This public science day was opened for the first time in three years by the Chinese Academy of Sciences. The Chinese Scientific Report correspondents took the scene of a very diverse event to share with the reader what they saw. (For more details of the relevant reports, see 4th edition)

One year lies in the spring and the fall of spring is in the form of farming. In the current spring, the town of the triangle is deeply implementing the strategies of “Kosovo farming” and “food-bearing, food-bearing techniques”, which are supported by high-standard farm-building and supported by agricultural science and technology, and increasingly employing professional skills and equipment in agricultural production. Yes! A spring leather with a “scientific and technological sense” is being rolled out in the town of Si Xu, in the town of the triangle …

Congregation: reporters of the new press, Luong Minh, Congregator, Penitentiu

Science and technology endowment, provincial capital

After a spring rain washing, the agricultural planting of unmanned aerial vehicles was carried out in a flexible manner and in accordance with the planned route, and was accompanied by a rotary rotary-wing rum, and fertilizers were sprayed from the lips. “It is only necessary to plan unmanned salvage areas and to add fertilizer, it will automatically plan flight routes to complete fertilization, not only efficiently, but also of good quality.” On-site unmanned operators have told new journalists.

It is understood that agricultural implantation is more efficient than traditional artificial fertilizers, with 2 acres per minute of planting, even planting, time-consuming provincial capitals and cost savings, acres of land that can be vented for less than one minute, 200 acres of agricultural land at the pilot base, unmanned agricultural plantation within one day, and the replacement of spraying equipment that can be used for more than one machine.

Iron cattle plunge, doubling the rate of cultivation

Water flowers, mudsles have been rolled out in the rumours of mechanical bombardments and have quickly become flattered as the machines sail.

“After the past with a hand-cropogenic micro-arriculture, with a maximum of five acres per day, a large-scale rotary plant is now used, with over 40 acres per day”. Lee Myung-sung, the head of the Société pour le développement et le développement, told the newsers of the New Express that, in comparison with small micro-farming machines, skirmishes had a large area of land, with a corresponding reduction in the pressure on the ground, and that the farming process did not cause deep damage to the field. This year, he migrated over 400 acres of land to build a three-computer planting base of rice-beans (sweet) and was able to complete the entire crop for more than 10 days through a splinter operation.

Fields, mechanization

There was no shooting, no sweat-back, and two farm craftsmen sat on the driver’s position as screened, manipulated two booths to and from the field, pallets, dressings, booths, and the links were perfectly connected to each other. A standardized bathymetry will be placed in the mud through the distribution belt. Less than 20 minutes, a large number of water fields were completely greened.

“The time is right now. The footprint is not enough!” Weber, who live in the surrounding area, is not allowed to go through. He told journalists of the new press, using mechanization, not only in time, province, but also in high standards, that “You look at the fields evenly, we can certainly raise a lot of lighting!”

Streamlining and strenuous efforts to seize the opportunity of spring cultivation

The springs of science and technology, which is a “hegemonic shield”, are backed by the triangle, the high priority that the Government attaches to agricultural production and the rainy season.

As early as the beginning of the new spring, the main leaders of the town of the three rivers have been able to study the development of crop farming, to hold thematic meetings, to study the deployment of food production, to organize rice plantations, large-scale hosts, and to increase the supply of fertilizers, seeds, to integrate agricultural power sources, to foster the development of co-operatives, to actively develop agro-industrialization services such as alternative cropping, to seize key rice-producing farmers, to organize rice-growing enterprises, to cultivate rice-breeding, large tractors, lounge-doors, and to boost rice production.

Next, the town of the three rivers will build on agricultural production, seize key agricultural production nodes in the spring, ensure the high quality of production in the spring of 2023, firmly anchor the food security bottom line in practical actions, open the way for food production throughout the year and continue to contribute to scientific and technological efforts to achieve agricultural efficiency, farmers’ increased harvest.

Obvious structural characteristics

Last week, the A-share market rose first and then declined, and the main stock indexes continued the shock pattern since February. From the perspective of the short-term cycle, the main line of the oil and real estate market is obviously undervalued, and the capital of the real estate market is obviously undervalued.

From the specific performance of the main stock indexes last week, as of the close of last Friday, the Shanghai stock index, Shenzhen Component Index, Shanghai and Shenzhen 300 and gem index fell by 0.11%, 2.93%, 1.68% and 3.75% respectively. From the perspective of market value style, the callback range of small and medium-sized market value stock indexes last week was significantly higher than that of Shanghai Stock Exchange 50, Shanghai and Shenzhen 300 and other weighted stock indexes.

According to wind data, 2092 of the 4727 stocks traded in the A-share market rose last week, accounting for more than 40%.

In terms of market valuation, Tonglian data showed that as of the close of last Friday, the P / E ratios of Shanghai stock index, Shenzhen Component Index, Shanghai and Shenzhen 300 and gem were 13.1 times, 25.8 times, 13.0 times and 54.9 times respectively. Among them, the current P / E ratios of Shanghai stock index, Shenzhen Component Index and gem index are at the historical quantile levels of 33.15%, 33.01% and 30.00% in recent three years respectively.

Most fund managers’ positions remain unchanged

For the view of the operation trend of A-share in March, a monthly survey report released by a domestic third-party institution last week shows that the confidence index of domestic private equity fund managers in the A-share market in March is 112.8 points.

Specifically, 58% of private equity fund managers held a neutral attitude towards the trend of a shares in March, an increase of 5 percentage points over the previous month; 36% of fund managers are optimistic, and 6% of fund managers are cautious about the market in March.

However, from the perspective of the willingness index of stock private equity fund managers to increase or decrease their positions, the proportion of fund managers who choose to increase their positions has increased slightly. Specifically, 17% of fund managers chose to increase their positions, an increase of 1 percentage point over the previous month; Fund managers planning to reduce their positions accounted for 3%, the same as last month; The proportion of fund managers who choose to keep their positions unchanged is as high as 80%.

In addition, as of the end of February, the average stock position of private equity funds with subjective long stock strategy surveyed by the third-party institution was 75%, down 1 percentage point from the previous month.

Selected stocks

For the strategic response to the A-share market at this stage, Zhu Liang, executive partner and investment director of Danyi investment, said that after nearly two weeks of wide shocks, the probability of A-share will continue the independent market after the Spring Festival in the medium and short term. The main reason is that the monetary and fiscal policy environment at home and abroad has not changed greatly. In addition, Zhu Liang said that at present, the institution is continuously optimizing its portfolio and actively layout investment opportunities in the medium and long-term dimensions.

The main operation ideas of Danyi investment are “keeping upright” and “surprising”. On the one hand, for high-quality stocks that have been tracked for a long time, especially the popular track that has been significantly callback to the bottom of the stage since this year, we will keep close tracking and choose the layout; On the other hand, the agency will focus on exploring new changes in the internal structure of China’s economy, especially new opportunities brought by new technologies and new business models.

In view of the current A-share market environment, longying fuze assets pointed out that at present, the domestic liquidity is relatively loose. In the allocation direction, it will switch the investment and research energy from “good track” to “good Racer”, and continue to look for high-quality companies that can continue to maintain high scenery and rapid growth in 2022.

Liu Xiaolong, founder of juming investment, said that in combination with performance growth, industry competition pattern and other factors, after the continuous correction since January, the overall valuation of military industry, new energy, electric vehicles, pharmaceutical outsourcing (CXO) and other sectors has been basically reasonable. In the later stage, different stocks will be differentiated, and structural opportunities at the individual stock level have begun to appear.

Calm investment said that the substantive impact of geographical factors on the global economic pattern is expected to be mainly concentrated in oil, natural gas and other fields. In particular, due to the lack of global capital expenditure in recent years and the slow increase of oil and gas production, international oil and gas prices may remain high for a long time. In this context, the agency will focus on event driven opportunities brought by geographical factors, such as photovoltaic, wind power and other new energy directions.

On March 7, chinamoney.com disclosed that Huawei Investment Holding Co., Ltd. plans to issue 3 billion yuan of 180 day unsecured ultra short-term financing bonds, which is also the first time Huawei issued ultra short-term financing bonds in the year of the tiger.

For the purpose of this financing, Huawei said that in order to support the development of various businesses and the implementation of key strategies, the financing will be used to supplement the working capital of the company and its subsidiaries.

On March 1, during the 2022 World Mobile Communication Conference, Huawei’s rotating chairman Guo Ping delivered a video speech saying that someone asked whether Huawei would gradually withdraw from the overseas market? “Our answer is’ no ‘. Huawei will go all out to help our customers achieve business success. We will unswervingly implement the globalization strategy in terms of standards, talents and supply chain.”

Guo Ping said that in the face of challenges, Huawei will adhere to globalization, significantly increase its strategic investment in root technology, and strive to realize the three reconstruction of basic theory, architecture and software, so as to continuously improve Huawei’s medium and long-term competitiveness and support the long-term sustainable development of ICT industry.

The first 3 billion ultra short-term financing in the year of the tiger

In January and February this year, Huawei issued three phases of medium-term notes, raising a total of 11 billion yuan.

On March 7, Huawei issued another announcement that it planned to issue 3 billion yuan of 180 day unsecured ultra short-term financing bonds. The main underwriter was ICBC, and the joint main contractor was Agricultural Bank of China. The issuance date was from March 8 to 9, and the cashing date was September 6, 2022.

The announcement shows that Huawei’s main rating is AAA.

For the purpose of the raised funds, Huawei said that the company’s overall operation was stable and the financial results were in line with expectations. In order to support the development of various businesses and the implementation of key strategies, the fund-raising will be used to supplement the working capital of the company’s headquarters and its subsidiaries.

At present, the domestic bond market has gradually replaced the overseas market as Huawei’s main financing place.

The Chinese reporter of the securities firm noted that before the issuance of the first bond in October 2019, Huawei mainly raised funds from Western banks, and the existing bonds were all overseas US dollar bonds, with a total of US $4.5 billion (RMB 28.439 billion), which was not added in the follow-up.

After turning to domestic bond issuance in 2019, “one issue is uncollectible”. In January and February this year, Huawei has successively issued three medium-term notes, with the amounts of 4 billion yuan, 3 billion yuan and 4 billion yuan respectively, totaling 11 billion yuan.

By the end of February this year, the total amount of domestic bonds of Huawei had reached 34 billion yuan, which has exceeded the total amount of overseas bonds of Huawei.

For domestic bond financing, Huawei previously said publicly that the bond market in China is developing rapidly. At present, the market capacity is the second in the world, and bond financing has become one of the important financing channels in China. The company opens the domestic bond market through domestic bond issuance, which will further enrich financing channels and optimize the overall financing layout.

Huawei promises that the funds raised through subsequent issuance will be used for the production and operation activities of enterprises that meet the requirements of national laws, regulations and policies, and will not be used for long-term investment, real estate investment, financial management and various equity investments.

We are significantly increasing strategic investment in root technology

On March 1, during the 2022 World Mobile Communication Conference, Guo Ping, chairman in office of Huawei, revealed the latest developments of Huawei to the outside world through the video keynote speech “up, light up the future”.

Guo Ping said in a video speech that someone asked whether Huawei would gradually withdraw from the overseas market? “Our answer is’ no ‘. Huawei will go all out to help our customers achieve business success. We will unswervingly implement the globalization strategy in terms of standards, talents and supply chain.”

Today’s world is facing two important topics: digitization and carbon neutralization, which have a far-reaching impact on the future of ICT.

Guo Ping said that in the face of challenges, Huawei will adhere to globalization, significantly increase its strategic investment in root technology, and strive to realize the three reconstruction of basic theory, architecture and software, so as to continuously improve Huawei’s medium and long-term competitiveness and support the long-term sustainable development of ICT industry.

According to the data, from 2018 to 2020, Huawei’s consolidated operating revenue reached 715.192 billion yuan, 849.646 billion yuan and 882.877 billion yuan, with a year-on-year increase of 19.5%, 18.8% and 3.91% respectively. From 2018 to 2020, the average annual compound growth rate reached 11.11%.

With the continuous expansion of the company’s business scale, Huawei’s operating costs and R & D expenditure also increased accordingly. From 2018 to 2020, the company’s cash expenditure on consolidated operating activities was 778.238 billion yuan, 939.346 billion yuan and 1019.805 billion yuan respectively, and the R & D expenditure was 101.475 billion yuan, 131.466 billion yuan and 141.951 billion yuan respectively.

On the last day of 2021, Guo Ping, Huawei’s rotating chairman, revealed in his new year’s speech that Huawei is expected to achieve sales revenue of about 634 billion yuan in 2021. Guo Ping said that among them, the business performance of operators is stable, the enterprise business is growing healthily, and the terminal business is developing rapidly.

Compared with the data of the same period in 2020, the sales revenue in this year was 891.4 billion yuan, a year-on-year decline of 28.9% in 2021. Under multiple rounds of external sanctions, Huawei has been under great pressure.

Despite the great difficulties, Huawei has maintained its strategic determination in the face of adversity and adhered to its strategic investment in the future.

“High quality survival cannot be achieved only by saving food and clothing. Only by adhering to strategic investment and strengthening ourselves can we have a future.” Guo Ping said.

According to the data disclosure, in the past two years, under the challenge of performance, Huawei has maintained the scale of R & D investment at more than 100 billion yuan.

As a national historical and cultural city, Fuzhou is another ancient city where China holds the world heritage conference after Suzhou. Today, this ancient and modern city not only has many historical and cultural heritages, but also a city with profound tea culture and tradition.

From the ancient Silk Road, tea horse road and tea boat road to today’s Silk Road Economic Belt and the 21st century Maritime Silk Road, tea crosses history and borders and is deeply loved by people all over the world. The maritime Silk Road formed in the Qin and Han Dynasties, Fuzhou has always been in an important hub position.

“Scented jasmine is unparalleled and listed as the first fragrance in the world.” Fuzhou is known as the “hometown of jasmine”, and jasmine tea is also the city card of Fuzhou. In 2011, Fuzhou was awarded the title of “birthplace of jasmine tea in the world”; In 2014, Fuzhou jasmine planting and tea culture system was listed in the list of important global agricultural cultural heritage projects; In the same year, the traditional scenting technology of Fuzhou jasmine tea was included in the list of representative projects of national intangible cultural heritage.

Tea is spread to five continents and shared by the world. Fuzhou has been committed to promoting the sustainable and healthy development of tea industry and deepening the integration and mutual learning of tea culture. On the occasion of the world heritage conference, a musical epic “tea ceremony: a leaf of heaven and earth” with tea as an important carrier of Chinese civilization was staged in this famous historical and cultural city.

“Tea ceremony: a leaf of heaven and earth” takes a “tea dream” of the protagonist “Hua Yan” as the main line and skillfully integrates Chinese tea culture into the musical. It not only clearly shows the context of the development and evolution of Chinese tea culture, but also makes the audience experience the origin, vitality, evolution and vitality of tea culture as the essence of Chinese culture with a strong sense of substitution.

At the opening of the musical, holographic technology is used to lead the audience into the creation period of heaven and earth breaking, angry meteors, the beginning of life and the sprouting of all things. Then, we will cross mountains and mountains with the protagonist for thousands of years, travel leisurely and shuttle through the beautiful tea mountain, Chang’an market and Daming Palace, drink back and forth in Fengya teahouse, temple mountain and elegant ancient temple, cross the desert and cross the sea, and taste the connotation of the tea ceremony with a thousand year history.

Fuzhou’s highly representative jasmine tea and the iconic historical block of three lanes and seven lanes were also presented in the performance, allowing the audience to appreciate the unique tea culture inheritance and urban charm of Fuzhou.

Chinese tea has a long history and numerous contents. “Tea ceremony: a leaf of heaven and earth” leads the audience to complete a journey through Chinese tea culture and pass on Chinese tea culture from generation to generation in the enjoyment of art through unique and innovative artistic expression and infectious performance.

After the performance, the theater rang out a long-standing applause, and some audiences stopped for a long time to aftertaste and didn’t want to leave. Huang Danqing, President of Ronghui group, believes that “tea ceremony: a leaf of heaven and earth” uses unique and innovative expression techniques and highly infectious live performances, so that the audience has a comprehensive understanding of tea knowledge, Chinese tea culture and tea civilization, which is of great enlightening significance to the dissemination of contemporary tea culture.

A live audience said in an interview with Xinhuanet, “this innovative form of performance is rarely seen before. The interpretation of musical drama on tea culture and tea history makes young people feel the charm of traditional culture, which can be said to be of great significance.”

The audience also said, “in the past, I only knew how to smell tea and taste tea. Today, I saw the performance, which gave me a deeper understanding of the status and role of tea in the development of Chinese history. I hope to see more such performances in the future.”

“Tea ceremony: a leaf of heaven and earth” has Shanna as the chief planner and chief screenwriter, Wu Ming as the chief director and Mingdao as the artistic director. Previously, it has performed in Beijing and Anxi. The successful holding of this special event in Fuzhou not only shows the long history and profound culture of Fuzhou ancient city, but also presents the unique tea flavor of the millennium old city.

“Tea ceremony: a leaf of heaven and earth” takes tea as the medium, empowers traditional culture with modern technology, reflects the long history, breadth and depth of Chinese culture in the pursuit of tea ceremony, reveals the feelings of Chinese children in subtle emotions, and stimulates people’s awe and confidence in history and culture in the touch of tea fragrance. (Zhang Chun)

Source: Xinhuanet