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Liu Zhenmin

Seven paragraphs of the round table. Director, Centre for Management of Shanghai City Cards, Director, Shanghai House, Secretary-General, Shanghai City Association. Six-year-old chess entered the chess of Shanghai City in 1990 and entered the national chess in 1991 and then served as deputy head of the national chess. In 2008, the main coach for chess in Shanghai City was assigned overall responsibility for chess in Shanghai.

In 2000, it was the first time that Chinese chess won the victory of the new Chinese princes, who defeated Korean chess in the same year. Leading team members in the inter-denominational period received a number of world champions, as well as national champions, engaged in the casing industry for more than four decades, through an institutionalized process of marketization, and witnessed China’s development experience in chess ranging from mid-day confrontation to mid-central Korea to a manual age.

ches

Even if this is done only throughout the life cycle, there can be unlimited elites.

01

Typhoon

The ches give the impression that people are often strangled, sitting on a full day before the chess, and not on a window, but only on a sergeary, which is immersed between latitudes. But we will occasionally have a “spread” when we come together.

For the first time, and for the only time, I was a member of the national chess in the late 1990s. In the years of the dial access, the national team was led by the head of the team, together with seven well-known young countries, to form the “wind network”. This is the first professional ches of the country’s web site, which is also being held by well-known State agents, and has received numerous chess of concern once the line is over. But at the outset I did not participate in this emerging project, but wanted to take a national champion at an early date.

After all, the topic of “active top chess collectively” was sufficiently attracted, especially by the Director-General, who was the leader of the current national ches. I was then entrusted with a special visit by the Forum Weekly. It was not thought that the article had received a wide range of attention, which had been reproduced by a number of countries, and that the wind network had opened up its visibility in a timely manner. Members then voted unanimously to invite me to join the wind network as shareholders. Their vision for me is to make the wind network the first chess-listing company. At that time, I was strangers to the term “listing” but merely thought that a few of our brothers were playing well, and then “involved”.

The explosion of the wind grid originated in my second article, which was then called the “Long Twa”. Today, it seems extremely common, but it is difficult to imagine the concerns and impacts that were generated in society. It was simple, when we often went to the chess on the site for the sake of the human capital of the site, and the river was the most active. On that evening, he was confronted with a ches of a network called “Long Ts”, who, according to the river washed, had left the two fronts unanswered, chess on the side of the four countries of war, with the result that he had lost two chess, then struck his minds and left two archives behind, but was not won, and was “captured” on his hands. Who is it? On the same day, chess and chess of the wind network were strangled.

I wrote an article on the mysterious cynic network, which, once published, provoked immediate shelling. The main portals, the Forum were reprinted in a mad manner, followed by newspaper and media competitions in the country, and the Central Bank has made a live programme on the staggering of gold, calling for the emergence of the “role tiger”. This heat has been sustained for a long time, and many newspapers, including the Beijing Youth newspaper, have been reported in a full version, so that I have some lip service as “first author”. The continued bombing of the major media has given me great noise to the wind network and became the most fire-to-peer site in the country at the time, for which the company has also given me an incentive for additional shares. I was later interviewed by several media, and a journalist told me that the article had a strong lake sky. Indeed, the network at that time was Lake Jiang.

The wind-breaking network has a perfect opening, but it is now showing fatigue at the mid-point. After all, we are small in chess, and there is little idea of doing business and management, especially the wind network, which works with the Korean peripheral web site, and which is not well coordinated with the Korean side. Another important reason was that China’s chess were not ideal at that time, hitting world champions on numerous occasions and had been suppressed by Korea. The then Managing Director of the Chinese chess, the Royal Chinese teacher, did not support the chess, and he believed that young chesmen should take the lead. Eventually, the return of things takes a time-to-day period, culminating in a painful “abstention” that transfers the wind network as a whole to search and rescue.

According to the official announcement data of Ningde times: in the first quarter of 2022, Ningde times achieved an operating revenue of 48.678 billion yuan, a year-on-year increase of 153.97%; However, the net profit was only 1.493 billion yuan, a year-on-year decrease of 23.62%; Deduct non profit of 977 million, a year-on-year decrease of 41.57%. To sum up, I received more money but actually earned less.

This is also the first quarter of net profit of Ningde era since the first quarter of 2020, with a year-on-year decrease. The negative “boots” finally appeared. Coupled with the special release time point, many new negative voices suddenly appeared in the market. Many investors regarded the poor performance as a new starting point for the continuous decline of Ningde era.

What happened to the operation of Ningde era? From the perspective of industry, what does the performance decline of Ningde era in the first quarter mean? Has the long-term development of Ningde era really been affected? Today we will analyze it carefully from many angles to find the answer.

Did the ship capsize in the gutter in Ningde era?

Why did the profit of Ningde era decline so sharply year-on-year? The reason officially announced by Ningde times is very simple: the price of upstream raw materials has risen.

According to the official announcement of Ningde times, behind the 154% increase in revenue in the first quarter, the operating cost actually increased by 199%. According to the 2021 annual report released earlier, the cost of power battery system in Ningde era increased by 146.45% over the same period last year; The cost of lithium battery materials business increased by 324.32% year-on-year.

In particular, the prices of battery grade lithium carbonate and battery grade lithium hydroxide, the two most critical materials in the production process of lithium batteries, have increased eight times compared with the same period last year. Behind the exaggerated increase, it is not that the production costs of these raw materials have changed, but that the upstream lithium resources company has chosen to “sit on the ground and start the price” under the special node of the epidemic.

Take Pilbara, an Australian lithium company, as an example. By introducing online auction trading, it successfully pushed the price of lithium ore from US $1250 / ton to US $2350 / ton last year. In the first auction in 2022 a few days ago, it pushed the auction price to US $5650 / ton. The quotation of the most primitive material link in the whole huge lithium battery industry has increased fourfold in a year.

The sharp profit squeeze in the upstream will naturally put great pressure on the middle and downstream. The power battery enterprises, including Ningde era, will be the hardest hit.

Taking Ningde times, Yiwei lithium energy and GuoXuan high tech, the three major listed power battery companies in China, as an example (AVIC lithium battery has not been officially listed), the financial results in the first quarter of 2022 are not ideal: the deduction of non net profit of Yiwei lithium energy also decreased by nearly 30%. Although the deduction of non net profit of GuoXuan high tech increased year-on-year, it actually just avoided losses.

Therefore, strictly speaking, the problem is not Ningde era, but the whole lithium battery industry. The full link benefit mismatch that began last year has not been alleviated, but is becoming more and more serious.

In this process, foreign lithium mining giants took the lead in making trouble. Domestic lithium mining and lithium product companies increased prices according to the trend, and even other raw material companies, including electrolyte and positive and negative electrodes, also increased prices. On the premise that the profits of lithium battery manufacturers declined in the first quarter of 2022, the net profits of upstream enterprises such as Ganfeng lithium and duofluoro increased by nearly 10 times.

In the face of such a comprehensive rise in the price of raw materials, Ningde era can finally come up with a net profit of nearly 1.5 billion yuan in the first quarter, which has actually outperformed other domestic lithium battery manufacturers.

Ningde era has less profits, but greater industrial influence

The rise of upstream prices is so exaggerated. Why can’t Ningde go up with the trend? The answer is very simple - as a leading enterprise of power battery, Ningde times hopes to maintain the development of the whole industrial chain, rather than earning more than a reasonable range of profits from the downstream through price increase in the short term, which in turn hinders the development of the industry.

Last year, lithium battery enterprises, including Ningde era, insisted on sending price adjustment negotiation letters to car enterprise customers until the end of the year. It can be said that it was conscience to carry them for nearly a year.

At the performance interpretation meeting of Ningde times on the evening of April 29, Ningde times revealed that it would raise the price in the second quarter under the pressure of rising raw material prices. However, this upward adjustment process is still based on comprehensive consultation with customers.

Zeng Yuqun, chairman of Ningde times, also specifically proposed the principle of price increase:

“The price increase in Ningde era is very mild, because we are based on the long-term concept of contributing to new energy vehicles.”

Ningde times is considerate in carrying the cost pressure for car enterprises, which in turn deepens the cooperative relationship between car enterprise customers and Ningde times.

According to the insurance coverage of high tech lithium battery organized by the domestic new energy industry organization (that is, the corresponding automobile products are licensed in China), among the 23 major automobile enterprises, Ningde era accounted for more than half of the supply. Even after the weighted average, the supply proportion of Ningde era in the domestic power battery market in 2021 was as high as 50.6%. The overall market share has further increased by 7% compared with 2020.

According to the latest figures of SNE research, an industry consulting agency, Ningde era has reached a new high of 35% in the global power battery market in the first quarter of 2022. Behind the growing share is the continuous technological innovation of lithium battery in Ningde era and the overall production scale of the industry.

Under the pressure of its own operation, Ningde era is still actively expanding its production capacity while holding on to the price rise. According to Ningde times’ own plan, its overall capacity growth will reach about 75% in 2022. At present, the planned capacity determined by Ningde times has reached more than 800gw, and the stable operation of the overall capacity will be realized in 2025.

Among all the production capacity, the most prominent is the German factory that has made progress some time ago. The latter obtained the first production license in early April, with a corresponding capacity of 8GW, and is expected to complete the capacity climb in 2022.

According to the plan of Ningde era, the overall production capacity of Turing in Germany will gradually rise to 14 in the future

Yan Qingwei, the post-90s director, said that the story took place in a Chuji barbecue shop that looks tall from the outside and good in style from the inside. Every week, a diner tells uncle GUI the secret of his heart. The film will take Tiantai barbecue as the background, tell a series of human related stories, and hope to present the Oriental suspense film with southern Fujian elements to netizens.

Chief producer Lin Yinhe said that the film is definitely a story and theme loved by contemporary young people! “Uncle GUI’s” barbecue strange talk “has a strong fan base. We hope to let the audience see a suspense reasoning drama about human nature and desire through the image.”

It is worth mentioning that this is a film “made in Xiamen”. The film is produced by Xiamen Maidong Film Co., Ltd., CO produced by Xiamen canying Media Co., Ltd., Beijing heguangtongchen film and Television Co., Ltd. and Quanzhou Jiahua Shengshi Culture Communication Co., Ltd., and filmed by Xiamen canying Media Co., Ltd. The film will also be filmed in Xiamen, with a planned shooting cycle of 35 days. Xiamen airport, shapowei and other places will become shooting spots.

According to the film producer Yu Kai, the 90 minute film will meet the audience on the Internet platform at the end of this year. In the follow-up, it will launch a 10 minute Mini drama, and cooperate with “ghost uncle” to launch more high-quality suspense reasoning dramas.

A new round of cold air invades our province and brings potential safety hazards to public travel, production and life. The provincial emergency department reminds us to take safety precautions.

1。 Consolidate work responsibilities. The government and relevant departments should pay close attention to the trend of weather change, prepare for the prevention and response of disastrous weather such as gale, rainstorm and cooling in advance, release early warning information in time, and investigate potential safety risks.

2。 Take precautions against strong winds. Outdoor materials and fences that are easily affected by strong wind shall be properly covered, and outdoor signboards, fences and other materials that are easy to be affected by strong wind shall be properly built. Strengthen the safety management of scaffold and tower crane on the construction site, stop working at heights, and strictly prevent accidents such as falling and collapse. Pedestrians on the road should stay away from all kinds of temporary structures and high-altitude structures to prevent being injured.

3。 Pay attention to traffic safety. Rainfall and gale cooling are intertwined and superimposed. When driving, you should check the vehicle equipment in advance, pay attention to whether the road is wet and slippery, abide by the traffic rules during driving, maintain the distance between vehicles, and slow down in sections with complex road conditions.

4。 Pay attention to production safety. The production and business operation units shall implement the main responsibility of safety production, do a good job in the inspection and maintenance of facilities and equipment vulnerable to thunderstorms and strong winds, and adhere to the special management and regular patrol inspection of special personnel to ensure that no safety accidents occur.

5。 Prevent geological disasters. In mountainous areas with concentrated rainfall, attention should be paid to prevent possible geological disasters such as mountain torrents, landslides and debris flows, and strengthen the investigation of risk points such as tailings ponds, silting dams and scenic spots to prevent disasters and accidents.

6。 Be on emergency duty. Relevant departments shall strengthen emergency duty and preset rescue forces in advance to ensure the first response and effective disposal of emergencies.

Borisjohnson, the 55th prime minister in British history, has been officially fined by the metropolitan police for violating the COVID-19 blockade regulations previously issued by his government. The 50 pounds made him history and became the first prime minister in Britain to be convicted of breaking the law and fined during his term of office. Johnson, who has been trapped in the “party door”, apologized to the public again, but refused to resign.

Johnson’s wife Carrie Johnson and British Chancellor of the exchequer Rishi sunak were also punished.

Johnson (first from left), his wife and the chancellor of the exchequer were fined. Photo production: British media

According to Sky News on April 12, Johnson attended his birthday party in Downing Street in June 2020 at the peak of the epidemic. At that time, the Johnson government promulgated the blockade and prohibition of gathering regulations. The metropolitan police are now punishing Johnson. In the opposition’s call to step down, the Prime Minister publicly apologized, but again refused to resign.

“I have paid the fine. Once again, I sincerely apologize… But I hope to continue and complete my term of office and solve the problems that this country must face now,” Johnson said

Referring to the birthday party, one of the “countless” parties Johnson attended during the epidemic, he argued: “to be honest, at that time, I didn’t realize it might violate the law.” But Johnson said that after accepting the fine, he “now humbly accepts” the fact that he has violated the relevant laws of the new crown.

Asked if there would be more fines in the future - after all, Johnson had been trapped in the “party door”, he said that if he was fined, the media would be the first to know.

Johnson’s wife Kelly and British Chancellor of the exchequer Richie sunak were also fined the same amount. Each of them was fined £ 50, which was reduced because the fine was paid within 14 days.

Sunak also made a public “sincere apology”, but said he would not resign.

Opposition parties reacted fiercely. The British Labour Party immediately called on the prime minister and Chancellor of the exchequer to resign, while the leader of the Liberal Democratic Party, ed Davey, called for a recall of Parliament to launch a confidence vote on Johnson.

Johnson’s trust has been hovering at the freezing point for a long time. A new poll by YouGov, a polling agency, shows that 57% think Mr. Johnson should resign after being fined, while 30% think he should stay.

After being fined, No. 10 Downing Street officially confirmed that the prime minister attended his own birthday party the year before last. Northern Ireland minister Connor burns previously said Johnson was “ambushed by cake” at the party, and as many as 30 people gathered to sing happy birthday songs.

More than this party, Johnson was deeply involved in the “party door” scandal before the situation in Russia and Ukraine affected the world.

On January 7, 2022, as a “Christmas party” held by the prime minister’s office in violation of epidemic prevention regulations during the “blockade” of the previous year was exposed by the British media, the Johnson government ignored its own epidemic prevention rules and gradually surfaced the “party door” of drinking and having fun.

The first “party” dates back to May 20, 2020. At that time, a “bring your own drinks” party was held at No. 10 Downing Street, the prime minister’s office. About 40 people attended the party, including Johnson and his wife. The incidents investigated by British police include a birthday party for Johnson in Downing Street in June 2020 and two parties on the eve of Prince Philip’s funeral in April 2021.

In addition, on November 27, 2020, the prime minister’s office was accused of holding a farewell party for a former staff member. At that time, the whole country was in a closed state. Except for the necessity of work, any indoor gathering with other families was strictly prohibited.

The media also revealed that on December 15, 2020, the prime minister’s office held a “prize Q & a party”. At that time, London was in the second stage of anti epidemic measures. Unless there were necessary work reasons, more than two people living in different places were prohibited from meeting indoors.

On December 18, 2020, a video of how government staff “rehearsed” to deal with the outflow of public opinion also exposed a Christmas party in the prime minister’s house. According to the regulations at that time, any Christmas dinner was not allowed.

On January 31, Su gray, the second permanent secretary of the British cabinet office, released the latest investigation report of “party door”, accusing the British government of poor leadership, leading to the occurrence of “what should not have happened”. The report pointed out that in the context of the epidemic, the rally organized by the British government while asking the people to accept strict epidemic prevention measures “is difficult to be justified”. More remains unknown - the report’s conclusions relate to only four of the 16 incidents she investigated. On the same day, British Prime Minister Johnson publicly apologized in Parliament and said, “I understand, I will change”, but reiterated that he would not resign for this matter.

In the face of external calls for his resignation, Johnson always responded to the opposition on the grounds that “the government is focusing on promoting economic growth and leading western countries to deal with the Ukrainian crisis”. For the previous party scandal, he also gave various contradictory explanations: at first, he said he didn’t violate any rules, but later apologized to the British people for these parties. He had also previously denied the allegations against the party on May 20, 2020, saying he thought it was a “work event”.

From January 26 to May 20, 2022, “discovering Liangzhu” exhibition was held in the exhibition area of the king’s Tomb of Nanyue King Museum. The exhibition is hosted by Nanyue King Museum, Zhejiang Institute of cultural relics and Archaeology and Liangzhu Museum, and co organized by Guangdong Institute of cultural relics and archaeology. 296 exquisite cultural relics are displayed, including 11 first-class cultural relics.

This is the largest centralized appearance of Liangzhu Cultural Relics in Guangzhou after the ancient Liangzhu site was listed in the world heritage list and became the 55th World Heritage site in China on July 6, 2019.

The significance of the inclusion of Liangzhu ancient city site in the world heritage list marks the 5000 year history of Chinese civilization and is recognized by the international community.

■ collection weekly reporter Pan Weiqian and correspondent Hu Tiantian

one

Why Liangzhu

Liangzhu culture is an archaeological culture in the late Neolithic Age in China, dating back to 5300-4300 years. With Liangzhu and Pingyao towns in Hangzhou as the core, Liangzhu culture is distributed in a vast area of more than 36000 square kilometers centered on the Taihu Lake Basin in the lower reaches of the Yangtze River. Because the culture was first discovered in Liangzhu, it was named “Liangzhu Culture” by the famous archaeologist Xia Nai in 1959.

“We have always said that China has a civilization history of 5000 years, but it lacks the support of archaeology. The history before Xia, Shang and Zhou Dynasties is mainly based on legend. China has only 3400 years of history since Shang Dynasty in the world. It was not until the discovery of Liangzhu ancient city in 2007 that we confirmed the existence of Liangzhu civilization that we pushed the history of Chinese civilization to 5000 years, which confirmed that” there were countries on the land of China 5000 years ago Social ‘. Wangningyuan, archaeological leader of the Liangzhu water conservancy system and research librarian of the Zhejiang Institute of cultural relics and archaeology, wrote this in the “Liangzhu” chapter of “archaeological China - 15 archaeologists say five thousand years”.

“The site of Liangzhu ancient city is composed of a large-scale city site, a complex peripheral water conservancy system and graded cemeteries (including altars) A series of related sites, as well as a series of unearthed cultural relics such as jade ware with religious and institutional symbols, reveal that in the late Neolithic era of China, there was an early regional country with rice agriculture as economic support, obvious social differentiation and unified belief in the area around Taihu Lake in the lower reaches of the Yangtze River, showing the characteristics of “pluralism and integration” in the origin stage of Chinese civilization in the Yangtze River Basin, “said Wang Ningyuan.

He Shaowei, the librarian of the Exhibition Department of the Nanyue King Museum and the exhibition editor of “discovering Liangzhu”, told reporters that “discovering Liangzhu” is the third exhibition of the “Discovery Series” of the Nanyue King Museum after “discovering Xingyao” and “discovering Yueyao”. Through the three units of “civilized country”, “Kingdom of God King” and “ancient and modern road”, he continues to discover the beauty of Chinese civilization with the audience and roam the holy land that demonstrates the history of China’s civilization for more than 5000 years.

two

Jade of God King

He Shaowei introduced that the “civilized state” focuses on the most representative Liangzhu sites excavated at present: the ancient city of Liangzhu, the anti Mountain King’s mausoleum, the ruins of Yao mountain and Huiguan mountain altar cemetery, comprehensively showing the daily life and developed handicraft level of Liangzhu ancestors. Liangzhu Culture jade ware represents the highest level of jade ware of the same era with its exquisite carving technology. Liangzhu craftsmen can carve 5 lines within the width of 0.1cm, which is amazing.

In particular, he mentioned the “God Man beast face pattern” on Liangzhu jade. According to reports, the complete God emblem pattern of the jade Cong King unearthed from tomb No. 12 of anti mountain in Liangzhu was not seen during field excavation because the embossed feather crown and the God human arm engraved around the animal face were very thin, which was “discovered when developing photos after anti mountain excavation”.

Jade Cong is a typical jade article of Liangzhu culture. It is in the shape of a column with an outer circle and an inner circle, which is penetrated from top to bottom. There have always been many interpretations of the connotation of jade Cong, such as connecting heaven and earth, symbolizing ancestors or gods, etc. Liangzhu ancestors created a unified spiritual belief. The divine emblem is not only the motif of Liangzhu jade patterns, but also the god worshipped by Liangzhu ancestors. It takes jade Cong as the main carrier and is widely expressed on jade in various forms.

three

Radiating Lingnan

Archaeological research shows that after about 1000 years of stable development, around 4300 years ago, the once prosperous ancient Liangzhu country was buried in the dust of history. However, many Liangzhu Cultural factors represented by jade ritual ware have been widely used for reference and absorption by later generations and other regions.

According to reports, jade Bi is a large-scale utensil in Liangzhu jade ritual utensils. It is also a ritual utensil commonly used in ancient China to worship heaven or accompany burial. A total of 71 pieces of jade were unearthed from the tomb of King Wen of Nanyue, with various shapes and exquisite patterns. Among them, D54 jade unearthed in the coffin head box of the main coffin room of the tomb has become the visual source of decorative patterns of medals in the 2022 Winter Olympic Games. The Cong, Bi and other Liangzhu jade wares on display complement each other with the jade wares unearthed from the tomb of King Wen of Nanyue, represented by jade Bi. While bringing a visual feast, they not only reflect the inheritance and development of jade culture, but also show the origin and evolution of ritual system, providing viewers with different perspectives to understand Chinese traditional culture. “This cultural factor has been passed on for thousands of years, providing a lot of inspiration for local cultures,” he Shaowei said.

The exhibition tries to show the influence of Liangzhu Culture on Lingnan. According to the museum, the radiation influence of Liangzhu culture as for Lingnan, many prehistoric sites in Lingnan have found cultural relics similar to or almost consistent with Liangzhu Cultural Artifacts, of which Shixia site is the most. “Shixia culture” is named after the Shixia site found in MABA Town, Qujiang District, Shaoguan City, Guangdong Province. It dates back about 5000-4000 years and is similar to the Liangzhu culture. The jade Cong, jade ring, jade cone, stone, and pottery through ear pot unearthed in Shixia site have obvious Liangzhu characteristics.

four

Ancient dam for current use

He Shaowei also introduced the water conservancy system in the periphery of Liangzhu ancient city. The confirmation of a large-scale water conservancy system in the northwest of Liangzhu ancient city has become the most striking discovery of Liangzhu Cultural Archaeology in recent years, refreshing the history of water conservancy in ancient China.

Relevant data show that this water conservancy system is mainly composed of 11 dams stacked in the valley between the mountains. According to the different location and altitude of the dam, it forms two groups of high and low dams. It is speculated that the function is mainly used for flood control, transportation, water use, irrigation, etc.

“Tianmu Mountain area is easy to form

About a year ago, we heard the first rumor about the pixel watch smart watch. At that time, many people expected that this wearable device would come with the pixel 6 / 6 Pro smartphone in the second half of 2021. Unfortunately, Google didn’t bring the pixel watch at the autumn new product launch last October, but the rumors didn’t disappear. The latest leaked information suggests that the company may lift the ban on the official release of pixel watch than ever before.

Jon Prosser was one of the well-known whistleblowers who talked about pixel watch smart watches last year. A few weeks ago, he posted an update on Twitter and expected the smart watch to appear at the I / O 2022 conference in mid May.

The company said that during the launch of the pixel wearable device in October, it will not be long before the company’s pixel wearable device will be changed.

Given the numerous rumors, we are still a little confused about the latest pixel watch leak. Evan Blass, a well-known informant, just shared a screenshot related to the wear OS wearable operating system and suggested that we don’t need to wait too long.

The screenshot shows a website’s introduction to Google pixel “Rohan” wearable device and reveals that it will be equipped with wear OS 3.1 software. However, the code “Rohan” is obviously not like the actual commercial name of a product.

For a long time in the past, Google internally used “Rohan” to refer to pixel watch. Unfortunately, the left area of the web page that should have displayed the product image is still vacant.

In view of this, Google is likely to mention the pixel watch at next month’s I / O 2022 conference to introduce the functional features of the new wear OS - although this does not mean that the company will start selling this wearable device soon.

Finally, in another disclosure in early March, the figure of pixel watch was found in the inventory system of a suspected mobile operator.

As for the truth, please wait patiently for the I / O 2022 conference to be held on May 11.

A few years ago, from the rise of we media to the current popularity of video, coupled with the impact of the epidemic in the past two years. It seems that home office has become the main way of work. For we media who do video, especially for those who do video tutorials on computers, the radio microphone is a main output tool.

For home office workers, video conference and teleconference are the main ways of work communication. For such meetings, conference replay needs a good recording tool.

What we want to talk about here today is the iFLYTEK intelligent omnidirectional microphone M2 whose function can cover the needs of daily work.

Appearance and accessories

For digital products, I’m also a beauty watcher. I like the design with simple appearance and rich internal functions. For iFLYTEK intelligent omnidirectional microphone m2, there is a small gray cube product in the black cube box.

The front of M2 is full of holes, leaving a small “bangs” on the edge close to the lower part. Several touch buttons (volume reduction, call button, mute button and volume increase) are distributed from left to right. The power key, Bluetooth key and a type-C interface are distributed on the top of the upper side of M2.

Of course, another small detail is that a small protrusion is designed on the power key. I think it should be to better distinguish the power key from Bluetooth. At least the small protrusion is still obvious in the touch. This is also a small detail of the design.

It can be said that the overall key design is simplified. The operation is basically controlled by touching or long pressing or pressing once or twice. These are also easy to use.

In addition, the indicator lights in different places on the fuselage indicate the different use states of M2.

A closer look shows that the four corners of M2 have a radio hole, which is called omnidirectional microphone.

A soft rubber pad with increased friction is designed at the bottom, which will be more stable and reliable in daily use.

In addition to the main body of the M2 fuselage, there is also a data cable in the accessories. The data cable also includes humanization. For people with different interfaces (type-C & USB), one cable can be universal.

The accessories of M2 include a portable bag, which makes it more in line with the needs of mobile travel scenarios.

Connection mode

The connection mode of M2 is very simple. Bluetooth and wired connection. The first Bluetooth connection is also very easy to operate. Just connect according to the indicator light. The difference between wired and Bluetooth should be whether to use iFLYTEK to hear the difference between client and charging.

Bluetooth connection, mobile phones and computers are also very convenient.

M2 has a built-in 2500mah battery, which can be used continuously for 15 hours under Bluetooth status. Basically, one charge can meet the endurance requirements of most scenes.

M2 is a 360 ° microphone

As mentioned earlier, there is a microphone hole at the four corners of M2. It is with this that we can better collect sounds from different directions. The official data is that it supports a pickup radius of 5m, which is enough for a conference room or a small office.

First of all, let’s test the scenes I often use microphones: for example, the radio part of the video recording tutorial shared in my daily work. Place M2 flat on the computer and start recording. The final radio effect is also good.

In addition, it is relatively small and easy to carry out. It is also a good choice for mobile office radio.

M2 is a small mobile speaker

The design of one face also doomed it to be a loudspeaker. First of all, it is portability, which can satisfy the dual functions of portability and awesome speakers.

I don’t understand music and don’t have much professional words about sound quality, but I think using a product is a sense of experience. In short, for the speaker function of M2, it’s very satisfied whether it’s connected to the computer at home or connected to the mobile phone outdoors.

Professional use -- iFLYTEK hearing client

The function of integrating radio and playback can realize more operations convenient for work and life in combination with their own iFLYTEK hearing client.

Such as translation, voice transcription, meeting minutes, etc.

1. Translation

2. I think the translation function is very practical. After the client creates the meeting, the English video played can be directly synchronized with subtitles and Chinese translation, which can be smoother for some English tutorials or English movies. The location of subtitles can also be set in the dialog box or at the bottom.

3. It can not only be compatible with a variety of audio and video conference software, but also be free to superimpose audio and video such as movies, news and courses. In addition to easily “understand” the voice of foreign-related meetings, you can also “chew” the fresh video raw meat.

4. The client subtitle function of M2 covers 8 national languages, 12 local dialects, 2 minority languages and 4 languages. The accuracy of Chinese transcription can reach 98%.

5. Minutes

6. It can record the meeting content in the whole process, automatically distinguish the speakers, and intelligently match the meeting minutes. The text live broadcast in the meeting and the meeting content after the meeting can be shared to the absent participants through links. It can not only be heard, but also be seen. Easily solve the problems of “incomplete” and “inaccurate” meeting contents.

7. Voice transcription

8. Meeting minutes are a very important work content in modern workplace. However, manual recording is prone to errors and omissions. The M2 has built-in iFLYTEK intelligent voice technology, which can automatically record the meeting audio and convert it into text content. After the meeting, the meeting content can be quickly located, listened back and confirmed by intelligent matching or timestamp.

9. Write it at the back

10. For iFLYTEK intelligent omnidirectional microphone m2, after using it for a while, I feel that it is still very intelligent. The small body can easily switch between different function keys in microphone, meeting minutes, simultaneous translation and music playback, which can be said to be convenient for daily work and life. With such a good helper, you can make your work and life a little easier.

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Ecological restoration map of Shanxi Yangquan valve toothed shark 290 million years ago (painted by Yang Dinghua).

Gai Zhikun, associate researcher of the Institute of ancient vertebrae of the Chinese Academy of Sciences, introduced that the valve toothed shark is a very mysterious and primitive fish. It mainly lives between 360 million and 250 million years ago. In classification, it belongs to the true soft bone class of cartilaginous fish, which means “fish with real cartilaginous head”. At present, there are only 17 genera and species of valved toothed sharks described, and most of them are scattered tooth fossils.

According to reports, a total of 7 petal toothed shark tooth fossils were found in Yangquan area, Shanxi Province. After comparative study, it was determined as Ohio petal toothed shark in the genus of petal toothed shark of the family petal toothed shark. Abundant marine fossil evidence shows that more than 200 million years ago, Yangquan was a warm and transparent shallow sea close to the equator, which was suitable for the survival of all kinds of marine organisms.

Lin Xianghong, a researcher at the Institute of ancient vertebrae of the Chinese Academy of Sciences who participated in the study, told reporters that in terms of size, the size of the fossil teeth of the valve toothed shark found this time is similar to that of the living great white shark. It can be speculated that it is a kind of prehistoric giant shark with a body length of 3 to 5 meters, “The scattered state of fossil preservation also shows that the petal toothed shark, like most sharks today, may replace its teeth for life.” At present, the fossils of valve toothed shark have been found in many areas of the northern hemisphere, but it has not been found in the southern hemisphere.

Petal toothed shark tooth fossils (taken on August 27, mobile phone photo).

How did the petal toothed Shark Live and prey in the ocean hundreds of millions of years ago? According to Lin Xianghong, the traditional view is that they are benthic shell eating fish with slow movement, and feed on benthic crustaceans such as brachiopods and bivalves. However, this study found that the horizontal imbricate ridge band around the base of the tooth crown of the valve toothed shark may have the function of increasing friction to prevent prey from escaping when the teeth pierce the muscle and soft tissue.

This suggests that the petal toothed shark may be similar to the living great white shark and is the top predator in the Paleozoic ocean. The discovery of petal toothed shark fossils in China and Japan outside Europe and America shows that it has the ability to migrate across the ocean and may be a kind of predator with strong swimming ability.

In order to strengthen the management and protection of the water diversion project from the Yangtze River to the Huaihe River, give full play to the benefits of the project, promote regional coordinated development, and learn from the management experience of major domestic water diversion projects such as the South-to-North Water Diversion Project and the Yellow River to Qingdao, our Province started the legislation of regulations in 2019. According to the deployment of the provincial Party committee and the provincial government, under the guidance of the Standing Committee of the provincial people’s Congress and the support of the Provincial Department of justice, the provincial development and Reform Commission, together with relevant units of the province, seriously carried out special research, conducted in-depth investigation and demonstration, and solicited opinions for several rounds to form the regulations (Draft), which was successively deliberated by the Standing Committee of the provincial people’s Congress for three times and adopted at the 31st meeting of the Standing Committee of the 13th Provincial People’s Congress on December 22, 2021.

The regulations regulate the management and protection scope of the project of diverting the river from the Yangtze River to the Huaihe River, standardizing water dispatching and water management, strengthening shipping management and strengthening water quality protection, with a total of seven chapters and 48 articles. The implementation of the regulations is of great significance to strengthen the management and protection of the project of diverting the Yangtze River to the Huaihe River, promote the high-quality economic and social development along the line and the sustainable utilization of the project.

“The completion of the river diversion to Huaihe River project will further release the advantages of water transport resources in our province, further strengthen regional exchanges and cooperation, promote the development of regional integration, accelerate the revitalization of Northern Anhui and realize common prosperity.” The relevant person in charge of the Provincial Department of transportation said that in the next step, we will earnestly implement the regulations of Anhui Province on the management and protection of the Yangtze River to Huaihe River project, strengthen the supervision of the construction of the Yangtze River to Huaihe River project and the navigation management, channel protection and ecological environment protection after completion, so as to ensure that the Yangtze River to Huaihe River project can give full play to its due economic and social benefits. (reporter Shi Ruiwen, Xu Mengyu, intern Huang tingfei)

“Protecting consumption safety and promoting consumption growth” is a consumption declaration jointly issued by 10 media in seven provinces and cities across the country, which opens the prelude to the “315” special action for automobile consumption rights protection in 2022 and jointly opens the collection of clues.

The media participating in this joint report are: Hangzhou TV station “today’s car”, Beijing Radio and television life channel “I love my car”, Zhejiang TV channel 6 “car pioneer”, Anhui Radio and television public channel “car fashion”, Hubei TV station “Junge helps buy a car”, Shandong traffic radio “car ranking list” Zhejiang Minsheng information radio “flying car dance”, Shenzhen traffic radio “colorful car world”, science and Technology Financial Times “automobile edition”, Sina Zhejiang “automobile channel” (in no order). The joint reporting media will rely on the credibility and influence of mainstream official media such as television, radio, newspapers and the Internet to expose typical cases of the automobile industry, give full play to the guiding role of public opinion, advocate rational consumption and protect rights rationally.

In 2021, Zhejiang Consumer Protection Commission released the analysis report on the investigation of automobile consumption complaints in Zhejiang Province. The report shows that among all automobile service complaints, the top five are deposit and deposit complaints, maintenance service complaints, contract and agreement complaints, financial loan complaints and compulsory bundled consumption complaints. At the same time, according to the online survey results, the overall satisfaction of consumers with the after-sales service of automobile 4S stores is 80.6%. Among them, there are unreasonable charges, and make complaints about hidden troubles of automobile, exaggerate or hide problems of automobile faults. The parts are filled with new ones, and many failures of the same fault can not be identified.

However, in the past year, the media can receive all kinds of complaints almost every day, and the chaos of automobile consumption still exists. It is the responsibility of the media to feed back the reasonable demands of consumers, promote and supervise the solution of problems, and promote the healthy development of consumption in the automobile industry. It is also the goal of this 315 special action to protect the rights of automobile consumption. In this year’s “March 15”, we will continue the regional linkage across the country, make unannounced visits to the pre-sales and after-sales links in the automotive field in the way of “official media + whole network live broadcast”, report on key complaints, and invite consumers to the scene to tell their own experiences. On the day of 315, we will report through TV, radio, newspapers, Internet and dozens of live platforms integrating 10 mainstream official media in China, so as to show the problems in front of the national audience.

If you have any problems in car consumption, please contact us. Rights protection hotline: 0571-88082238

315 together, we “guard consumption security and promote consumption growth”“

Jimei people who are familiar with this brand know that art is a part of Yves Saint Laurent’s life, and the persistent pursuit of light has become the inspiration of YSL Saint Laurent’s beauty makeup. Just as fashion silhouettes also need to pursue perfection: find the most perfect lines, accurately adjust the contrast between light and shade, balance color and light, dynamic and static. The same is true for YSL beauty’s high setting base makeup.

Group photo of Zhou Zhennan, Yu Shuxin and YSL leather air cushion

Why does the editor want to transform an air cushion into a diagonal bag accessory? Take a look at the price of YSL bags and accessories, and you will understand!

Hundreds of pieces of air cushion, as long as you add chains and rubber bands, the second becomes 10000 yuan. The bag is happy. Do you want to experience it? It’s really fragrant!

It should be noted here that if you want your leather air cushion to look more domineering and more in line with the characteristics of YSL, you must use good tools when adding copper tassels, because the bottom of the air cushion cannot be perforated for installation, so if you want to fix the tassels under the air cushion all the time, you need to fix them with a hot-melt gun. If it’s just a simple decoration, it’s still a rubber band!

After reading the picture tutorial, in fact, the transformation is very simple, which can be described in two words, but the plastic rubber band is not very strong after all. It is OK to take photos with concave shape. If you go out for a long time, you need to replace stronger fixtures.

Needless to say, YSL leather air cushion is an upgraded version of the ink air cushion that has been very popular. The degree of concealer, duration and moisture are fairly balanced, and the sense of makeup is also the texture of Matte Cream. If the defect is serious, it is recommended that the skin be laid first, and that the use of YSL color pen will be better.

Carry my beloved bag and go! Go to the street! All editors have no sense of disobedience. It’s a versatile artifact. Quickly turn out the leather air cushion around you and work together to transform a fashionable high sense bag!

Beauty editor @ zzzflora-

Fashion editor @ 3rd floor, North Building

Senior visual designer @ hey - Qingyuan

Fashion editor @ Effy

Well, that’s all for today’s Sina beauty lab. if Jimei has evaluation products you want to see, you can leave a message in the comment area and tell the editor that the editor should show off with my bag. I’ll see you next time!

In addition to these health risks, alcohol can also cause permanent damage to the brain. In the existing studies, the relationship between alcoholism and brain injury has become increasingly clear: excessive alcohol intake is enough to change the structure of the brain, resulting in the reduction of gray matter and white matter in the whole brain, which may lead to cognitive impairment. However, the effect of relatively small amounts of alcohol on the brain is not clear.

Completely mistaken, if you think that moderate alcohol consumption (such as drinking a few bottles of beer or a bottle of Baijiu) a week is harmless to the brain. In a study published in nature communications, a team led by the University of Pennsylvania told us through a large-scale study that mild to moderate alcohol intake is also associated with the decline of brain volume. The harm of alcohol to brain health may be more serious and common than we expected.

There is often a problem in the research on this topic: the lack of large enough database. In this study, the authors used data from the UK Biobank. This data set contains genetic and medical information of 500000 middle-aged to elderly people. The study used some of this information, especially the MRI results of more than 36000 people, from which the volumes of gray matter and white matter in different brain regions can be calculated.

“The huge sample size we have allows us to detect subtle trends and even distinguish between the health risks caused by half a bottle of beer and one bottle of beer a day,” said Professor Gideon nave of the University of Pennsylvania, co-author of the paper, “This set of data is like a microscope or telescope with a stronger mirror. We have higher resolution and begin to observe unprecedented trends and correlations.”

To reveal the potential link between alcohol consumption and the brain, the key is to control countless variables and avoid making the relationship more mixed. To this end, they controlled for age, height, sexual behavior, smoking status, socio-economic status, genetic ancestry and other variables. In addition, they standardized brain volume data according to the age of participants.

The 36000 participants in biobank responded to their alcohol intake in the survey, ranging from not drinking at all to four alcohol units per day (one alcohol unit refers to 10 ml of alcohol, equivalent to about half a bottle of beer). When the researchers grouped participants according to how much they drank, they observed a sufficiently obvious trend: as alcohol consumption increased, the volume of gray matter and white matter in the brain decreased, and the change was not linear: the more they drank, the worse it would be.

The team noted that the changes in brain volume in these people were not concentrated in one brain region, but widespread throughout the brain, similar to those caused by aging. Therefore, the authors compared alcohol consumption with brain volume reduction caused by aging.

Specifically, for people in their 50s, if they change from never drinking to consuming an average of one alcohol unit a day, their brain is equivalent to aging by 0.5 years; From an average daily alcohol intake of one unit to two units, the brain is equivalent to aging by two years. With the increase of intake, the brain also shows a trend of accelerating aging: from 2 units to 3 units, which is equivalent to the aging of the brain by 3.5 years. In more extreme cases, never drinking alcohol to consuming four units a day is equivalent to aging the brain by more than 10 years.

“These findings contradict previous recommendations on safe alcohol intake,” said Professor Henry Kranzler, another corresponding author of the paper, “For example, the US Institute for the prevention of alcohol abuse and alcoholism previously recommended that women drink no more than one unit a day and men drink two units. In this study, this value has caused the brain to shrink.”

Using a large database, this study reveals the close relationship between drinking and the brain. For researchers, they also plan to further study the relationship between the two on the basis of this study. For example, advance the conclusion from correlation to causality, and reveal the effect of a single heavy drinking on the brain.

“This study focuses on average alcohol intake, but we also want to know how the brain will be different from drinking one glass of wine a day and not drinking at ordinary times but drinking seven cups in a short time on weekends. Some studies have pointed out that the latter is more harmful to the brain, but we haven’t studied it carefully.” Professor nave said.

reference material:

[1] Daviet， R。， Aydogan， G。， Jagannathan， K。 et al。 Associations between alcohol consumption and gray and white matter volumes in the UK Biobank。 Nat Commun （2022）。 https：//doi. org/10.1038/s41467-022-28735-5

[2] More alcohol， less brain： Penn-led study finds an association that begins with an average of just one drink a day。 Retrieved Mar 4 ， 2022 from https：//www.eurekalert. org/news-releases/945035

This article is from Wuxi apptec content wechat team

The picture shows the scene of the activity. The male teacher dressed as “Hua Fei” to relieve pressure for the college entrance examination students. Zhong Xinshe

Zhu Guanzhang graduated from Guangxi Normal University, majoring in physics. At present, he is a physics teacher in Nanning No. 4 middle school. After 8 years of teaching, I have taken 5 graduating classes and achieved good results.

Zhu Guanzhang introduced that the online video took place on May 25. On that day, a group of teachers in grade three of the school took advantage of the school’s activities to shake themselves into roles such as “Princess Hua”, “ZHUGE Liang”, “Snow White” and “flash man”, so as to reduce pressure for the students about to participate in the college entrance examination by creating a relaxed atmosphere.

The picture shows the activity site. Zhong Xinshe

Among them, the “Princess Hua” played by Zhu Guanzhang became the popular king of the day, triggering heated discussion.

“I feel that the teachers’ performance makes us a lot easier.” Lu Haoming, a senior three student of the school, said.

“The college entrance examination is an important exam in life. Students will be nervous before the college entrance examination. Anxiety, fear of bad exam, insomnia, irritability and bad temper are all caused by excessive tension. Some students will also have the idea of giving up the college entrance examination.” Zhu Guanzhang said that the activity planned by the school teachers for senior three students aims to release pressure for the students, “I hope the children can understand the good intentions of the teachers”.

In addition to role-playing and interactive games, each teacher took a letter from the examinee written to him last year and used the letter as the medium to let the students have a dialogue with themselves in the past, so as to relieve the pressure of the exam for the examinee who will take part in the college entrance examination in such a special way.

The picture shows the scene of the activity. The male teacher dressed as “Hua Fei” to relieve pressure for the college entrance examination students. Zhong Xinshe

It is understood that on the eve of the college entrance examination every year, the teachers of Nanning No. 4 middle school will create a relaxed atmosphere by organizing watching movies and distributing drinks and fruits, so as to relieve the pressure and cheer for the candidates. (end)