1987- 1999 taught in Qinhuangdao vocational and technical college, Hebei province, and was rated as a lecturer, mainly engaged in the teaching and related research of finance, finance and finance, China tax system and state-owned assets management. 65438+1From September 1999 to June 2002, he studied for a master's degree at the Central University of Finance and Economics, and from 2002 to April 2004, he worked in Zhongshuitong Tax Agency and Taihe Digital Technology Co., Ltd. Since May 2004, he has been teaching in Beijing Union University, and was named as an associate professor. Mainly engaged in international investment, multinational company management, investment banking, financial supervision, finance, international taxation and other courses of teaching and research. He has published several papers in core journals, compiled many teaching materials and participated in many university-level and college-level scientific research projects.