Graduated from Tongji Medical College of Huazhong University of Science & Technology as a postgraduate, he has rich clinical experience in various digestive tract diseases, including various functional gastrointestinal diseases, and accumulated a wealth of operation and teaching experience in gastrointestinal endoscopy. He has published many articles in domestic authoritative journals such as Chinese Journal of Digestion, Chinese Journal of Hepatology, and Chinese Journal of Clinical Gastroenterology.