1985 to 1987 studying English in the English Department of Yanbian University.
1993 obtained the master of science degree in analytical chemistry from the Department of Chemistry of Yanbian University.
1July, 1993 to1August, 1996, once served as the minister of teacher training department and academic affairs department of Yanbian University.
65438+1August 1996 to August 2002, director of the Education Office of Yanbian University Teachers College.
In 2005, he received a doctor of science degree in organic chemistry from the Department of Chemistry of Yanbian University.
From 2003 to March 2006, he served as director of the Analysis and Testing Center of Yanbian University, deputy director of the Key Laboratory of Natural Resources and Functional Molecules in Changbai Mountain jointly established by the Ministry of Education, and director of the Northeast Asia Earth Environment Research Center of Yanbian University.
From March 2006 to October 20, 2006, he served as the director of the Academic Affairs Office of Yanbian University.
20 12 in may, he served as dean of teachers college of Yanbian university and director of teacher education and training center of Yanbian university.
On April 20th, 20 13, he was proposed to be the vice president of Yanbian University (with a probation period of one year).