1988-1992, Analytical Chemistry, Department of Chemistry, Lanzhou University, Bachelor degree
1992-1995, Applied Chemistry, Xi 'an Institute of Modern Chemistry, Master's degree
1995-1998, Ph.D. in Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences
1988-1992, Analytical Chemistry, Department of Chemistry, Lanzhou University, Bachelor degree
1992-1995, Applied Chemistry, Xi 'an Institute of Modern Chemistry, Master's degree
1995-1998, Ph.D. in Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences