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Xiaomi automobile SU7 appeared in Lei Jun: impossible 99,000 yuan.

On December 28th, 2023, Xiaomi Automobile Technology Conference was held in Beijing. The first product Xiaomi SU7 was also unveiled and positioned as a C-class high-performance eco-technology car.

Lei Jun, founder, chairman and CEO of Xiaomi Group, said that Xiaomi Automobile is a major leap of Xiaomi, a leap from mobile phones and AIoT to automobiles, a leap of long-term investment and deep cultivation of the underlying core technologies, and an adult leap of Xiaomi’s modern industrial intelligent manufacturing capability. It is also a key leap in the complete closed loop of "the whole ecology of people, cars and homes".

Lei Jun said that through 15 to 20 years of hard work, Xiaomi Automobile will become the top five automobile manufacturers in the world.

It has been 1003 days since Xiaomi Group announced that it will build a car. On March 30, 2021, with a paper announcement, Xiaomi officially announced to build a car and enter the smart electric car track, investing 10 billion US dollars in the next 10 years. At the spring new product launch conference of Xiaomi "Endless Life" held on the same day, Lei Jun said that he would lead the team, calling it the last major entrepreneurial project in his life and shouting "Fight for Xiaomi Automobile".

(Photo courtesy of the manufacturer, issued by Yangguang. com)

After that, the news was intermittent.

In September 2021, Xiaomi Automobile Company was officially registered, and then its core members were announced, including CFO Lin Shiwei, co-founder Liu De, co-founder Hong Feng and SVP Lu Weibing. In November 2021, Xiaomi Automobile announced that it will settle in Beijing Economic Development Zone, including headquarters, sales headquarters and R&D headquarters, and will build a vehicle factory with an annual production capacity of 300,000 vehicles in two phases; In April 2022, the first phase of Xiaomi Automobile Factory started construction; In August 2022, the video of Xiaomi’s autonomous driving technology was released …

When the time came to December 25th, 2023, Xiaomi announced that it would build a car for 1,000 days. Lei Jun officially announced in Weibo that the Xiaomi Automobile Technology Conference would be held at 2pm on December 28th, and said, "This time, only technology will be issued, and no products will be issued." Then Xiaomi released posters and paid tribute to BYD, Weilai, Tucki, Huawei and other enterprises.

At this conference, Xiaomi introduced the progress of five core technologies of automobiles, including electric drive, battery, large die casting, intelligent driving, intelligent cockpit and other key areas.

In the field of industrial hard technology, Xiaomi independently developed and produced the motor HyperEngine V8s, with a rotating speed of 27200rpm, and the pre-developed next-generation millet motor successfully broke through 35000rpm; in the laboratory. Xiaomi self-developed CTB integrated battery technology, and adopted the battery cell inversion technology to achieve 77.8% battery integration efficiency.

In addition, Xiaomi independently researched "9100t super large die-casting cluster" and self-researched die-casting alloy material "Titan alloy", and realized self-research from materials and equipment cluster system to finished castings.

In the field of intelligent soft technology, based on Xiaomi 澎湃 OS, Xiaomi intelligent cockpit realizes the bottom reconstruction, evolves for the car, and creates an advanced intelligent mobile space; In the field of intelligent driving, Xiaomi released three technologies: adaptive zoom BEV technology, large road model and super-resolution network technology.

(Photo courtesy of the manufacturer, issued by Yangguang. com)

"What we want to build is not a mediocre car, but a dream cars comparable to Porsche and Tesla." At the press conference, Lei Jun shared Xiaomi’s goal of building a car: to make a good-looking, easy-to-open, comfortable and safe mobile smart space.

From the beginning of research and development, Xiaomi’s first product, SU7, has built an advanced mobile smart space based on the concept of science and technology × ecology, and exerted its strength in high performance, ecological technology and mobile smart space experience.

In the extreme technology and advanced driving experience, with a series of scientific and technological innovations such as self-developed motor HyperEngine, CTB integrated battery technology, and body structure based on 9100t die casting technology, Xiaomi SU7 Max accelerates to 2.78 seconds at zero speed and the maximum speed can reach 265 km/h..

In the advanced experience of the mobile smart space, the five characteristics of Xiaomi 澎湃 OS (bottom reconfiguration, cross-end intelligent, active intelligence, global security, and open ecology) get on the bus collectively. The interactive experience of Xiaomi smart cockpit is the same as that of the mobile phone tablet, and the car system starts quickly in 1.49 seconds. At the same time, it also has a cross-end interconnection experience between mobile phones and cars.

More importantly, Xiaomi SU7 has achieved three major ecological empowerment, integrating Xiaomi application ecology, hardware ecology and Xiaomi CarIoT ecology open to third parties.

Among them, the car system is deeply adapted to mainstream car applications, the Xiaomi tablet 5000+ application will be gradually adapted, and the mobile phone application can also be pinned to the car; In terms of hardware ecology, 1000+ meters of home devices have been supported to get on the bus without induction, and the Pin point expansion interface is reserved in the car to support plug and play of devices …

As for the price of SU7, Lei Jun said that it can’t be as low as some people expected, and it will be a bit expensive. "It’s impossible to pay 99,000 yuan, and 149,000 yuan is needless to say."

(Note: This article belongs to the commercial information published by Yangguang. com. The content of this article does not represent the views of this website, and it is for reference only. )

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The Deep Logic of Huawei Binding Changan

Author | |Eastland

On November 25th, 2023, Changan Automobile (000625.SZ) and Huawei signed the Memorandum of Investment Cooperation. According to the memorandum, Huawei (Party A) and Changan Automobile (Party B) will set up target companies, and the shareholding ratio of Party B shall not exceed 40%.

The business scope of the target company includes smart driving solutions, smart cockpit, smart car digital platform, intelligent cloud car, smart car lights, AR-HUD, etc. Excluding "Three Electricity", this part of the business remains in Huawei Digital Energy.

Huawei splits automobile BU.

Huawei BU was born in 2019. After several years of exploration, the strategy of "platform+ecology" was determined, with the aim of providing digital pedestals and development tools for smart cars.

Since its establishment, the course of BU, a smart car solution (referred to as "Huawei Smart Drive" for short), can be summarized as three "3s": it spent $3 billion, had 300 customers and built three platforms (smart car digital platform, intelligent driving computing platform and HarmonyOS intelligent cockpit platform).

Huawei and Changan Automobile promise to carry out long-term cooperation and strategic coordination with the target company. In principle, part of the business scope and solutions are provided by the target company for vehicle customers.Huawei does not participate in competition..

The target company will gradually open its equity to existing and potential car enterprise partners and become a diversified equity company.

The memorandum has three main points:

First, BU, a smart car solution, was "integrated" into the new company, completely ending Huawei’s internal discussion on building cars.# Sweep the floor #

Second, Huawei will realize the investment income through the target company, stay away from the involution of the automobile industry, and be in a detached position.

Third, the target company is controlled by Changan Automobile and Huawei.

Why did you choose Changan Automobile?

a starved camel is still bigger than a horse—when the mighty fall

In 2016, after the sales volume of Changan Automobile surged to 3.06 million units, it began to decline;

In 2017, it decreased by 6.2% to 2.87 million units;

In 2018, it fell 27.8% to 2.14 million units;

In 2019, it fell to the bottom with a sales volume of 1.76 million units.

The main reason for this round of plunge is the "cliff-like" decline in Changan Ford’s sales:

In 2016, the sales volume reached 940,000 vehicles, accounting for 30.8% of the total sales volume; Less than 180,000 vehicles in 2018. Since then, the joint venture brand has rebounded but failed to regain its former glory. In 2022, it sold 250,000 vehicles, accounting for 10.7% of the total sales.

In 2020, Changan Automobile sales began to slowly pick up; In 2022, the sales volume was 2.35 million vehicles, which was about 77% of the peak in 2016.

In the first three quarters of 2023, Changan Automobile sold 1.87 million vehicles, up 11.2% year-on-year.

In the first three quarters of 2016, Changan Automobile sold 2.2 million vehicles. Sales in the first three quarters of 2023 were equivalent to 85% in the same period of 2016.

In any case, Changan Automobile is also an enterprise with an annual sales volume of more than 3 million vehicles, and few car companies in China have reached this "stage". # See the world #

Independent brand takes the lead

After the decline of joint venture brands, the proportion of independent brands in total sales increased steadily.

In Q3 of 2021, the sales volume of independent brands was 385,000, accounting for 72% of the total sales volume;

In Q3 of 2022, the sales volume of independent brands was 423,000 vehicles, accounting for 76% of the total sales volume.

In Q3 of 2023, the sales volume of independent brands was 529,000, accounting for 81% of the total sales volume.

In 2022, the sales volume of Changan’s own brands reached 1.875 million, up 6.8% year-on-year, and the scale reached a new high. The total sales volume of the joint venture brand is 470,000 vehicles, accounting for 20% of the total sales volume.

In the first three quarters of 2023, the sales volume of independent brands was 1.55 million units, a year-on-year increase of 17.1%.

In the first three quarters of 2016, the sales of two joint venture brands, Ford and Mazda, accounted for 36.2% of the total sales of Changan Automobile.

In the first three quarters of 2023, this ratio was only 11.8%.

From January to September, 2023, the sales volume of two joint venture brands, SAIC Volkswagen and GM, accounted for 46.1%; The sales of Guangqi Honda and Toyota, two joint venture brands, accounted for as much as 62.5%.

Independent brands provoke the girders, and Changan Automobile takes the initiative. In-depth cooperation and resource mobilization with Huawei are less likely to be constrained internally.

New energy vehicle slow half beat

Changan Automobile’s new energy vehicles started slowly. In Q3 of 2021, the sales volume of new energy vehicles with independent brands was 34,000, accounting for 8.9% of the sales volume of independent brands.

It was not until the end of 2022 that Changan Automobile began to exert its strength. The sales volume of Q4 new energy vehicles reached 115,000, a year-on-year increase of 209%.

In the first three quarters of 2023, the total sales volume of new energy vehicles reached 307,000, accounting for 25% of the total sales volume of independent brands.

In 2022, Changan Automobile sold 271,000 independent new energy vehicles. Due to the low base, the year-on-year growth rate reached 155%, and the 2022 Annual Report declared that "the year-on-year growth rate was significantly better than the broader market" (the national new energy vehicle sales increased by more than 90% year-on-year).

In 2022, the penetration rate of new energy vehicles in China market has reached 25.6%. Changan new energy vehicles only account for 11.6% of the total sales, accounting for 14.5% of the sales of independent brands, far behind the market.

In the first three quarters of 2023, the sales volume of Changan’s own brand new energy vehicles was 307,000, up 135% year-on-year, accounting for 19.8% of the sales volume of its own brand, 10 percentage points behind the market (the national penetration rate in the first three quarters was 29.8%).

In Q3 of 2023, this proportion climbed to 24.7%. According to this progress, the proportion of new energy vehicles in Changan can catch up with the market in 2024.

In 2017, Changan Automobile and Weilai reached a strategic cooperation. In 2018, Changan and Weilai formally established a joint venture company. No substantial progress was made in the following years.

In 2021, the joint venture company changed its name to Aouita Science and Technology, introduced Contemporary Amperex Technology Co., Limited, signed a contract with Huawei, and established the "CHN" model (Chang ‘an, Huawei, Ningde). In October 2023, Aouita 11 sold 3,888 vehicles. Aouita 12 has accumulated more than 10,000 vehicles.

"Deep Blue" is another important new energy brand of Changan Automobile. From January to October 2023, the cumulative sales volume was 97,000 vehicles, of which the sales volume in October reached 15,000 vehicles.

In October 2023, the sales volume of new energy vehicles under Changan reached 57,400. In addition to Aouita and Deep Blue, there are also models such as Lumin (Miniature), UNI-V (Compact) and CS75 (Compact SUV).

Generally speaking, Changan’s new energy vehicles have many business ideas, many models, low sales volume, and the penetration rate underperforms the broader market.

If you are poor, you will think about it. Changan Automobile lags behind in the first half, binding Huawei and striving to overtake in the second half. Why not?

"Two hurdles" of the new company

In the past four years, Huawei has made great achievements in the field of smart driving, but there are two insurmountable obstacles.

The first hurdle: R&D, production, sales, profit and cash flow form a closed loop.

In the past ten years, Huawei has invested a total of 977.3 billion in R&D, and invested 161.5 billion in 2022 alone. Since the establishment of BU, a smart car solution, it has invested a total of 3 billion US dollars, of which 70%-80% has been invested in smart driving research and development (Yu Chengdong revealed). Based on 16 billion yuan,Huawei’s R&D investment for three years is only 10% of Huawei’s total R&D investment in 2022!

In 2022, the revenue and expenditure of Huawei’s smart driving business were 2.1 billion and 13.5 billion respectively, which was the only business of Huawei that lost money.

In contrast, Tesla and BYD have invested far more in R&D than Huawei Zhijia, and have established a closed loop of automobile R&D, production and sales:

In the first three quarters of 2023, the R&D investment of Tesla and BYD was 20.6 billion (US$ 2.88 billion) and 24.9 billion respectively, 25% more than that of Huawei’s three-year investment!

In the first three quarters of 2023, Tesla’s net profit was 7.03 billion US dollars, down 20.8% year-on-year; BYD’s net profit was 21.37 billion, a year-on-year increase of 129.5%;

In the first three quarters of 2023, Tesla’s net cash flow from operating activities was 63.7 billion (US$ 8.89 billion); BYD’s net cash flow from operating activities reached 97.86 billion (140.8 billion in 2022).

Huawei’s R&D investment in smart driving is even less than that of Baidu.

According to public information, since Baidu established the Intelligent Driving Group (IDG) and launched Apollo, the annual R&D investment has exceeded 10 billion.

Huawei has always paid attention to cash return, and all its businesses have achieved closed-loop research and development, profit and cash flow. In August 2022, Ren Zhengfei named the car BU-"Smart car solutions cannot spread a complete front, and it is necessary to reduce the research budget and strengthen the business closed loop."

The smart driving business is integrated into the new company, and the primary purpose is to "stop bleeding".

In addition to equity financing and debt financing (Changan Automobile can provide guarantee), the new company’s R&D funds must be earned by itself. You get what you pay for every penny, and you don’t guarantee 20 billion R&D investment every year. Why should you stay at the "poker table"?

The second hurdle: optimizing intelligent driving requires a lot of data.

The path of developing autonomous driving is similar, but it is by no means a simple software development. The key is to use machine learning and deep learning technology to continuously optimize the algorithm and model and improve the performance of the automatic driving system, which requires a lot of data.

It is the same as face recognition. People’s modeling is not so good. Training and perfecting with 200 million pictures is definitely better than training with 2 million pictures.

The most ideal way is to let thousands of vehicles equipped with automatic driving system run on the road, and use the operation of human drivers to "train" the automatic driving system, such as when to slow down, what conditions can be combined and when to brake, so that the system decision-making is closer and closer to human beings.

Baidu’s shortcoming is the lack of brand appeal. It can only buy a car, install it and test it by itself. By 2023, the cumulative mileage of autonomous driving test will be 40 million kilometers.

Huawei, on the other hand, can get the driving data of 1 billion kilometers only from the industry (the cumulative sales volume of M5 has reached 120,000 vehicles, assuming that each vehicle runs 10,000 kilometers every year).

Poor Baidu invested more manpower, material resources and time than Huawei’s intelligent driving BU, but it soon fell behind (at least in the public and investors’ perception).

The lack of data sources to improve artificial intelligence driving is the root cause of Apple’s delay in leaving. Apple is not short of talents and money. What it lacks is a million smart cars on the road.

Huawei’s catch-up goal is obviously not Baidu but Tesla.Tesla has 4 million vehicles in the world, and it is still increasing at the rate of 2 million vehicles per year.

BYD will sell 1 million smart cars in 2024, which is second only to Tesla.

Huawei’s smart driving needs millions of smart driving vehicles on the road to stay at the "card table".

Lack of money and insufficient data, Huawei’s smart driving BU can’t cross these two hurdles.Holding hands with Changan Automobile did not solve the problem, but just passed the problem on to the joint venture company.

Joint venture with Chang ‘an is the winner of Huawei’s "building a car"

The fundamental way to solve the problem is to sell more cars, sell smart cars, withdraw funds and obtain valuable data.

There are three modes of cooperation between Huawei and car companies:

The first mode will not help Huawei collect data;

The second mode (HI mode) is adopted by only one company in Chang ‘an Aouita, which sold 12,000 vehicles in 2022, estimated 30,000 vehicles in 2023 and less than 50,000 vehicles in two years.

There are four partners who adopt the third mode (HarmonyOS Zhixing), such as Cyrus, Jianghuai, Chery and BAIC, and it is not difficult to further "expand".

In 2024, the sales of existing partners will be between 500,000 and 1 million. The growth rate is not fast enough, which may delay the fighters.

There are three advantages to establishing a joint venture with Chang ‘an:

The first is the return on investment. Huawei injects tangible and intangible assets of Zhijia BU into the new company. If the future joint venture company is valued at 100 billion yuan, the value of Huawei’s equity is about 60 billion yuan; If the valuation is 200 billion, Huawei holds 120 billion shares.

The second is to tap the potential of Changan Automobile. "The lean camel is bigger than the horse", after all, it once reached the scale of annual sales of 3 million vehicles, and it is worth looking forward to the future sales of smart driving new energy vehicles exceeding 1 million vehicles. The highest sales volume of Xiaokang (predecessor of Cyrus) and Jianghuai in history add up to less than one-third of that of Chang ‘an. Get a 40% stake and trade. Only in this way will Changan Automobile devote itself to the joint venture company.

The third is to facilitate cooperation with domestic joint venture car companies, and then explore overseas markets.

Existing partners Cyrus, JAC, BAIC and Chery can participate in shares, but it is impossible to be on an equal footing with Changan. One monk carries water to eat, three monks have no water to eat, and the new company has to rely on Changan to carry water.

The equity of the new company is "gradually open", which depends not only on the face of the owner (Huawei) but also on the mood of the shopkeeper (Chang ‘an).Sellers can’t figure it out.

Holding hands with Chang ‘an is the winner of Huawei’s smart driving. The key depends on whether the new energy vehicles of the joint venture company can sell well.

* The above analysis is for reference only and does not constitute any investment advice!

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What are the advantages of Huawei’s intelligent driving system?

With a picture of history, Huawei’s smart driving ushered in a new chapter in the country.

With the progress of science and technology, major car companies have accelerated the development of smart cars. Intelligent driving function is gradually becoming a key indicator to measure whether a vehicle is advanced or not. It is worth noting that Huawei has released a nationwide urban advanced intelligent driving scheme that does not rely on high-precision maps, and also announced that its intelligent driving technology covers 243 cities. In this context, the whole industry seems to be shifting rapidly in the direction of driving without maps.

The past "Kaesong" competition has been upgraded to a nationwide map-free challenge. But what is the driving force that prompted these car companies to decide to join this seemingly mysterious uncharted field? Is there really an essential difference between graphs and graphs?

When computing power overcomes financial power-driving a new era without plans and wisdom

Intelligent driving with map and intelligent driving without map represent two very different technical paths. Traditional intelligent driving with maps relies on high-precision maps, which record road information to centimeter level in detail, including lane line position, type, width, slope, curvature, traffic signs, signal lights and obstacles. Simply put, intelligent driving with a map seems to let the vehicle move along a preset and accurate trajectory. However, this method requires extremely high capital investment.

You may not know that the process of making high-precision maps is very complicated and arduous. Each surveying and mapping vehicle can only complete about 100 kilometers of data collection every day, and the cost per kilometer can reach several thousand yuan. With the rapid infrastructure construction in China, even the newly mapped roads may be unrecognizable after a week. In addition, the change of map limits the intelligent driving ability of car companies, and it is necessary to constantly update the map data to maintain the effectiveness of the system.

On the contrary, intelligent driving without map abandons the dependence on high-precision maps, making it possible for vehicles to drive freely in a wider range. This way requires vehicles to have stronger perception, more advanced algorithms and greater computing power, which puts forward higher requirements for their own intelligent driving system.

How Huawei Leads the Industry Again —— Intelligent Driving without Map in China

1. Clear vision and profound insight-lidar is still king.

In the technical field of intelligent driving without map, the mainstream is divided into lidar school and pure vision school. At present, advanced intelligent driving mainly depends on lidar, and its high-performance lidar with multi-threading, high-frequency scanning and long-distance detection means clearer monitoring ability and faster response speed.

The actual rescue incident and online celebrity dodge video directly prove the strength of high-performance lidar. In the bad environment such as night or backlight, this kind of components with high perception ability also shows its advantages, because they can provide a lot of accurate information, which puts forward higher requirements for computing power and algorithm. Therefore, the smart driving model equipped with lidar is not only more expensive, but also the strength of software research and development can not be ignored.

On the other hand, the vision intelligent driving scheme led by DJI and Baidu relies on 2D video content, which is relatively low in computational power and algorithm requirements. Of course, in the actual test, the visual system did not show too many bright spots, indicating that there are still differences between the two in practical experience. Moreover, it is an indisputable fact that the camera is easily affected by the weather and strong light.

Huawei has demonstrated excellent performance in system hardware, adopting multi-sensor fusion sensing solutions such as lidar, millimeter wave radar, ultrasonic radar and visual sensing camera. Lidar can quickly and accurately capture the three-dimensional structural information of the surrounding environment, and is not affected by environmental light. Combined with millimeter wave radar, ultrasonic radar detection and camera perception, it provides farther and more accurate three-dimensional environmental information for vehicles.

The fusion sensing system independently developed by Huawei deeply integrates various sensors to ensure smooth data communication and efficient operation of the system.

2. From branches to urban obstacles, GOD network bid farewell to the "white list"

In order to control the vehicle accurately, intelligent driving system needs to fully understand the external environment of the vehicle. BEV+ white list technology commonly used in the past identifies the detected objects, such as pedestrians and electric vehicles, through the white list input in advance. However, this technology has an obvious disadvantage-it needs the system to constantly learn different obstacle types to update the white list. If you encounter rare irregular obstacles, the system may misjudge, leading to hesitation and dangerous driving behavior.

Huawei’s GOD2.0 network (Universal Obstacle Detection) overcomes this problem. Like "My World" game, the GOD network regards all detected objects as 3D blocks. In this way, the system can easily judge obstacles on the route, including pedestrians, cars and so on. For abnormal obstacles, such as cartons, fallen trees, roadblocks, etc., the system can also identify them efficiently. In the GOD2.0 network, any object occupying space is a potential obstacle and needs to be avoided. This breaks the restriction of relying on the white list.

3. Not only do you know things better, but RCR technology is the key to no map.

In addition to the recognition of "things" by GOD2.0 technology, Huawei’s intelligent driving must also make the system recognize "roads". Intelligent driving without map is very important for the accurate perception of roads, especially at complex intersections, narrow country roads or sections without obvious signs and markings, which poses a higher challenge to the processing capacity of intelligent driving system.

Huawei Intelligent Driving combines ordinary navigation maps and RCR network reasoning to construct a large-area road topology map, which is equivalent to the size of 2.5 football fields. This is equivalent to the vehicle drawing an exclusive map for its own driving route, so that the intelligent driving system can easily analyze the realistic road information without relying on high-precision maps.

4. Massive data need to be processed quickly, and MDC chip drives L5-level assisted driving.

With the ability of perception and understanding of "things" and "roads", the next step is to summarize, analyze and calculate this information, and finally control the vehicle intelligently. The processing of massive sensor data is not a small challenge, especially in a very short time. Therefore, strong computing power is another requirement of intelligent driving.

Huawei’s self-developed MDC series chips have higher processing capability than Orin in NVIDIA, and can efficiently process information from various sensors. At the same time, Huawei’s intelligent driving system avoids blind "stacking", and the existing MDC hardware platform has enough computing power to support L3-to-L3 autopilot assistance functions without increasing unnecessary car purchase costs.

5. Covering the global road network in five days, Huawei BU Computing Center takes the lead.

After getting rid of the shackles of high-precision maps, gaining rich driving experience has become the next goal. Early intelligent driving systems mostly rely on the test data of real vehicles on the road. At present, AI modeling and cloud "running map" have become mainstream practices, and Huawei has once again taken the lead in this field.

Huawei Cloud Computing Center has the leading domestic computing power of 2.8EFLOPS, and is at the forefront of the industry. This huge cloud computing power has brought great advantages to Huawei’s intelligent driving. Using the cloud scene library built by Pangu model, the system carries out more than 12 million kilometers of simulation tests every day. Considering that the total length of global roads is about 64 million kilometers, Huawei’s system can cover every corner of the world in only 5.3 days. A large number of simulation tests have forged a real "old driver" intelligent driving system.

From the transition from a graph to a graph-free one, users finally experience the pleasure of easy travel wherever they go. Behind this is the black technology produced by the perfect combination of multiple systems.

With the help of full-stack self-developed hardware, rich data resources, unremitting pursuit of technological innovation and forward-looking technical concepts, Huawei launched the nationwide intelligent driving without maps for the first time. As consumers, we no longer need to wait for the update of high-precision maps, and we don’t have to worry about the experience of smart driving being degraded due to various problems.

This intelligent driving system makes the new energy vehicle become a really easy-to-use and safe smart car. Huawei has demonstrated its leading ability in the field of intelligent driving, which not only allows users to enjoy a comfortable and safe smart travel experience, but also sets a new standard for the whole industry.

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Zhongan Online Tongling Channel

  On March 28th, in a thousand acres of white tea base in Guanshan Village, Guanbuqiao Town, Zongyang County, the network anchor went into the tea garden to sell spring tea live to help tea farmers increase their income.

  At present, 50,000 mu of white tea in this county has entered the peak picking season, and tea enterprises are actively docking with online celebrity anchor to promote local white tea through webcasting, so that consumers can intuitively understand the whole process of spring tea production and broaden sales channels.

  Correspondent Wang Zhangzhi photo

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2023 Hunan Auto Show kicks off


  On April 28th, "2023 Hunan Automobile Exhibition and Changsha Automobile Consumption Festival" opened in Hunan International Convention and Exhibition Center. The exhibition lasted for 6 days, and the exhibition scale exceeded 60,000 square meters. More than 600 cars from more than 20 countries around the world participated in the exhibition, and more than 100 brands participated in the exhibition.
Hunan Daily All-Media Reporter Fu Cong Xu Xing Correspondent Lei Xin Photo Report

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LI was blasted for "issuing an 8-month year-end award". Insiders: Not so much on average.

Image source: LI

When it comes to year-end awards, the nerves of migrant workers will be extremely sensitive. The year-end awards offered by big factories are envied by ordinary workers, but they are far behind.

At the beginning of 2023, LI was accused that he only studied Huawei’s wolf culture in enterprise management, but didn’t see any dividend mechanism in employee rewards. But at the beginning of 2024, LI fulfilled his promise to learn from Huawei in an all-round way.

Recently, the news that "LI issued a year-end bonus of 4-8 months" and "Huawei paid out a dividend of 77 billion yuan" both rushed to Weibo for hot search, admiring a group of migrant workers for a time.

After all, in this year, the year-end "red envelopes" that can receive 1-2 months are a minority, and it is common to have none. Therefore, when Huawei and LI came out to hand out the year-end bonus in a big way, it caused widespread concern and discussion inside and outside the circle.

Regarding LI’s big year-end bonus, Li Xiang, founder and CEO of LI, said, "We can’t just learn Huawei’s process, but not Huawei’s profit distribution".

In Li Xiang’s view, if the target is exceeded in 2023, more bonuses will be given, and if the target is not achieved in 2022, less bonuses will be given, so that rewards and punishments will be clear. Only learning the advanced process, not learning the advanced benefit distribution, and unclear rewards and punishments are the biggest reasons for the inefficiency of the organization, simply tossing employees. Growth, achievement and reward are indispensable.

Screenshot from Ideal Weibo

Screenshot from Li Xiang Weibo

As an ideal learning object, Huawei lavished 77 billion yuan on year-end awards this year, benefiting at least 140,000 people, with a per capita dividend of over 500,000. What is the concept of 77 billion? The data shows that Huawei’s net profit in the first three quarters of this year was 73.056 billion yuan. In other words, Huawei is equivalent to distributing all the net profits of more than 9 months to the participating employees.

What is the ideal year-end bonus?

According to a poll of 615 people in the ideal community, among the votes that are known to give out the year-end bonus for several months, 97 people voted for the year-end bonus for more than five months. Followed by 4-5 months of voting, with 36 people. There are even people who are certified as ideal employees, saying that Ideal has issued an eight-month year-end bonus this year.

However, it is understood that people familiar with the matter in LI told Titanium Media App that the average employee is not as much as eight months, but it is definitely more than last year. It said that LI has issued a notice that employees are not allowed to disclose their year-end bonuses, including discussions among colleagues.

According to the pulse community users who are certified as ideal employees, this year’s year-end bonus in LI is generally between 4 and 8 months, with 4 months of normal performance and 8 months of better performance. Another ideal employee said that in LI’s performance appraisal standard, one M corresponds to two months, and two M’s a year is four months.

Overall, LI’s year-end bonus is more among automobile manufacturers. In contrast, traditional car companies such as GAC, SAIC and Geely generally have year-end awards of 1-2 months, and some are even lower. One user said that Geely Ningbo Research Institute only issued 5,000 year-end awards this year, while another user said that "Guangqi Honda is even worse".

This year, LI issued a large year-end bonus, which was mainly related to its outstanding performance.

In 2023, LI delivered 376,000 new cars, a year-on-year increase of 182.2%. The sales volume ranks first among the new forces, and it is also the first new force with an annual sales volume of more than 300,000 vehicles. In comparison, Weilai, which ranked second in sales volume in 2023, delivered only 160,000 vehicles, less than half of LI.

The continuous increase in sales volume, combined with factors such as the average selling price of vehicles exceeding 300,000, has boosted the performance of LI. According to the latest financial data, LI’s revenue in the third quarter (July-September) was 34.68 billion yuan, a year-on-year increase of 271.2%. Among them, the net profit reached 2.81 billion yuan, an increase of 21.8% from the previous month, and it achieved profitability for four consecutive quarters.

LI will announce its fourth quarter and annual results on February 26th. According to the forecast, LI’s revenue in the fourth quarter will reach 38.46 billion yuan to 39.38 billion yuan, up 117.9% to 123.1% year-on-year.

As of September 30th, the cumulative revenue of LI in 2023 has reached 82.12 billion yuan. If the revenue in the fourth quarter meets expectations, it means that its annual revenue will exceed 100 billion, becoming the first new force with revenue exceeding 100 billion.

Looking forward to 2024, the core goal of LI is to achieve the annual sales target of 800,000 vehicles. If successful, LI is expected to be the top luxury car brand champion in China. In contrast, BBA (Mercedes-Benz, BMW, Audi), which dominated the luxury market all the year round, sold 765,000 vehicles, 825,000 vehicles and 729,000 vehicles in China in 2023, with year-on-year growth rates of 1.7%, 4.2% and 13.5% respectively.

In order to support the annual target, LI will embark on a massive expansion of Zhang Zhilu, new product lineup and offline sales channels in 2024.

2024 is an unprecedented product year in LI, with a total of 8 new cars coming on the market, including 3 modified models and 5 brand-new models. Among them, the current models L7/L8/L9 are expected to be upgraded in March; In April, a full-extended-range vehicle, the Ideal L6, will be added. The price of this vehicle is expected to be between 200,000 and 300,000, which is considered as the key vehicle to hit the annual sales target.

In addition, LI will launch four brand-new pure electric vehicles this year, including the ideal MEGA of pure electric MPV, which has been confirmed to be launched in March, and three other brand-new pure electric vehicles to be launched in the second half of the year. By 2025, LI’s product lineup will form a layout of "1 super flagship model +5 extended-range electric vehicles +5 high-voltage pure electric vehicles".

LI’s flagship retail center has recently opened in the north, Guangzhou and Shenzhen. This is a signal that LI will expand its offline sales channels in 2024. According to the plan, LI will add more than 330 direct stores this year, aiming to expand the coverage of offline channels to all cities including fifth-tier cities. By then, the number of retail centers in LI will increase to 800, which will match the number of BBA’s sales outlets in China.

However, under the surface of the ideal aggressive sales target and expansion strategy, there are also hidden danger signals.

The first is whether the sales volume can maintain a high growth trend. In January this year, the sales of nearly 33,000 vehicles in the sector became the champion of the new forces for the first time, while LI was the runner-up with 31,000 vehicles. Since last December, when the station sold a high of 50,000 vehicles last month, LI failed to maintain the growth momentum of the previous month. Whether the new forces can regain the title in the next February is an important node for the outside world to re-evaluate LI.

In the high-pressure environment of repeated bombardments by competitors and continuous squeezing of the incremental market of the industry, it is a great pressure for LI to achieve more than 100% growth in 2024.

Secondly, can pure electric vehicles be recognized? The delayed listing of the ideal MEGA made LI, who entered the pure electric track for the first time, attract a lot of doubts. Faced with the double pressure of the layout being later than the competitors and the extremely crowded industry, it is difficult for LI to replicate the success of the extended-range track on the pure electric track.

Under the influence of various factors, LI broke out the "eight-month year-end bonus" at such a special time node, and was once again discussed with Huawei, which not only boosted morale, but also released the momentum of LI’s "far ahead" to the industry and attracted more talents to join.

For LI, which wants to expand greatly in 2024, the significance of the year-end bonus far exceeds the meaning of the "year-end bonus" itself. This wave of popularity is a good publicity for its brand exposure and reputation.

In 2024, almost everyone said, "It’s harder and more complicated". Even though there are layoffs in the industry from time to time, we still have to believe that "when God closes a door, he will definitely open a window for you." For example, enterprises represented by LI and Huawei are still expanding against the trend, speeding up their development, and awarding large amounts of year-end bonuses.

How much did the year-end awards go to the migrant workers around you?

通过admin

Selling second-hand mobile phones, beware of privacy. Running naked "selling" is more risky than "losing"

  With the listing of all kinds of new mobile phones, Xiao Chen, a senior "mobile phone fanatic", is busy buying new ones, but more and more old mobile phones at home have become Xiao Chen’s troubles. "If you lose it, it will pollute the environment and you won’t be able to bear it. It’s really a chicken rib to put it at home and take up space." Recently, the Beijing Morning Post reporter visited and found that many citizens are facing the same troubles as Xiao Chen. In the wave of changing mobile phones quickly, many young people want to sell their old mobile phones and worry about information leakage, which puts them in a dilemma. In this regard, people in the industry reminded that it is more dangerous to sell mobile phones in Bidiu. When selling old mobile phones, we should guard against the recovery of deleted data and the disclosure of personal photos and information. At the same time, it is suggested that citizens should choose their own mobile phones based on their own needs and try not to change their mobile phones frequently. If you really want to sell, it is relatively safe to choose the old-for-new method through the official mobile phone store.

  Case of selling second-hand mobile phones was transferred away by more than 100 thousand yuan

  Xiao Liu, who changed his job in March this year, changed into a new mobile phone. After getting the new mobile phone, he was careful to sell his old mobile phone. "I sold my mobile phone to the dealer who recycled the second mobile phone in Electronic City." He told the Beijing Morning Post reporter that before the transaction, he actually deleted photos, videos, contacts, text messages and other personal privacy-related contents from his mobile phone and restored the factory settings. But one day after half a month, he suddenly found that the phone could not be dialed. When he went to the business hall, he found that the SIM card of this mobile phone had been invalidated and had been reissued in a different place. Mr. Liu hurriedly reissued a new SIM card, but he was surprised to find that the funds in four accounts were quickly transferred out of 24 funds in different ways, totaling more than 100 thousand yuan. The operation record of the bank is that someone logged into his online banking and made many transfers.

  "I really don’t know where I went wrong. I have deleted all kinds of information in my mobile phone. But I still encountered such a situation. " Mr. Liu thought about it and thought that the loss of more than 100 thousand yuan should be caused by the sale of second-hand mobile phones. "The original mobile phone was bound with my bank card and Apple Payment, and it should have been deciphered by a caring person."

  Dare not sell old mobile phones, only for relatives.

  Mr. Wu, a citizen, told reporters that before he bought an Apple mobile phone online, the original old mobile phone was eliminated. Looking back, htc, Xiaomi, Samsung, Huawei, Apple 4s and Apple 5s have six or seven idle mobile phones at home. For idle mobile phones, Mr. Wu first chose to use them for the elderly and considered selling them, but he was still worried about information leakage. "I wanted to sell it, but I was afraid that the criminals would master my information and I never dared to sell it."

  He told reporters that he learned that there are three ways at present. One is to go to the official mobile phone store, recycle old mobile phones and buy new ones by exchanging old ones for new ones. "This is safer and more secure." Secondly, some online electronic product recycling platforms will provide consumers with a recycling price as long as the user inputs the model, year and configuration. In addition, even through the offline mobile phone sales point, the recycling price may be higher, "but I am not sure if it is safe." Mr. Wu said that after thinking and thinking, he decided to leave his mobile phone idle at home and leave it to the elderly at home.

  Regular website recycling only dares to sell non-intelligent machines.

  "There is a mobile phone at home four or five years ago. It is a waste at home, and it won’t change much if you go out to sell it. I found that a shopping website also provided mobile phone recycling service, so I made an evaluation of my mobile phone online and found that it was still worth more than 400 yuan, so I decisively sold my old mobile phone online. " Mr. Zhang, a citizen, said that the process of selling mobile phones is relatively simple. Submit an application online, and then someone will come to collect it. Mr. Zhang introduced that during the recycling process, the staff were more serious and carefully tested the mobile phone.

  "However, what I got after selling my mobile phone was not cash, but recharged to the personal account of this shopping website." Nevertheless, he still thinks it’s more cost-effective. First, the price of mobile phones is satisfactory. Secondly, there are many things on this shopping website, and daily necessities can be bought. Mr. Zhang said that if it is an informal website, he really dare not sell the scrapped mobile phone. "If it is a smart machine used now, with so many things bound, I dare not sell it."

  Investigating mobile phone recyclers cannot guarantee data security.

  In Muxiyuan mobile phone recycling street, the reporter walked into a shop and handed his Apple mobile phone to the recycler. After a simple evaluation and bargaining, the young man took the mobile phone to the shop to ask for the price. "I just deleted information, phone calls, photos and software, will it be restored?" Facing the reporter’s question, the young man looked very puzzled. "I don’t understand what you said." Without looking up, the young man entered the store with his mobile phone. After a while, the shop owner came out with a mobile phone to bargain with the reporter. Faced with a reporter’s question about whether the sale of mobile phones after information deletion can guarantee the security of personal information, the store frankly said that "there is no guarantee". "We are only responsible for recycling, but in the end, it is hard to say whether the mobile phone is resold or disassembled. If the whole machine is sold, it is possible that the information deleted inside will be restored. "

  The boss told reporters that if you want personal information not to be restored, you can choose to disassemble and sell your mobile phone. "If you sell your mobile phone into parts, you certainly don’t have to worry about information leakage. No one has the leisure time to spell the machine and restore the data. However, in this way, the price you can get will be much lower. See how you choose. " Not only that, mobile phones are sold on some mobile phone recycling apps, and the staff also clearly stated that they can’t help completely delete the information in the mobile phone, so they can only delete it by the customers themselves.

  The deleted data can be recovered by computer software.

  Can a mobile phone with deleted information really be restored? With questions, the Beijing Morning Post reporter visited a number of shops involved in mobile phone business. Most merchants said that the data recovery business mainly exists in computers, and the recovery of mobile phone information can only be carried out on external memory cards, but the internal storage of mobile phones is difficult to recover. In terms of the price of recovering deleted data, depending on the different storage devices and whether the deleted information is repeatedly overwritten, it ranges from 80 yuan to more than 1,000 yuan, while the recovery time ranges from two hours to as much as one week.

  Mr. Wang, the owner of the merchant, told the Beijing Morning Post that he had been in business for more than five years. There were not many users who recovered mobile phone information two years ago, but there were more and more users in the past year. "With the improvement of technology now, with some software, the deleted information can be recovered quickly. The threshold for doing this business is getting lower and lower, and there are more and more people. "

  Subsequently, in a mobile phone recycling shop, the reporter took two photos with his mobile phone and deleted them. The staff connected the recovery software from the computer, and the photos immediately appeared and were saved on the computer. The staff said that the current recovery of mobile phones is mainly aimed at the text content and files of mobile phones, and it is more difficult to recover like voice. If the mobile phone is damaged, it is difficult to recover the data so easily. "Mobile phone data storage is mainly divided into two categories: built-in memory and external memory card," the staff introduced. "When deleting information on the mobile phone manually, it only changes the control structure of the data so that it can be overwritten. Therefore, most personal information of mobile phones that have not been restored to factory settings can be restored by software. However, some people have restored the factory settings, and there are still data stolen. "

  For the data leakage caused by the built-in storage, this staff member thinks that most of the backup information and network accounts associated with it are lost. Take Apple’s mobile phone as an example. Many users only restore their mobile phones to factory settings, but forget to delete the backups of computers and iCloud.

  Most people who sell old mobile phones forget to delete private information.

  Zhongguancun’s army of collecting and selling second-hand mobile phones is an old Jianghu. He has been doing business in Zhongguancun for nearly ten years, and he has handled countless second-hand mobile phones. Recently, he met many people who sold their mobile phones for a few days and then returned to ask him to delete private information. He said that with the increasing emphasis on personal privacy, smart phones are bound to personal information such as bank cards, and when selling second-hand mobile phones, everyone’s concerns are increasing. "I received a mobile phone at the beginning of the year. The seller came to see me twice after selling the mobile phone. " He recalled that the lady took an Apple mobile phone to sell, and at that time, he specially reminded that important information must be deleted. After simply deleting it, she collected the money and left. A few days later, she returned to him, hoping to delete the phone number in her mobile phone. Later, about a week later, the lady came again, hoping to delete WeChat, Weibo, Alipay and so on. "The mobile phones are all sold, and they can’t be deleted. I told her, don’t worry, the second-hand smartphones we collected must be brushed before they are sold. As long as the factory settings are restored, other information will be deleted. "

  Dajun said that since 2011, after all kinds of smart phones have appeared in an overwhelming way and the number of second-hand mobile phones has surged, he and his colleagues will remind mobile phone owners to delete important information in time before collecting their mobile phones. However, some people simply delete messages, photos and other information, and then get it back and ask for deletion until they react. "Many times, we will brush the phone and restore the factory settings before selling it, but some mobile phone experts can still restore the information."

  The problem software encryption function master still breaks the work in front of him.

  According to Xu Xiang, a professional who specializes in mobile phone software development, "The disclosure of privacy usually occurs after the mobile phone is stolen. The other party can easily unlock the power-on password with cracking software, then invade the original registered email address of the mobile phone through virus software, check the privacy in the mobile phone, and even unlock and modify the password of iCloud to further obtain user information. " Xu Xiang said that if the other party is malicious, at this time, the information on this mobile phone has almost been completely made public in front of the other party.

  "In this case, the risk of economic loss is relatively high, and a friend of mine has encountered this unfortunate situation." He said that after his friend lost his mobile phone, the balance of Alipay was quickly transferred away. "However, in view of this situation, some software developers are now strengthening protective measures, and every software is improving its encryption ability." But even so, experts can successfully obtain the information on the hard disk of the mobile phone by cracking the system password. "

  Ignoring information security is more dangerous than losing a mobile phone.

  In this regard, Liu Yang, a mobile phone security expert, said that, in their view, this mobile phone exchange may be more dangerous in Bidiu. Because many people also know that personal privacy may be revealed after the mobile phone is lost. Once the mobile phone is lost, citizens often immediately reissue their mobile phone cards and modify various payment passwords. However, if the mobile phone is sold, users often ignore the risk of revealing privacy when changing the mobile phone.

  He said that people change their mobile phones very quickly in China. According to a survey, 58.6% of mobile phone users will change their mobile phones within one year, but only 8.4% will use the same mobile phone for more than two years. Often when dealing with old mobile phones, 40% users will delete the software information, and more than 50% users will restore the factory settings.

  In fact, the safest way at present is to restore the factory settings, but this seemingly safest way can not completely delete the mobile phone data. Liu Yang introduced that in theory, as long as the information on the mobile phone is not covered, the deleted mobile phone can actually be restored. Even if you use the function of restoring factory settings that comes with your mobile phone, it is impossible to completely delete all the information. The information that may be leaked includes private photos, short messages, WeChat chat records, audio recordings, videos and so on.

  Lack of guidance for the development of industries with incomplete recycling system

  Liu Yang believes that at present, the recycling industry of used mobile phones has broad development prospects, but it still faces problems such as imperfect recycling network system, imperfect industry policy standard system and insufficient comprehensive recycling capacity. For example, at present, there are no special regulations or management methods for the management of the waste mobile phone recycling market, the market development is irregular and chaotic, and the number of formal recycling enterprises is scarce, which makes the construction of the waste mobile phone recycling system in China insufficient. Another example is the lack of industry standards or specifications for recycling used mobile phones, information destruction, maintenance and component reuse, and the lack of guidance for the development of the whole industry. Although there are some practices that are environmentally friendly or have high resource utilization efficiency, the overall level is not high.

  In this regard, Liu Yang made several specific suggestions: we can encourage the development of large-scale, professional and innovative recycling enterprises through means such as finance, taxation and market access; Further improve the extended producer responsibility system, incorporate production enterprises into the construction of recycling system, and encourage production enterprises to use existing sales and maintenance channels to build their own, jointly build or entrust a professional third party to build a recycling network system. In addition, a sound industry standard system should be established. Strengthen government supervision, issue corresponding technical specifications, guidelines, industry standards or certifications for all aspects involved in the recycling industry of used mobile phones, such as classification, identification, sorting, information destruction, maintenance, disassembly, component reuse, material utilization, and extraction of rare and precious metals, manage the whole recycling process of used mobile phones, encourage and guide standardized and professional used mobile phone recycling enterprises to become market players, and scientifically carry out environmentally sound treatment and efficient resource utilization of used mobile phones.

  It is suggested to set the power-on password to unbind the online payment system.

  Xu Xiang said that how to avoid risks as much as possible can give some suggestions to citizens who want to sell mobile phones. He said that under normal circumstances, to sell your own mobile phone, you need to remember that you should delete all personal information and unbind it before selling it. For example, online payment involved in mobile phones must be unbound. In addition, when the mobile phone number is not used, it must also be unbound in the software, because the communication operator cannot unbind it alone. "If the mobile phone number is not unbound, the purchaser can use the mobile phone number verification function to access the QQ and WeChat of the former user, including some financial accounts".

  In addition, in order to avoid privacy risks, citizens using Android system should also set the power-on password on their mobile phones, and citizens using Apple system should set an iCloud security lock while setting the power-on password. In this way, even if the mobile phone is stolen, whether it is Android or Apple, the personal information on the mobile phone can be erased remotely. If someone wants to open the iCloud lock on Apple, they must bring the invoice, ID card and warranty card to the customer center to unlock it. "In a word, before reselling the mobile phone, empty and smash all the information; If the mobile phone is stolen, change the relevant bank password immediately, don’t trust the so-called official verification message, and don’t click on any website links with unknown sources. "

  Technical problems need to be solved in environmental protection recycling of mobile phones

  In view of the technical problems in the recycling of second-hand mobile phones, Professor Wang, majoring in communication engineering at Beijing University of Technology, suggested that the research and development of comprehensive recycling technology for used mobile phones should be further promoted and the processing capacity should be reasonably improved. "From the policy point of view, we should encourage the research and development and industrialization of the technology of sorting, dismantling and deep processing of used mobile phones, and strive to improve the professional processing capacity of used mobile phones in China. On the other hand, the industry should also be rationally planned to avoid overcapacity and vicious competition caused by enterprises. " He said, "In addition to increasing efforts in the disposal of used mobile phones, government departments should also pay attention to the improvement of efficiency in the recycling process, because some mobile phone users don’t know where to dispose of them even if they know they want to dispose of them. After all, their value is not high, so they should set up more facilities such as recycling bins, which can easily collect used mobile phones."

  He said, "It is necessary to set a certain threshold for mobile phone recycling manufacturers to ensure that mobile phone recycling manufacturers with recycling strength enter this industry. The purpose of recycling mobile phones is to avoid environmental pollution and save resources. At the same time, it is necessary to create a consumer group with a sense of social responsibility, which is also the renewal and revolution of consumption concepts. The second is to encourage the recycling of mobile phone recycling manufacturers and provide corresponding preferential policies. "

  ■ Reporter’s Notes

  Recycling mobile phones is safe and can’t run naked.

  In September, the new Apple 8 mobile phone will be launched soon, and some "fruit powders" are estimated to start changing machines again. With the upgrading of mobile phones faster and faster, it’s really distressing that there are not a few old mobile phones that have been replaced at home, all of which were bought at the beginning with a lot of money.

  However, you must be careful about selling your old mobile phone. The bank card bound to the mobile phone is unlocked, and the money in the card is transferred one by one. As this kind of news becomes more and more common, the public is more and more vigilant about the mobile phone. With the mobile phone around, the money inside may be stolen, not to mention selling it to strangers. During the interview, the reporter found that it is really simple for professionals to turn over the personal information you once left in your mobile phone. This is a meeting with a mobile phone security expert. If you meet a criminal professional, your personal information will become a stepping stone for them to covet property in minutes. Even if it is small, the disclosure of private information, such as address book, chat records, life pictures, private files and online preferences, will surely cause great trouble to the owner.

  Nowadays, the mobile phone is no longer a simple communication tool ten years ago, but it integrates more and more functions such as social interaction, office work, payment, business consumption, etc., and it also carries almost the most important private information in people’s daily life, which involves property, emotion or work, and can’t stand it if it is leaked. Mobile phone has become the key to personal secret life. Do you dare to give this key to strangers?

  However, the "key" is quite expensive after all, and being idle at home is a waste of social resources. For the reuse of mobile phones, there are no specific rules and regulations to be found so far, and the market is growing wildly. It seems that it is not enough to rely solely on the non-professional knowledge mastered by citizens to ensure the information security in mobile phones. Once the mobile phone is sold, personal information that has not been deleted or can be restored is equivalent to naked running. Then the loss that citizens will face far exceeds the three melons and two dates that they get for selling mobile phones.

  In view of the trading regulations of second-hand mobile phones, the relevant departments should really give specific rules and regulations that can be observed, and even designate mobile phone recyclers with professional qualifications through open and transparent operations that conform to market rules. This can not only ensure the environmental protection and standardization of second-hand mobile phone recycling, but also ensure that citizens’ personal information can no longer run naked. (Reporter Zhang Jingya)

通过admin

Remarriage was scolded by hot search. Did other people in the play collapse?

Original poison Sir Sir movie

9.3 Chinese opera, as hard as a stone.

Have you seen them all?

"Big Rivers 2", the leader of this year’s national drama, booked the king of the annual drama in advance.

Sir just came to Amway two days ago.

But the backstage friends kept urging, and Amway didn’t seem to be enough once.

As it happens, there is also a new topic.

Everyone is talking, so Sir is also involved.

There are three men and three carriages in the play.

Only one Lei Dongbao has been scolded by netizens recently.

Because of Lei Dongbao, she remarried.

In the barrage, the screen is full of accusations against Lei Dongbao.

Because he once swore that he would never marry again, he married a new person in the second season.

As a result, spoony people set up a collapse.

They are so angry.

It seems wrong not to be angry.

However, Sir is really not angry … And the more you think about it, the less angry you are.

Well, today’s article is expected to offend a lot of people.

I must talk calmly about Comrade Lei Dongbao’s "remarriage crime".

01

Who is Lei Dongbao?

He is a demobilized soldier, and now the village party secretary of Xiaolei’s family leads the villagers to become rich in the collective economy.

Hot temper, rough style, dare to think and dare to do it.

But also bold and cautious, flexible and flexible, in order to get rich, always test the sensitive edge again and again.

Of course, when people collapse, these neutral descriptions have also become derogatory terms.

His carelessness and untidiness turned him into a "clown, uneducated, and climbed Pingping";

His flexibility will be flexible and become "reneging and heartless";

Originally it was Li Yunlong, but now it’s Chen Shimei.

Understandable.

Because the audience all like Song Yunping played by Tanya.

As Bai Yueguang in "Rivers", she is not only beautiful, educated, sacrificed and empathetic.

There is also a short life and a sad life.

Give up college for my younger brother.

In order to support the family, I continued to give up my exams (I went to raise long-haired rabbits).

Diligent housekeeping, filial piety to parents, respect for elders … Even being teased by her mother-in-law is treated with patience.

Being a daughter, a sister or a wife is a model of China’s traditional values.

Especially as a wife.

After she married Lei Dongbao, the couple were in perfect harmony. She supported Lei Dongbao’s work, and through continuous learning, she took charge of the accounting work in Xiaoleijia Village and became a wife.

With her help, Lei Dongbao is even more powerful from the outside to the inside.

But beauty is unlucky, and good people are always killed by scripts.

Redongbao was in big trouble, so he was too busy to take care of the village. Pregnant Pingping held up half the sky. She helped the village to liquidate the purchased materials, but it was knocked down by steel bars, which led to massive bleeding … one body and two lives.

Lei Dongbao went crazy when he heard the news.

In front of his body, he deeply repented of the love of his life and severely condemned himself for failing to take care of his wife.

Then, he swore in front of the mourning hall that he would never marry.

Did he do it?

For the next five years, Lei Laohu remained single, and still gave filial piety to Song Yunping’s parents as the son-in-law of the Song family.

In the years when Song Yunhui went to college and just started working.

The two old people in the Song family have been taken care of by their son-in-law Lei Dongbao.

On weekdays, food and clothing, and buying new year’s goods on holidays are all done by Lei Dongbao.

Even five years after his wife died, he was still in charge.

In other words, even if Song Yunhui was the star of tomorrow, at that time, the contribution to this family was not necessarily comparable to that of Lei Dongbao.

In a word, this infatuation is even a little stubborn, and it stands still.

Until the end of the first film.

Lei Dongbao met another good woman, Wei Chunhong.

Wei Chunhong is a man who is half in line with tradition and half out of line.

The traditional part is that she, like Pingping, has helped Lei Laohu many times in her career without asking for anything in return (she loves and loves Lei himself).

This is traditionally called a good wife (some young people may not recognize it because it is not so "feminist");

The unconventional part … In the eyes of Lei Laohu’s mother, this is a widow with a drag bottle (a son), which makes a fool of herself.

Of course, there are more unconventional ones.

She is a strong woman.

Being strong is forced by life.

After her husband died, my wife couldn’t do it, so she had to go out alone to socialize in the Jianghu, open a small restaurant and maintain contacts.

Don’t condemn why all the women here want to be "good wives"-this is an out-of-date view-she probably got married in the 1980s or in a relatively underdeveloped town.

So, of course, she is a respectable independent woman, and she became independent quite early (1990s).

Anyway.

From the second half of the first season to the beginning of the second season, Lei Laohu’s inner ice was finally melted by Wei Chunhong.

Finally, one thing that broke the ice happened-

In order to get a bank loan for Xiao Lei’s family in crisis, Wei Chunhong sacrificed himself, held a fake wedding with Lei Laohu, and used the happy event to force the head of the local bank to come to the door, and then took the loan.

That night, Wei Chunhong was hard to avoid being sad. She kept up the show and said to the shop assistants who congratulated her:

Go home, fake …

Lei Laohu, who saw all this in his eyes, couldn’t stand it any longer.

He is a man and doesn’t like being in debt.

He is also a man of flesh and blood, so he can’t pretend to be blind to love.

He is grateful to Wei Chunhong and likes Wei Chunhong. What stands between them is only a deep affection of that year and an oath of "never marrying again".

Is it the living or the dead?

This question may be put in front of everyone and has a realistic answer.

In the play, Lei Laohu also chose it in this way, which is in line with human nature.

He can’t fail another person, and he can’t continue to torture himself.

Finally, he and Wei Chunhong got the license.

Moreover, the guilt in his heart could not be eliminated, so he called Pingping’s younger brother, Song Yunhui.

I hope to get the understanding and blessing from the Song family, and I will continue to honor my parents (Pingping).

After remarriage in the second season, Lei Dongbao also proposed to take Wei Chunhong to "come home and see".

The audience in the city will probably think that Lei Dongbao is not sensible.

In fact, in many rural areas, it is a custom for a son-in-law to visit his deceased wife’s parents with a second wife, which proves that the relationship between relatives will not be broken.

Later, Song Yunhui’s refusal was actually "ungrateful" in the traditional sense, and it also completely hurt Lei Dongbao’s heart.

And then … who knows.

Lei Dongbao was scolded by the hot search.

02

To tell the truth, Sir is angry, too.

A widower and a widow. You love me, why grass widow?

One is affectionate and the other is righteous. It’s not in anyone’s way. Why can’t we be together?

A "death oath" that never marries again, why should two "big living people" be tied to death?

Really, it’s confusing.

I understand the regret of Pingping’s early death, and I regret it, but regret does not mean that we have to create a "villain".

Really want to argue?

Then let’s start from the beginning and look through Lei Laohu’s emotional history-

Let’s start with Lei Laohu.

He is a demobilized soldier. He has been in the army for several years and has never seen a woman, which determines how vigorous his first love will be.

An axial person, of course, doesn’t like everyone. The first season has fully paved the way for his emotional singleness.

What about Song Yunping?

Are you free to fall in love with Lei Dongbao? Have you ever been persecuted or forced to marry?

None of them.

Song Yunping always has the right to refuse in this relationship.

In other words, no matter how much the audience regrets Song Yunping and despises Lei Dongbao, love is always Song Yunping’s choice. Besides, despising Lei Dongbao doesn’t mean that Song Yunping is wrong? Contradictions

The second question is, in Lei Song’s married life, did Lei Laohu do anything that was sorry for Song Yunping?

No.

On the contrary, the scene of their incomparable love is the first Bai Yueguang, in which all the audience are loved by her husband, and her wife is sensible.

If nothing happens, they will always make peace with Meimei.

The third question, is Lei Dongbao responsible for the death of Song Yunping?

Yes, but not all.

Many people will question why the wife in labor should be allowed to liquidate the purchased materials.

This is another query that is out of date.

In fact, how can a hard-working village enterprise have so many jobs?

Purchasing goods and materials is the biggest position in oil and water, and it is absolutely necessary for trustworthy people to handle it. It is precisely the greatest trust that Lei Dongbao puts his wife in charge.

However, after his wife died, the corruption of Xiaolei’s family business also proved the lack of Pingping in a certain way, which led to Lei Dongbao’s obstinacy (or isolation).

So it’s not so much that thunder caused Song’s death as that even the screenwriter didn’t allow Song Yunping to live … This is a complete plot killing.

From the time they met, the bloody rabbit hinted at the tragic ending of this relationship.

The fourth question, is it a lie that Redong Bao Lingtang swore never to marry?

Hehe, the oath is really untrue. If we have to mention such a high dimension to prove it … can it be said that all divorced people in the world are morally corrupt?

After all, when they get married, everyone vows to grow old together!

In fact, there is always a "bottom line" for the test of an oath:

At that time, whether the parties were sincere or not.

In the mourning hall, Lei Dongbao was obviously sincere.

Pain makes him sincere, and guilt makes him sincere.

The despair of his future life made him sincere.

But the world is always changing, which is an objective law; An oath to keep things unchanged is our subjective expectation. We can pursue it and stick to it, but we can’t lose our rational understanding of the world.

In the play, the world is also changing quietly.

Many years after Pingping’s death, everyone regarded Lei Dongbao as a tough guy with a strong appearance.

But no matter how strong you look, there are always moments of weakness.

In episode 45, Lei Dongbao confesses to Shi Gen, who spent the night drunk at Wei Chunhong’s house and ruined his reputation.

I am not a person.

Isn’t he human?

Even the villagers with relatively conservative thoughts, after gossiping, probably won’t object to his remarriage.

Let such a person in charge of a collective enterprise be a bad karma person all his life?

He’s exhausted, and it’s not the villagers who are finally harmed?

Even, Lei Dongbao’s annoying mother doesn’t want to … From a feudal point of view, she wants Lei’s family to stay behind.

To say the least, even if the villagers still have chastity archways in their eyes.

But what keeps pace with the times is that they know that this archway can be "boiled".

Shigen advised:

It’s been five years.

What do you want to prove?

You held on, Dongbao.

And several people in the Song family, including Pingping complex, daughter complex and sister complex, all respect this humanity.

Song Yunhui repeatedly advised him:

Brother, if you can find it, I won’t blame you.

It’s time for you to have your own life.

So, what should we think of the mourning hall oath?

Is to ignore the changes in the world, whether dead or alive, only care about the purity of love;

Or do you recognize the truth in the play and accept the compromise and helplessness of human nature?

Lei Dongbao’s oath belongs to "reasonable expiration".

Because not the person who swears has changed, but the "object of swearing" has changed. This object of swearing can be people or the world.

As a rational bystander, we can at least learn from Song Yunhui.

He is the one who cherishes his sister Song Yunping the most.

But even he can say:

I never take your poison oath as fart.

It doesn’t mean that I don’t believe your sincerity.

It’s that I look at people’s worldly desires

You have been single for five years.

Our family can’t believe it.

You find new happiness.

My sister’s spirit in heaven will also be very pleased.

He always says so. Why not be an audience?

Why can’t you get past this old-fashioned hurdle?

Sir has always felt that the evaluation of film and television characters should start from the inside.

(Needless to say, Sir, this should be the basic viewing intuition. )

Drama is never fake, but experience and mood are summed up from real life.

This "Li" means to live in the role, feel his experience, experience his psychological situation, cross the "fake time" of episodes, and feel the months and years that really flow on the role.

You will understand when you experience it.

Instead of starting from the inside, start from the outside? That would be a verbal attack, and a memorial archway of chastity would be built to kill people. In fact, in the end, it is others who are bound, not yourself.

The people who do this, even after the age of 90 s and 00 s, live on seven aunts and eight aunts. It is these people who torture you every year.

All right, that’s all for Lei Laohu’s remarriage.

Sir showed his approval with both hands and feet.

If you want to spray Sir, see you in the message area.

The picture in this article comes from the Internet.

Editor’s Assistant: Guilmault’s Gyro

Original title: "Remarriage was scolded by hot search, is he scum?" 》

Read the original text

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Atsuko Maeda’s new film held a press conference to tell the interesting story of being proposed at the shooting scene

According to Japanese media reports, recently, a film meeting was held in Tokyo, starring Atsuko Maeda, Ryo Kase, Tokio Emoto and director Kiyoshi Kurosawa. Atsuko Maeda also confessed that he was proposed by a local man at the shooting location.


The script was originally written by Kiyoshi Kurosawa, and it tells the story of the TV program group coming to Uzbekistan in search of the legendary strange fish, and the growth process of the host Ye. The leaf is played by Atsuko Maeda, the photographer Iwao is played by Ryo Kase, and the director Sasaki is played by Tokio Emoto. The film was filmed in Uzbekistan for one month.

Atsuko Maeda was exposed to a ligament injury a few days ago. At the event, she said, "It’s all right now, which worries everyone." Regarding the impression of Uzbekistan, she said: "In fact, I didn’t even know the name before. After I went, I felt very interesting and left a good memory."

The host also revealed that Atsuko Maeda was proposed by the local people when filming. The audience was very surprised. Atsuko Maeda said: "Once when we were all having dinner together, I went out alone. As a result, an uncle suddenly talked to me. I didn’t know what he said. I asked someone else before I knew that he said’ Marry me’, but all the actresses who went were proposed!"

Kiyoshi Kurosawa said: "I was there at the time, but there were many things at that time, so I naturally accepted it." Tokio Emoto said with a wry smile: "I am worried that the other party is entangled and has been paying attention, but it is okay." Facing the men’s reaction, Atsuko Maeda said, "It’s a harsh world. I will work hard tomorrow." The film will be released in Japan on June 14th.

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The German air defense system mistakenly shot the U.S. UAV, and the identification of friend or foe is still the core problem in the battlefield.

According to a number of foreign media reports, on February 26th, the German F-124 "Saxony" class frigate "Hessen", which was on a combat escort mission in the Red Sea, fired two "Standard-2" (SM-2) air defense missiles at a target that failed to confirm its identity and was judged as a "reconnaissance drone".

Due to technical reasons that did not disclose details, the missile failed and crashed into the sea.

F-124 frigate launches SM-2 missile.

Afterwards, it was proved that the targeted drone was an American MQ-9 "Death" drone that was carrying out a strike mission against Houthi armed targets nearby. The series of related news was confirmed by German Defense Ministry spokesman Michael Steinfler on February 28th.

However, the spokesman stressed that "Hesse" had carried out a complete identification process before firing, including radio response, and asked the allies whether there were drones performing tasks in the airspace.

MQ-9 UAV

In addition, the failure of two SM-2 missiles has also caused waves in Germany.

Lack of air defense equipment in Germany

A spokesman for the German Federal Parliament’s national defense policy said, "We have only now learned according to the requirements that some ammunition of the frigate Hessen can no longer be purchased because it no longer has the corresponding industrial capacity. When the stocks are exhausted, the German navy can no longer replenish them and must withdraw the frigates. " In addition, he also accused the current German government of concealing the truth from the opposition party, which led to the parliament’s unwitting decision to send frigates to participate in escort operations.

The F-124 frigate takes air defense as its main task, and is equipped with advanced multi-function radar and various air defense weapons, including SM-2 Block IIIA, Evolution Sea Sparrow (ESSM) and RIM-116. SM-2 BlockIIIA suffered the ammunition inventory crisis. According to the disclosure of information about this accidental attack by the German Ministry of Defence, the ammunition has been discontinued.

SM-2 series missiles were designed earlier. SM-2 Block1 was developed in 1970s, and its production line was closed in 2013 due to lack of orders.

After the Crimean incident in 2014, the global demand for SM-2 soared. Raytheon restarted its production line in 2017 to meet the demand of more than 280 SM-2 BlockIIIA/B in the Netherlands, Japan, Australia, South Korea and other countries, and announced that the production line will be maintained until 2035. In 2021, Chile made a purchase demand for SM-2 BlockIIIA to the United States, but the quantity was very small.

At present, the latest model of SM-2 series is SM-2 BlockIIIC, which is in the initial production stage of low speed. The missile has undergone a major technical upgrade and completely changed its guidance system: SM-2 BlockIIIA uses inertial navigation, radio command correction and semi-active radar composite guidance; SM-2 BlockIIIB replaces the seeker with the dual-mode system of infrared imaging and semi-active radar on the basis of Type A; SM-2 BlockIIIC is replaced by an active radar guided seeker, which comes from the "Standard -6" extended range active missile (SM-6 ERAM).

Although SM-2 BlockIIIC has been significantly enhanced in performance, it can effectively fight against high-mobility and high-agility targets and has the ability to attack targets outside the radar detection range of warships; However, the change of guidance mode and other improvements make it incompatible with the mission management and fire control system of the existing F-124 frigate.

This also means that once the existing SM-2 BlockIIIA runs out of stocks, Germany not only needs to order SM-2 BlockIIIC missiles with a long production cycle from the United States, but also needs to carry out targeted shipboard equipment improvement and certification tests for F-124 frigates. The time required for this process may be calculated in years.

Predicament of friend-or-foe identification in UAV era

Compared with the missile inventory crisis, which mainly stems from Germany’s own political struggle and management system problems, the wartime friend-or-foe identification problem once again displayed in this accidental attack is a dilemma that all countries are facing. Especially in the era of drones, this problem is becoming more and more difficult.

Friend or foe identification transponder

From a purely technical point of view, many countries have developed a large number of IFF technologies, including cooperative and uncooperative. When the two sides interact and cooperate, they can complete the identification by means of wireless communication through the principle of "inquiry/reply"; When the target is in a non-cooperative state, the inquirer will summarize and fuse all the collected target information (radar echo signal, infrared radiation, acoustic signal, GPS information) and implement compulsory identification.

In the ideal technical test environment, it is possible to realize fast and accurate identification of friend or foe by relying on the complementary combination of these two means. However, in the actual combat environment, many factors, such as political intervention, the setting of rules of engagement, and the management system of military tasks, may completely lead to the unreliability of the existing methods of identifying the enemy or ourselves. The incident in which a German frigate accidentally attacked an American drone is a typical example.

Failure reasons of collaborative identification:

For some reason not publicly disclosed by the US, the targeted MQ-9 failed to turn on the IFF transponder, or the related equipment failed, and the German frigate recognized it as a non-friendly target without an effective response.

Failure reasons of non-cooperative identification level:

Due to the differences of interests between different countries and departments, Europe and the United States have several military operations in the Red Sea and the surrounding areas of Yemen, which are not subordinate to each other and lack a unified command and coordination structure. Due to the confidentiality requirements of military operations, it is very common for different units to be unaware of the existence of the other side, even in the army of the same country.

The Hessian frigate participated in the "Aspad" escort operation led by the European Union, while the escort mission of the US military was the earlier "Guardian of Prosperity" operation. The mistakenly attacked MQ-9 is not affiliated with the "Prosperity Guardian", but another US military operation whose name is unknown at present. The US military units participating in the "Prosperity Guardian" operation are unaware of the existence of the MQ-9 drone.

This led to the "Hesse" frigate, although it initiated consultation with the American unit responsible for the "Guardian of Prosperity", but it got the wrong answer. In the airspace where the target signal is located, the real situation is only that "there is no aircraft participating in the prosperity guardian operation", not "there is no aircraft of the US military".

The 40-kilogram unmanned aerial vehicle (UAV) appeared on the battlefield in Ukraine, with a unit price of up to $15,000. It is not worth the loss to carry the traditional IFF transponder.

Compared with purely technical problems, these non-technical factors often make it more difficult to identify the friend or foe. Especially from the actual combat environment such as Ukraine and Yemen in recent years, the identification of friend or foe of drones will become more and more troublesome. The popularity of small and medium-sized UAVs and the extensive participation of civilian UAVs in military operations inevitably bring more problems, such as the following:

01For reasons such as economy and confidentiality risks, a large number of UAVs participating in the war are not equipped with IFF equipment at all.

02At the same time, the number of units operating drones on the battlefield is unprecedented, and the task information between them is not interoperable.

03A large number of unmanned aerial vehicles (especially multi-rotor aircraft) are highly similar in design, and a large number of key features are highly similar from appearance shape to acoustic signals, lacking effective means of distinction; Or both sides are equipped with a large number of equipment at the same time (more common in civilian models), and it is meaningless to distinguish models.

Undoubtedly, drones will further play a more important role in the future battlefield; How to deal with the corresponding friend or foe identification problem will be an extremely critical research topic.