Chief Physician, Professor, Doctoral Supervisor. Director of the Department of General Practice, Shanghai Jiao Tong University School of Medicine. Part-time editorial board memberships in professional journals: Deputy Editor-in-Chief of Chinese Journal of Geriatrics, Deputy Editor-in-Chief of Geriatrics & Health Care, Editorial Board Member of Chinese Journal of Clinical Nutrition, Editorial Board Member of Chinese Journal of Hypertension, Editorial Board Member of Chinese Journal of General Practice. Engaged in internal medicine/general practice clinical, teaching, and research work for over 30 years. Undertaken 4 general projects of the National Natural Science Foundation of China. Chief editor and contributing editor of more than 20 books. Trained 21 doctoral students and over 40 master's students. In 2002, studied at New England Biolabs in Boston, USA, successfully cloned and expressed the BsrGI gene, and as the primary inventor successfully applied for and obtained a US invention patent. Specializes in: Diagnosis and treatment of geriatric cardiovascular diseases, with particular expertise in the diagnosis and treatment of hypertension and hyperlipidemia. Expert clinic hours: All day Monday and Tuesday (International Family Doctor Clinic, Renji East Hospital)