Doctor's Profile . Profile Summary Chief Physician, Master's Supervisor. Currently Chief Physician of the Department of General Surgery and Gastrointestinal Surgery at Shanghai Ruijin Hospital, and Director of the Hernia and Abdominal Wall Surgery Center. Specializes in open, minimally invasive, and laparoscopic treatment of hernia, abdominal wall, gastrointestinal, biliary tract, thyroid, and other diseases. Obtained a Doctor of Medicine degree in Surgery from Shanghai Jiao Tong University. Educational Experience Graduated from the Department of Clinical Medicine, Shanghai Jiao Tong University School of Medicine. Work Experience Received resident physician and foreign resident physician training in the Department of General Surgery at Ruijin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, the Department of Digestive Surgery and Emergency Surgery at Michallon Hospital in France, and has since worked in the Department of General Surgery at Shanghai Ruijin Hospital, successively serving as Attending Physician, Associate Chief Physician, and Chief Physician. Research Achievements As first or corresponding author, published over one hundred medical papers. Chief editor of the French textbook "Surgery" for higher medical education institutions, the national continuing education series "New Clinical Techniques in Minimally Invasive Surgery," "Practical Abdominal Wall Surgery," "Atlas of Hernia Surgery," "Theory and Practice of Pelvic and Abdominal Membrane Anatomy," and other medical works; deputy chief editor, chief translator, and contributing editor of multiple others. Led the formulation of the "Guidelines for Standardized Laparoscopic Inguinal Hernia Surgery," "Expert Consensus on Standardized Laparoscopic Incisional Hernia Surgery," "Chinese Expert Consensus on Suture Techniques and Suture Material Selection in Laparoscopic Hernia and Abdominal Wall Surgery," "Chinese Expert Consensus on Standardized Single-Incision Laparoscopic Inguinal Hernia Surgery," "Chinese Expert Consensus on Focused Issues in Laparoscopic Inguinal Hernia Surgery," and multiple other domestic guidelines and consensuses; co-formulated the international guidelines on laparoscopic treatment of abdominal wall incisional hernia. Led China's first multicenter registered clinical trial of biological materials for laparoscopic inguinal hernia repair.