Deputy Director of the Oncology Medical Center and Chief Physician. Specializes in the medical treatment of digestive system tumors, with a particular focus on the comprehensive and precision treatment of colorectal cancer, as well as genetic counseling for familial hereditary gastrointestinal tumors. Engaged in medical oncology since 2007. He was a visiting scholar at the University of Southern California (USC) Cancer Center in 2018. He has extensive experience in phase I-III clinical research on digestive system tumors.