Doctor of Medicine, Peking University; Associate Chief Physician, Ward 2, Gastrointestinal Center, Peking University Cancer Hospital. Specialties: standardized comprehensive therapy and minimally invasive treatment for common gastrointestinal malignancies including gastric cancer, colorectal cancer, and gastrointestinal stromal tumors. His key research focuses on early‑stage gastric cancer and conversion therapy for gastric cancer. He has published multiple SCI papers concerning lymph node metastasis prediction and function‑preserving surgery for early‑stage gastric cancer. He has participated in the Beijing Yangfan Program Clinical Technology Innovation Project as the principal investigator. He is the chief editor of the monograph *Standardized Surgery for Gastric Cancer*, and has contributed to textbooks such as *Oncology (2nd Edition)*, *Surgery (2nd Edition)*, *National Medical E‑Textbook: Surgery*, and *Clinical Oncology (2nd Edition)*.
English