1982.09- 1986.08 Geological Exploration Major of Guizhou Institute of Technology;

1986.08-1991.09 clerks and clerks in the editorial board office of Bijie prefecture, Guizhou province;

1991.09-1995.03 Deputy Director of the Editorial Committee Office of Bijie District, Guizhou Province (deputy division level);

1995.03- 1996.06 Deputy Director of the Editorial Committee Office of Bijie District, Guizhou Province (director level);

1996.06-20010.03 Deputy Director of the Editorial Committee Office of Bijie District, Guizhou Province (during which: March 2000-July 2000, studied in the youth class of the 17th Party School of Guizhou Provincial Committee) 2001.03-200/kloc-

2001.08-2005.10 Director and Party Secretary of Bijie Coal Administration Bureau, Guizhou Province;

2005.10-2006.03 Deputy Secretary of Jinsha County Committee of Guizhou Province and Acting County Governor of Jinsha County People's Government;

2006.03-present Deputy Secretary of Jinsha County Committee, Guizhou Province, and county magistrate of Jinsha County People's Government.

20 1 1 year 1 1 month served as member and deputy director of the Party Committee of Guizhou Bureau of Geology and Mineral Resources.