Chief Physician, Associate Professor, Member of the Party Committee of Peking University Cancer Hospital, and concurrently Deputy Director of the Medical Affairs Department. Specialties: Comprehensive surgical treatment of gastrointestinal tumors, including radical minimally invasive surgery, hyperthermic intraperitoneal chemotherapy, perioperative chemotherapy, targeted therapy, and immunotherapy. Graduated from Peking University Health Science Center in 2004 with a Doctorate in Oncology. In 2009, served as a foreign specialist physician at the Faculty of Medicine of the University of Strasbourg, France, obtaining a Specialist Physician Degree from the University of Strasbourg and a certificate from the European Institute of Laparoscopic Surgery Training Center (IRCAD) for the Advanced Course in Laparoscopic Surgery for Gastrointestinal Tumors. Participated in the National Eleventh Five-Year Science and Technology Support Program's clinical research project on comprehensive treatment of gastric cancer, the Ministry of Science and Technology-supported national multicenter project on the establishment and sharing of clinical specimen biobanks for malignant tumors, and the translational medicine and comprehensive prevention and treatment research on malignant tumors—specifically focusing on gastric cancer. Social Affiliations: Secretary-General of the Colonic Disease Professional Committee of the China International Exchange and Promotive Association for Medical and Health Care, Vice Chairperson of the Hyperthermia Committee of the Beijing Cancer Prevention and Treatment Society, Executive Director of the Haidian District Medical Association, and Member of the Beijing Medical Association Expert Database. Has published multiple papers in professional journals, contributed to the compilation of "Capacity Building and Best Practices for Biobanks," and holds a national patent (Invention Title: Mass Spectrometry Identification Method for Nucleophosmin Alternative Splice Variants and Gastric Cancer Diagnostic Kit, Patent No.: ZL 2011 1 0006721.X). Received the 2012 Huaxia Medical Science and Technology Award (Second Prize) and the 2012 Beijing Science and Technology Progress Award (Third Prize).