BT.Finance is a smart DeFi yield aggregator based on ethereum ecosystem for the tribute to Bitcoin&YFI,Targets the Best and sustainable yields for Tokens. The Vault is divided into 3 pools as Stable Profits Pool, High Yield Pool and Smart Hybrid Pool to all users with various risk tolerances. Security is our first priority,we will have insurance fund to buy insurance from DeFi insurance platforms such as Nexus Mutual and Cover Protocol besides the security audit.