Chief Physician, Associate Professor, Doctor of Medicine, Master's Supervisor. Specializes in the diagnosis and treatment of gastric ulcers, inflammatory bowel disease, colorectal diseases, biliary and pancreatic diseases, gastrointestinal, biliary, and pancreatic tumors, and neuroendocrine tumors. A core member of the rare disease neuroendocrine tumor diagnosis and treatment team at Guangdong Province and Nanfang Hospital. Proficient in early endoscopic diagnosis and treatment of gastrointestinal tumors, biliary and pancreatic tumor screening via endoscopic ultrasonography, ultrasound-guided fine-needle aspiration biopsy of pancreatic, thoracic, and abdominal masses and lymph nodes, and minimally invasive interventional techniques such as catheter drainage for pancreatitis. Has performed over 20,000 cases of gastrointestinal endoscopy and endoscopic treatments (including EMR, ESD, etc.). Serves as a member of the Integrated Collaboration Group of the Chinese Medical Association's Gastroenterology Branch, Deputy Director of the Neuroendocrine Group of the Guangdong Medical Association's Gastroenterology Branch, Vice Chairman of the Hepatointestinal Microecology Committee of the Guangdong Liver Disease Association, Vice Chairman of the Gastrointestinal Bleeding Committee of the Guangdong Medical Industry Association, member of the Guangdong Science and Technology Association, Vice President of the Baiyun District Ethnic Unity and Progress Association. Has led 3 projects funded by the National Natural Science Foundation of China, 5 projects funded by the Guangdong Provincial Natural Science Foundation, and 1 project funded by the Guangzhou Municipal Science and Technology Program.