1985.09—— 1988.07 Master's degree in land economic management, Department of Agricultural Economics, Huazhong Agricultural University.
1988.07—— 1998.08 Engineer, vice president and director of China Land Survey and Planning Institute.
1998.08——2003.07 Director, Land Planning Division, Planning Department, Ministry of Land and Resources (during this period: 2000.08 —— 2000. 12, studying at Queen's University, Canada).
2003.07—2006.11Deputy Director, Planning Department, Ministry of Land and Resources (during this period: in-service doctoral students from Nanjing Agricultural University in 2003.09, and in-service cooperation with National School of Administration in Peking University in 2006.03).
2006. 1 1——2007.03 Deputy Director of Planning Department of Ministry of Land and Resources and Head of Preparatory Team of Chengdu Bureau of State Land Supervision.
2007.03—2008.10 Director of Chengdu Bureau of State Land Supervision.
2008. 10——20 15.07 Director of Planning Department of Ministry of Land and Resources.
20 15.07—— Inspector of Regulation Supervision Department of Ministry of Land and Resources.