Doctor of Medicine in Surgery, Associate Chief Physician Vice President of the National Regional Medical Center for Digestive Oncology (Renji Hospital Anhui Hospital) and Director of Gastrointestinal Surgery Visiting Scholar in Digestive Surgery at the Affiliated Hospital of Strasbourg University, France Head of the Digestive Surgery Specialty at the Renji Sino-French Academy of Surgery, Party Branch Secretary of the Surgical Base at Renji Clinical Medical College, Distinguished Lecturer for Minimally Invasive Training at the Renji Hospital Training Center Medical Expertise 1. Gastrointestinal Surgery: Standardized radical surgery for colorectal cancer and gastric cancer (especially sphincter-preserving surgery for low rectal cancer). 2. Minimally Invasive Surgery: Proficient in laparoscopic total mesorectal excision (TME) for rectal cancer, laparoscopic complete mesocolic excision (CME) for colon cancer, laparoscopic radical gastrectomy, laparoscopic repair of abdominal wall hernias and parastomal hernias, etc. 3. Multidisciplinary Diagnosis and Treatment of Colorectal Cancer: Proficient in total neoadjuvant therapy for mid-to-low rectal cancer to improve sphincter preservation rates; extensive clinical experience in perioperative treatment and conversion therapy for metastatic colorectal cancer (liver metastasis, lung metastasis); collaborating across multiple disciplines to provide patients with standardized, individualized diagnostic and treatment strategies and full-course management. 4. Colonoscopy Diagnosis and Treatment: Proficient in electronic colonoscopy examination and endoscopic treatment of intestinal polyps. Research Directions 1. Clinical practice of total neoadjuvant therapy for locally advanced rectal cancer 2. Comprehensive treatment and full-course management of metastatic colorectal cancer (liver metastasis and lung metastasis) 3. Research on calcium peroxide metal-organic framework composite nanosystems for cascade-enhanced therapeutic effects in colorectal cancer 4. Clinical research on early screening of colorectal cancer and adenoma based on chromatography-mass spectrometry urinary metabolomics technology Research Achievements Principal investigator of 1 general clinical research project funded by the Shanghai Municipal Health Commission. Published more than 10 papers in domestic and international journals including ACS Appl Mater Interfaces, Chem Eng J, Am J Transl Res, with 6 indexed by SCI, and a cumulative impact factor exceeding 30. Participated in the compilation of monographs including "Gastric Cancer Surgery" and "Diagnosis and Management of Gastrointestinal Bleeding".