Under the background of comprehensive tourism，the integrated development strategy has been set up between some small tourism towns and tourist destinations. However，due to the confinement of the traditional development concept，plan-making and so on，the integration is not very sound from the perspective of the cultural soft power. On the basis of research home and abroad，this paper argues that towns relying on tourism should establish the development system of cultural integration with scenic in the cultural landscape planning and transformation，cultural tourism product packaging and development，cultural brand image construction and marketing. Finally，the integration system was applied to the cultural integration of Famen Town and Famen Temple in Shaanxi Province，with the aim to providing reference for the cultural integration of other towns relying on tourism.