Associate Chief Physician, Doctor of Medicine. With over twenty years of clinical experience in gastroenterology, serves as a member of the Guangdong Gastroscopy Early Cancer Precision Screening Alliance and a member of the Digestive Endoscopy Branch of the Integrated Traditional Chinese and Western Medicine Society. Specializes in the diagnosis and treatment of liver diseases and gastrointestinal disorders such as gastroesophageal reflux disease, peptic ulcers, and inflammatory bowel disease. Proficient in endoscopic diagnostic and therapeutic techniques, with extensive experience in endoscopic treatment of gastrointestinal bleeding and gastrointestinal masses. Has received multiple national and provincial research grants, published several papers in SCI-indexed journals, and authored over twenty academic papers in national-level professional journals.