Chief physician, master tutor. Has been engaged in clinical research of nephrosis for nearly 40 years. Served as Director of the Department of Nephrology at the Affiliated Hospital of Yanbian University in Jilin Province, a returning specialist in the Department of Nephrology at the Beijing Aerospace Center Hospital and the General Hospital of the Peoples Liberation Army (301 Hospital), and Director of the Guangdong Panyu Center and Huidong Center of the Fresenius Kidney Care(China). Has accumulated rich experience in the diagnosis and differential diagnosis of hematuria and proteinuria, and the diagnosis and treatment of various primary and secondary glomerular diseases; has deep attainment in hemodialysis technology, quality control and sensory control of hemodialysis, the treatment of various acute and chronic complications related to dialysis, and the management of dialysis patients. Was awarded the honor of “Women Model Physician” by the Chinese Women Physicians Association in 2003.