He has served as clerk, secretary and deputy director of the office of Tianchang County (city) Township Enterprise Administration Bureau, and secretary, deputy secretary and deputy director of Tianchang Municipal Government Office; After June 2007, he served as deputy director, deputy secretary and director of the Tianchang Municipal Government Office; In August 2009, he served as a member of the party group of Tianchang Municipal Government, director of the municipal government office and secretary of the party group; 2011July served as the director of the office of tianchang municipal Committee.