He used to be a surgical resident, attending physician, deputy chief physician, associate professor, chief physician, professor, master tutor, department director, vice president of Beijing Tongren Hospital, dean of beijing ditan hospital, deputy secretary of Party Committee, chief surgeon, professor and master tutor.

From March 20 10 to July 20 1 1, he served as a member of the party group and deputy director of Beijing Municipal Health Bureau; (deputy bureau level)

2011July served as deputy secretary and deputy director of the Party Committee of Beijing Hospital Administration.