Associate Chief Physician, graduated from Shanghai Jiao Tong University School of Medicine with a Doctor of Medicine degree. Undertook advanced training in the Department of Radiation Oncology at Duke University Affiliated Hospital in the United States in 1998 and at Henri Mondor Hospital in Paris, France in 2000. Has been engaged in clinical radiotherapy and chemotherapy for tumors at Ruijin Hospital Affiliated to Shanghai Jiao Tong University for over 20 years, primarily focusing on radiotherapy and chemotherapy for gastrointestinal tumors and lymphoma, such as adjuvant and palliative chemoradiotherapy for gastric cancer, preoperative and postoperative radiotherapy and chemotherapy for colorectal cancer, retreatment of recurrent rectal cancer, and adjuvant and palliative radiotherapy and chemotherapy for various lymphomas. In recent years, has conducted in-depth exploration in basic and clinical research of gastric cancer, pancreatic cancer, and lymphoma, with related articles successively published in domestic and international professional journals.