Chief Physician of Integrated Traditional Chinese and Western Medicine and Geriatric Oncology Specializes in the treatment of lung cancer, esophageal cancer, gastric cancer, colorectal cancer, primary liver cancer, pancreatic cancer, breast cancer, etc. Adopts a multidisciplinary approach integrating traditional Chinese and Western medicine. Has participated in or led multiple clinical research projects on traditional Chinese medicine, including those organized by the 985 Project and the State Administration of Traditional Chinese Medicine. As a Class II talent of the Beijing Administration of Traditional Chinese Medicine, underwent a 3-year training program. Received the Second Prize of Science and Technology Progress Award and the Huaxia Medical Award. Since engaging in this specialty, has published over 40 professional papers, including 5 indexed in SCI. Concurrent positions: Member of the Palliative Care and Humanistic Care Committee of the China International Exchange and Promotive Association for Medical and Health Care; Director of the Tumor Branch of the Chinese Ethnic Medicine Association; Member of the Integrated Traditional Chinese and Western Medicine Professional Committee of the Beijing Anti-Cancer Association; Standing Committee Member of the Internal Medicine Professional Committee of the Beijing Breast Disease Prevention and Treatment Society; Previously served as Vice President of the Yanqing Hospital of Beijing Traditional Chinese Medicine Hospital.