Doctor of Medicine, Chief Physician Graduated from Peking University Health Science Center with a degree in Clinical Medicine in 1998, and has been engaged in obstetrics and gynecology clinical work in the Department of Obstetrics and Gynecology at Peking University Third Hospital since then. Obtained a Doctor of Medicine degree in 2006. Research interests: Specializing in obstetrics, involved in and participated in multiple research projects related to hypertensive disorders of pregnancy, with multiple published research findings on hypertensive disorders of pregnancy and preeclampsia. As a participant, has received awards including the First Prize of the National Maternal and Child Health Science and Technology Award. Has extensive clinical experience in the prevention and treatment of hypertensive disorders of pregnancy, management of high-risk pregnancies, perinatal healthcare and nutrition, prenatal diagnosis, and management of critically ill patients with complex obstetric conditions.