Deputy Chief Physician and expert in the International Department. After graduation, he has been engaged in clinical oncology for several years and has successively pursued further studies at the Sun Yat-sen Cancer Center and Sichuan Cancer Hospital. He specializes in various tumor radiotherapy treatments, especially in the radiotherapy of nasopharyngeal cancer and other head and neck tumors, as well as lung cancer, esophageal cancer, breast cancer, gastrointestinal cancer, and other common tumors. He is particularly skilled in the radiotherapy of breast cancer and has conducted in-depth research on the comprehensive treatment of various tumors. He has published 5 relevant core papers.