BYT (Build YourTrust, Credit Chain) is a distributed credit ecosystem based on the POC value network. Relying on high-performance POC public chains, cross chain integrated credit systems, multi chain symbiosis and sharing of underlying consensus, modular business architecture, and the POC ecosystem, BYT (Credit Chain) will provide a wide range of credit solutions for various industries in the real world and virtual space. In the future, BYT (Credit Chain) will use finance, international trade Widely applied in fields such as commodity circulation, combined with BYT's new business model to create a POC consensus financial ecological credit chain....