1978.12—1982.02 Public Security Internal Affairs Department of Jiangsu Public Security College;

1982.02—1984.12 Work of Political Security Department of Jiangsu Provincial Public Security Bureau (during this period: assigned by Qilidian Police Station of Zhenjiang Public Security Bureau1984.05438+0—1984.

1984.12—1988.05 Deputy Chief of the Secretary Section of the Political Security Department of Jiangsu Provincial Public Security Department;

1988.05 ——1992.06 Chief of Secretarial Section, Political Security Department, Jiangsu Provincial Public Security Department;

1992.06—200 1.02 Deputy Director of Political Security Department of Jiangsu Provincial Public Security Department;

2001.02—2003.11political commissar of Jiangsu provincial public security department and domestic security corps;

2003. 1 1—2006.04 Deputy Director of Political Department of Jiangsu Provincial Public Security Department;

2006.04—2006.07 Director of Lianyungang Public Security Bureau and Secretary of Party Committee (deputy municipal level);

2006.07—2008.12 Assistant Mayor of Lianyungang Municipal Government, member of Party Group, Director of Municipal Public Security Bureau and Secretary of Party Committee (deputy municipal level);

2008. 12—— Up to now, deputy mayor and member of the party group of Lianyungang Municipal Government; Director of the Municipal Public Security Bureau and Secretary of the Party Committee.