Doctor of Medicine, professor, chief physician, doctoral supervisor
Deputy Director, Department of Obstetrics and Gynecology, Peking Union Medical College Hospital
Director of Endocrinology and reproductive Gynecology Center, general director of assisted reproduction Center
Head of menopause Group, Gynecology and Obstetrics Branch, Chinese Medical Association
Member of gynecological Endocrinology Group, Chinese Medical Association Society of Obstetrics and Gynecology
Chairman of Reproductive Endocrinology Professional Committee of China Medical Education Association
Vice Chairman of the Obstetrics and Gynecology Branch of China Association for the Promotion of International Exchanges in Healthcare
China Maternal and Child Health Research Association reproductive endocrinology committee vice chairman
President-elect, Asia Pacific Menopause Alliance
For many years, he has been engaged in gynecological endocrinology work, and has conducted clinical and scientific research on menopause, infertility, menstruation related diseases and sexual development abnormalities