Three subjects were to be analyzed in my thesis, and they were the public department organization of British─The English Heritage, the private organization of British─The National Trust, and the private organization of America─American National Trust. This real experience were used to analyze the operation agents and strategies on heritage operation and management , and by this way , we review the status quo of Tainan city’s public heritage, trying to discuss the future potentials and directions. We hope that the policies of Tainan city can combine the cultural tourism, heritage sightseeing guidance, and social education, etc. This can be a practical way in every aspect, and the concepts of heritage operation and management can be a turning point that help the heritage to be developed in the long run.