Graduated from the Department of medicine of Tongji Medical University in July 1988 and has been engaged in clinical ophthalmology for 32 years. He has some experience in the diagnosis and treatment of fundus diseases, cataract, glaucoma and lacrimal duct diseases. He studied in Jiangsu Provincial People's Hospital, General Hospital of Nanjing Military Region, West China Hospital of Sichuan University and Wenzhou optometry hospital. He is a part-time professor of Nanjing University of traditional Chinese medicine, a standing member of Ophthalmology Committee of Jiangsu society of traditional Chinese medicine, and an expert in medical and health expert database of Jiangsu labor ability appraisal committee.