Uni Cloud is a distributed blockchain storage network that utilizes advanced technologies such as blockchain and 5G to record and store data, enhancing the value of the data itself and improving the data infrastructure. Uni Cloud distributed servers, through the unique incentive technology of blockchain, can identify how much storage space the user server has contributed, and give corresponding UC as a block reward according to the contribution rate. As an integrated system of distributed storage systems, they record and store digital information and content of all financial transactions based on UC protocol through the design of smart contracts, improving confidentiality and security, Realize the capitalization of personal data and distributed storage of business data....