1983.9- 1988.7 Duan Kewen, Datun Primary School, Datun Township, Wucheng County, Shandong Province.

1988.9- 1992.7 Wang Jianjun No.1 Middle School in Datun Township, Wucheng County, Shandong Province

1992.9- 1995.7 Zhangxingshan, No.2 Middle School of Wucheng County, Shandong Province

1995.9- 1999.7 Zhang Yongan, Department of Chemistry, Beijing Normal University

Since June 1999.7, No.1 Middle School in Qinhuangdao City, Hebei Province.