Story of Yan DongshengEditor | Yan Dongsheng's RecordprefaceAccording to statistics, from 2020 to May 2023, 3876 scientists have returned to their homeland!Among them are top scientists such as Shing-Tung Yau, a mathematician, Pan Jingong, a top expert in new energy, and Niu Qian, a physicist. In addition, many foreign scientists have also come to China, such as Shuji Nakamura, a Japanese American scientist who won the Nobel Prize for physicist...