Doctor of Oncology, Chief Physician. Specialties: Laparoscopic and Da Vinci robotic minimally‑invasive surgery for gastrointestinal tumors (gastric cancer, colorectal cancer, gastrointestinal stromal tumors, neuroendocrine tumors). He has performed more than 4,000 radical surgeries for gastrointestinal cancers, boasting extensive surgical experience and proficient operative skills in gastrointestinal oncology. His surgeries feature minimal invasiveness, standardization, safety and high efficiency, with maximum preservation of organ function on the premise of radical resection. His surgical outcomes have won wide recognition from peers and patients. He was awarded the "Cesar Roux Award in Laparoscopic Total Gastrectomy Group" at the 2024 Chinese Young and Middle‑Aged Physicians Gastric Cancer Surgery Video Competition. He has participated in multiple national multi‑center RCT clinical studies, and published 20 papers in SCI and core journals as the first or corresponding author. He holds one utility model patent. He has taken part in compiling professional works including *Analysis of Typical Gastric Cancer Cases* and *Digestive Tract Reconstruction After Gastrectomy*.