Chief Expert of Renji Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Chief Physician of the Department of Nephrology, Professor, Doctoral Supervisor, Director of the Department of Internal Medicine, Director of Internal Medicine Residency Training, and Director of the Internal Medicine Teaching and Research Section at Renji Hospital. Specializes in the diagnosis and treatment of various primary and secondary complex and critical kidney diseases, especially lupus nephritis, diabetic nephropathy, IgA nephropathy, acute and chronic renal failure, etc. Graduated from the Department of Medicine of Shanghai Second Medical University with a bachelor's degree in 1983, graduated from Shanghai Second Medical University with a doctoral degree in internal medicine nephrology in 1999, and pursued further studies as a visiting scholar at VA Hospital of Yale University School of Medicine and Brigham and Women's Hospital of Harvard Medical School in the United States in 2005 and 2006. Has long been engaged in clinical and basic research on kidney diseases in the Department of Nephrology at Renji Hospital, with extensive clinical experience in nephrology and internal medicine. Specializes in the pathogenesis, prevention and treatment of various acute and chronic kidney diseases, intervention for related complications, and clinical and basic research on the prevention and treatment of kidney diseases through integrated traditional Chinese and Western medicine, etc. Focuses on the diagnosis and treatment of various primary and secondary complex and critical kidney diseases, especially lupus nephritis, diabetic nephropathy, IgA nephropathy, acute and chronic renal failure, etc., and has relatively rich theoretical and practical experience in related fields of nephrology at home and abroad, including fields related to integrated traditional Chinese and Western medicine. In recent years, has been responsible for and participated in multiple national and provincial/ministerial-level scientific research projects. Projects led and participated in have won multiple national and provincial/ministerial-level scientific research awards. Chief editor or contributing editor of 13 monographs, and has published more than 280 papers, including more than 80 SCI papers.