M.D., Chief Physician, Master's Supervisor Visiting Scholar, Seoul National University Hospital, South Korea Medical Expertise Long-term engagement in basic and clinical work in the field of gastrointestinal surgery, specializing in the diagnosis and treatment of gastrointestinal tumors, minimally invasive surgery for gastric and colorectal tumors, and comprehensive postoperative treatment. Performs gastric surgical procedures including totally laparoscopic pancreaticoduodenectomy, radical gastrectomy for gastric cancer, Pylorus Preserving Gastrectomy (PPG), extended radical resection for cardia cancer via thoracoabdominal combined incision, and gastrectomy combined with organ resection for gastric cancer, as well as laparoscopic radical resection for colorectal cancer. As a member of the Shanghai medical team supporting Yunnan, successfully assisted local hospitals in performing laparoscopic gastrointestinal surgery. Research Achievements Published over 30 professional papers as first author or corresponding author. Currently serves as principal investigator for 1 international cooperation project of the Shanghai Municipal Science and Technology Commission and 1 project of the Shanghai Municipal Health Bureau.