Taking advantage of the digital presentation provided by Dunhuang Academy and the " one belt one road" requirements of cultural tourism, the massive amounts of digital data documenting the Dunhuang caves can now be transformed into various digitalized visual works, rendering immovable cultural relics accessible for people around the world through new methods of visual expression and new patterns of tourism. Careful organization and layout, research and design combining art and high-end technology, and virtual and real spaces will create a brand new poly-isometric digital tourism culture.