Doctor, Chief Physician. Specialties: Diagnosis and treatment of endocrine and metabolic diseases including hyperthyroidism, thyroid nodules, hyperuricemia, diabetes, osteoporosis, obesity, and dyslipidemia.He has undertaken and participated in multiple national and Shanghai‑based research projects, as well as international and domestic multi‑center clinical studies. He has presided over and taken part in numerous national and Shanghai‑funded scientific research projects, together with international and domestic multi‑center clinical trials. He is a core member and executive principal investigator of the Shanghai Changfeng Research Project. He has published more than 90 papers in domestic and international professional journals. He was awarded the Second Prize of Shanghai Medical Science and Technology and the Shanghai Medical Science and Technology Achievement Promotion Award.