In the same year, he was promoted to associate professor, 200 1 professor, and doctoral supervisor in 2002. He has served as the chief resident and attending physician of the Radiology Department of the Affiliated Hospital of Xuzhou Medical College in Jiangsu Province; Deputy chief physician, Department of Radiology, Huashan Hospital; He is currently the chief physician, deputy director and branch secretary of radiology department of Huashan Hospital affiliated to Fudan University.