【Medical Experience】Engaged in clinical practice, teaching, and scientific research in the Department of Gastroenterology and Endoscopy Center at the First Affiliated Hospital of Sun Yat-sen University for over 30 years, with profound expertise and extensive experience in the field of digestive endoscopy. Formerly served as Director of the Endoscopy Center and Deputy Director of the Department of Gastroenterology at the First Affiliated Hospital of Sun Yat-sen University, currently holds the position of Honorary Chief Expert. 【Academic Research】Published over 50 scientific research papers; awarded the 2000 Sackler Chinese Physician Annual Award and the 2006 Chinese Endoscopic Digestive Endoscopy Award; currently serves as Vice Chairman of the Guangdong Society of Digestive Endoscopy, Leader of the Endoscopic Ultrasound Group; Member of the Chinese Society of Digestive Endoscopy, Advisor to the Endoscopic Ultrasound Group, Member of the ERCP Group; Deputy Leader of the Esophageal Disease Collaborative Group and the Endoscopic Anesthesia Collaborative Group of the Chinese Society of Digestive Endoscopy; Editorial Board Member of the Chinese Journal of Digestive Endoscopy; Expert in Guangdong Provincial Cadre Health Care.