1979 ~ 1983 studied in the Chemistry Department of Mudanjiang Normal University in July,1983 obtained the Bachelor of Science degree, 1983~ 1986 studied in the Chemistry Department of Northwest Normal University, and 1986 obtained the Master of Science degree. 1986.8~ 1989.4 worked in the Academic Affairs Office of Northeast University for Nationalities. 1989.4~ 1996.5 was transferred to the experimental center of Liaoning Normal University for analysis, testing and scientific research. 1996.5 transferred to the chemistry department of Liaoning Normal University to engage in teaching and scientific research.