1999.08-2001.01,majoring in civil and commercial law, China Renmin University, Master of Laws.
1993.08-2000. 12, automatic quotation system of Zibo stock exchange, manager of trading department.
200 1.0 1-2003.06, R&D manager of Zibo business department of citic securities company;
July 2003 -2007+0 1, Associate Professor, School of Economics, Laiyang Agricultural College, Director of Law Teaching and Research Section;
2007. 1 1 Up to now, associate professor, School of Humanities and Social Sciences, Qingdao Agricultural University;
(April 2008-June 2008 10, visiting scholar, School of Business Administration, Western Illinois University, USA. )