1982.07—— 1989.02, the residence of the industrial and commercial office of Shaanxi Provincial Department of Finance.
1989.02—— 1994.07, Chief, Fund Section, Industry and Commerce Department, Shaanxi Provincial Department of Finance.
1994.07——2000.09, Deputy Director of Cultural Finance Department of Shaanxi Provincial Department of Finance.
2000.09—2004.12, Director of Education and Culture Department of Shaanxi Provincial Department of Finance.
2004. 12——2006.04, member of the party group and chief accountant of Shaanxi Provincial Department of Finance.
2006.04——20 1 1.02, member of the Party Group and Deputy Director of Shaanxi Provincial Department of Finance.
20 1 1.02—— Party Secretary and Director of Shaanxi Provincial Bureau of Statistics