Designers have abandoned the traditional design approach of relying on finished entertainment facilities, and rebuilt a perfect consumer experience which fully considers and meets the psychological needs of diverse target groups. The entire project has completed the excellent expression of the theme parent-child indoor playground, showing a high degree of completeness and consistency in the streamline and space narrative. The subtle line design connects different functional areas and realizes the rationality of the visitors flows. The narrative of the space, in turn, connects different spaces through a complete plot and leads the consumers to experience the wonderful journey of parent-child interaction. In a limited space, the designer's childlike design approach to fulfill the consumer's pursuit of the surreal experience will undoubtedly promote the market to optimize the interpretation of parent-child space.