CDC is a decentralized public blockchain ecological platform for global consumer data asset transactions, which is used to solve the bill value dynamic evaluation, transaction, use, value conversion and advertising marketing promotion of consumers and merchants. . CDC is the basic asset on this network, and it is also a completely open source encrypted currency project. Meanwhile, the CDC is developing a smart contract platform. It is the world's first advertising and marketing platform for decentralized consumption data analysis based on intelligent blockchain research.