الوصف

The path track chess series S is a series of combined cultural platters that can be used in multiple combinations. This multi-combination multi-purpose series of cultural platters is a new type of outdoor public entertainment and recreational and cultural facility that integrates teaching utensils, educational toys and chess sports and can be interacted with and interpreted at any time. This series of orbital chess can be set outdoors for a long time and is not easily damaged, making it possible for the public to engage in leisure intellectual fitness activities outdoors at any time.