2007- Present, Associate Prof., Department of Physics, Xiamen Univ., China;
2004 - 2007, Post-doc, the Centre for Nonlinear Studies, Hong Kong Baptist Univ., Hong Kong;
2004, Ph.D, Department of Physics, Lanzhou Univ., China;
2001, M.S., Department of Physics, Lanzhou Univ., China;
1998, B.S., Department of Physics, Lanzhou Univ., China;