Associate Chief Physician, Associate Professor, Secretary of the Surgical Teaching and Research Section, Ward 2, Gastrointestinal Cancer Center, Peking University Cancer Hospital; Doctor of Oncology. Specialties: Radical surgery for gastrointestinal tumors, laparoscopic minimally‑invasive surgery, with emphasis on nerve and organ function preservation and enhanced recovery for patients. He studied under Professor Ji Jiafu, President of the International Gastric Cancer Association, Member of the Chinese Academy of Engineering and renowned Chinese oncology expert. From 2010 to 2012, he conducted basic research and clinical observation related to gastrointestinal tumors at the UCSF Medical Center in the United States. He obtained his Doctor of Oncology degree from Peking University in 2013. He has presided over the Youth Project of the National Natural Science Foundation of China, the General Project of Beijing Natural Science Foundation, the Peking University Clinical Medicine + X Youth Special Project, internal research grants of Peking University Cancer Hospital, and open projects of the Key Laboratory of the Ministry of Education, with total research funding of 1.2 million RMB. As (co‑)first author or corresponding author, he has published multiple SCI papers in top‑tier international journals including *The Journal of Clinical Investigation* and *Genome Biology*, with a combined impact factor exceeding 100. He has been invited to deliver presentations at the UCSF Helen Diller Family Comprehensive Cancer Center Annual Symposium, the 10th and 11th International Gastric Cancer Congress, and the 13th National Gastric Cancer Conference. He is a contributing author to monographs such as *Standardized Surgery for Gastric Cancer* and *Standardized Surgery for Colorectal Cancer*. His honors include the Peking University Innovation Award (2011‑2012), Best Oral Presentation Award at the 10th International Gastric Cancer Congress, and Young Scholar Award at the 88th Annual Meeting of the Japanese Gastric Cancer Association. He was awarded Outstanding Clinical Instructor, Outstanding Specialist Training Tutor, and Advanced Individual in Teaching Administration by Peking University Cancer Hospital in 2021, 2022 and 2023 respectively.