attention to screening effective medicines from old medicines, and at the same time, we have developed several new prescriptions, namely "three medicines and three parties".

　　Yu Yanhong introduced that in the early stage of the COVID-19 epidemic, there was no specific medicine or vaccine, summed up the laws and experience of treating viral infectious diseases with traditional Chinese medicine, explored ancient classic prescriptions in depth, and combined with clinical practice, formed a diagnosis and treatment plan for treating COVID-19 with traditional Chinese medicine and integrated traditional Chinese and western medicine, which became an important feature and advantage of the Chinese plan. A number of effective prescriptions, such as Jinhua Qinggan Granule, Lianhua Qingwen Capsule, Xuebijing Injection, Qingfei Paidu Decoction, Huashi Baidu Prescription and Xuanfei Baidu Prescription, with obvious curative effects, were selected.

　　Qiu Haibo said that from the perspective of western medicine, most chemical drugs are single-targeted, while Chinese medicine and Chinese medicine are more multi-targeted. In other words, Chinese medicine is more like a team fighting.

　　Qiu Haibo quoted Bai Chunxue, a professor at Fudan University, as saying that the results of a randomized controlled trial of Xuebijing and Placebo in the treatment of severe pneumonia, which was completed in 33 hospitals, showed that Xuebijing combined with routine treatment could significantly reduce the 28-day death rate of patients with severe pneumonia, which could be reduced by 8.8%, and it could also significantly make pneumonia seep and absorb faster, shorten the time of instrument ventilation and shorten the length of hospitalization.

　　Liu Qingquan, president of Beijing Hospital of Traditional Chinese Medicine, said that Lianhua Qingwen was a prescription developed during the treatment of SARS, and its main functions were clearing away heat and toxic materials, dispersing lung heat, and it had definite curative effect on treating mild and ordinary COVID-19 patients.

　　Zhang Boli said that at present, China has provided 100,000 boxes of Lianhua Qingwen capsules to Italy. Recently, Italy has to add another 100,000 boxes to support Italy’s fight against the epidemic.

　　Huang Luqi, an academician of China Academy of Engineering and president of Chinese Academy of Traditional Chinese Medicine, believes that although Chinese medicine and western medicine belong to two different medical systems and have different perspectives on health and disease, they are both based on the fact of clinical efficacy. A large number of clinical comparisons show that "three parties" have played an active role in the treatment of COVID-19.

　　The Chinese medicine community is willing to share its experience in epidemic prevention and treatment with the international community.

　　"The Chinese medicine community in China is willing to further strengthen cooperation and exchanges with the international community, share experience in epidemic prevention and treatment, and provide effective proprietary Chinese medicines, expert consultation and any assistance within its power to countries and regions in need." Yu Yanhong said.

　　"Chinese medicine is a great treasure, and artemisinin is a gift from Chinese medicine to the world." Yu Yanhong said that Chinese medicine was, is and will remain an important weapon for human beings to fight the epidemic. Now China has shared its rescue experience with Japan, South Korea, Italy, Iran, Singapore and other countries through remote video communication and providing technical solutions. We have donated Chinese patent medicines, decoction pieces, acupuncture needles and other medicines and equipment to Italy, France and more than a dozen countries and regions such as Hong Kong, Macao and China.

　　"I don’t worry that Western patients are not ready for Chinese medicine." Huang Luqi said that at present, Chinese medicine has spread to 183 countries and regions, and 103 WHO member countries have approved the use of Chinese medicine acupuncture. The 11th revised edition of the International Classification of Diseases adopted by the 72nd World Health Assembly has included chapters on traditional medicine based on Chinese medicine.

　　"On the basis of the prescription recommended by the national diagnosis and treatment plan, the formula of eliminating dampness and eliminating toxin, which was optimized by the medical team of Chinese Academy of Traditional Chinese Medicine in Jinyintan Hospital in combination with clinical practice, was affectionately called &lsquo by foreign friends; Q-14’ 。” Huang Luqi explained that the English homonym "CURE" means cure and antidote, and "14" means that this prescription is composed of 14 herbs. Then it is extended to a proverb, that is, "One for all, all for one— — I am for everyone and everyone is for me. " It shows that China is willing to fight side by side with the people of other countries to fight against the epidemic and share the experience and achievements of Chinese medicine.