1978.10-1982.07 Major in Farmland Water Conservancy Engineering, Wuhan Institute of Water Resources and Electric Power;
1982.07- 1992.07 Work of water conservancy survey and design team in Zhoukou area;
1992.07-1997.10 Work of Zhoukou Land Administration Bureau;
1997.10-1999.08 deputy director of land survey and planning office in Zhoukou area;
/kloc-0 1999.08--2004.03 Director of land survey and planning office in Zhoukou area;
2004.03-2012.07 Member of the Party Group and Deputy Director of Zhoukou Land and Resources Bureau.
20 12.07 member of the party group and researcher of Zhoukou land and resources bureau (no longer served as deputy director)