1979.09 ——1981.07, majoring in Chinese in Chinese Department of Zibo Normal University;
1981.07 ——1982.11,director of Shiqiao commune, Zhangdian district, Zibo;
1982.11——1984.11,office director of the bureau of retired veteran cadres of the CPC Zibo Municipal Committee;
1984.1——1985.05, Deputy Director of the Office of the Bureau of Retired Veteran Cadres of the CPC Zibo Municipal Committee (in the meantime: 1983.03 —— 1985.05, CPC Zibo Municipal Committee)
1985.05—— 1985.06, secretary of CPC Zibo Municipal Committee;
1985.06—— 1986.07, Deputy Secretary of CPC Zibo Municipal Committee;
1986.07 ——1989.1Deputy Secretary of Zibo Municipal Committee of the Communist Youth League (during this period:1988.1——1.
1989.11——1993.02, Deputy Secretary of Zhoucun District Committee of Zibo;
1993.02 ——1996.12, Deputy Secretary of Zhoucun District Committee of Zibo City, District Head (during this period: 1994.04 —— 1996.04, majoring in business administration at Graduate School of Chinese Academy of Social Sciences).
1996.12 ——1999.02, Deputy Secretary-General of Zibo Municipal Committee of the Communist Party of China (at the county level) (during this period: 1996.08 —— 1997.08 studied in the training class for young and middle-aged cadres at the Party School of the Provincial Party Committee);
1999.02——200 1.02, Secretary of Boshan District Committee of Zibo City, President of Party School of District Committee;
200 1.02——200 1.03, deputy mayor of Zibo Municipal People's Government, member of the party group;
2001.03—2001.06, deputy mayor of Zibo Municipal People's Government, member of the party group, secretary of the Party Committee and director of the management committee of Zibo High-tech Industrial Development Zone, and general manager of the Economic Development Corporation of High-tech Zone;
2001.06 —— June 2004, deputy mayor of Zibo Municipal People's Government, member of the Party Group, secretary of the Working Committee of Zibo High-tech Industrial Development Zone, director of the Management Committee, and general manager of the Economic Development Corporation of High-tech Zone;
2004.06—2006. 12, Member of the Standing Committee of Zibo Municipal Committee of the Communist Party of China, Secretary of the Working Committee of Zibo High-tech Industrial Development Zone, Director of the Management Committee, and General Manager of Economic Development Corporation of High-tech Zone;
2006. 12——20 12.02, member of the Standing Committee of Jining Municipal Committee of the Communist Party of China, deputy mayor of the Municipal People's Government and deputy secretary of the Party Group.
20 12.02——20 13.03, Deputy Secretary of CPC Jining Municipal Committee.
20 13.03, Deputy Secretary of CPC Binzhou Municipal Committee and Party Secretary of Municipal People's Government, was nominated as the candidate for mayor of Binzhou Municipal People's Government.
CPPCC Zibo Sixth People's Congress Standing Committee. Representative of the 11th National People's Congress of Zibo.