Associate Chief Physician, Postdoctoral Fellow in Clinical Medicine, Master's Supervisor. Long engaged in the diagnosis and treatment of digestive system diseases, with expertise in managing common and complex cases of digestive disorders, including early gastrointestinal tumors, inflammatory bowel disease, and Helicobacter pylori infection. Proficient in endoscopic treatment of gastrointestinal tumors, endoscopic ultrasound (EUS), and EUS-guided fine-needle aspiration (EUS-FNA) for biliary and pancreatic diseases. Led and participated in multiple national and provincial research projects, responsible for over 30 international and domestic multicenter clinical studies, and published more than 10 SCI articles. Served as a member of the Tumor Collaboration Group of the Chinese Society of Gastroenterology, Chinese Medical Association; member of the Imaging Collaboration Group of the Chinese Society of Digestive Endoscopy, Chinese Medical Association; Vice Chairman of the Digestive Internal Medicine Management Branch of the Guangdong Medical Industry Association; member of the Pancreatic Disease Professional Committee of the Guangdong Medical Doctor Association; Standing Committee Member of the Capsule Endoscopy Professional Committee of the Guangdong Liver Disease Society; and member of the Guangdong Medical Team for Hubei Relief Efforts.