1975.10-1976.03 Deputy Secretary of the Party Committee of Chengguan Commune in Rizhao County (period:1975.04-1975.11Linyi Party School)
1976.03-1978.11Deputy Secretary-General of Linyi District Committee, member of the core group of the office party group.
1978.1-1980.09 Deputy Secretary-General of Linyi District Committee of Linyi County, Secretary of Party Committee of Tang Yi Commune.
1980.09-1981.03 Deputy Secretary-General of Linyi District Committee and Deputy Secretary of Linyi County Committee.
1981.03-1984.02 Deputy Secretary of Linyi County Committee (during this period:1981.2-1982.1)
1984.02- 1987.02 deputy secretary of Linyi municipal (county-level) committee (during this period: 1984.9- 1986.6, Shandong University).
1987.02-1990.12 Secretary of Tancheng County Party Committee
1990.12-1992.06 Deputy Commissioner of Linyi District Administration Office.
1992.06- 1995.03 Deputy Director of Shandong Family Planning Commission and Deputy Secretary of the Party Group.
1995.03-1997.12 director of Shandong family planning commission and secretary of the party group (in the meantime: 1994.9- 1995.7 studying in the training class for young and middle-aged cadres of the Central Party School1994.9.
1997.12-1998.02 Secretary of Zaozhuang Municipal Committee of Shandong Province
1998.02- 1998.09 Secretary of Zaozhuang Municipal Committee of Shandong Province and Director of the Standing Committee of the Municipal People's Congress.
1998.09-2002.12 secretary of Zaozhuang municipal Committee of Shandong province, director of the standing Committee of the municipal people's congress, and president of the party school of the municipal Committee.
2002.12-2003.02 Secretary of Weifang Municipal Committee of Shandong Province, Party Secretary of Municipal People's Congress, President of Party School of Municipal Committee.
February 2003-September 2006 Secretary of Weifang Municipal Committee of Shandong Province, Director of the Standing Committee of the Municipal People's Congress, Party Secretary, President of the Party School of the Municipal Party Committee.
2006.09-2008.01Assistant to the Governor of Shandong Province and member of the Party Group of the provincial government.
2008.0 1-20 12.04 Vice Chairman of Shandong Provincial Political Consultative Conference and Minister of United Front Work Department of Provincial Party Committee.
2012.04—2016.01vice chairman and member of the leading group of Shandong CPPCC.