Riemann Network specializes in the big data field, focusing on the development of core technologies in artificial intelligence, distributed storage, and VRF. As a base public chain, it can achieve data analysis through data mining and smart contracts, enabling multi-dimensional scalable applications such as models, computing power, and storage. This ultimately constructs an AI big data ecosystem for a new generation of decentralized community-governed data networks. RAN fuels the Riemann Network, applicable to various use cases and circulating within the Riemann ecosystem.