Disable! Wechat latest announcement

  On the 26th, WeChat Security Center issued the Announcement on Combating the Use of "Plug-ins" on WeChat, which pointed out that WeChat explicitly prohibited the use of various plug-ins. However, recently, some users have repeatedly used plug-in software illegally, or posted plug-in sales information in the circle of friends. In this regard, the WeChat security team has carried out a special clean-up and will continue to increase the clean-up efforts.

Disable! Wechat latest announcement

  Once the above-mentioned behaviors are discovered and confirmed, WeChat will handle them step by step according to the severity of violations in accordance with relevant national laws and regulations, Tencent WeChat Software License and Service Agreement and WeChat Personal Account Usage Specification; For those who violate the rules for many times, the punishment will be aggravated.

Disable! Wechat latest announcement

Disable! Wechat latest announcement

  Common WeChat plug-in types:

  One kind is to induce users to download and use directly with various gimmicks:

  One-click forwarding of friends circle: you can forward pictures and texts of friends circle and short videos sent by friends in batches;

  Android Simulator: Simulate the mobile phone login to WeChat on the computer to achieve the same operation as the WeChat mobile phone;

  Red envelope plug-in: When WeChat receives the red envelope message, it automatically completes the operation of grabbing the red envelope by WeChat;

  Skin WeChat: You can change the WeChat logo icon and customize the WeChat theme;

  WeChat multi-open: use multiple micro-signals on one device.

  The other is plug-ins developed by group control technology, which are usually packaged as "micro-marketing" artifacts:

  WeChat group control: through virtual positioning, batch greeting, etc., realize the functions of adding friends in batches, automatically sending friends in batches, one-click like, one-click comment and so on;

  Wechat robot: WeChat group marketing, which realizes the control functions such as regular group sending, automatic reply and automatic chat.

  Plug-in software not only destroys the ecological balance and normal operation of WeChat platform, but also provides convenient conditions for malicious marketing behavior, causing harassment to normal users, and there are many risks in using plug-in software:

  Privacy risk: plug-in software has the risk of collecting and leaking user privacy information and stealing user account passwords;

  Threatening property security: Many plug-in software will also be implanted with Trojan virus, and the use of plug-ins may be used by bad people, threatening the safety of funds;

  Being used to harass others: it may be used to harass others and affect the relationship between friends without knowing it;

  Contribute to bad guys’ crimes: it is easy to be used by criminals to publish bad information and commit fraud, thus contributing to the occurrence of illegal crimes;

  Affect the stability of using WeChat: Plug-in software may lack stability, which may easily lead to the collapse of WeChat operation, thus causing risks such as the loss of chat content or other important data.

  The WeChat Security Center said: Please download the WeChat client from official channels, and don’t use the "Gui Li" WeChat with functions such as multi-opening, automatic grabbing of red packets and one-click mass sending, and don’t use other plug-ins and software that destroy WeChat software or have plug-in functions; If you are currently using the plug-in, please uninstall it immediately.

  Transfer from: WeChat Security Center

[Editor in charge:

]

Cultivating "Core" Kinetic Energy for the Country: Approaching Microelectronics Science and Engineering Major of Shenzhen University

Editor’s Note: The Third Plenary Session of the 20th CPC Central Committee emphasized that education, science and technology and talents are the basic and strategic support for Chinese modernization. To achieve high-level scientific and technological self-reliance, in the final analysis, we must rely on high-level innovative talents. The popular science department of China Association for Science and Technology and Guangming. com jointly launched the column "Serving the country scientifically at the right time" to interpret the setting of science and technology disciplines and the training mode of talents in colleges and universities, guide the vast number of young people to integrate their personal ideal pursuit into the great cause of national development, continue the tradition of serving the country scientifically, and build a solid foundation and base for scientific and technological innovation.# 10 million IP Chuangkepu

Chips occupy a core position in science and technology.

It is widely used and omnipotent.

The discipline of microelectronic integrated circuits focuses on chip research.

It is a strong driving force for the development of electronic information industry.

Promote the vigorous development of the industry.

Shenzhen University School of Electronic and Information Engineering

(hereinafter referred to as "College")

Actively respond to national strategic needs,

Facing the major needs of the country and the international academic frontier,

Turn scientific research achievements into practical applications,

It provides more convenient and efficient services for the society.

And provide high-quality teaching resources and rich practical opportunities.

Deliver a large number of professionals to the society,

Promote the development of related industries.

Distinguished professor Huang Lei, Executive Dean of the College, said,

The college pays attention to personnel training,

Construct a teaching system combining theory with practice,

He encouraged scientific research and innovation,

And advocate the scientific research concept of "having fun in it".

Professor Zhao Xiaojin led the team to successfully develop a variety of chips.

And committed to the industrial application of scientific research results.

He actively participated in national scientific research projects,

Contribute to the country’s solution to the "stuck neck" engineering and technical problems.

Shenzhen University School of Electronic and Information Engineering

Relying on unique resource advantages and geographical location,

Shoulder the mission and responsibility,

Go all out to train high-level scientific and technological talents.

Today, let’s walk into

School of Electronic and Information Engineering, Shenzhen University,

Listen to the story of science serving the country,

Feel the technological power of microelectronics.

Producer

Yanggu

Chief producer

Song Leyong fought Zhao.

Master plan

Song yajuan

journalist

Lin Jiaxin

Director of this issue

Lin Jiaxin Meng Chen

Text arrangement

Zhao Jin (Internship)

check

Huang Lei Zhao Xiaojin

Joint production

Guangming. com, Science Popularization Department of China Association for Science and Technology

Special Thanks

Propaganda Department of Shenzhen University Party Committee

Shenzhen University School of Electronic and Information Engineering

[Editor: Li Xinzhe]

If you want to buy Toyota Flanders, choose these configurations, and you will have the least possibility of regret in the future!

Buy Toyota Flanders and choose these configurations, and you will definitely regret it in the future! Today, Flanders has two sets of powertrains, namely, 2.0-liter fuel and 2.0-liter twin-engine. Both of them have leading version, luxury version, sports version and distinguished version, and 2.0-liter fuel also has the most basic elite version. There are quite a few models in these nine configurations that are not worth buying. Let’s analyze the configurations and prices of the following versions one by one.

The first is the most entry-level 2.0-liter elite version, with a guide price of 125,800 and a discount of about 100,000 for bare cars. Apart from seven airbags and a 10.25-inch central control panel, this car has quite limited configurations, such as a multi-function steering wheel, automatic parking, four speakers and LED daytime running lights, and there is really nothing else. The experience is similar to that of a taxi. If it was five or six years ago, your budget was insufficient and you believed in Toyota’s quality, it was understandable to buy it. But now that domestic products are on the rise, spend more than 100 thousand to buy a car that doesn’t even have a fixed-speed cruise and a one-button start. What do you want?

If you really want to buy this car, you should at least look at the second-lowest version, which is 14 thousand more expensive than the elite version and has 10 more configurations. First of all, the safety configuration is more abundant, with active safety configuration such as active braking, lane departure warning, road traffic sign recognition, full-speed adaptive cruise, adaptive far and near light, lane centering and so on. There are also many comfort functions such as electric sunroof, keyless entry and one-button start. Although the overall feeling is still relatively shabby, at least the basic configuration is still complete.

If you say you want to buy it, just open it, without changing the lights, interior and seats, then the deluxe edition is the best choice. This version is 10 thousand yuan more expensive than the leading version, and there are 12 more configurations. Including reversing images, indoor ambient lights, leather-like sports seats, eight-way electric adjustment of the main driver’s seat, rear air outlets, front and rear LED headlights and daytime running lights, 17-inch dual-color wheels, and chrome trim strips on the exterior. These extra configurations are very basic and practical. If the requirements are not high, you can basically buy this version in one step, and you don’t need to go into a refit shop again.

As for the sports version, it is 10,000 yuan more expensive, mainly because it has more functions such as electric tailgate, external rearview mirror heating and automatic folding. Then the four speakers are upgraded to six speakers, and the 17-inch wheel hub is upgraded to 18 inches, adding a double-color appearance. More than a dozen configurations in the deluxe edition are just needed, and these configurations in the sports edition can only be regarded as icing on the cake.

The top configuration is 10,000 yuan more expensive. Many configurations mainly include 360 images, front and rear radars, automatic air conditioning, car networking, leather shift lever and steering wheel, panoramic sunroof and other functions. They are not high-end configurations, but the price is already hard. At a price of 170,000 yuan, he can buy his big brother Willanda completely, with more space, better chassis and higher grade.

2.0 The configuration of the dual-engine version and the fuel version is similar, but due to the difference of the powertrain, it is 10,000 yuan more expensive, and the luxury version has the highest cost performance, followed by the leading version. Running downtown every day is sensitive to fuel consumption, and friends who have a mileage of more than 15,000 kilometers a year can consider the dual-engine version.

Which configuration do you think Fenglanda chooses, which is the least likely to regret in the future? Come on, let’s talk in the comments section.

Huawei HarmonyOS Zhixing’s "First Car" Zhijie S7 is very informative?

  [car home Information] "In the future, our place will be the delivery and after-sales center of HarmonyOS Zhixing in Beijing, and all cars that place orders will come here to pick up their cars. We will include’ four worlds’, besides’ asking world’ and’ intellectual world’, there are also’ two worlds’, that is, the products of our intelligent car selection business partners, including Cyrus, Chery, Jianghuai and BAIC." The sales of an AITO authorized user center store in Beijing told the anonymous author.

Home of the car

  Just a few days ago, HarmonyOS Zhixing went online in official website, where Celeste, Chery and Huawei cooperated with each other in depth, and Zhijie S7 appeared on the page, and the Zhijie S7 with a starting price of 249,800 yuan was attractive enough. However, we also noticed that the previous customers M5 and M7 didn’t board official website, so this car will be different from the customers M5 and M7. For this reason, the author also visited HarmonyOS Zhixing Store for the first time and experienced the real car of Zhijie S7.

Home of the car

"The price and rights of Zhijie S7, the difference between the four models is mainly in the battery life and the number of motors, and some configurations are different."

Home of the car

An AITO authorized user center store in Beijing will become a HarmonyOS Zhixing store.

Home of the car

"HarmonyOS Zhixing official website only showed the asking world M9 and the intellectual world S7".

● How deep is Huawei’s participation in HarmonyOS Zhixing’s "first car"?

  I don’t know what you think of the word "far ahead". When Yu Chengdong, the chairman of BU, a smart car solution, first boasted about "far ahead" in the automobile circle, my inner feelings were actually contradictory. After all, there is no shortage of good automobile brands in China, whether it is China brand or overseas brand. As a latecomer, why does Huawei dare to boast that it is "far ahead"?

Home of the car

"Far ahead" has becomeYu Chengdong’s pet phrase "

  In the past, traditional media people judged the good or bad of a car. The most important thing was first of all, what was its driving experience? Everyone pays attention to the "three big pieces" of a car and its handling and comfort. With the changes in the industry, automobiles have become highly automated and intelligent, which brings the concept of "software and hardware" to the IT field and gives automobiles more definitions. Huawei’s strength at the software level cannot be underestimated.

  Yu Chengdong previously said in public: "Traditional car companies in China have good vehicle (R&D) capabilities, including the overall capabilities of factory and supply chain manufacturing, which Huawei is not good at. Huawei is good at intelligence, electrification, networking, these software, algorithms, clouds and chips. The core of these capabilities is software-driven, which is exactly what car manufacturers are not good at. Therefore, we can achieve very good strong cooperation by combining with them. "

Great Wall Motor Haval H6 2013 Upgraded 2.4L Automatic Two-wheel Drive Elite

"Car Engine System of Haval H6 in 2013"

  Huawei’s software development time at the automotive level is actually not short. As early as 10 years ago, in 2013, Huawei established the "Car Networking Business Department". In 2013, the best-selling Volkswagen LaVida and Haval H6 in China still stayed in the era when navigation was the "top-matching" car, which was enough to see Huawei’s advanced layout. At present, Huawei’s investment in the automotive field has reached 10 billion RMB per year (close to the R&D expenses of the second echelon head car factory in China), with more than 7,000 direct R&D personnel and over 10,000 indirect personnel.

Home of the car

  The model that can join HarmonyOS Zhixing must be the model of intelligent car selection launched by Huawei, which is the highest level of business cooperation with car companies. Yu Chengdong said: "Intelligent car selection model not only provides car manufacturers with products, components, technologies and solutions, but also provides a management system, as well as a complete set of capabilities of user experience design, product design, industrial design, brand marketing and channel retail accumulated by Huawei in the To C transformation for more than ten years, helping car companies to make cars.

Home of the car

Chery and Huawei signed a cooperation framework agreement as early as 2020.

  The timing of HarmonyOS Zhixing’s launch is very particular, just before the launch of the first intelligent car S7 between Huawei and Chery. Chery and Huawei signed a cooperation framework agreement as early as 2020. Unlike the customers M5 and M7, the intelligent car S7, like the customer M9, has been deeply involved by Huawei from the initial stage of product development, so it has Huawei’s most advanced technology.

Home of the car

  Huawei participated in the design and development of Zhijie S7, which matched Huawei’s latest electronic control system, vehicle system, audio system, chassis system and intelligent driving assistance system, including Huawei’s self-developed chips and software technology. At the same time, unlike Celestial, Zhijie S7 also reflected Chery’s years of experience in building cars, which can also be reflected in its brother model, Star Road Star Age ES.

Home of the car

"Three Models of Huawei and Car Enterprises"

  Just a few days ago, Changan and Huawei just established a new joint venture company, which will provide intelligent systems and component solutions for the intelligent car selection business, and the intelligent car selection will be an important customer of the joint venture company. The joint venture company will provide intelligent systems and component solutions for the smart car selection business, and will gradually open its equity to investors such as existing strategic partners and strategic car companies in the future.

Home of the car

Cyrus issued a statement on the establishment of joint venture between Huawei and Chang ‘an.

  That is to say, both Chery and Cyrus can join the equity of the joint venture company. At present, Huawei has sent an invitation to the partners of Smart Car to jointly invest in the joint venture company, and the partner status of Smart Car has not changed. This can also be confirmed from the subsequent statement issued by Cyrus. Yu Chengdong once said, "We have always believed that China needs to build an electric intelligent open platform with the participation of the automobile industry, an open platform with a’ locomotive’."

● Intelligent S7 real car experience, three advantages are impressive.

  At the press conference of Zhijie S7, Yu Chengdong said that Huawei’s international design and R&D team directly participated in the design of Zhijie S7. After seeing the real car, I was deeply impressed by three places in the intellectual S7. The first is the appearance. Compared with the mediocre appearance and interior of the M5 and M7, the S7 in Zhijie has a strong sense of design. Among the many models in the store, you can recognize this car at a glance. It looks quite "low-lying", has a coupe-like outline, has a low wind resistance of 0.203Cd, and has a large and more transparent rim. At the same time, frameless doors, electric suction doors and other configurations show a sense of sophistication that has never been seen in previous models. However, for an electric car with good power, the Jiatong tires of ordinary models are slightly inferior.

Home of the car

Home of the car

"Appearance modeling is" low-lying "and dynamic"

  The second is the center console of Zhijie S7. At the press conference, Yu Chengdong emphasized that Zhijie S7 bought a 100-square-meter house and gave it a 30-square terrace. After sitting in the car, you will find that the center console of Zhijie S7 is flatter and lower. As the owner of Tesla Model 3, this design makes me feel familiar and brings better vision to the driver. At the same time, the flatter center console is like a table in front of the front passengers, and this "table" also adds advanced materials, which is soft and textured to the touch. Thanks to this design, the dashboard is designed to be larger without blocking the driver’s sight. In addition to the glove box, the passenger seat has an extra upper storage space, but the space is not very deep. Coupled with the storage space in the lower part of the center console and the central armrest box, the storage in the front row is quite rich. At the same time, the embracing center console and the special-shaped steering wheel maintain the sense of movement of this car.

Home of the car

Home of the car

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"The console table is low, with a good view and can form a larger plane."

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"Full LCD dashboard size is not small"

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"Steering wheel to increase the sense of movement"

Zhijie Automobile Zhijie S7 2023 Max RS Four-wheel Drive Ultimate Edition

Zhijie Automobile Zhijie S7 2023 Max RS Four-wheel Drive Ultimate Edition

"There is plenty of storage space in the front row, butThe upper storage space of the passenger console is not deep.

  The third is the seating space. Although it is a coupe, its back row space is quite amazing, especially the leg space in the back row and the flat and spacious floor. Although compared with traditional fuel vehicles, pure electric vehicles still feel like "little Mazar", but it has been significantly improved. If the cushion is longer, it will be more perfect. At the same time, the integrated design of the canopy and the rear window brings a unique sense of transparency to the rear row. The rear door has control buttons for heating, ventilation and seat adjustment of the rear seat, and the co-pilot seat has a zero-gravity seat. It is said that the electric car is a man’s second home, and the sofa in this "home" is really good. But relatively speaking, the storage space of the trunk has a certain sacrifice, and at the same time, this car is not designed with a front trunk.

Zhijie Automobile Zhijie S7 2023 Max RS Four-wheel Drive Ultimate Edition

The rear legroom is quite spacious.

Home of the car

The flat floor in the back row

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Seat control buttons on the rear door

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Co-pilot zero gravity seat

Zhijie Automobile Zhijie S7 2023 Max RS Four-wheel Drive Ultimate Edition

The storage space in the trunk is average.

● Zhijie S7 has the latest "Huawei Ecology". How strong is it?

  Of course, as an intellectual S7, the biggest selling point is "Huawei Ecology", and there are three main points to watch. The first is intelligent driving assistance. "Most consumers who buy the world will choose the smart driving version." In-store sales tell us that most consumers have taken a fancy to Huawei’s intelligent driver assistance system, which is also the largest part of Huawei’s R&D investment. Because this Zhijie S7 is an engineering prototype, we have no chance to experience the intelligence of Zhijie S7 in more detail, and we have not been able to drive this car on the road. However, referring to Yu Chengdong’s dialect may give us some concepts. "Intelligent driving has been the first major field invested by Huawei. At present, Huawei’s intelligent driving system is no longer dependent on high-precision maps. To achieve the highest level in the industry, beyond the ability, safety and level of Tesla FSD. "

Home of the car

Home of the car

HUAWEI ADS 2.0 high-order intelligent driving system

More exciting videos are all on the car home video platform.

"Intelligent S7 valet automatic parking"

  The latest HUAWEI ADS 2.0 advanced intelligent driving system can realize the experience of high-speed, urban and parking scenes. The system can also understand the road without high-precision maps, and the system can cover 90% of urban scenes, and it can also pass smoothly at complex intersections and mixed traffic scenes. The scene of high-speed ramp-up/down, obstacle avoidance, road construction, etc. can be improved. At the same time, parking service assistance for cross-ground and underground parking lots can be realized, and even automatic parking of mechanical parking spaces can be realized. Previously, we have already evaluated HUAWEI ADS 1.0, and you can also click here to review it.

Home of the car

"HuaweiA new generation of DriveONE 800V high-voltage power platform

  Secondly, Zhijie S7 will use Huawei’s new generation DriveONE 800V high-voltage silicon carbide power platform and brand-new Turing intelligent chassis, which is different from Wenjie M5 and M7. Judging from the vehicle configuration provided by sales, the Max+ supercar version can achieve 855km battery life under CLTC working conditions, but it is a single motor version with a maximum power of 215 kW; Max RS four-wheel drive flagship version can achieve 0-100km/h acceleration of 3.3 seconds, and the comprehensive power of front and rear dual motors is 365 kW. In terms of charging speed, it has also achieved 200km in 5 minutes and 400km in 15 minutes. Of course, this premise is in Huawei’s overcharged network. At present, Huawei’s overcharged network still has the problem of not being fully laid. It can be seen that the strength of Huawei’s new generation DriveONE has reached almost the highest endurance level in the industry, with a leading acceleration level, and the charging speed is not much slower than refueling.

Home of the car

"HuaweiTuring chassis

Home of the car

"HuaweiTuring chassis technology

  Turing chassis adopts front double wishbone and rear five-link front and rear independent suspension, which will have better handling and comfort experience. At the same time, the new car will also be equipped with air suspension and CDC damping adjustment. Turing chassis is also equipped with a road sensing system, which can sense the ground 150 meters in advance and adjust the comfort of suspension in advance. Maneuverability is ensured by dynamic adaptive torque control. However, sales also said that not all models will be equipped with air suspension (only the top models have it).

Home of the car

"HuaweiHarmonyOS 4 system in HarmonyOS

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Voice assistant xiaoyi integrated with AI technology

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HUAWEI SOUND car audio system

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Home of the car

HUAWEI SuperCharge Charge

Zhijie Automobile Zhijie S7 2023 Max RS Four-wheel Drive Ultimate Edition

"Back screen"

  Thirdly, it is Huawei’s car-engine ecosystem. Intelligent S7 will be equipped with Huawei’s latest HarmonyOS 4 system in HarmonyOS, which has better interface display, front and rear three screens sharing linkage function, and voice assistant artistry integrated with AI technology. From the actual experience, there is little difference between this car system and Huawei’s mobile terminal. At the same time, it has high-definition image quality, and the system has brought more than 100 HarmonyOS applications. In addition, the new car is also equipped with HUAWEI SOUND car audio system, which can not only bring immersion sound field, but also offset 99% noise. In addition, in the front and rear rows of the vehicle, we also saw HUAWEI SuperCharge wireless charging and 66W wired charging interface. For the test drive experience of Zhijie S7, you can also click here to view it.

● Who should choose "Huawei" and "Xiaomi"?

  The market in which Zhijie S7 was born can be said to be quite voluminous. In the pure electric car market of 250,000-350,000 yuan, it includes Aouita 12, BYD Han, BYD Seal, Haobo GT, Feifan F7, Extreme Krypton 001, Lantu Chasing Light, Zhiji L7, Tesla Model 3, Weilai ET5, Tucki P7 and Extreme Yue 01. In addition, there are even Volkswagen ID.7 VIZZION, Extreme Krypton 007, Xiaomi SU7 and other models ready to enter the game.

Aouita Science and Technology Aouita 12 2023 650 three-laser four-wheel drive performance edition

"Aouita 12 jointly built by Changan and Huawei"

Extreme Yue Extreme Yue 01 2023 Max long battery life

"Geely and Baidu Work Together to Create Extreme Yue 01"

  Although every manufacturer claims to pile up "configuration", in this era of paying attention to user experience, having configuration and experiencing well are completely two States. Especially in today’s more and more intelligent cars, it is better than the AEB incident that has been controversial for some time. We can’t just judge good or bad by having and not having, but we should be able to handle complex scenes under different working conditions and truly achieve safety protection. I also recommend you to watch a video of car home’s previous AEB test review. You can click here to review it.

Lingke Lingke 08 New Energy 2023 220km Time Limited Edition

"Geely’s Flyme Auto System Based on Meizu System"

  Of course, in terms of intelligent ecology, every car company is constantly learning and making progress, and it cannot deny the development of a brand in the future because a car is not ideal. For example, recently, we saw Geely and Weilai enter the technology circle. Geely launched the Flyme Auto system based on Meizu system, and Weilai launched the NIO Phone mobile phone. There are also excellent suppliers of technology products like BYD. There are also today’s technology companies directly coming to the end, including new forces to build cars, as well as Huawei and Xiaomi.

  In the science and technology circle, Huawei and Xiaomi are naturally the two best players. Like Apple, they have one-vote fans. When the car enters the intelligent era, the car will also join the key link of intelligent ecology. The great thing about Xiaomi is that in addition to technology products and cars, it also has a huge system of household appliances, which can realize the ecological layout of people, cars and homes. If you are a deep "rice noodle", the experience that the future will bring you will definitely be unforgettable.

Xiaomi automobile Xiaomi SU7 2023 basic model

"millet SU7 declaration map"

  Although Xiaomi Auto has not shown its true strength, from the information that has been spoiled at present, its strength can be said to have the possibility of surpassing the intellectual S7. First of all, the two cars are very close in size, both of which are close to 5 meters. The Xiaomi car will be equipped with a battery of 101kWh, which is basically equivalent to the 97.68kWh battery of Zhijie S7, and its battery life is expected to reach 800km, which supports 800V high-voltage power technology and is also equipped with batteries from Contemporary Amperex Technology Co., Limited. The power of the front and rear double motors is 220kW and 275kW respectively, and the acceleration capacity may far exceed that of the intelligent S7 (the power of the front and rear double motors is 150kW and 215kW respectively).

Comparison of Parameters between Zhijie S7 and Xiaomi SU7 car make and model Zhijie S7 Xiaomi SU7 Length/width/height (mm) 4971/1963/1477 4997/1963/1440 wheelbase (of a vehicle)(mm) 2950 3000 Total power of double-motor version (kW) 365 495 Total power of single motor version (kW) 215 220 Battery brand/battery type Contemporary Amperex Technology Co., Limited Ferrous lithium phosphate/Contemporary Amperex Technology Co., Limited ternary lithium Freddie Ferrous lithium phosphate/Contemporary Amperex Technology Co., Limited ternary lithium Maximum battery capacity (kWh) 100 101 Maximum endurance (km) 855(CLTC condition) 800 (estimated)

  At the same time, as a technology company, Xiaomi’s automatic driving assistance system is also expected, including 澎湃 OS intelligent cockpit+intelligent driving assistance. However, compared with Huawei, there are no relevant models of Xiaomi yet, and the actual experience needs to be verified. Huawei’s corresponding functions have already been put on the models such as M7 and Aouita 11, and it really has a good experience. At present, for consumers, they will be more concerned about the price. Zhijie S7 announced the price first, and Xiaomi will have more flexible pricing opportunities. Compared with Zhijie S7, which is a joint cooperation between the two companies, Xiaomi, as an independent car manufacturer, may have a more flexible advantage in pricing. After all, Xiaomi is also a company that is good at price wars.

  However, Zhijie S7 comes from Chery, a mature vehicle manufacturer, and Xiaomi, as the first time to build a car, the first model will be more or less immature, which may affect the product experience of subsequent users. Cars are different from mobile phone products. A "big" product needs the accumulation of brand reputation, even though Xiaomi was a big-name enterprise before. However, the Xiaomi car we know may no longer be the millet that focuses on cost performance. Whether there will really be a large number of sticky users is still unknown.

Write at the end.

  "In the future, our store will shift from dealer mode to direct mode. At present, there are Huawei staff in our store." HarmonyOS Zhixing sales staff said. In the future, HarmonyOS Smart Bank will be directly priced by Huawei, and the price will be more transparent before and after sale, which is undoubtedly a good thing for consumers.

  In the future, after all the different models of the four brands join HarmonyOS Zhixing, it will be a huge family system with its own characteristics. It is reported that BAIC’s HarmonyOS Zhixing model will launch a C-class pure electric car or an off-road SUV in 2024, and Jianghuai’s HarmonyOS Zhixing model will launch a million-class MPV in 2024, while FAW’s brands will also join HarmonyOS Zhixing, but it is only a network transmission and has not been officially confirmed. After that, it will form a situation that car companies will focus on hardware and Huawei will focus on ecology, making products more competitive. At the same time, Huawei will also enter the market from R&D, production, sales and after-sales to help products expand sales. At present, in the new energy vehicle market, the strategy of deep bundling cooperation will be a win-win situation. However, when the products sell well, how to distribute the revenue may become a new problem.

Home of the car

"The scheduled number of intelligent S7 exceeded 20,000 units"

  As the first model of HarmonyOS Zhixing brand and a pure electric vehicle, it remains to be seen whether Zhijie S7 can win the market. Finally, sales also revealed to us the real market situation at present. He said that there were more consumers who paid attention to the intellectual S7 in the early stage, but recently it declined. There are many consumers on weekends, but there are almost no consumers at ordinary times. On the working afternoon when we arrive at the store, few consumers arrive at the store. However, the official said that at present, the scheduled quantity of Zhijie S7 has reached 20,000 units, but this is not necessarily the final sales result. You can also pay attention to the specific monthly sales data in the future. (Text/car home Qin Chao)

Gree Electric continued to shoot, and the investment map of 10 billion changed.

Gree Electric (000651) is gradually reducing its shares in listed companies recently.

In October this year, Wentai Technology (600745) announced the shareholding reduction plan of shareholder Gree Electric; In November, Haili Co., Ltd. (600619) disclosed the change of shareholder Gree Electric’s shareholding in the announcement. During the period from October to November, it has sold more than 40 million shares of Haili, and the cash amount is estimated to be more than 600 million yuan.

With the stable profit and abundant cash flow brought by household appliances, Gree Electric has made continuous foreign investment in the past few years, including not only Yinlong, which has attracted much attention, but also a number of A-share listed companies, and has quietly formed a huge investment map with a total market value of over 10 billion yuan.

But this year, Gree Electric’s "buy buy Buy" has slowed down and turned to reduce its shares in listed companies. What are the reasons behind it?

Reduce the shares of the two companies

At the beginning of November, Haili became a hot A-share stock, and its share price rose by more than 280% in just two months. As the second largest tradable shareholder of Haili, Gree Electric reduced his holdings in batches.

According to the announcement, Gree Electric reduced its holdings of Haili shares by 43,046,600 shares from October 10th to November 8th this year, accounting for 4.01% of the total share capital.

According to the third quarterly report of Haili in 2024, as of the end of the quarter, Gree Electric held 90,223,200 shares of Haili, accounting for 8.41% of the total share capital; Gree Electric’s Hong Kong Gree Electric Sales Co., Ltd. (hereinafter referred to as "Hong Kong Gree") holds 6,490,600 shares, accounting for 0.60% of the total share capital. Gree Electric and his concerted action Hongkong Gree hold a total of 96,713,800 shares, accounting for 9.01% of the total share capital.

After this round of reduction, Gree Electric and his concerted actions still hold 53,667,150 shares of Haili, accounting for 4.999993% of the total share capital, and they are no longer shareholders holding more than 5% of the shares of Haili.

From the operational point of view, the first wave of Gree Electric’s reduction period was from October 10th to November 5th, and the share price of Haili shares fluctuated upward, rising from early 10 yuan to near 14 yuan. During this period, the average price of reduction was about 10.44 yuan, so it is estimated that the amount of Gree Electric’s reduction was about 112 million yuan.

The second wave of Gree Electric’s reduction occurred on November 6th, when the word "T" of Haili shares was at the daily limit for most of the day. On this day, Gree Electric sold 25,551,600 shares, with an average price of 15.38 yuan, and the cash amount was about 393 million yuan.

The third wave of Gree Electric’s reduction was from November 7th to November 8th. On these two days, the share price of Haili shares continued to go up and down, with an average price of 16.59 yuan. The estimated cash amount of 6,763,700 shares sold by Gree Electric was about 112 million yuan. According to this calculation, Gree Electric’s accumulated cash in this round of reduction of Haili shares is more than 600 million yuan.

For this round of reduction, Gree Electric only briefly stated that this change in equity is a transaction according to his own business arrangement, and the company has no clear plan, agreement or arrangement to increase or decrease its equity in listed companies in the next 12 months.

In early October, Gree Electric also announced its plan to reduce its holdings of Wentai Technology. It is planned to reduce its holdings of Wentai Technology by means of centralized bidding, not exceeding 12,428,100 shares, not exceeding 1% of its total share capital. Prior to this reduction, Gree Electric and his concerted action Zhuhai Ronglin held 116 million shares of Wentai Technology, accounting for 9.33% of the company’s total share capital.

At present, Wentai Technology has not announced the progress of Gree Electric’s reduction. Since Gree Electric announced the plan to reduce its holdings, the share price of Wentai Technology has continued to fluctuate upward, with an increase of more than 20%.

Billion A-share investment map

With its leading position in the domestic air-conditioning industry, Gree Electric has achieved good performance growth in the past ten years, and also brought abundant cash flow. In 2017, Gree Electric’s book monetary funds approached 100 billion yuan, and it has been maintained at a scale of more than 100 billion yuan since then. It is from this moment that Gree Electric gradually increased its investment layout in the A-share market.

In September 2017, Gree Electric listed Haili shares in the secondary market for the first time, and listed for the second time in July 2018. By the end of the third quarter of 2018, Gree Electric and his concerted action Hongkong Gree held a total of 96.7138 million shares of Haili, accounting for 9.01% of its total share capital.

At the end of 2018, Gree Electric contributed 3 billion yuan to help Wentai Technology acquire Anshi Group by increasing its capital in Hefei Zhongwen Jintai and Zhuhai Ronglin, thus becoming an important shareholder of Wentai Technology. Gree Electric and his concerted action in Zhuhai Ronglin acquired 116 million shares of Wentai Technology, accounting for 9.33% of its total share capital.

In 2019, Sanan Optoelectronic (600703) launched a fixed increase plan of 7 billion yuan, and Gree Electric suddenly appeared on the subscription list, with a subscription amount of 2 billion yuan. In 2020, the increase of Sanan Optoelectronics was successfully implemented, and Gree Electric obtained 115 million shares of Sanan Optoelectronics.

In 2021, Gree Electric planned to enter the main shield environment. In 2022 and 2023, he acquired 410 million shares of shield environment at a total cost of 3 billion yuan, accounting for 38.78% of the latter’s total share capital. This is also the first time that Gree Electric has controlled a-share listed company.

Judging from the shareholding situation at the end of the third quarter of 2024, Gree Electric (including concerted action) held 96.7138 million shares of Haili, 116 million shares of Wentai Technology, 115 million shares of Sanan Optoelectronics and 410 million shares of Dunan Environment respectively. Based on the stock price at that time, the total market value of Gree Electric’s shareholding in these four listed companies was about 10.9 billion yuan. In fact, the share prices of these four listed companies rose to varying degrees during October and November.

In addition to the investment of A-share companies, the acquisition of Yinlong is also an important investment of Gree Electric. In August, 2021, Gree Electric won 30.47% equity of Yinlong at a total price of 1.828 billion yuan by participating in the public auction of judicial auction. Combined with the entrustment of Dong Mingzhu’s personal voting rights in 17.46% equity of Yinlong, he completed the holding of Yinlong and later renamed it Gree Titanium.

In December 2023, Gree Electric announced that it had acquired 24.54% of the shares held by the existing shareholders of Gree Titanium at a price of about 1.015 billion yuan. After the transfer, Gree Electric directly held 55.01% of the shares of Gree Titanium and controlled 72.47% of the voting rights.

Diversification through investment

From the time line, 2017 is the starting point for Gree Electric to build the A-share investment map. The Securities Times reporter noted that this year was also an important watershed in Gree Electric’s performance growth.

In 2017, Gree Electric’s net profit historically exceeded 20 billion yuan, reaching 22.400 billion yuan. From 2011 to 2017, Gree Electric’s net profit increased from 5.237 billion yuan to 22.400 billion yuan, an increase of 328%.

Since 2017, the growth rate of Gree Electric’s net profit has continued to slow down. By 2023, the company’s net profit has not exceeded 30 billion yuan. From 2017 to 2023, Gree Electric’s net profit increased from 22.400 billion yuan to 29.017 billion yuan, an increase of only 29.54%.

The slowdown in Gree Electric’s performance growth is largely due to the saturation of the core product air conditioning market, which Dong Mingzhu has long recognized. At the second China Manufacturing Summit held in July 2016, Dong Mingzhu publicly shouted the slogan of "diversification". She said: "Gree will continue to take the air-conditioning industry as the pillar, vigorously develop new energy, household appliances, industrial products, precision molds, mobile phones, smart equipment and other emerging industries, and transform Gree from a simple household appliance manufacturing enterprise to a precision manufacturing enterprise to achieve diversified and steady development."

Since then, foreign investment has also been regarded by Gree Electric as an important means of diversification.

Among them, Haili Co., Ltd. is one of the upstream compressor suppliers in Gree Electric. As for the reason why Haili shares were listed twice, Gree Electric responded at that time that it aimed to expand the industrial chain structure and integrate high-quality industrial resources, and build an international enterprise with a more complete industrial chain by taking advantage of talents, information and innovation in Shanghai’s international status.

Dong Mingzhu also said in an interview at that time: "Haili has a long-term cooperative relationship with us, and we are Haili’s biggest customer. We don’t have to hold it, but we can participate. For this reason, we have become shareholders of Haili, and we can communicate better technically. We hope to make Haili bigger and become a world-class compressor factory, not to fight for control. We don’t rely on stock appreciation to make money, but hope to make Haili better. "

Wentai Technology and Sanan Optoelectronics are both related to semiconductors. Gree Electric previously announced that investing in Wentai Technology will help the company to increase cooperation with Wentai Technology in communication terminals, Internet of Things, intelligent hardware and other businesses. With the help of Wentai Technology’s 5G R&D capability, the company will strategically lay out the 5G industrial chain, rely on the company’s leading advantages in the air conditioning field, seize the huge business opportunities of smart home and Internet of Things under the 5G platform, shape the core competitiveness under the new situation, and realize the "diversified" steady and coordinated development in the fields of smart home, smart equipment and communication equipment.

Regarding the strategic shareholding in Sanan Optoelectronics, Gree Electric said that it will help the company’s central air conditioning, intelligent equipment, precision molds, photovoltaic and energy storage sectors to enter the semiconductor manufacturing industry, and at the same time, through cooperative research and development with Sanan Optoelectronics in the semiconductor field, it will help to further enhance the company’s technology accumulation in related fields.

Regarding the holding environment of Dunan, Dong Mingzhu personally responded at the 2021 annual general meeting of shareholders: "Gree rarely made mergers and acquisitions in the past, but as you can see, we recently acquired Dunan (Environment). This company is our long-term partner, providing us with accessories. When they were in the most difficult time, we couldn’t watch it collapse, so we lent a helping hand. We believe that this is to save others and a breakthrough for us, because our control over the industrial chain is more complete. "

Why turn?

Compared with a few years ago, Gree Electric’s investment layout turned to be cautious in 2024, and basically stopped the action of foreign investment in shares, and began to sell its shares of listed companies in the secondary market after entering the fourth quarter. Why did Gree Electric shrink its investment territory at this time?

"Previously, Gree Electric had outstanding business performance and sufficient cash reserves. In order to better manage cash and establish a strategic layout conducive to Gree’s long-term development, it made some equity investments. However, as Gree Electric’s demand for liquidity increases, the effect of some strategic cooperation is not as good as expected, so the action of reducing its holdings is made. " Shen Meng, director of chansons Capital, said in an interview with a reporter from Securities Times E Company.

The reporter noted that the third quarterly report of 2024 recently disclosed by Gree Electric is a good observation window. In the first three quarters of this year, Gree Electric achieved operating income of 146.722 billion yuan, down 5.34% year-on-year; The net profit was 21.961 billion yuan, a year-on-year increase of 9.30%. Among them, the operating income in the third quarter was 46.939 billion yuan, a year-on-year decrease of 15.84%; The net profit was 7.825 billion yuan, a year-on-year increase of 5.47%.

Gree Electric’s abundant cash flow used to be a solid guarantee for large-scale foreign investment, but in the first three quarters of this year, Gree Electric’s net operating cash flow was 12.712 billion yuan, a decrease of 67.89% compared with 39.596 billion yuan in the same period last year. The third quarterly report explained that the decline in the data was mainly due to the decline in cash received from the sale of goods and the provision of services.

Book monetary funds are also an important observation index. At the end of June, 2023, Gree Electric’s book monetary fund reached a new record of 191.654 billion yuan, and at the end of September, 2024, Gree Electric’s book monetary fund dropped to 111.397 billion yuan.

Kuang Yuqing, the founder of lens consulting, said in an interview with the reporter of Securities Times E Company that it is also a common phenomenon for large enterprises to shrink their investment map in the current environment. "These giant enterprises, including Tencent, are shrinking their capital and controlling investment risks, which is also the common influence brought by the overall external environment."

"Another important factor is that Gree Electric introduced Gao Xuan, the largest shareholder, during the mixed reform, and Gao Xuan also took on a large leverage when he became a shareholder. This also means that shareholders may put higher pressure on the performance growth of listed companies. In the case of relatively large pressure on the short-term main business, it is not excluded that the company will support its performance by realizing some investment projects with good returns. " Kuang Yuqing said.

In addition to the reasons for the profit reduction, the Securities Times reporter also noted that the strategic cooperation between Gree Electric and the invested enterprises may also be an influencing factor.

In 2017, 1.074 billion yuan of compressor purchases in Gree Electric came from Haili; In 2018, Gree Electric listed Haili shares for the second time, and the business cooperation between the two parties reached its peak. In that year, Haili shares sold products to Gree Electric for 3.028 billion yuan, accounting for about 26% of its total revenue.

From 2019 to 2023, the sales of Haili shares to Gree Electric were 2.678 billion yuan, 1.810 billion yuan, 2.311 billion yuan, 1.581 billion yuan and 1.093 billion yuan, respectively, and the overall sales continued to decline.

Although Dong Mingzhu has publicly stated that he "hopes to make Haili bigger", Gree Electric’s purchase from Haili shares has been declining since then. In the same period, the operating performance of Haili shares also showed a downward trend. In 2022, the net profit decreased by 89.02% year-on-year, and in 2023, the net profit decreased by 13.94% year-on-year. In the market’s view, the space for strategic cooperation between the two sides has become smaller and smaller, and the strategic goal of Gree Electric’s original shareholding may be difficult to achieve, so it is reasonable to reduce its shareholding.

Editor: Li Dan

Proofreading: Yao Yuan

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Four-wheel drive Land Rover (imported)-Range Rover Sport Edition

Four-wheel drive structure: basically the same.

Land Rover Land Rover Range Rover Sport Edition 2014 3.0 V6 SC HSE Dynamic

    As we all know, both Range Rover Sport Edition and Range Rover are equipped with full-time intelligent four-wheel drive system and powerful second-generation all-terrain feedback system. Users only need to choose the corresponding driving mode and control the throttle and direction, and the next difficulties and obstacles will be fully handed over to the vehicle itself to overcome. It’s like a fool’s camera. Even if you don’t know how to take pictures, you can still take wonderful pictures. However, do you know what kind of complicated four-wheel drive structure is hidden under this seemingly stupid operation knob?

Home of the car

"The Range Rover and Range Rover Sport Edition of this test drive all adopt this four-wheel drive structure."

    First of all, let’s look at the Range Rover Sport Edition. It can be equipped with two full-time four-wheel drive systems. The central differential with strong off-road capability is a multi-plate clutch structure with low gear. By default, the system distributes the torque evenly in the ratio of 50: 50. According to the change of the combination of multiple clutches, the power distribution of the front and rear axles can be 100% respectively, and the electronic traction control system will also play an auxiliary role. Low gear ensures excellent off-road ability, and can provide 2.93:1 driving force at low gear.

Home of the car

"Range Rover Sport Edition can also be equipped with a four-wheel drive system with single-speed transfer case and +Torsen central differential structure."

    The weak four-wheel drive system adopts the structure of Torsen central differential, and there is no low gear. The mass of this system is 18kg lighter than that of the previous system, and the ratio of front and rear torque distribution is 42: 58 by default. The setting slightly biased towards the rear drive aims to improve its driving pleasure. At the same time, in order to ensure off-road performance, according to the different road conditions and grip, Torsen differential can adjust the maximum distribution ratio of front and rear wheels to 62% and 78% respectively. Theoretically, this system is weaker than the first one in four-wheel drive performance.

    The Range Rover adopts the first four-wheel drive system, and the two cars we tested this time also use this four-wheel drive system. It is worth mentioning that the above is only the middle part of the whole four-wheel drive system. In fact, in order to further optimize the traction and stability under extreme road conditions, consumers can also choose models with dynamic active rear axle limited slip differential (including Range Rover and Range Rover Sport Edition). The rear axle differential lock will form a powerful four-wheel drive system together with the first four-wheel drive system mentioned above.

Excerpt from "Testing Land Rover Range Rover/Range Rover Sport Edition with Distinct Personality"

Euler Good Cat dropped 46,000, and sold 80,000 to explode the new energy market!

A fashionable small car passed by slowly, attracting the attention of countless pedestrians. This is a new energy car built with unique design concept and exquisite technology.

The guide price of Euler Good Cat is between 129,800 and 165,800 yuan, and the loan discount is about 46,000 to 50,000 yuan. After the low discount, it only needs more than 80,000 yuan, and the cruising range is 401 and 501 kilometers.

The appearance design of Eula Good Cat is amazing, and the body lines are smooth and elegant. The two rounded headlights at the front of the car are like the cat’s eyes, flashing with smart light. The waistline on the side of the car extends from the front fender to the taillights. The design of the rear is simple and elegant, with a unique taillight shape, which makes people unforgettable.

The interior of Euler Good Cat is wrapped in a lot of leather, with bold and fashionable colors, which can easily hold the princess’s heart. The design of the center console is simple, and the large-size touch screen is equipped with the latest intelligent system, which is convenient to operate and rich in functions.

The seat is made of high-grade fabric and leather, which provides good support and comfort. In addition, the car is equipped with an advanced sound system, so that you can enjoy high-quality music while driving.

In terms of body size, Euler Good Cat is 4235mm long, 1825mm wide and 1596mm high, with a wheelbase of 2650mm, which is not bad in new energy vehicles. However, the space in the trunk is a little cramped, and it is completely enough for home transportation.

Euler Good Cat is equipped with a motor with a maximum power of 105kW, with a peak torque of 210Nm, a battery pack capacity of 47.8kWh, a NEDC cruising range of 501km and a maximum cruising range of 501km. However, in extreme weather or complex road conditions, the actual cruising range may be reduced.

As a leader in the new energy vehicle market, Euler Good Cat has won the love of consumers with its unique appearance and excellent endurance performance. Generally speaking, Euler Good Cat is still a new energy vehicle worthy of attention.

Dongguan Mercedes-Benz EQE price reduction information, special offer 328,000! If you miss it, you won’t

[car home Dongguan Preferential Promotion Channel] Recently, a grand price reduction activity was launched in Dongguan, which is currently underway. You can enjoy a maximum discount of 150,000 yuan, and the minimum starting price has dropped to 328,000 yuan. If you want to know more about the discount, please click "Check the car price" in the quotation form to get a higher discount.

东莞奔驰EQE降价信息,特价32.8万!错过就没有

The design of Mercedes-Benz EQE continues the elegance and luxury of family style, and the front face adopts a closed grille design, which shows its electric identity. The internal details of the grille are exquisite, and with the sharp LED headlights on both sides, the front face is very recognizable. The body lines are smooth, creating an atmosphere of dynamic and technological coexistence. The overall style is elegant without losing the sense of modernity, showing the brand-new features of Mercedes-Benz in the era of electrification.

东莞奔驰EQE降价信息,特价32.8万!错过就没有

Mercedes-Benz EQE has a body size of 4969*1906*1514mm and a wheelbase of 3120mm, showing a slender and elegant posture. The lines on the side of the car are smooth, extending from the headlights to the taillights, showing a unique sense of movement. The front and rear wheel tracks are 1634mm and 1645mm respectively, and the front and rear tyre size are both 255/45 R19. With the unique rim style, the whole vehicle looks more dynamic.

东莞奔驰EQE降价信息,特价32.8万!错过就没有

Mercedes-Benz EQE’s interior style is simple and full of science and technology, using high-quality materials and exquisite craftsmanship to create a high-end luxury atmosphere. The steering wheel is made of genuine leather, which has a delicate feel and supports electric up-and-down and front-and-back adjustment, providing drivers with extremely high comfort and convenience. The central control screen has a size of 12.8 inches, integrates the control functions of multimedia system, navigation, telephone, air conditioner and skylight, and supports voice recognition control system, so that drivers can operate easily. The seat is made of imitation leather. The main and auxiliary seats have various adjustment functions, such as front and rear adjustment, backrest adjustment, height adjustment (4 directions), leg rest adjustment and lumbar support (4 directions), and are also equipped with heating and ventilation functions to provide a full range of comfortable experience. The front seats also have electric memory function, which is convenient for drivers to quickly adjust to their favorite sitting position. In addition, the car is equipped with multiple Type-C interfaces, which meet the charging requirements of different devices, and also provide wireless charging function, which facilitates the charging of electronic devices such as mobile phones.

Mercedes-Benz EQE is equipped with an excellent electric engine with a maximum power of 300kW and a peak torque of 858 N m.. This powerful power output provides excellent acceleration performance and driving experience for the vehicle.

Car home car owners are full of praise for the interior of Mercedes-Benz EQE, and he thinks that the quality and luxury of the interior are a highlight of the car. "I am a custom-made solid wood, so I especially like the solid wood center console, which I am familiar with." He also spoke highly of the zero-level operation convenience of the central control panel, which made the vehicle more intelligent. In addition, the sports dashboard, atmosphere lights and simple metal air outlets all satisfied him. In a word, the interior design of Mercedes-Benz EQE fully demonstrates its luxury and sense of technology.

City Museum invites experts to "treasure" for free.

Dawn News Network-Dawn News On the morning of September 16, the activity of "Seeking Truth from the Crowd-Public Welfare Treasures" was held in the Municipal Museum. Li Guangning, former vice president of China Ancient Ceramics Research Association, and Wang Gang, former deputy stationmaster of Anhui Cultural Relics Appraisal Station, and other famous domestic cultural relics appraisal experts were invited by the host city museum to appraise the collection of folk cultural relics such as calligraphy and painting, jade, ceramics, bronzes and miscellaneous items for the public free of charge.

At the "Jianbao" site, citizens displayed their collections in order of appointment, and experts gave objective appraisal opinions on their materials, ages and techniques, and patiently answered questions for Tibetan friends. After expert appraisal, many folk collections with collection value were found, such as master calligraphy and painting, pottery in Song Dynasty, jadeite jade and so on. However, there are also some citizens whose collections are only handicrafts or fakes. Experts suggest that collectors need to strengthen their professional knowledge, accumulate experience and exercise their eyesight. The citizens who participated in the event said that the expert "Jianbao" had a good guiding role for folk collections, not only had a deeper understanding of the collections, but also learned professional knowledge.

It is understood that the "Jianbao" activity of the day was the identification of public welfare cultural relics. Experts only identified the authenticity and age of cultural relics, and were not responsible for the evaluation of cultural relics prices; The appraisal results are told orally on the spot, and no written conclusion of cultural relics appraisal is issued, which does not involve the identification of ownership of cultural relics and the use of auction, pledge, sale, gift and inheritance. The relevant person in charge of the Municipal Museum said that he hopes to publicize and carry forward China’s excellent traditional culture through experts’ free treasure collection, meet the needs of folk cultural relics identification, actively guide and standardize the collection of folk cultural relics, and raise the awareness of the whole people to participate in cultural relics protection.(Reporter Xu Lei)

Chen Jinwu: Four Seasons Life of Golden Monkey in Shennongjia Forest Region

There is a unique and rare animal in China called golden monkey. This kind of clever, lively and lovely monkey is a national first-class protected animal and a favorite in people’s minds.

Golden monkeys usually live in mountains or forests. They like to live in big trees and stay away from the noise of the human world. The golden monkey is curious and full of interest in anything new.

The golden monkey is a national first-class protected animal. They have sensitive hearing and vision, and can quickly respond to anything that happens around them. Golden monkey cubs are good at imitating humans. They can not only hold food with their hands, but also operate tools simply.

Golden monkeys are good at socializing and communicating. They express their inner thoughts by making different sounds, such as warning to their peers, courtship, and alarm when they are in danger. They communicate with each other by making sounds and body language, and connect with each other. Little golden silk monkeys playing and jumping are almost moving in groups. They depend on each other and always help each other to ensure the safety of the whole group in the face of danger.

Golden monkey pays great attention to hygiene and cleanliness. They often use insects to remove all kinds of parasites from themselves and comb their hair with saliva to ensure that the hair color is clean and beautiful. …

The photos of golden monkeys in Shennongjia in spring, summer, autumn and winter recorded the behaviors, joys and sorrows of golden monkeys from all aspects. Because Shennongjia area is vast and sparsely populated, and the number of golden monkeys is small, it belongs to the national first-class protected animals, so this group of pictures is very valuable.

Patrol

Shennongjia in winter is covered with snow. Because the golden monkey family has its own territory, and this male golden monkey is even more majestic when he walks through the thick snow to patrol his territory.

Emotional communication

Golden monkeys have the habit of grooming each other all year round, so as to consolidate and develop their feelings. This male golden monkey is lying on the snow, with one leg up high, and let his "wife" cut his hair. The male golden monkey’s eyes are slightly closed, so he looks relaxed and proud.

Mother and child observation

Golden monkeys belong to arboreal animals, and they live in forests above 1800 meters above sea level all the year round. The female golden monkey in the picture is sitting on a high branch with her baby monkey in her arms. The baby monkey opens her mouth and looks around, showing that she is surprised by everything around her.

Race walking

An underage monkey stands and walks behind his mother, like an athlete running.

Snuggle up

In the snow, the little golden silk monkey snuggled in its mother’s arms, conveying the deep friendship between the mother monkey and the young monkey.

Whistling monkey

Golden monkeys belong to arboreal social animals, and they have strict order and division of labor. This golden monkey, who is responsible for "security" on a branch, is very vigilant and often looks around.

Exclusive

Sichuan golden monkey has mating behavior all year round, but it only plays a reproductive role in mating season. Female golden monkey has estrus synchronization, that is, there may be multiple females in estrus at the same time on the same day of mating season. Females have no obvious estrus traits, but they have invitation behavior, that is, most of the mating behavior is made by females in a prostrate posture, while males are invited. The world of golden monkeys mainly pursues "polygamy". The pregnancy of female monkeys is about 7 months, and the reproductive rate is low. In the picture, this monkey king is mating with a female monkey.

Pose

The mother monkey is sitting on the grass with her baby monkey in her arms. The young monkey’s eyes are wide open and look straight ahead. Holding his head in his left hand, he posed as a model.

Go your own way

Golden monkey young monkeys generally have the habit of being curious and active. In the picture, one golden monkey looks at the front curiously, while the other two golden monkey young monkeys are fighting for food, and the three golden monkeys form a contrast between reality and reality.

Jump

When golden monkeys jump in the forest, they usually shake the trees hard first and then jump. I used the camera to freeze this golden monkey leap photo.

Sisters

Two young monkeys of similar age are crawling on the tree and looking in the same direction. What are they looking for?

Prepare for battle

Golden monkeys usually live in the forest as a family. Different families often have conflicts over food and sexual behavior. This monkey king and his members send a signal of fighting to each other, and the two golden monkeys are eager to try.

Debut

The golden monkey posed as a model and asked the photographer to take pictures of it.

I want to sing

In spring, young monkeys climb on trees and open their mouths as if to say "I want to sing".

Head-up

This golden monkey, who once participated in the "Monkey King Championship", suffered an eye injury. He lay down on the snow and looked straight ahead, and asked the photographer to take pictures of him.

Holding a group to keep warm

In winter in Shennongjia, it is snowy and the temperature is cold. The golden monkeys hold a group to keep warm.

Wait and see

In the snow and on the branches, what is this golden monkey watching?

I want to leap

The golden monkey will shake the branches before jumping, jump forward with the help of the elasticity of the branches, then grab the branches in front and climb the treetops quickly.

Gentleman’s demeanor

Young golden monkey often imitates human beings, and sometimes it can stand and walk, so it looks like a gentleman.

Delicious

Spring has come and everything is revived. This golden monkey who has survived the cold winter eats a lot of leaves and grass. It looks really cute with relish.

Brief introduction of the author

Chen Jinwu is from Nanzhang County, Xiangyang City, Hubei Province. Member of China Photographers Association, member of China Photography Copyright Association, member of Hubei Photographers Association, member of Entrepreneur Photography Association (Shenzhen), student of the 25th Art Class of Shenzhen Branch of Beijing Film Correspondence College, and consultant of Shennongjia Forest Photographers Association.

END