1986 graduated from the chemistry department of Henan university with a bachelor of science degree;

1989 Master of Science degree from Chinese University of Science and Technology;

65438-0989 worked in the Institute of Chemistry, Henan Academy of Sciences, and served as the director and deputy director of the research office; Assistant researcher and associate researcher. ;

1995 10 graduated from the Institute of Pharmacology of China Academy of Medical Sciences with a doctor of science;

1996- 1997 doing postdoctoral research in the chemistry department of Zhengzhou university;

1997 ~ 1998 is engaged in postdoctoral research in the School of Pharmacy, University of Georgia, USA;

1999 10 10 to present, director, researcher and doctoral supervisor of Institute of Chemistry, Henan Academy of Sciences;

From 2000 to 2002, he worked as a visiting scientist at the G. Stork Foundation in the United States.

From June 5438 to June 2002 10, he served as the director and researcher of the quality inspection and analysis testing research center of Henan Academy of Sciences;

Since June 2003, he has served as vice president and professor of Xinxiang Medical College.

Since May 2006, he has served as vice president of Zhengzhou University. In charge of International Exchange and Cooperation Department, Student Affairs Department, State-owned Assets Department, Employment Guidance Center, South Campus Comprehensive Management Center, International Education College, Florida International College, Study Abroad Center and High School Attached.

From May 2065438 to May 2005, he served as president of Henan Normal University.