[1]   1994.10  to  1999.5
Institute of Geophysics, CAS  | Assistant Professor, Associate Professor
[2]   1996.10  to  1998.9
Kobe University Japan  | Department of Earth and Planetary Sciences  | Postdoctoral Researcher
[3]   1999.6  to  2012.4
Institute of Geology and Geophysics, CAS  | Associate Professor, Professor
[4]   2005.4  to  2006.3
University of Liverpool UK  | Deprtment of Earth and Ocean Sciences  | Research Fellow
[5]   2012.5 to  Now
Peking University  | School of Earth and Space Sciences  | Professor