[1] 2001.9  to  2004.6
Jilin University | Agricultural Mechanization Engineering | Doctoral students are in graduate school | Doctoral degree
[2] 1991.9  to  1995.7
Jilin Agricultural University | Agricultural Economics Management | Master's degree completion | Master's degree
[3] 1997.9  to  2000.6
Jilin Agricultural University | Agricultural Economics Management | University graduated | Bachelor's degree

[1]  College of Biological and Agricultural Engineering | Jilin University  | Dean, Department of Agricultural Economics management 
[2] 2005.3  to  2006.3
 Faculty of Applied Sciences | Simon Fraser University, Canada  | Visiting scholar 

[1] Agricultural economic theory and policy
[2] Resource and environmental management
[3] Rural development
[4] Agricultural informatization

[1]2012.1  to  Now
Executive director of agricultural system engineering committee of Chinese society of Agricultural Engineering
[2]2012.9  to  Now
Director of agricultural system engineering committee of China society of systems engineering
[3]2016.11  to  Now
Director of China forestry economic society
[4]2001.7  to  Now
Executive director of Jilin agricultural economic society