After serving in the First Communication Engineering Corps of the General Staff Department, he has served as a member of the Central Branch of Jinan Municipal Taxation Bureau, a member of Jinan Municipal Taxation Bureau Office, a director, a deputy director and a director, a director of Jinan Municipal State Taxation Bureau Office, and an assistant to the director of Jinan Municipal State Taxation Bureau (director level).

1March, 1996, served as a member of the party group and deputy director of Jinan State Taxation Bureau.

20 12 1 1 Deputy Secretary and Deputy Director of the Party Group of Jinan State Taxation Bureau.