1957 to 1967, technician of Zhengding County Agricultural Bureau and Zhujiazhuang Commune, Hebei Province.
1967- 197 1 year, the "cultural revolution" hit and the labor was scattered.
197 1 to 1980, technician of quyangqiao commune in Zhengding county, technician, deputy director and agronomist of county agricultural institute.
1980 to 198 1 deputy director of Zhengding county science and technology commission.
198 1 to 1983 was appointed as the deputy magistrate of Zhengding county.
1983 to 199 1 Deputy Director of the Sixth and Seventh People's Congress Standing Committee of Hebei Province.
199 1 to 1995 served as deputy governor of Hebei provincial government and vice chairman of Jiu San Society.
1995- 1997, vice-chairman of the 7th CPPCC in Hebei Province and vice-chairman of Jiu San Society.
1997-2003: Vice Chairman of Hebei Provincial Political Consultative Conference, Chairman of Provincial Jiu San Society, and Standing Committee of the Central Committee of Jiu San Society.
The 9th the National People's Congress Standing Committee (NPCSC).