Associate Chief Physician, Doctor of Medicine, Master's Supervisor, and Head of the Gastroenterology Department, Zengcheng Campus, Nanfang Hospital. With over 10 years of experience in the clinical, teaching, and research work of digestive system diseases, I have extensive diagnostic and therapeutic expertise in conditions such as peptic ulcers, gastrointestinal bleeding, Helicobacter pylori-related diseases, gastroesophageal reflux disease, functional gastrointestinal disorders, and inflammatory bowel disease. I specialize in endoscopic diagnosis and treatment of digestive system diseases, particularly in the endoscopic management of early gastrointestinal tumors, and am proficient in various minimally invasive endoscopic procedures, including ESD, POEM, STER, and EFTR. I have led one project under the Guangdong Provincial Science and Technology Plan, participated in three national-level research projects, published six SCI papers, and served as deputy editor-in-chief for one book. Key academic appointments include: Member of the Digestive Imaging Collaboration Group, Chinese Medical Association Gastroenterology Branch; Member of the Digestive Endoscopy Professional Committee, Chinese Association of Integrative Medicine; Deputy Head of the Small Intestinal Endoscopy Group, Guangdong Medical Association Digestive Endoscopy Society; and Council Member of the Fifth Council of the Guangdong Hepatology Society.