The finless porpoise in the dolphin museum of Institute of Aquatic Sciences, Chinese Academy of Sciences. Zhang Xianfeng

Zhang Xianfeng, researcher of Institute of Aquatic Sciences, Chinese Academy of Sciences and curator of the Museum of Aquatic Biology.

Recently, the video of playing and jumping on the Yangtze River in Wuhan became popular on the Internet. For a time, people became more interested and curious about the finless porpoise known as the "smiling angel" and "Yangtze Giant Panda". How many finless porpoises are there now? Where do the finless porpoises live the most? Why do Wuhan people especially like finless porpoises? Is it alarmist to say that it will disappear in the next 15 years? What are the latest national policies and measures for the protection of finless porpoises? On the 26th, our reporter interviewed Zhang Xianfeng, a researcher at the Institute of Aquatic Sciences of Chinese Academy of Sciences and director of the Museum of Aquatic Biology.

Q: What does the finless porpoise look like? How many are there now? Where do the finless porpoises live the most in Hubei?

A: The Yangtze finless porpoise is a rare animal unique to the Yangtze River basin in China, which is only distributed in the mainstream of the middle and lower reaches of the Yangtze River and in Dongting Lake and Poyang Lake. They are lead-gray or taupe, generally about 1.3 meters long, and the longest can reach 1.9 meters, which looks like dolphins. The head is round, the posture is smooth, and the curved corners of the mouth are raised like a charming "smile", which is affectionately called "smiling angel".

At present, according to the classification of IUCN Red Book on Endangered Species, the Yangtze finless porpoise is an "extremely endangered" species. In 2017, the results of ecological scientific investigation of Yangtze finless porpoise showed that its wild population was about 1012. In Hubei Province, there are more than 80 in Swan Island National Nature Reserve of the Yangtze River and about 20 in Hewangmiao Provincial Nature Reserve of Jianli.

Q: What are the interesting habits of finless porpoises?

A: The Yangtze finless porpoise is similar to human beings. The gestation period is about 11-12 months, and the peak of littering is from May to September every year, with one litter per litter. They live by eating fish, like to move in groups, and can send out ultrasonic signals that people can hardly hear, including two types: high-frequency pulse signals and low-frequency continuous signals.

The finless porpoise is lively and very naughty. It often runs up and down in the water, and its body keeps rolling, jumping, nodding, spraying water and suddenly turning. When swimming upright, two-thirds of the body is exposed to the water, and the posture perpendicular to the water can last for several seconds. In the past, people could see finless porpoises along the Yangtze River ferry in Wuhan. They liked to follow the boat closely, ride the waves, spit and jump playfully. I think this is why Wuhan people like it very much.

Q: It is reported that the finless porpoise will disappear in the next 15 years.

A: There are only about a thousand Yangtze finless porpoises left, which seems to be a lot. In fact, after careful analysis, there are very few adults who can reproduce. At present, the Yangtze finless porpoise is an extremely endangered species. In 2013, it was listed as "extremely endangered" species in the IUCN Red Book of Endangered Species.

The reason why 15 years will disappear is that scientists use a mathematical model called "vortex model" to simulate and calculate. This push is strictly defined and assumed. If we don’t take any protective measures, the finless porpoise may disappear from us like the baiji in 15 years. If we take active and effective protective measures, this result will be delayed or even won’t appear.

Q: What has been done to protect the finless porpoise in recent years?

A: The Yangtze finless porpoise Protection Action Plan (2016-2025) drafted by the Institute of Hydrobiology of the Chinese Academy of Sciences and issued by the Ministry of Agriculture and Rural Affairs is being actively implemented. The protection situation and protection network of the Yangtze finless porpoise have been formed. Eight nature reserves of different levels have been built in the middle and lower reaches of the Yangtze River and the two great lakes. At present, the first ex-situ population of Yangtze finless porpoise in China, which is located in Tianezhou Baiji Dolphin National Nature Reserve, Hubei Province, has increased from the initial introduction of 5, and later introduced some individuals as "founders", mainly through the reproduction of these "founders", to about 80; The whole ex-situ conservation population of Yangtze finless porpoise has reached about 120, and about 10 young porpoises are born every year. The ex-situ conservation has achieved initial results. At the same time, the research on the reproduction of Yangtze finless porpoise in artificial environment has successfully propagated individuals, and accumulated rich research results and technologies, which has continuously provided important technical support for the nature protection of Yangtze finless porpoise.

Recently, the State Forestry and Grassland Bureau and the Ministry of Agriculture and Rural Affairs publicly solicited opinions on the List of National Key Protected Wild Animals (Draft for Comment). Among them, the Yangtze finless porpoise is planned to be upgraded to a national first-class protected species. In fact, as early as many years ago, we managed the Yangtze finless porpoise according to the national first-class protected species standards.

Q: How do ordinary citizens participate in the protection of finless porpoises?

A: To protect the Yangtze River and its biodiversity, Wuhan citizens can start from the small things around them, visit museums and breeding houses with rare animals, and enhance their awareness of rare animals and protection through various information channels. You can also participate in some specific and easy-to-operate biological and environmental protection activities, such as joining volunteer organizations, salvaging lake garbage, disposing of wastes, and cracking down on illegal fishing. In addition, in daily life, we should save water, travel green, do not interfere with the lives of animals, do not buy or eat protected animals, and insist on garbage sorting.

Reporter Dai Hongbing Correspondent Li Fang Yu Haitao Sun Hui

　　"We propose to institutionalize the high-level dialogue between the Chinese Communist Party and the world’s political parties, making it a high-end political dialogue platform with broad representation and international influence."

　　On December 1, 2017, the General Secretary of the Supreme Leader issued an initiative to political parties around the world when attending the opening ceremony of the high-level dialogue between the Communist Party of China and world political parties.

　　On July 6, 2021, the summit of the Communist Party of China and the leaders of world political parties will be held by video link. The General Secretary of the CPC Central Committee and the Supreme Leader of the President of the State will attend the meeting and deliver a keynote speech in Beijing. The meeting is an important multilateral diplomatic event held on the occasion of the 100th anniversary of the founding of the Communist Party of China.

　　Since the 18th National Congress of the Communist Party of China, the Communist Party of China has actively built a network of exchanges and cooperation among international political parties in various forms and at various levels to promote the building of a community with a shared future for mankind and work together to build a better world. It has made unique contributions to realizing the Chinese dream of the great rejuvenation of the Chinese nation and promoting the development of human progress.

　　First, the General Secretary of the Supreme Leader raised the flag, planned the layout, and acted with dedication, leading the Party’s external work to create a new pattern, achieve new success, and open up new horizons

　　Back in time three months ago. Beijing, No. 4 Fuxing Road, the International Liaison Department of the Central Committee of the Communist Party of China. The invitation of the Communist Party of China to leaders of political parties and political organizations in various countries is issued from here.

　　"Participate!" Hun Sen, the chairperson of the Cambodian People’s Party and Prime Minister, replied immediately and decided to set up the meeting at the Prime Minister’s official residence.

　　"Participate!" Political party leaders in South Africa, Congo (Brazzaville), Zimbabwe, Mozambique, Namibia and other countries immediately confirmed.

　　"Attend!" Rafman, the Vanuatu Waku Party chairperson and prime minister, did not hesitate. The summit was held late at night in Vanuatu. "This is a global event, and we are willing to actively participate."

　　On the day of the summit, which coincided with the 81st birthday of the chairperson of Kazakhstan’s "Light of the Fatherland" party and the first president, Nazarbayev, he happily accepted the invitation.

　　…

　　This will be an unprecedented event. More than 500 leaders of political parties and political organizations from more than 160 countries, as well as more than 10,000 party representatives, will attend the meeting.

　　Why are there so many responders?

　　Our party emphasizes integrity and affection in international exchanges, and has made many true friends and good friends. The Communist Party of China, adhering to the tradition of the Chinese nation’s emphasis on righteousness and trustworthiness, has always adhered to the correct concept of justice and interests in foreign exchanges, and has achieved "righteousness, not favoring power, ignoring its interests", consciously assuming due responsibilities and showing due responsibilities.

　　Since the 18th National Congress of the Communist Party of China, the General Secretary of the Supreme Leader has stood at the forefront of history and the development of the times, raised the flag, laid out plans, and acted with dedication, leading the Communist Party of China and China to the center of the world stage like never before, and to achieve the Chinese dream of the great rejuvenation of the Chinese nation like never before. He has led the Party’s foreign work to create a new pattern, achieve new success, and open up new horizons.

　　It’s a model of great power relations in the world today.

　　This year marks the 20th anniversary of the signing of the China-Russia Treaty of Good-Neighborliness, Friendship and Cooperation. On April 20, the ninth meeting of the China-Russia ruling party dialogue mechanism was held online. General Secretary of the CPC Central Committee and Supreme Leader of the President of the State and President Putin of the Russian Federation sent congratulatory letters to the meeting respectively.

　　On May 19, the Chairperson of the Supreme Leader and Russian President Vladimir Putin jointly witnessed the groundbreaking ceremony of the two countries’ nuclear energy cooperation projects – Tianwan Nuclear Power Plant and Xudabao Nuclear Power Plant – via video link in Beijing.

　　On June 28, the President of the Supreme Leader held a video meeting with Russian President Vladimir Putin. The two heads of state announced a joint statement to formally decide on the extension of the China-Russia Treaty of Good-Neighborliness, Friendship and Cooperation.

　　Since the 18th National Congress of the Communist Party of China, the heads of state of China and Russia have met more than 30 times on various occasions. Frequent interactions and deep friendship have led bilateral relations into the best period in history, jointly promoted the development of the international order in a more just and reasonable direction, injected positive energy into the international community, and set a model for a new type of international relations.

　　It’s a good neighbor, a good friend, a good comrade, a good partner.

　　"Welcome to take the China-Laos Railway train to Beijing as soon as possible." On April 29, 2019, the General Secretary of the Supreme Leader replied to all the teachers and students of the Laos-China Friendship Nongbing Village Primary School.

　　One day later, the "Action Plan of the Communist Party of China and the Lao People’s Revolutionary Party on Building a Community of Shared Future for China and Laos" was signed, which was the first bilateral document signed by the top leaders of the party and the state on building a community of shared future for mankind, playing a pioneering and exemplary role in building a community of shared future for mankind.

　　On June 5 this year, the Jingzhai tunnel of the China-Laos Railway was completed. So far, all 167 tunnels of the China-Laos Railway line have been completed, laying a solid foundation for the opening of operation by the end of the year. The railway was once called "the dream of the Lao people" by Kaimani Pensena, a minister in the Lao Presidency, and will "let the Lao people go to the world by train". As a member of the Pensena family, Kaimani has witnessed the friendship between the two parties and the two countries from generation to generation, and common development and prosperity.

　　This is the unshakable determination to unite and cooperate.

　　Africa is the continent with the largest concentration of developing countries, and China is the largest developing country in the world. China and Africa have long formed a community of shared destiny.

　　From the fight against the Ebola epidemic to the fight against the COVID-19 epidemic, the Chinese and African people have stood firmly together, worked together and watched each other. In the first half of 2020, the President of the Supreme Leader had phone calls with leaders of many African countries. On June 17, 2020, the President of the Supreme Leader presided over the Special Summit on China-Africa Unity and Anti-Epidemic and delivered a keynote speech, emphasizing that we must unswervingly join hands to fight the epidemic, unswervingly promote China-Africa cooperation, unswervingly practice multilateralism, and unswervingly promote China-Africa friendship.

　　President Kagame, Chairperson of the Rwandan Patriotic Front, said that the Chinese government and people provided charcoal in a timely manner, providing important materials and equipment for African countries to fight the epidemic and helping us save lives. During the critical period of fighting the epidemic, we have once again seen the unity and cooperation under the framework of the Forum on China-Africa Cooperation fruitful.

　　In-depth interaction with socialist countries and progressive forces, extensive exchanges and cooperation with political parties in neighboring and developing countries, strengthening dialogue with ruling parties in developed countries and regions, and continuous breakthroughs in exchanges with emerging political parties – the "Moments" of the Communist Party of China continue to grow, maintaining regular contact with more than 560 political parties and political organizations in more than 160 countries and regions, and working together to promote the construction of an open system of win-win cooperation.

　　Second, Chinese wisdom and Chinese solutions provide political parties around the world with the "key" to solving their own development problems and global challenges

　　On December 1, 2017, the Great Hall of the People was brightly lit and the atmosphere was warm. The high-level dialogue between the Communist Party of China and the world’s political parties is being held here, attracting global attention.

　　"Please sign this book." After the General Secretary of the Supreme Leader finished his keynote speech, former French Prime Minister Raffarin, who was sitting in the front row, immediately got up and walked towards him quickly, holding the second volume of "The Supreme Leader Talks about Governance" in his hand.

　　This is the second time that Raffarin has asked the General Secretary of the Supreme Leader to sign. During the Boao Forum for Asia in 2015, he also specifically asked the General Secretary of the Supreme Leader to sign the book "Supreme Leader on Governance" that he has carefully studied.

　　"This book really points in the direction of innovation, progress and modernization," Mr. Raffarin said.

　　Since 2014, "Supreme Leader on Governance" has been published in dozens of languages worldwide, covering more than 170 countries and regions around the world, and has sold tens of millions of copies.

　　"I read through this book, which creatively answers a series of important questions about the development of China and the world today, and dedicates the advanced experience of the Chinese Communist Party in state governance to the world," said Palincek, chairperson of the Turkish Patriotic Party. Under his promotion, the Turkish version of "The Supreme Leader Talks about State Governance" was published.

　　Tell the world the story of the Communist Party of China and the story of China – Volume 1, Volume 2 and Volume 3 of "The Supreme Leader Talks about State Governance" were published and distributed in many countries around the world; special briefings were held to introduce the key policies and concepts of the Communist Party of China to the diplomatic envoys in China; since the 19th National Congress of the Communist Party of China, more than 100 key countries and regions have been sent to publicize the spirit of the Central Plenary Session of the Party…

　　The world is eager to learn about the story of the Communist Party of China, the story of China – the Supreme Leader’s thought on socialism with Chinese characteristics in the new era, the "Chinese Dream", the overall layout of the "Five in One", the strategic layout of the "Four Comprehensive", the experience of poverty reduction and international poverty reduction, and so on. Many countries have set off the "Chinese Communist Party Fever" and "Supreme Leader’s Thought Fever on socialism with Chinese characteristics in the new era".

　　The rule of China and China’s plan have become the focus of widespread attention in the international community, and more and more political parties and politicians want to learn how the Communist Party of China has led China to achieve rapid development and achieve great achievements, and find the "key" to solve its own development problems and global challenges.

　　At the high-level dialogue between the Communist Party of China and the world’s political parties, the General Secretary of the Supreme Leader announced that "in the next five years, the Communist Party of China will provide 15,000 members of political parties from all over the world with the opportunity to communicate in China." In response to foreign concerns, a series of activities such as holding seminars and inviting foreign political parties and dignitaries to observe local grassroots party organizations in China have been launched one after another.

　　"How can China achieve in 40 years what Europe has achieved in a century?"

　　May 2018, Shenzhen. During the special session of the high-level dialogue between the Communist Party of China and the world political parties, Wulf Garrett, the deputy speaker of the German state of Sa’an, drove a white "made in China" electric car between high-rise buildings to feel the power of technological innovation. "Such a large economy, such a rapid development speed, if you don’t see it with your own eyes, it is really unbelievable. The Communist Party of China led the Chinese people to carry out reform and opening up, allowing China to achieve a miracle of economic development."

　　"How to achieve real poverty reduction?"

　　October 2020, Fuzhou. The International Theoretical Seminar on "Escaping Poverty and the Responsibility of Political Parties" was held online and offline. Sterling Kuangte, the ambassador of the Bahamas to China, walked all the way, looked all the way, and asked all the way in Chixi Village, Ningde, "the first village for poverty alleviation in China." The whole village is clean and beautiful, and the spiritual outlook of the villagers is very good. Poverty reduction is not only material, but also spiritual and cultural prosperity. I better understand the meaning of’poverty alleviation first ‘. "

　　Tuzhu, General Secretary of the Kenya Jubilee Party, who participated in the online meeting, said in his speech that the practice and achievements of the Communist Party of China leading the Chinese people in poverty reduction and wealth are unprecedented in human history and deeply encouraging. China’s achievements in poverty reduction are of great significance to the world.

　　"How did the’industrial rust belt ‘become a’life show belt’?"

　　June 2021, Shanghai. "The Story of the Communist Party of China – The Supreme Leader’s Practice of Socialism with Chinese Characteristics in Shanghai in the New Era" Special Dialogue was held here. From the first meeting site to the Gubei Civic Center, from the Qinhuangdao Road Pier to the People’s Urban Construction Planning Exhibition Hall, ambassadors from more than 40 countries in this city where the Communist Party of China was born, experienced firsthand the great changes brought to a city by this century-old party, and deeply understood the important concept of "People’s City is built by the people, and the people’s city is for the people".

　　Since 2017, the "Story of the Communist Party of China" local special promotion conferences have been successfully held in many provinces, autonomous regions and cities in China, providing an excellent observation window for the international community to understand the "mystery" of the Communist Party of China’s great ruling achievements and understand the Supreme Leader’s thought on socialism with Chinese characteristics in the new era.

　　"The world is’looking east ‘, and the Chinese Communist Party’s experience in governing the country is worth learning from," said Marwan Sudaha, president of the International Alliance of Arab Friends of China Writers and News Media Professionals.

　　The Communist Party of China’s sincere openness has also won the international community’s understanding, recognition and support for China’s position –

　　More than 240 political parties in more than 110 countries have issued a unified and clear voice: calling for a scientific attitude to carry out professional demonstration on epidemic prevention and control measures and virus traceability, and opposing the politicization of public health issues;

　　More than 240 political parties and organizations in more than 120 countries have publicly expressed their support for China’s position on the South China Sea issue.

　　"Under the leadership of the Communist Party of China, all ethnic groups in Xinjiang are very united" "Oppose the actions of some US politicians to attack and smear China" "Support the relevant decisions of the Hong Kong National Security Law"…

　　In the face of groundless accusations and smears from some Western media and politicians, more and more party dignitaries who have witnessed the "real China" are running around the international community and resolutely opposing the stigmatization of China.

　　Since the 18th National Congress of the Communist Party of China, more than 40 exchange groups have been sent to nearly 50 countries in Asia, Africa and Latin America to study and learn from the specific practices and practical experience of political parties in various countries in improving the party’s governance ability and promoting national development.

　　"Only through the intersection of hearts can it be achieved for a long time." The connection between people’s hearts is the deepest, longest and most basic interconnection.

　　In Pakistan, the Fakur Primary School donated by the China Foundation for Peace and Development has enabled many children to realize their dream of going to school; in Nepal, the China Foundation for Poverty Alleviation has established handwashing stations and oxygen stations to help local people fight the epidemic and distribute food parcels to children…

　　Sharing the experience of governing the party and the country, conducting civilized exchanges and dialogues, enhancing mutual strategic trust, and building bridges of people’s hearts and minds. The Communist Party of China has actively carried out exchanges of experience in governing the party and the country with political parties around the world. An all-round, multi-channel, wide-ranging and deep pattern of party diplomacy has been formed.

　　III. A trip to the great road, serving the public in the world, and actively participating in the reform and construction of the global governance system

　　As the world’s largest ruling party with more than 95 million party members, leading a country with more than 1.40 billion population and significant global influence, the Communist Party of China is not only big in size and size, but also big in mind and responsibility.

　　At present, the COVID-19 epidemic is deeply intertwined with the world’s unparalleled changes in a century. Unilateralism, protectionism, and bullying have resurfaced in some countries and are on the rise. Global governance deficits, trust deficits, peace deficits, and development deficits are growing, and the instability and uncertainty facing the world have increased significantly.

　　Standing at a crossroads that concerns the future and destiny of mankind, how should political parties that play an important role in national political life behave and where should the people of all countries go? The world hopes to draw energy from the ideas and actions of the century-old party.

　　"People from all over the world should uphold the concept of’one world, one family ‘, open their arms, understand each other, seek common ground while reserving differences, and work together to build a community with a shared future for mankind." The General Secretary of the Supreme Leader gave the answer.

　　The Communist Party of China actively advocates and practices the concept of a community with a shared future for mankind, and continues to contribute to world peace and tranquility, common development, and exchanges and mutual learning among world civilizations.

　　In the face of the menacing COVID-19 epidemic sweeping the world, we issue a loud call to unite with political parties of all countries to fight the epidemic and overcome the difficulties together –

　　Sent letters to leaders of more than 110 political parties in more than 60 countries, comprehensively expounding China’s experience and practices in epidemic prevention and control; provided epidemic prevention and control and diagnosis and treatment programs to more than 500 political parties; provided $2 billion assistance to countries affected by the epidemic, especially developing countries, exported vaccines to 43 countries, and supplied more than 280 billion masks, 3.40 billion protective clothing, and more than 4 billion test kits to the world….

　　The ever-growing list and ever-growing data document the mission of the Congress Party.

　　"I call on us to join hands to jointly protect the lives and health of people in all countries, jointly protect the common earth home of mankind, and jointly build a community of human health!" In the face of the worst global public health emergency since the end of World War II, the Communist Party of China and China issued an initiative to the world.

　　During his tenure as chairperson of the Mongolian People’s Party and prime minister of the government, Mongolian President Hojilsukh wrote to the general secretary of the supreme leader, saying that the Communist Party of China has led China to successfully fight the epidemic and made great contributions to protecting the health of people around the world.

　　Facing the rise of unilateralism and protectionism in the world, we should promote open, inclusive, inclusive, balanced and win-win economic globalization, so that the fruits of development can benefit all countries in the world.

　　"We will respond to Your Excellency’s important proposition of jointly building a community with a shared future for mankind, promote human exchanges, interaction, common development, harmony with nature, and make the earth a place where all human beings live." This is the voice of Megawati, the general chairperson of the Indonesian Democratic Party of Struggle and former president, in a video recorded to the general secretary of the Supreme Leader.

　　Today, China, under the leadership of the Communist Party of China, is the world’s largest trader of goods, the largest recipient of foreign capital, and the largest trading partner of more than 120 countries and regions. In the eight years since the Chairperson of the Supreme Leader put forward the "Belt and Road Initiative" initiative, China has signed cooperation documents with 140 countries and 32 international organizations, and jointly carried out more than 2,000 projects. The cumulative trade volume between China and the "Belt and Road Initiative" partners exceeds 9.20 trillion US dollars.

　　Riding on China’s development express, the Maldives’ first sea-crossing bridge connects the islands, Rwanda’s lake road helps East Africa’s economic and trade exchanges and tourism arteries along the Great Lakes region to flow smoothly, and Kazakhstan’s dream of having access to the sea is becoming a reality…

　　President Ramaphosa, chairperson of the African National Congress in South Africa, said that the concept of building a community with a shared future for mankind and the joint construction of the "Belt and Road Initiative" proposed by the General Secretary of the Supreme Leader describe the path to realize the grand vision of all mankind.

　　Facing the challenge of climate change with rising risks and huge impact, we should continue to promote the construction of ecological civilization, and actively participate in and guide international cooperation on climate change –

　　"Green waters and green mountains are golden mountains and silver mountains." In Yu Village, Anji County, Huzhou City, Zhejiang Province, a boulder engraved with red characters stands tall. It has witnessed Anji’s green leap from suffering from pollution to winning the United people’s Home Award.

　　"Ecology is a resource and a treasure," General Secretary of the Supreme Leader pointed out during a visit to Fairy Bay in Qinghai Lake on June 8 this year.

　　From green waters and green mountains to gold and silver mountains, to ecology as a resource and wealth, the General Secretary of the Supreme Leader emphasized that ecology itself is a value.

　　"In the face of ecological and environmental challenges, human beings are a community with a shared future, and no country can stand alone." Standing at the historical height of human sustainable development, the remarks of the Supreme Leader and Chairperson demonstrate the Communist Party of China’s profound insight into the law of the development of human civilization.

　　From actively responding to climate change, announcing peak carbon dioxide emissions carbon neutrality targets, to strengthening biodiversity protection; from resolutely fighting the battle against pollution to promoting desertification control; from establishing the "Belt and Road Initiative" International Alliance for Green Development, to making the world’s largest contribution to global ozone layer protection…

　　In October this year, China will host the 15th Conference of the Parties to the Convention on Biological Diversity in Kunming. All countries will discuss global biodiversity conservation plans and build a beautiful world in harmony with all things.

　　"For China and the world, ecological civilization is a very bold idea, and the Communist Party of China is the first ruling party to include the construction of ecological civilization in its program of action," commented Du Dande, chief economist of the Environmental Protection Association of the United States.

　　"Political parties play an important role in the political life of the country and are also an important force in promoting the progress of human civilization."

　　Since the founding of the Communist Party of China, over the course of a century, China’s relationship with the world has continued to develop and change. "What kind of relationship between China and the world is needed and how to build this relationship", in the face of this major historical issue, the Communist Party of China, with the feelings and responsibilities of the Congress, has always and will continue to lead China to actively participate in the construction of the global governance system, strive to contribute Chinese wisdom to the improvement of global governance, and work with people from all over the world to promote the development of the international order and the global governance system in a more just and reasonable direction.

　　Seek happiness for the people, rejuvenation for the nation, and unity for the world – move the wheel of history towards a bright goal!

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The interior design of BMW i4 shows the perfect combination of modernity and luxury. The center console is equipped with a 14.9-inch high-definition touch screen, which supports rich multimedia functions and navigation system, and realizes intelligent operation through voice recognition control system. The steering wheel is made of leather, with manual up-and-down and forward-and-backward adjustment functions, providing excellent grip and driving comfort. The front seats are designed by mixing imitation leather, genuine leather or fabric with suede material, which has heating function and provides various adjustment methods, including front and rear adjustment, backrest adjustment, height adjustment, leg rest adjustment and lumbar support adjustment. In addition, the front seats are also equipped with electric memory function to provide drivers with personalized driving experience. The rear seats support proportional tilting, which increases the flexibility of the interior space. The car is also equipped with mobile phone wireless charging function and multiple USB and Type-C interfaces to meet the diverse needs of modern users.

The BMW i4 is equipped with a powerful motor with a maximum power of 250 kW and a maximum torque of 430 Nm, which brings excellent acceleration performance and driving pleasure to drivers.

He didn’t worry too much about the configuration similarity of I-series models, but was attracted by the unique appearance of I-4. He said, "The big nostrils are not mediocre at first glance, and people are guessing at 600,000 when I drive out. I’m sorry." He chose i4 willfully, not only because of its import status, but also because of its value and personality that cannot be ignored.

　　With the improvement of the comprehensive transportation system and the gradual promotion of industrial upgrading and transformation, the population size of central cities and big cities has also changed.

　　Generally speaking, cities with a population of more than 5 million belong to cities with large population. According to the data of the seventh national census, the first financial reporter found that in 2020, there are 91 cities with a population exceeding 5 million. Among the 91 cities, 70 cities have increased their population in recent ten years, with a growth rate of 77%. In terms of regional distribution, Shandong has the largest number, with 10, and Henan and Guangdong each have 9.

　　The population of 91 cities exceeds 5 million.

　　In 2020, there are 91 cities with a population of over 5 million, of which 18 cities have a permanent population of over 10 million, namely Chongqing, Shanghai, Beijing, Chengdu, Guangzhou, Shenzhen, Tianjin, Xi ‘an, Suzhou, Zhengzhou, Wuhan, Hangzhou, Linyi, Shijiazhuang, Dongguan, Qingdao, Changsha and Harbin.

　　Compared with 2010, eight of them are new members of cities with a population of 10 million, namely Wuhan, Shijiazhuang, Qingdao, Hangzhou, Zhengzhou, Xi ‘an, Dongguan and Changsha, and six of them are provincial capitals. In the past decade, driven by the strategy of strengthening the province, the population of several provincial capital cities has gathered rapidly. From the perspective of ten-year increment, the increment of Xi ‘an, Zhengzhou, Hangzhou and Changsha all exceeded 3 million, and the ten-year growth rate was also among the best.

　　Take Changsha as an example. In the past ten years, the population of Changsha has increased by 3 million, and the total population has exceeded 10 million, reaching 10,047,900, making it the third provincial capital city in central China to exceed 10 million. The other two provincial capital cities with 10 million people are Wuhan and Zhengzhou.

　　In the central region, while the population of some provincial capitals is growing rapidly, the population of many cities in the province is declining. Take Hunan as an example, except Changsha, the population growth of other cities is slow, or even decreased significantly. The population of Shaoyang, Hengyang, Yiyang, Changde and Yueyang in the province has decreased greatly. Among them, Shaoyang decreased by 508,000 compared with 2010, and Hengyang decreased by 496,000. In addition to the population transfer to developed areas, these cities are accelerating the transfer to provincial capitals in recent years.

　　Ms Xiao from Shaoyang works in a real estate company in Changsha. She said that after the opening of the high-speed rail, it took only about one hour to get from Shaoyang to Changsha. "The convenience of transportation has also brought about changes in the consumption level, and many people are willing to come to Changsha for development."

　　According to the data of population size changes in 91 cities in the past ten years, the population of 70 cities has increased in the past ten years, with a growth rate of 77%. In terms of increment, there are 15 cities whose population has increased by more than 2 million people in the past 10 years, all of which are first-and second-tier cities, including 9 provincial capital cities, 2 municipalities directly under the central government, 1 city with separate plans and 3 cities with developed manufacturing industries.

　　In contrast, among the 91 cities, 10 cities have lost more than 400,000 people, namely Nanchong, Harbin, Yancheng, Nanyang, Shaoyang, Hengyang, Jingzhou, Changde, Yueyang and Yichun. From the perspective of regional distribution, the central region is very dense, accounting for as many as seven.

　　Why is the population of some ordinary prefecture-level cities in central China decreasing? Julia, a professor at Zhongnan University of Economics and Law, analyzed the First Financial Report. The central region is closer to the Yangtze River Delta, the Pearl River Delta and Beijing-Tianjin-Hebei. In recent years, the construction of high-speed rail network has further shortened the time-space distance. In addition, with the rapid development of several strong provinces in central China in recent years, there are many employment opportunities, and many cities have moved to provincial capitals.

　　For example, the Wuhan-Guangzhou high-speed railway opened at the end of 2009 has greatly improved the convenience of the two lakes to the Pearl River Delta. A considerable number of college graduates from Wuhan and Changsha have flowed to the Pearl River Delta.

　　The population of 91 cities exceeds 5 million.

　　CBN is organized according to local statistical departments and public data.

　　Shandong has at most 9 in Henan and 9 in Guangdong.

　　Judging from the distribution of 91 cities, Shandong, the third largest economic province, has the largest number, reaching 10. Shandong’s topography is mainly plain, the county economy is developed, and the urban development is mainly small and medium-sized cities, with a relatively balanced population distribution and a relatively high population density.

　　In addition to Shandong, there are 9 Henan in the Yellow River basin, ranking second. It is worth noting that the Huang-Huai-Hai Plain, including Shandong, Beijing-Tianjin, most of Henan and Hebei, Anhui and northern Jiangsu, is one of the most densely populated cities in China with a population of more than 5 million.

　　Niu Fengrui, a researcher at the Urban Development and Environment Research Center of China Academy of Social Sciences, analyzed the First Financial Report, and found that the agricultural production conditions in the Huang-Huai-Hai Plain were particularly good, developed earlier in history and had a relatively high population density. In some places, the population per square kilometer exceeds 1,000, and prefecture-level cities have many counties under their jurisdiction, which makes it easier to form a large population city. Even if some cities have large population outflows, the population base is still very large.

　　One of the characteristics of some cities is that the industry is underdeveloped, and the population gathered in the central city is not large, and a large number of people are distributed in the counties under their jurisdiction. For example, Nanyang has a population of more than 9 million, but there are only two municipal districts, in addition to 10 counties and one county-level city. Zhoukou City has jurisdiction over 2 districts, 7 counties and 1 county-level city.

　　In addition to the Huang-Huai-Hai Plain, the population density of the Yangtze River Delta, Guangdong and the middle and upper reaches of the Yangtze River is also relatively high, with large population cities. There are 9 cities in Guangdong with a permanent population of more than 5 million, second only to Shandong and tied for second place with Henan. Among the nine populous cities in Guangdong, five cities are located in the developed areas of the Pearl River Delta, namely Guangzhou, Shenzhen, Dongguan, Foshan and Huizhou. The economically developed Pearl River Delta not only attracts a large number of people from outside the province, but also attracts people from Guangdong, East and West in the province. Outside the Pearl River Delta, there are Shantou and Jieyang in eastern Guangdong and Zhanjiang and Maoming in western Guangdong. Generally speaking, the coastal areas of eastern Guangdong and western Guangdong have more arable land and accommodate more people.

　　Generally speaking, the plains will gather more people, with a large population and a large city. And some places with few plains, because of the more developed economy, will also attract a large number of people to flow in. For example, the landform of Zhejiang is "seven mountains, two waters and one field", with many mountains and hills and less flat land. However, among the 11 cities in Zhejiang, 7 cities have a population of more than 5 million.

　　Tang Hairu, deputy director of the Expert Committee of Hangzhou Planning Commission, analyzed CBN, and found that the income gap between urban and rural areas in Zhejiang is small and the regional development is relatively balanced. Zhejiang is dominated by private economy, and many counties have formed their own industrial clusters with strong development momentum.

　　These populous cities have outstanding labor advantages, especially with the improvement of the comprehensive transportation system to the three economic circles, the advantages of labor-intensive industries are prominent.

　　The the State Council executive meeting held on July 22 last year deployed to strengthen new urbanization construction, make up for shortcomings, expand domestic demand and improve people’s quality of life; Determine measures to support multi-channel flexible employment and promote the increase of residents’ employment and income. The meeting also pointed out that it is necessary to develop labor-intensive industries and provide opportunities for farmers in cities to work nearby.

　　The province where the city with a population of 5 million is located

　　CBN is organized according to local statistical departments and public data.