1July 1989 Graduated from Qufu Normal University with a master's degree in operational research and cybernetics.
In April, 2003, he graduated from Dalian University of Technology, majoring in operations research and cybernetics, with a doctorate in science.
1992 promoted to lecturer,
1994 promoted to associate professor,
1997 promoted to professor.
1995 to 1996 as deputy director of the department of mathematics.
1997-2002 Director of Department of Mathematics and Computer Science.
From 2002 to 2003, he served as Dean of the School of Mathematics and Computer Science.
From 2003 to 2009, he served as director of scientific research department.
Dean of the Graduate School since 2009.