Chief Physician Administrative Deputy Director of the Department of Obstetrics and Gynecology, Renji Hospital Affiliated to Shanghai Jiao Tong University School of Medicine; Head of the Southern Campus of the Department of Obstetrics and Gynecology Medical Expertise: Long-term engagement in clinical practice, scientific research, and teaching in gynecologic oncology; skilled in minimally invasive surgery for various complex and difficult gynecological diseases and comprehensive treatment of gynecological malignant tumors. Performs nearly 1,000 gynecological laparoscopic surgeries of various types annually, including an annual average of more than 300 radical surgeries for various malignant tumors, achieving a nationally leading surgical level, with surgical complication rates far lower than those reported in domestic and international literature. Actively promotes various laparoscopic minimally invasive surgeries and new gynecological surgical approaches via natural orifice transluminal endoscopic surgery (V-NOTES), realizing the leap from "minimally invasive" to "non-invasive"; related surgical achievements have been reported in international journals and have received widespread recognition from patients.