Master's and doctorate in Economy, Tianjin College for Finance and Economy; studies in Accounting, Tianjin College. 1972, with Tianjin Vehicle Plant; 1982, Deputy Division Chief and Division Chief, Tianjin Financial Bureau; 1984, joined the CPC. 1993, Deputy Director-General, Tianjin Financial Bureau; 1997, Director-General, Tianjin Financial Bureau; 2002, Vice-Mayor, Tianjin; since 2007, Member, Standing Committee, CPC Tianjin Committee and Executive Vice-Mayor of Tianjin, People's Republic of China.