Uni-Cloud is a distributed blockchain storage network that leverages advanced technologies such as blockchain and 5G to record and store data. By enhancing the value of the data itself and improving the foundational space for data, Uni-Cloud aims to create a more valuable and efficient storage solution. The Uni-Cloud distributed servers utilize the unique incentive mechanisms of blockchain technology to identify the amount of storage space contributed by user servers. Rewards in the form of UC tokens are distributed according to the contribution rate. As an integrated system for distributed storage, Uni-Cloud employs smart contract designs to record and preserve all digital information and content related to financial transactions based on the UC protocol. This not only enhances confidentiality and security but also facilitates the monetization of personal data and the decentralized storage of commercial data.