There has recorded rich and precious historical and cultural information and has retained massive traditional life pattern. It has profound cultural background, and the existing ancient civilization inheritance is one cultural resource, ancient, unique, closed and complete. From the cultural industry angle, this article analyzes the history and development of Xiaoyi, probes the value of the old city at Xiaoyi as the cultural resource, and proposes the pattern of realizing the sustainable development of the society, resource and economy at Xiaoyi, guided by the sustainable development concept.