1970- 1972 Workers of Jiujiang Port Authority, Jiangxi Province
1972- 1984 Workers, technicians, assistant engineers, engineers, translators, and director of high-temperature intensity room in Chengdu 420 Factory, Sichuan Province (during this period: 1978- 1979, majoring in metal physics, Beijing Institute of Iron and Steel).
1984- 1992 Engineer, section chief and senior engineer of the Navigation Administration Bureau of Sichuan Provincial Communications Department.
1992- 1994, Deputy Director of Navigation Administration Bureau of Sichuan Provincial Communications Department (199 1- 1992).
1994- 1997 Deputy Director of Sichuan Provincial Communications Department
1997-2002 Vice Chairman of Sichuan Agricultural Workers' Party and Deputy Director of Sichuan Provincial Communications Department.
2002-2003 Chairman of Sichuan Agricultural Workers' Party and Deputy Director of Sichuan Provincial Communications Department
2003-2008 Standing Committee of the Central Committee of the Agricultural Workers' Party, Chairman of Sichuan Province and Vice Governor of Sichuan Province
2008-20 1 1 Deputy Secretary-General of the 11th China People's Political Consultative Conference (concurrently), full-time vice chairman of the Central Committee of the Agricultural Workers' Party and chairman of Sichuan Province.
20 1 1-20 12 Deputy Secretary-General of the 11th China People's Political Consultative Conference (part-time), full-time vice-chairman of the Central Committee of the Agricultural Workers' Party.
20 12-20 13 Deputy Secretary-General of the 11th China People's Political Consultative Conference (part-time) and Executive Vice Chairman of the Central Committee of the Agricultural Workers' Party (ministerial treatment).
20 13- 12 vice chairman Chinese People's Political Consultative Conference and executive vice chairman of the central Committee of the agricultural workers' party.