We specially designed an ios-end "National Lion" APP for Chinese traditional culture "Intangible Lion Dance". It uses new media platform means, digital display design and game interaction, combined with graphic and video explanation, to reproduce the distribution, movements, expressions, props, etc. of Chinese lion dance culture, to explore the cultural connotation of Chinese traditional lion dance, and to protect and inherit the national intangible cultural heritage, let more young people look at Chinese traditional lion dance culture from a new perspective. The main map of the home page includes species, history, regions and their specific information. The assembly is in the form of games, and the corresponding information can be obtained by collecting the props scattered in the map. The performances of the south lion and the north lion are in the form of animation. The two factions each select two to three classic performances to show the dynamics of lion dancing. Lion picking green is an important part of lion dance, the performance was extracted from the expression of the eight characters "joys and sorrows, movements and suspicions" to create expressions and expressions.