Research Interests: Algebraic Combinatorics & Coding Theory

1991-1995, Department of Mathematics, Hebei Normal College, undergraduate education / Bachelor's degree. 1995-1998, Department of Mathematics, Hebei Normal University, graduate education / Master's degree, supervisor: Wang Yangxian. 2003-2006, School of Mathematics and Information Science, Hebei Normal University, graduate education / PhD degree, supervisor: Lei Jianguo. 1998-2001, School of Mathematics and Information Science, Hebei Normal University, position: Teaching Assistant. 2001-2006, School of Mathematics and Information Science, Hebei Normal University, position: Lecturer. 2006-2012, School of Mathematics and Information Science, Hebei Normal University, position: Associate Professor. 2012-present, School of Mathematics and Information Science, Hebei Normal University, position: Professor.