Deputy Chief Physician and Clinical Medical Team Leader of the Gastrointestinal Tumor Center at Peking University Cancer Hospital, specializing in the surgical and comprehensive treatment of gastrointestinal tumors, with particular expertise in minimally invasive surgical treatment of gastrointestinal tumors. As a key participant, has conducted multiple clinical studies related to gastric cancer and colorectal cancer, and has published numerous professional academic articles in domestic and international journals such as *Cancer Letters*, *European Journal of Surgical Oncology*, and *World Journal of Gastroenterology*. Has actively participated in multiple domestic and international academic conferences on gastric cancer, delivering special reports at these meetings. Serves as the Section Editor for the Gastric Cancer Commentary Project of *Translational Gastroenterology and Hepatology*.