Hua Luogeng (191-1985), a famous mathematician in China, was born in Jintan, Jiangsu. After graduating from junior high school in 1924, he taught himself mathematics and foreign languages hard. In 193, he published The Reason why Su Jiaju's Algebraic quintic Equation Solution couldn't be established. Mathematician Xiong Qinglai found out and invited him to teach in Tsinghua University. In 1936, he visited and studied at Cambridge University in England, and returned to China as Professor The National SouthWest Associated University in 1938. During this period, he wrote "The Theory of Stacked Prime Numbers" and conducted research on matrix geometry and the theory of multiple complex variables. In 1946, he was invited by Princeton Institute for Advanced Studies to conduct research and teaching, and two years later he was hired as a tenured professor at Yili University. On January 27th, 195, he left the United States and returned to China, and arrived in Beijing on March 16th as Professor Tsinghua University. He gave up his superior conditions and devoted himself to the construction of the motherland, which had a great influence on overseas scholars at that time. He was the first world-famous scholar to return to China after the founding of New China. His works are numerous and have been translated into many languages. His Theory of Functions of Multiple Complex Variables on Typical Fields won the first prize of the first National Natural Science in 1956. He is the founder and pioneer of China's research on analytic number theory, canonical group theory, matrix geometry and many other aspects. He has not only made outstanding achievements in the research of basic theories, but also attached great importance to the application and popularization of mathematics. His works in this field include "Overall Planning Method", "Optimization Study", "On Mathematical Induction" and "Optimization Method". He has served as director of the Department of Mathematics in Tsinghua University, member of the Chinese Academy of Sciences, director and vice president of the Institute of Mathematics, vice president of the University of Science and Technology of China, chairman chinese mathematical society, vice chairman of the China Association for Science and Technology, member of the National Academic Degrees Committee, member of the Standing Committee of the NLD Central Committee, vice chairman of Chinese People's Political Consultative Conference, and member of the Standing Committee of the National People's Congress. He is also a foreign academician of the National Academy of Sciences of the United States, an academician of the Third World Academy of Sciences, and an academician of the Bavarian Academy of Sciences of the Federal Republic of Germany. In June 1985, he was invited to give lectures in Japan and died of a heart attack on the 12th.

min enze, academician of China academy of sciences and China academy of engineering; Lu Wanzhen is an academician of China Academy of Sciences. They both belong to the field of petrochemical industry and have made great contributions to the research of petrochemical industry in China. He and she are the same age, both 82 years old this year. He and she are a couple who have been together for 55 years through thick and thin. He and she both won the highest honor in China's engineering and scientific circles. From home to abroad, their common ideals and ambitions have brought them together. In 195, the two married for a hundred years. After graduating from Ph.D., the United States retained them with a generous salary of $15, a year (at that time, it was only $2, to buy an ordinary car and $15, to buy a house in the United States, and their salaries could add up to one year), but they were unmoved and resolutely returned to the motherland in 1955 under all kinds of great pressure. At that time, China was very different from the United States in terms of material conditions and the development level of petroleum science and technology. Their monthly salary was only 2 yuan, but it was already a "high salary" at that time. Min Lao and Lu Lao are very satisfied with the recognition and treatment given to them by the motherland, and they are determined to apply the advanced scientific theoretical knowledge they have learned abroad to the research of petroleum science and technology in China.

Lin Mingyue, born in Taiwan Province, is currently the director of Shanghai Port Information Center, member of Chinese People's Political Consultative Conference, executive committee of All-China Women's Federation, vice president of All-China Taiwan Federation and president of Shanghai Taiwan Federation. In 198, in order to serve the motherland with sincerity, he resolutely came to work in Shanghai Port from the United States, which was 22 years. In response to Comrade Deng Xiaoping's call for reform and opening up, she resolutely gave up the superior working and living conditions in the United States and returned to the mainland of the motherland. She actively demanded political progress. At that time, after returning, some democratic parties wanted her to join the democratic parties, and she was very persistent. She said, if I don't join any party, I will join the * * * production party.

Cai anni, doctoral supervisor of Beijing University of Posts and Telecommunications, member of Beijing CPPCC. Together with Professor Sun Jing 'ao (deceased wife), she founded and led the ministerial key laboratory of multimedia communication and biometric identification, and successively completed many major scientific research projects, such as the National Natural Science Foundation, the "863", the "Eighth Five-Year Plan" and the "Ninth Five-Year Plan" of the Science, Technology and Industry Committee for National Defense. In the summer of 24, it was particularly hot. Professor Sun Jingao, his wife who had just left each other, and Professor Cai Anni found herself suffering from a bad disease. However, under the attack of difficulties, she remained as calm as ever. Professor Cai was one of the first teachers who passed the examination for studying abroad jointly organized by the Ministry of Education and the Ministry of Foreign Affairs after the Cultural Revolution in China. After receiving her doctorate from the University of California, she resolutely gave up the excellent living and working conditions in the United States and returned to her motherland to devote herself to education and scientific research. Over the years, she has been sticking to the front line of teaching and scientific research and has achieved a series of research results.

Mr. Zhang Senyi, the chairman of Tianjin Sen's Company, the vice chairman of Tianjin Charity Association, and the' charity star' of China, has his own business in the United States, but he resolutely returned to the motherland in 1996, but his half-life wish-to set up a career-based aid foundation in the motherland, which mainly helps poor students complete their studies. In 1998, Mr. Zhang Senyi donated the first profit of 1, yuan to the poor students of his alma mater, Wuhan Technical University of Surveying and Mapping. In 1999, Zhang Senyi founded Hongzhi Class in Beichen District, Tianjin, to recruit poor students with excellent grades and provide them with all the study expenses. Since the inception of Hongzhi Class, Zhang Senyi has donated more than 3 million yuan and another 5, yuan to help orphans in children's welfare homes. By 21, it had subsidized 1329 students in Beichen District of Tianjin. After returning to China for more than ten years, Zhang Senyi donated 7 million yuan to the society with a sense of commitment to helping others. On October 31, 23, Zhang Senyi signed an agreement with Tianjin Charity Association, stipulating that Sen Company would donate 5% of its corporate profits to the charity association every year to establish a' Sen Tzu Chi special fund for student assistance'; At the same time, it was agreed that when Mr. Zhang Senyi didn't have enough energy to manage the enterprise, he would donate all the enterprises to charity associations and deposit them in the' Sen Tzu Chi Special Fund for Student Aid'. A successful entrepreneur, a charitable old man, denied the traditional definition of' businessman' with his own honest actions, and embarked on a road of charity to run towards his complete life.

It is commendable that with the rapid development of the motherland's economy and the strong comprehensive national strength, especially the motherland has created many preferential conditions for returnees. In recent years, many scholars, experts, overseas students and even entrepreneurs who have fulfilled and are about to fulfill the "American Dream" have resolutely given up the "American Dream" and returned to the motherland to serve or start businesses in response to the call of the motherland and their own better development. According to Washington post's recent report, Qiao Youlin, a scientist who gave up his excellent job at Hopkins University School of Medicine and National Institute of Health three years ago and returned to China to engage in cancer research, and Song Jinjin, who is now a Shanghai fashion designer, returned from the United States two years ago, also belong to this category. They all made choices after weighing the pros and cons, just as Qiao Youlin said: I have a sense of responsibility and feel that I should repay the kindness of my motherland; Another example is Song Jinjin: "In America, I know what the future will be like. I will buy a car, I have the ability to buy a house, and I can fulfill my' American dream'. But I don't like the future that is too easy to foresee. I returned to China just to explore the future. " According to the latest report, more than 14, scholars and international students have returned from the United States and around the world. Obviously, a large number of people who are interested in returning to China to start businesses and serve have put the "dream of returning to China" above the "American dream" and are willing to turn the "American dream" into a "Chinese dream"!

As people can see, in today's world, with the rise and strength of China, China, with its vast territory, splendid civilization of more than 5, years, accounting for 1/5 of the world's population, and its economy and science being integrated into the torrent of economic globalization at an ever-changing pace, is offering broad competition and development opportunities to talented, courageous, ambitious people at home and abroad, especially those with financial resources, and attracting them to do or round up. Leaving aside the promising entrepreneurs in various industries, that is, for migrant workers, the treatment of many employees in high-tech enterprises, foreign companies, scientific research and financial institutions is not worse than that in foreign countries, especially the improvement of their quality of life and cheap services and commodities, which are very attractive. Therefore, the "Chinese dream" is not a hanging "painting cake", but a real "beauty soup".