Administrative Director of General Surgery at Taikang Xianlin Gulou Hospital, Administrative Director of General Surgery at Nanjing Gulou Hospital, Chief Physician, Doctor of Medicine in General Surgery, Second Class Professor, and Doctoral Supervisor. Proficient in standardized treatment of gastric cancer, anal preservation surgery and in-situ artificial anal surgery for rectal cancer, surgery for large abdominal tumors, laparoscopic surgery, gastrointestinal reconstruction, clinical nutritional support and treatment.

In recent years, he has published more than 230 papers, over 110 SCI papers, edited 4 monographs, and participated in the compilation of more than 10 monographs. He has been awarded the third class merit three times and has won one second prize for national scientific and technological progress and one first prize for military medical achievements as the second author.

Served as a member of the Gastroenterology and Enteral Nutrition Branch of the Chinese Medical Association, Executive Committee Member of the Digestive Surgery Professional Committee of the Chinese Research Hospital Association, Member of the Surgical Branch of the Chinese Medical Association, Standing Committee Member of the Upper Gastroenterology Group, Executive Committee Member of the Tumor Nutrition and Supportive Treatment Professional Committee of the Chinese Anti Cancer Association, President of the Surgical Branch of the Jiangsu Medical Association, Vice Chairman of the External Surgery Branch of the Jiangsu Medical Association, Chairman elect of the Tumor Branch of the Jiangsu Medical Association, Executive Director of the Jiangsu Anti Cancer Association, Head of the Gastrointestinal Surgery Group of the External Surgery Branch of the Jiangsu Medical Association, Deputy Director of the Jiangsu General Surgery Professional Medical Quality Control Center, Director of the Nanjing General Surgery Professional Medical Quality Control Center, and Honorary Chairman of the Nanjing General Surgery Branch of the Nanjing Medical Association.