ADD data application platform constitutes an availability layer and toolbox to enable rapid.Data flow, data analysis and data storage will form an unstoppable cross-domain trend. ADD is trying to build ADD data bank is a real-time data hub and application platform based on EOS global supercomputer and super node, which is a scalable, low latency. Highly interactive, and has a distributed network platform that extends the security chain fence.After synchronizing data from different chain sources, ADD will use the self-built data model, data engine and locating mechanism to provide ecological users with visual, convenient self-designed and fine-grained analysis, providing special dimensions and industry reports. The rating system also provides a one-stop decentralized application platform-level solution for users.