CCTM is the underlying public chain of real economy services based on blockchain technology. Create a new characteristic comprehensive smart town integrating artificial intelligence, Internet of Things and blockchain, and provide it with brand new solutions for payment, marketing and data storage, as well as product traceability, and applications required by merchants and customers in the town , services, resources and data chain storage are unified to the small town fund blockchain management platform to realize a new type of industry that cooperates between blockchain technology and the real economy chain.