1 Culture and tourism are characterized by natural integration. In the development of tourism, culture is integrated into tourism products in different forms, such as folklore, stories and cultural creation. However, the previous integration generally belongs to spontaneous integration and lacks the theoretical guidance of systematic science. At present, there are many problems in cultural tourism products, which have not formed a complete product system, mainly in the following two aspects: first, the cultural connotation is not deeply explored, the product types are relatively single, and second, the innovation is insufficient, and the degree of integration with market demand is low.
2. The protective development of cultural relics needs a lot of financial support. Tourism involves many industries, and its development needs the support of certain service facilities, which has a great demand for development funds, a long return period of tourism investment and relatively difficult financing. Take Huixian Pavilion in dolomite as an example. Due to disrepair, cultural relics need to be protected and need a lot of human and material support. At present, Shengjing Lv Wen found that the funds for developing cultural tourism mainly come from the government. However, due to the shortage of financial funds, less involvement of social capital and single financing channel, the diversified development of cultural tourism is largely restricted.
3. Although cultural industry and tourism industry belong to two different industries, many categories are mutually integrated and complementary. However, in the development and research of cultural tourism integration, both the industry and academic circles only stay on the basis of analyzing the current situation of integration, without in-depth analysis of the methodological system of cultural tourism industry integration, such as ideas, methods and structures. Shengjing Lv Wen believes that there is a multi-level positive integration between the cultural industry and the tourism industry, but there are many differences in their industrial development models and structures. We must explore the integration method of scientific system to realize the benign and sustainable development of cultural tourism industry.