Graduated from Peking University Health Science Center with a doctoral degree. Currently serves as Associate Chief Physician in the Department of Geriatrics at Peking University Third Hospital. Previously served as a medical security expert for the 2022 Beijing Winter Olympics. Professional Expertise: Includes perioperative management of elderly patients; diagnosis and treatment of common geriatric diseases, including geriatric cardiovascular diseases, geriatric respiratory diseases, geriatric metabolic diseases (such as diabetes and osteoporosis), and geriatric renal diseases; rational and precise medication use in the elderly, etc. Research Activities: Published 6 SCI papers as first author with a cumulative impact factor of 20+, and 6 papers in Chinese core journals and statistical source journals as first author. Served as a core team member in the key project "Clinical Pathway Research on Perioperative Management of Elderly Patients with Gastrointestinal Tumors" (Project No.: 2024-1-4091) under the Capital Health Development Research Special Program, as well as 2 National Natural Science Foundation of China (NSFC) projects. Contributed as a co-editor to 2 monographs, including "Diseases of the Peritoneum and Retroperitoneal Space." Awards and Honors: Has been successively honored with the title of Advanced Individual of Peking University, the "Organization Award" of the First Clinical Skills Competition of Peking University Third Hospital, Outstanding Teacher of Peking University Third Hospital, Excellence Award in the 23rd Young Faculty Teaching Basic Skills Competition (Physician Group), Advanced Worker of Peking University Third Hospital, and Outstanding Communist Party Member of Peking University Third Hospital, among others. Academic Appointments: Serves as a Youth Committee Member of JTIM (Journal of Translational Internal Medicine), a member of the Respiratory Disease Professional Committee of the Beijing Chronic Disease Prevention and Health Education Committee, and a member of the Beijing Gerontology and Geriatric Health Society, among other academic positions.