1990.07- 1997.05, Gansu Provincial Institute of Cultural Relics and Archaeology;
1997.05- 1998.03, studying in the literature department of Kobe University, Japan;
1998.03-2000.03, majoring in art history, Institute of Literature, National Kobe University, Japan, with a master's degree;
From March 2000 to September 2002, he studied in the Department of Literature Studies, Kobe University, Japan, majoring in cultural structure, and obtained a doctorate.
From September 2002 to February 2003, he worked in the research office of the General Office of Gansu Provincial Party Committee;
From February 2003 to April 2006, he served as the director of the Research Department of the General Office of Gansu Provincial Party Committee;
2006.04-2009.11,deputy magistrate of Longxi county people's government (county level);
2009.11-2010.01,candidate for the standing Committee of Dingxi Anding District Committee and the deputy head of Anding People's Government;
2010.01-2013.12, member of the standing Committee of Dingxi Anding District Committee and deputy head of Anding People's Government (county level);
2013.12-2014.08 Deputy Secretary of Lintao County Committee, county magistrate of Lintao County People's Government, presided over the overall work of the county government;
On August 5, 20 14, 14 died of sudden cardiac death in the office due to long-term overwork, at the age of 45.