Director of the Department of Internal Medicine, Professor, Chief Physician, and Doctoral Supervisor. Dr. Li specializes in the diagnosis and treatment of various glomerular and tubular interstitial diseases, as well as chronic renal failure. She has extensive experience in managing difficult and critical acute renal failure. Dr. Li received her MD from Peking Union Medical College Hospital (PUMCH) in 1996. With over 20 years of clinical experience at PUMCH, she has served as an attending physician, associate professor, and currently the Director of the Department of Internal Medicine. She is highly skilled in various blood purification techniques. In 1997, she received an ISN scholarship for specialist training in Australia. From 2003 to 2005, she completed postdoctoral research in critical care at the NIH in the United States. She has been the Director of Nephrology since 2005. In 2015, she was selected as a national candidate for the Hundred, Thousand and Ten Thousand Talents Project and receives a special allowance from the State Council. She has led numerous national research projects, including the 12th Five-Year Plan projects on chronic kidney disease management, and has published approximately 200 papers, including contributions to the New England Journal of Medicine. She also founded the PUMCH-MGH Nephrology Development and Physician Training Fund.