1978.09 ——1984.06 Member of Economic and Cultural Security Department of Provincial Public Security Department.
1984.06—1986.11Deputy Chief, Research Section, Economic and Cultural Security Department, Provincial Public Security Department.
1986.11-1990.02 Chief, Research Section, Economic and Cultural Security Department, Provincial Public Security Department.
1990.02 ——1990.06 Deputy Inspector of Economic and Cultural Security Department of Provincial Public Security Department.
1990.06 ——1995.02 deputy director of economic and cultural security department of provincial public security department.
(In the meantime:1994.09—1994.12 studied in the training class for young and middle-aged cadres at the Party School of the Provincial Party Committee)
1995.02—2006 438+02 Director of Exit-Entry Administration Department of Provincial Public Security Department
(During this period: from September 2006 to September 2009, I studied in the training course of governing capacity building for young and middle-aged cadres in Hebei Province, Tsinghua University +0 1).
2006. 12——2009.02 Director of Zhangjiakou Public Security Bureau and Secretary of Party Committee (deputy department level)
2009.02—20 12.04 Director of Cangzhou Public Security Bureau and Secretary of Party Committee (Deputy Department Level)
20 12.04 Up to now, deputy mayor of Cangzhou Municipal People's Government, party secretary and director of Municipal Public Security Bureau.