| Advocating the cultural heritage |
2003	2002	2001	2000	1999

| Designing the HPA contest |
1998	1997

| Building up the CFPA |
1996	1995	1994	1993	1992

| Establishing the folk-cultural photography |
1990	1989	1988	1987	1986
1985	1984	1983

| Touring by bicycle for solo-photograph |
1982	1981	1980

| Learning photography |
1979	1978	1977	1976	1966 finished the high school