1984.09-1987.07 Xichang Normal College (now Xichang College), Mathematics Department, Mathematics Major;

1987.07-1988.10 Xichang Normal College, dietary section of the school to stay in the exercise;

1988.10-1990.03 Xichang Normal College, dietary section of the deputy head;

1990.03-1994.10 Xichang Normal College dietary section;

1994.10-1995.07 Xichang Normal College, deputy director of the General Affairs Department and dietary section;

1995.07-1997.12 Xichang Normal College, deputy director of the General Affairs Department (during the period of 1994.09-1997.06 in the Sichuan Normal College [now Xihua Normal College]). Normal College [now Xihua Normal University], majoring in political history);

1997.12-2001.01 Xichang Normal College, Director of the General Affairs Department and Chief of the Infrastructure Section;

2001.01-2001.07 Xichang Normal College, Director of the Logistics and Industrial Management Department and Chief of the Infrastructure Section;

2001.07-2006.09 Vice President of Miyi County Party Committee. 2006.09 Deputy Secretary of Miyi County Party Committee (during which: 2002.05-2003.01 served as Secretary of the Civilian Labor Committee of the Miyi County Party Committee of China***; 2002.09-2005.07 studied in the Party School of Sichuan Provincial Party Committee, a postgraduate course in law);

2006.09-2007.01 Deputy Secretary of the Miyi County Party Committee, Acting Governor of the Miyi County People's Government (during which: From 2006.12 onwards, he was the secretary of the party group of the county government);

2007.01-2011.10-Deputy Secretary of Miyi County Party Committee, County Mayor of the County People's Government, and Secretary of the Party Group;

2011.11-2013.06-Secretary of the Party Committee of Miyi County;

2013.07-2015.08-Secretary of the Party Committee of the East District of Panzhihua City;

2015.08-Deputy Mayor of Panzhihua Municipal People's Government and Secretary of Panzhihua City East District Committee.

In September 2015, he became a member of the Party Group of the People's Government of Panzhihua City, China***.