ChaoYang Community locates on the south of Su-Au city. Since it is on the sea shore remote to the city and most of the young people there have gone to big cities for job opportunity, the current residents in this community are mostly elders. However, these senior people are active in promoting their local cultures in the entire island of Taiwan. The Green Map of ChaoYang community has become the best advertising tool for them to distribute their environmental sites and culture to the visitors.