Associate Chief Physician and Associate Professor at Peking Union Medical College Hospital. Specializes in the management of hypertension, hyperlipidemia, diabetes, hyperuricemia, coronary heart disease, osteoporosis, malnutrition, benign prostatic hyperplasia, chronic obstructive pulmonary disease, and other common diseases and comorbidities in the elderly. Her expertise includes elderly memory screening and management, consultation and health management after annual health checkups, preoperative evaluation, comprehensive functional assessment, and polypharmacy management. Graduated from Peking Union Medical College in 2003 with an MD and completed a comprehensive internal medicine rotation. From 2008 to 2009, she studied geriatrics at Johns Hopkins University in the United States. She has since been dedicated to clinical, teaching, and research work in geriatrics.