In primary school, Qian Weichang mainly studied Chinese and history, and also studied new courses such as arithmetic, nature and music. Because my family is poor, I still do what I can. At first, he studied in Qifangqiao Primary School in his hometown. After the fire broke out in his hometown, he went to three primary schools and Houzhai Primary School in Dangkou Town, but he went to school intermittently for a short time. 13 years old, came to Wuxi, and studied in Rongxiang Public Welfare School, County Junior Middle School and Guoxue School successively. /kloc-at the age of 0/5, he was admitted to Suzhou Middle School to attend high school, where he studied mathematics, physics and western history, which further opened the door for him to learn. Yan, a math teacher from Suzhou Middle School, Yang Renkun, a western history teacher, Lu Kanru, a history teacher from China and a geography teacher all left an unforgettable impression on him. The literature class was taught by his uncle Qian Mu. He often taught himself in Yan's dormitory and made some progress in science. Qian Weichang, who entered his youth, made excellent achievements in literature and history. However, in order to save the country scientifically, he abandoned literary theory and made unremitting efforts, which opened the door to modern science and technology. /kloc-When he was 0/9 years old, he won the scholarship of Tsinghua University and Wu with excellent achievements in literature and history. After coming to Tsinghua University, an amazing event happened when the Japanese army occupied the three northeastern provinces in September 18. Out of concern for the country and people, he asked to study physics and modern science and technology. Wu, head of the physics department, promised him a one-year probation period. He overcame the difficulties of listening to English lectures and reading, and scored more than 70 points in mathematics and science courses. From then on, he stepped into the door of natural science. Ye, Professor and Sabendong, Dean of the Faculty of Science, often give them lessons. At first, Qian Weichang memorized physics classics like learning ancient Chinese. Wu taught him not to think that everything in the book is correct and perfect. Every time you read a book, you should be able to see the unfinished part and find some new problems. Qian Weichang learned this, which has become the characteristic of his lifelong scholarship. 65438-0935 won the Tsinghua University Research Institute and high scholarship, and did spectral analysis under the guidance of tutor Wu. In order to appeal for resisting Japan and saving the nation, he joined the December 29th student movement and the vanguard of national liberation. Beiping (now Beijing) fell 1937, and once taught in Tianjin Hua Yao Middle School for nearly one year. At the beginning of 1939, he went to Kunming via Hongkong and Hanoi, and taught thermodynamics in The National SouthWest Associated University. That year, she married Kong and was admitted to boxer indemnity to study in Britain with the same score as Guo Yonghuai. Due to the sudden outbreak of World War II, shipping was interrupted and sent to Canada. Originally, the ship will pass through Kobe, and Japan is allowed to visit ashore. There is a visa on the passport. Gong Feisheng agreed that he was humiliated during his stay in War of Resistance against Japanese Aggression, so all the people left the ship angrily and returned to Kunming. From June 65438 to August 0940, he went to the University of Toronto, Canada, studied the theory of plates and shells under the guidance of Professor J.L. Synge, and obtained his doctorate from June 65438 to August 0942. From 1942 to 1946, he worked in the aerospace field with Qian Xuesen, Lin Jiaqiao and Guo Yonghuai at California Institute of Technology and Jet Propulsion Institute, studied under Professor von Carmen, and became a master of solid mechanics and fluid mechanics under the influence of von Carmen's academic thoughts. The academic seminar held in the Institute and von Carmen's home is a democratic and creative gathering. This style influenced Qian Weichang's life, that is, he dared to think, speak, explore and innovate.