He is currently the Dean of Clinical Medical College of Yanbian University, the Dean of Affiliated Hospital of Yanbian University (Yanbian Hospital) and the Director of Institute of Dermatology and Venereal Diseases of Yanbian University. 1984 joined China. 1985 graduated from medical department of Yanbian medical college and stayed in school. He used to be deputy director, director, assistant dean and vice president of dermatology. Go to Yonsei University Hospital in Korea for further study. He presided over and participated in 6 projects funded by Jilin Provincial Department of Education, Health Department, National Natural Science Foundation and Wu Jieping Medical Foundation, published 6 books/kloc-0, and published more than 40 papers at or above the provincial level.