1984.07—— 1986.09, Director of Research Office of Shaanxi Provincial Department of Labor and Personnel;
1986.09—— 1987.07, teacher of Tongchuan No.4 Middle School;
1987.07 ——1989.11,officer of Shaanxi Provincial Department of Labor and Personnel;
1989.11——1994.09, officer of policy and regulation department of Shaanxi Provincial Personnel Department;
1994.09—— 1996.06, deputy director of editorial department of Shaanxi Modern Personnel Magazine;
1996.06—— 1998.08, Deputy Director of Policy and Regulation Department of Shaanxi Provincial Personnel Department;
1998.08—— 1999.06, Director of Policy and Regulation Department of Shaanxi Provincial Personnel Department;
1999.06——200 1.06, director of the office of Shaanxi Provincial Personnel Department;
200 1.06—2008.09, deputy director of Shaanxi Provincial Personnel Department, member of party group (during this period: 2005.07—2005. 12, temporary deputy director of Special Technology Department of Ministry of Personnel; 2005.09—2008.07: Master of Administration in Northwest University);
2008.09——2008. 10, Deputy Secretary of Hanzhong Municipal Committee;
2008. 10——20 13.02, Deputy Secretary of Hanzhong Municipal Committee and President of Party School of Municipal Committee.
20 13.02——20 15.04, Deputy Director of Shaanxi Provincial Department of Human Resources and Social Security, Deputy Secretary of Party Group, Director of Provincial Civil Service Bureau (director level).
20 15.04—— director of the editorial office of Shaanxi province.
Member of Shaanxi Provincial Commission for Discipline Inspection, member of three municipal committees, and representative of three and four municipal people's congresses.