Graduated from education management, engaged in education for more than 20 years, and served as principals in three schools in Haidian District for more than 20 years. During this period, I went to the United States, Britain, Japan, Australia and other countries for exchange and study, and served as the vice principal in Xiamen provincial key primary school and Zhongguancun No.2 primary school. His papers have been published in Modern Education News, Basic Education Reference and Beijing Education for many times. Books 1 to 6, the school-based textbook for primary schools attached to agricultural university, edited by him, were officially published by Beijing Normal University Press on September 20 12. President Zhao is also the campus safety consultant of China Children's Fund. Consultant of "Sino-British Haidian School Development Plan"; Member of China Education Society; Director of Haidian Education Society, and member of the Senior Research Class of Expert President of Beijing Normal University; Member of the Expert Group of China Teacher Training Network.