1984, graduated from the law department of northwest university of politics and law with a bachelor's degree in law.

1985 to 1986 was trained in the law teacher training class of China Renmin university to further study the course of international economic law.

199 1 studying economic law in the economic law teacher class of China University of Political Science and Law.

65438-0993, majoring in international economic law, Graduate School of China University of Political Science and Law.

1984-200 1 engaged in the teaching of economic law in Heilongjiang institute of political science and law management, and served as deputy director and director of the teaching and research section of economic law.

2001-In September 2005, he taught in the Law Department of the School of Humanities, Harbin Institute of Technology, and served as the deputy director of the Law Department.

From June 2005 to 2005 10, he has been teaching in the Law School of Harbin Institute of Technology.