1990.05 ——1990.09 deputy director of the branch directly under the taxation bureau of Huojia county, Henan province.
1990.09 ——1993.07 Master of Political Economy, Zhongnan University of Finance and Economics.
1993.07— 1998.04 office clerk, deputy director clerk (1994.08), director clerk (1995.02), assistant director (1996.04), deputy director.
1998.04—2002.04 Deputy Director of Futian Collection Branch of Shenzhen Local Taxation Bureau (during this period: 1996.07—2000.07 studied in the in-service doctoral program of finance major of Zhongnan University of Economics and Law).
2002.04—2005. 1 1 Director of the Second Inspection Branch of Shenzhen Local Taxation Bureau (during this period: 2004.10—2005.1/appointed as a member of the party group and deputy mayor of Wuzhou Municipal Government in Guangxi (2004
2005.11—— 2005.12 Candidate for Deputy District Chief and Party Member of Futian District Government in Shenzhen.
2005. 12—2006.09 Deputy Head of the People's Government of Futian District, Shenzhen, Member of the Party Group
2006.09—201.11member of the Standing Committee of Futian District Committee of Shenzhen, deputy head of the district government and party group.
2011.11—2012.01Deputy Secretary, Deputy District Chief, Acting District Chief, District Chief Candidate and Party Secretary of Shenzhen District Government.
2012.01—2015.08 Deputy Secretary, District Chief and Party Secretary of Shenzhen Luohu District Committee (during this period: 2010.120/kloc-0+0)
20 15.08—20 15.09 Secretary of Luohu District Committee of Shenzhen and Party Secretary of the Standing Committee of District People's Congress.
20 15.09 —— Secretary of Luohu District Committee, Director of the Standing Committee of the District People's Congress and Secretary of the Party Group in Shenzhen.