Associate Chief Physician, Ph.D. in Surgery Specializes in minimally invasive surgical treatment of gastrointestinal tumors, comprehensive treatment of intermediate and advanced gastrointestinal tumors, and colonoscopy diagnosis and treatment. Proficient in procedures including radical gastrectomy for gastric cancer, sphincter-preserving surgery for ultra-low rectal cancer (including TaTME, Tamis, etc.), application of electronic colonoscopy (ESD, EMR, stent or catheter decompression for intestinal obstruction), and diagnosis and treatment of perianal diseases (hemorrhoids, fistulas, prolapse, etc.). Research Achievements Principal investigator of one project funded by the Shanghai Municipal Science and Technology Commission, and participated in multiple national and provincial/ministerial-level projects. Obtained one invention patent and published multiple SCI papers. Research Direction Long-term engagement in basic and clinical research on the mechanisms of colorectal cancer initiation and progression. Undertook the Shanghai International Science and Technology Cooperation Fund Project (18410741700, 300,000 RMB): Research on the Role and Mechanism of AIM2 in the Initiation and Progression of Colorectal Cancer (October 1, 2018 – September 30, 2022).