CCTM is a base public chain for the real economy service built upon blockchain technology. It aims to create a new and unique integrated smart town that combines artificial intelligence, the Internet of Things, and blockchain. It provides innovative solutions for payment, marketing, data storage, and product traceability. The applications, services, resources, and blockchain storage needed by the towns merchants and customers are unified on the Town Fund Blockchain Management Platform, realizing a new industry of collaboration between blockchain technology and the real economy on the chain.