Chief Physician of the Department of Integrated Traditional Chinese and Western Medicine & Geriatric Oncology. Specializes in the treatment of lung cancer, esophageal cancer, gastric cancer, colorectal cancer, primary liver cancer, pancreatic cancer, breast cancer, etc. Adopts multidisciplinary integrated traditional Chinese and Western medicine therapeutic approaches. Has participated in or led multiple clinical research projects on traditional Chinese medicine, including clinical research initiatives organized by the 985 Project and the State Administration of Traditional Chinese Medicine. As a Category‑II talent of the Beijing Administration of Traditional Chinese Medicine, he received three‑year specialized training. He has been awarded the Second‑Class Prize for Scientific and Technological Progress and the Huaxia Medical Award. Since engaging in this specialty, he has published more than 40 professional papers, among which 5 are indexed in SCI.