Department of Gastroenterology, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Chief Physician, Doctoral Supervisor, Second-Class Professor Specializes in the clinical diagnosis and treatment of digestive system diseases, especially precancerous gastrointestinal diseases 2007.1-2009.3 Postdoctoral research at the University of Michigan, USA Selected for talent programs such as Shanghai Outstanding Academic Leader and Shanghai Leading Talent. Research Achievements Long-term engagement in research on colorectal tumors and gut microbiota, epigenetics, and tumor metabolism. Undertook 8 projects from the National Science and Technology Support Program and the National Natural Science Foundation of China. Published SCI papers as first author/co-corresponding author/corresponding author in Cell, Lancet GH, Gastroenterology, Nature Microbiology, Cell Host & Microbe, Nat Commun, etc. As one of the main contributors, received 2 Second Prizes of the National Science and Technology Progress Award, 1 First Prize of Shanghai Science and Technology Progress Award, 1 First Prize of Chinese Medical Science and Technology Award, and 3 First Prizes of the Science and Technology Progress Award of the Ministry of Education. As a main member, participated in drafting 5 consensus statements on the diagnosis and treatment of precancerous gastrointestinal diseases published by the Chinese Medical Association between 2011 and 2022.