1977.4         Born in Guiyang, Guizhou, China

1994.9-1998.7  B.S. in Mathematics, Peking University (PKU)

1998.9-2001.7  M.S. in Applied Mathematics, PKU. Advisor：Min Qian

2002.9-2004.7  Ph.D.in Probability, PKU. Advisor：Min Qian

2004.7-2007.7  Assistant Professor, PKU

2005.7-2006.8  Research Fellow, The University of Melbourne

2007.8-        Associate Professor, PKU