Professor of Medicine, 

Department of Gastroenterology, Peking Union Medical College Hospital (PUMCH); Deputy director, Department of Education, PUMCH; 

Deputy director, Office of Clinical Post-doctoral program, PUMCH

She is a committee member of the Inflammatory Bowel Disease Group of the Digestive Branch of the Chinese Medical Association, a member of the Enteroscopy and Capsule Endoscopy Group of the Digestive Endoscopy Branch of the Chinese Medical Association, and a member of the Education Committee of the Asian Organization of Crohn’s and Colitis.