Chief Physician, Ph.D., Master's Supervisor. Vice President of the Hospital, Director of the Prenatal Diagnosis Center; Fetal Medicine Department; Reproductive Genetics Department. Previously pursued advanced studies at the Prenatal Diagnosis Center of Queen Mary Hospital, University of Hong Kong, and the Fetal Medicine Center of the University of Cincinnati, USA. Engaged in clinical, teaching, and research work in obstetrics and gynecology for over 20 years, with main research directions in prenatal diagnosis and fetal medicine. Skilled in prenatal diagnosis and genetic counseling for hereditary diseases, and the management and treatment of fetal developmental abnormalities and complex twins. In the past three years, has been responsible for one National Natural Science Foundation project and three projects from the Shanghai Municipal Science and Technology Commission and the Health and Family Planning Commission. Has been invited multiple times to speak at international prenatal diagnosis conferences and has published over 70 papers in core and SCI journals.