1986.07—1997.10 Teachers, teaching and research team leaders, teaching directors and vice principals of Minqin No.1 Middle School;
1997. 10—2000.07 Deputy Director of Education Bureau of Minqin County.
2000.07—200 1.05 Deputy Director of Education Bureau of Minqin County and Director of Education Supervision Office of County Government.
200 1.05—2005.09 Principal of Minqin No.1 Middle School;
2005.09—— Now President and Secretary of the General Party Branch of Wuwei No.2 Middle School.