1980.02- 1984.02 former cotton inspector and clerk of county supply and marketing cooperative of Changde cotton and linen native products company;
1984.02- 1986.02 former secretary of finance and trade office of Changde county government (period:1984.09-1986.07);
1986.02- 1989.04 former director and party secretary of Changde county supply and marketing cooperative;
1989.04-1991.07 secretary of the party Committee and director of the finance and trade office of dingcheng district, Changde city (period:1990.09-1993.06);
1991.07-1992.07 Deputy Secretary of the Party Committee of Changde Meat Factory;
1992.07- 1995.09 Deputy Secretary of Tianjin Municipal Committee;
1995.09- 1996.04 Party Secretary of Xiangbei Industry and Trade Corporation;
1996.04-1997.10 Party Secretary and General Manager of Xiangbei Industry and Trade Corporation;
1997.10-1998.03 Director of Changde Finance Committee, Deputy Secretary of Finance Committee, General Manager of Xiangbei Industry and Trade Corporation and Secretary of Party Committee;
1998.03- 1999.06 Director of Changde Finance Committee, Deputy Secretary of Finance Working Committee, Director of Municipal Commercial Industry Office and Secretary of Party Committee;
1999.06-2000 438+0 Deputy Secretary of Anxiang County Committee and Acting County Head of County Government;
2000.01-2006.5438+0.12 deputy secretary and county magistrate of Anxiang County Committee;
2001.12-2006.09 Secretary of Shimen County Party Committee;
2006.09-2006.6438+01Deputy Mayor of Changde Municipal Government, member of Party Group and secretary of Shimen County Committee;
2006.11-2006.12 deputy mayor and member of the party group of Changde Municipal Government;
2006. 12—— Deputy Mayor of Changde Municipal Government, member of the Party Group of Deshan Development Zone and Secretary of the Working Committee.