BTU digital new ecology is a data storage chain issued based on HRC20. BTU (Bit Fruit) is committed to solving the problems of complex verification of centralized database, long process, high cost, difficult to find, and many data transmission errors through technologies such as real data on-chain, distributed data storage, and data integrity authentication. The massive amount of credible data in the BTU digital new ecological chain can provide the best risk control support for financial application scenarios. The non-tamperable, open and transparent features of the data on the chain better guarantee the authenticity and consistency of the input data in the financial risk control model. With the help of Orient Walt (HTDF)'s underlying public chain, BTU's new digital ecology focuses on solving technical bottlenecks such as data integrity certification, seeking breakthroughs in many fields, and at the same time promoting the penetration of blockchain technology into more financial application scenarios, supporting multiple Industry and multi-form decentralized applications reduce the cost of value transfer through empowerment.