X-power Chain (Cloud Screen Chain) is an innovative public chain developed based on the Java language, which builds a cloud screen ecosystem on this basis. In the 5G era of Internet of Things, X-power Chain has collaborated with tens of thousands of companies worldwide to lay out over 400000 offline screen terminals, generating over 100000 nodes and daily traffic exceeding 10 million.Cloud screen ecology includes blockchain advertising, blockchain content, and blockchain DApp, creating a public open platform that allows global users to explore value together; All content can be traced, tokens can achieve overall value transmission, solve the connection problem between global developers and global screens, and achieve global communication and currency circulation; By building DApps, advertisements, and content on public links, we aim to achieve a cloud screen with thousands of people and faces....