1977.08 ——1978.02 Workers of Shanxi Refractory Ceramics Factory in wencheng county; 1978.02 ——1980.06 infrastructure engineer 85 1 brigade soldier, clerk and vice squad leader; 1980.06 ——1981.12 to guide the students of the Qinghai-Tibet Highway Command of the Infrastructure Engineering Corps; 1981.12-1983.11chief of the health corps, 85 1 director of the organizational unit of the infrastructure engineering corps and secretary of the political department; 1983. 1 1-1985.07 infrastructure engineer (Qinghai-Tibet highway headquarters)1/deputy director of the cadre department of the political department of the team; 1985.07 ——1986.07 Deputy Company Commander of the Political Department of the First Armed Police Traffic Corps; 1986.07 ——1987.09 Deputy Chief of the Cadre Unit of the Political Department of the Second Armed Police Traffic Detachment; 1987.09 ——1988.07 deputy battalion commander of the cadre unit of the political department of the Second Armed Police Traffic Detachment; 1988.07 ——1992.07 Chief of the cadre unit of the Political Department of the Second Traffic Detachment of the Armed Police Force (including1989.09-10.07); 1992.07 ——1995.09 Director of Organization Department of Wenzhou Municipal Committee; 1995.09 ——1998.02 deputy director of the organization department of Wenzhou municipal Committee; 1998.02 ——1999.05 deputy director of the reference room of Wenzhou municipal party Committee organization department; 1999.05——2002.04 Deputy Director and Chief Clerk of the Reference Room of the Organization Department of Wenzhou Municipal Committee; 2002.04—2005.07 Deputy Director, Deputy Director and Chief Clerk of the General Department of Cadres of the Organization Department of Wenzhou Municipal Committee; 2005.07—— Member of Party Group and Director of Personnel Department of Wenzhou Bureau of Quality and Technical Supervision.