Chief Physician of Nephrology, Peking University Third Hospital; Doctor of Medicine Specialty: Diagnosis and treatment of chronic kidney disease (CKD), including hemodialysis, nephritis/nephropathy, urinary tract infection, renal failure, diabetic nephropathy, membranous nephropathy, hypertensive nephropathy, etc. Long-term engagement in clinical practice, scientific research, and teaching in the field of nephrology. Research interests primarily focus on follow-up studies of patients with chronic kidney disease, cardiovascular disease and gut microbiota in CKD patients. Participated in multiple national multicenter studies, projects of the Chinese Medical Association, and the Startup Fund for Outstanding Returned Scholars, among others. Visiting scholar at PAH, the affiliated hospital of the University of Queensland, Australia. Provided medical support in Tibet for over one year. Served as the Director of Nephrology at Yanqing Campus of Peking University Third Hospital for 2 years.