Vice President, Deputy Director of Hainan Cancer Prevention and Treatment Center, Director of Gastroenterology/Endoscopy Department, Doctor of Medicine, Chief Physician, Professor, Masters Supervisor, High level Talent of Hainan Province, and Winner of Hainan Province May Day Labor Medal.

Engaged in gastroenterology for 37 years, with a systematic understanding of digestive system diseases and endoscopic techniques.

Proficient in various digestive system diseases and difficult and complex techniques of digestive endoscopy, we have performed endoscopic polypectomy (EMR), submucosal tumor resection (ESD), esophageal stent placement, closure of esophagotracheal fistula, percutaneous gastroscopy gastrostomy (PEG), esophageal variceal ligation and sclerosis, gastric variceal tissue gel sclerosis, and more than ten thousand other difficult surgeries.Endoscopic retrograde cholangiopancreatography (ERCP), nipple incision and stone removal, placement of various pancreatic and biliary stents, nasobiliary drainage, and endoscopic submucosal tumor resection (STER);Endoscopic full layer resection of gastric tumors (EFR);More than 10000 fourth level surgeries, including endoscopic sphincterotomy (POEM), have been performed.

1、 Researcher at the American Academy of Sciences, World Endoscopy Association

2、 Executive Vice Chairman of the Digestive Endoscopy Alliance of the World Endoscopy Association

3、 Executive Committee Member of Digestive Endoscopy Special Committee of China Non Public Hospital Association

4、 Deputy Secretary General of the Oncology Committee of the China Non Public Hospital Association

5、 Member of the Standing Committee of the Endoscopy Society of the Chinese Society of Integrated Traditional Chinese and Western Medicine

6、 Chief expert of member units of the National Digestive Early Cancer Prevention and Control Center Alliance

7、 Core expert of the Esophageal Early Cancer Professional Group of the National Digestive Early Cancer Prevention and Treatment Center Alliance

8、 Expert invited by the Expert Committee of the Health Service Appropriate Technology Branch of the National Health Industry Enterprise Management Association

9、 Member of the Small Intestine Endoscopy and Capsule Endoscopy Group of the 8th Committee of the Digestive Endoscopy Branch of the Chinese Medical Association

10、 Member of the Gastrointestinal Bleeding Group of the Digestive Endoscopy Branch of the Cross Strait Medical and Health Exchange Association

11、 Member of the Tumor Endoscopy Special Committee of the Chinese Anti Cancer Association

12、 Member of the Digestive Endoscopy Committee of the China Medical Education Association

13、 President of Endoscopy Branch of Hainan Medical Association

14、 Chairman of the Endoscopy Committee of Hainan Anti Cancer Association

15、 Medical Evaluation Expert of Hainan Provincial Medical Dispute Peoples Mediation Committee (Responsibility Evaluation Center)