1991.09-1994.07 south China institute of botany, China academy of sciences, with a master's degree in science.
1996.09-1999.12 Ph.D., School of Life Sciences, Sun Yat-sen University
1994.07- 1998.09, South China Institute of Botany, China Academy of Sciences, trainee researcher.
1998. 10-2002.08 Assistant Research Fellow, South China Institute of Botany, China Academy of Sciences.
September 2002-April 2006 Associate Research Fellow, South China Institute of Botany, China Academy of Sciences.
2007.0 1- south china botanical garden, Chinese academy of sciences, researcher.
2008. 1—— Doctoral supervisor of south china botanical garden, Chinese Academy of Sciences.