X-power Chain has cooperated with tens of thousands of companies in the world and displayed more than 400,000 offline screen terminals, which have generated more than 70,000 nodes and a daily traffic of over 10 million and provided a lot of traffic for the development of public scenario. X-power Chain energizes “public screen” from Blockchain Advertising, Blockchain Content and Blockchain DAPP and creates a public open platform for global users to explore, tap and exploit its potential value.