1994.08- 1998.08 Chengdu chenghua district people's procuratorate's anti-corruption bureau, public prosecution department, office prosecutor and assistant prosecutor (during this period:1994.09-1996.10 studied in the procuratorial major of the Central Prosecutor's College.
1998.08-2003.03 Deputy Director, Director, Second-level Procurator and Procurator of the Research Office of Chengdu chenghua district People's Procuratorate (in the meantime1999.09-2001.12. Undergraduate major in law at Party School of Sichuan Provincial Party Committee; 1999.09-200 1.09. Studied in the graduate class of applied law of Sichuan University; From September 2002 to June 2006, he studied in the law undergraduate class of Southwest Jiaotong University);
2003.03-2005.07 Chief of the Comprehensive Section of the Anti-Corruption Bureau of the People's Procuratorate of chenghua district, Chengdu, first-class prosecutor and procurator;
2005.07-2006.03 Director of chenghua district People's Procuratorate Office; (2004-2006 law undergraduate course of Southwest Jiaotong University)
2006.03-2006.05 Chief of Technical Section of chenghua district People's Procuratorate;
2006.05-2006.06 Director of Chengdu Chenghua District Committee Office;
From June 2006 to August 2007, he is currently a member of the Party Group of chenghua district Audit Bureau and the head of the discipline inspection team of the District Commission for Discipline Inspection.
2007.08-Up to now, member of the Standing Committee of the Commission for Discipline Inspection of chenghua district and deputy director of the Supervision Bureau.