The Electronic Commerce Chain (ECC), a blockchain technology media platform built on a peer-to-peer (P2P) network. It encompasses resources from tens of thousands of enterprises and merchants across various sectors, including household appliances, supermarkets, malls, online shopping, production, sales, and more. This is a blockchain development application system built for the public to construct and share together. Were dedicated to creating a new business ecosystem that redefines the relationship between "people, goods, and places" by integrating Internet of Things (IoT), big data, artificial intelligence (AI), and blockchain technology. Our goal is to establish a multi-layered, three-dimensional business ecosystem that is trustworthy, open, shared, collaborative, and cooperative, leveraging blockchain technology to innovate retail applications in the commercial sector.