Expertise: diagnosis and treatment of pancreatic diseases including endoscopic ultrasonography and endoscopic treatment of early gastrointestinal cancers and esophagogastric varices.

ssociate Chief Physician（MD）, Master's Supervisor.
Director of the Department of Gastroenterology, Zhaoqing Hospital of the Third Affiliated Hospital of Sun Yat-sen University
Ph.D, Sun Yat-sen University.