M.D., Associate Chief Physician. Engaged in hepatobiliary surgery, general surgery, endoscopy, and interventional therapy for over 30 years. Previously worked at several renowned large-scale tertiary hospitals in China, including the First Affiliated Hospital of Army Medical University (Southwest Hospital), the Air Force General Hospital of the PLA, and Peking University People's Hospital. Proficient in performing routine hepatobiliary and general surgery procedures, gastrointestinal endoscopy techniques, ERCP techniques, and vascular interventional techniques for hepatobiliary and pancreatic tumors. Has performed ultrasound-guided liver tumor ablation and gallbladder and bile duct puncture drainage techniques. Previously engaged in clinical liver transplantation work and has published clinical articles related to liver transplantation. Completed formal liver transplantation training and obtained the liver transplantation physician qualification recognized by the National Health Commission. Pioneered minimally invasive gallbladder-preserving surgery for Air Force pilots with gallstones and gallbladder polyps, achieving satisfactory treatment outcomes. Subsequently promoted this technique to other military personnel and civilian patients, having performed over 2,000 minimally invasive gallbladder-preserving surgeries for military and civilian patients in total.