Technician of Tiefa Rubber Products Factory 1984 1987.
1987 to 1994, deputy chief of science and technology development unit of Tiefa planned economy committee.
1994 ext 1995 Assistant to the Mayor of Daming Town, Tiefa City.
1995-2002 Deputy Mayor of Daming Town People's Government, Tiefa City.
From 2002 to 2007, deputy director of the Standing Committee of Diaobingshan Municipal People's Congress.
2007-present Deputy Mayor of Diaobingshan Municipal People's Government.