Mainly engaged in mathematics teaching and applied research. Published 1 monograph; edited 2 textbooks for "Advanced Mathematics" and 2 tutorial books, and participated in the compilation of 6 mathematical textbooks such as "Linear Algebra". 1 authorized invention patent and 2 utility model patents; published 1 Chinese core journal paper; presided over or participated in more than 20 provincial and municipal projects. He was once named "Outstanding Instructor of Liaoning Division, National College Student Mathematical Modeling Competition" and "Outstanding Organization Worker of Liaoning Division, National College Student Mathematical Modeling Competition".
