**Education and Professional Experience:** September 1988 – July 2004: Completed undergraduate (Clinical Medicine), master's, and doctoral studies at Sun Yat-sen (Medical) University; 2002–2003: Visiting scholar at Stanford University School of Medicine, USA. After graduating in 1993, worked in the Department of Internal Medicine and the Department of Gastroenterology at the First Affiliated Hospital of Sun Yat-sen (Medical) University. Current title: Chief Physician. **Professional Affiliations:** Member of the Digestive Physician Branch of the Chinese Medical Doctor Association; Member of the NOTES Group of the Chinese Society of Digestive Endoscopy; Standing Committee Member of the Guangdong Society of Digestive Endoscopy; Deputy Head of the Early Cancer Group of the Guangdong Society of Digestive Endoscopy; Editorial Board Member of the Chinese Journal of Practical Internal Medicine. **Publications:** Authored dozens of articles, including SCI-indexed papers. **Books:** Contributed to the compilation of 5 monographs.