1979.07 ——1983.08, majoring in electrical engineering, Department of Electrical Engineering, Shandong Institute of Technology, bachelor of engineering;

From August 2003 to July 2005, he studied electrical engineering in China Agricultural University and obtained a master's degree in engineering.

1992.07 ——1997.09, Faculty of Engineering, Laiyang Agricultural College, lecturer.

1997. 10—2004, 12 Associate Professor, School of Engineering, Laiyang Agricultural College, Director of Electrical Engineering Teaching and Research Section; Director of electrical laboratory;

Since February 2005, he has been a professor and director of the electrical laboratory of the School of Mechanical and Electrical Engineering of Qingdao Agricultural University.