1987 —— 1990: Master candidate of Changchun Institute of Geology.
1981-1985: undergraduate, Changchun Institute of Geology.
2006.9— Now: Professor and Doctoral Supervisor, School of Earth Sciences, Jilin University.
2001.5—August 2006: Professor, doctoral supervisor and vice president of School of Earth Sciences, Jilin University.
1998.10—2001.4: Professor, School of Earth Sciences, Jilin University, changchun university of science and technology.
1996.7 ——1998.9: postdoctoral fellow, Department of Earth Sciences, Nanjing University.
1990.10—1996.6: Lecturer, Department of Earth Sciences, Changchun Institute of Geology.
1985.8 ——1990.9: Assistant Professor, Department of Earth Sciences, Changchun Institute of Geology.