Chief Physician of Obstetrics and Gynecology, Doctor of Medicine, Standing Member of the Family Planning Branch of the Chinese Medical Association, Deputy Head of the Family Planning Group of the Obstetrics and Gynecology Branch of the Shanghai Medical Association. Engaged in clinical teaching and research in obstetrics and gynecology for over 20 years, and has received further training in the United States and Australia. Specializes in the diagnosis and treatment of common and complex diseases in family planning, and hysteroscopic diagnosis and treatment of diseases. Such as: personalized contraceptive counseling, fertility-preserving induced abortion surgery, medical abortion, second-trimester induced labor, termination of pregnancy for missed abortion, conservative and surgical management of incomplete abortion, insertion and removal of intrauterine devices, management of embedded, broken, and retained intrauterine devices, removal of intrauterine devices after menopause, management of failed IUD removal, female sterilization and tubal anastomosis, endometrial lesions, polyps, submucosal fibroids, abnormal uterine bleeding, hysteroscopy and laparoscopy for female infertility, etc.