The educator is from Jintan, Jiangsu. Formerly known as Li Pei. 1925 graduated from this school. 1929 After graduating from Jiangsu No.1 Normal University, he returned to teach in the primary school of Hometown College. From 65438 to 0935, he went to Shanghai and taught in Shanghai Dongming Primary School and Huaguang Middle School. From 65438 to 0940, introduced by Zhao Puchu, he presided over the work of Jingyi Orphan Rehabilitation Institute. 194 1 * * Joined China. Later, he worked in Mellon and Energy Storage Middle School, actively supported students to participate in the democratic movement, and 1946 was elected president of Energy Storage Middle School through democratic elections. 1March, 950, presided over Shanghai Yucai Middle School, determined to innovate and constantly carried out educational reform. His teaching reform experience, which is closely related to the teaching materials, practicing while talking, connecting the old with the new, and teaching students in accordance with their aptitude, has been reported in the front pages of People's Daily, Liberation Daily and Wen Hui Daily, which has a great influence. Lead the school teachers and students to continue a series of reforms in academic system, curriculum, teaching materials and teaching methods, develop educational experience, and put forward the "three self" goal of Yucai Middle School.