From 1970 to 1972, the center counselor of Dalingjiao Brigade of Guanqiao Commune in Huazhou County;

1972 to 1974, working for Huazhou County Daily Food Company;

1974 to 1977, working in the forest dust commune of Huazhou County;

1977 to 1982 served as deputy secretary and secretary of the Party Committee of Chen Lin Commune in Huazhou County;

1982 to 1984 studied in the cadre specialized department of south China agricultural college;

1984 to 1987 served as deputy magistrate of huazhou county;

1987 to 1990 served as deputy secretary and deputy magistrate of huazhou county Committee;

1990 to 199 1, deputy secretary, acting county magistrate and county magistrate of Xinyi county;

199 1 to 1992 as secretary of Xinyi county party Committee;

1992 to 1996 served as secretary of the huazhou municipal (county) committee (during this period: 1993 to 1995 studied economics in the in-service postgraduate class of sun yat-sen university);

1996-2009 Member of the Party Group and Deputy Director of Guangdong Provincial Water Resources Department;

In March 2009, he served as a member of the party group and inspector of the Guangdong Provincial Water Resources Department.