1984 graduated from Wuhan medical college (formerly Tongji medical university) with a bachelor's degree in health. In June 2000, he obtained a master's degree from Tongji Medical College, Huazhong University of Science and Technology. Since September 2006, I have been studying for a doctorate in Southern Medical University. 1984-June 2002, served as teaching assistant, lecturer, associate professor and director of the Department of Epidemiology and Health Statistics, School of Medicine, Wuhan University of Science and Technology. Since July 2002, he has been teaching in the Medical College of Jinan University. He is the head of the Department of Epidemiology and the Department of Health Education for College Students.

Since graduating from college, I have been engaged in teaching in colleges and universities, teaching epidemiology, health statistics, clinical epidemiology, teaching medical research methodology, hygiene and other preventive medicine related courses. I have been rigorous and diligent in my study, and the teaching effect has been well received by teachers and students. He has been rated as "excellent teacher" for many times. In 2005, the course of epidemiology was rated as a school-level and provincial-level excellent course. Independently or cooperatively completed ministerial, provincial and university-level projects 10, and published more than 80 papers. The research results of standard scores have been applied in the national college entrance examination enrollment, and the standardized rate analysis has rewritten the teaching content of relevant chapters of Health Statistics of People's Health Publishing House, and independently compiled Excel programs for medical data analysis.