The YSHOW interactive platform operating system for virtual tourism interacts with domestic and provincial tourist attraction systems via token-based interactions, supporting multiple token-based browsing. It allows for operations such as navigating the attraction map, rotating, moving, switching, flying, and animating 3D scenes. Token-based management displays and controls the content presented, with different tokens representing various attraction modules. By rotating the token, a flat map of the attraction navigation can be displayed on the lower screen, while the upper screen shows a 3D scene exploration and related educational resources. The lower screen is responsible for selection, the upper screen for presentation, and the interactive联动 between them completes the learning and interaction of teaching content.