Chief Physician, Ph.D., Master's Supervisor, Director of Obstetrics. With long-term clinical experience in obstetrics and gynecology, skilled in the diagnosis and treatment of pregnancy complications and comorbidities, obstetric emergencies, prenatal diagnosis counseling, especially the diagnosis and treatment of hypertensive disorders of pregnancy; in recent years, mainly engaged in research on the pathogenesis, prevention, and intervention of preeclampsia, as well as clinical warning and intervention research on acquired traits of maternal obesity-related metabolic abnormalities; has presided over projects funded by the Municipal Science and Technology Commission and the Health Bureau; as a key member, participated in sub-projects of the National Key Research Program, sub-projects of the NSFC China-Canada International Cooperation Project, and the National Key R&D Program of the Ministry of Science and Technology. In the past 5 years, has published 10 SCI papers as first author and corresponding author.