FREX is a publicly transparent and decentralized financial system created by the Liberal Technology team, integrating stable assets, liquidity agreements, and loan derivative markets, providing users with a one-stop DeFi service.FREX is built on top of the self-developed high-performance and low fee main chain free chain FREED, and implements a dual token mechanism with a parent currency of FREED, totaling 1 million pieces; The sub coin is Flying Fish FLFI, with a total of 100 million pieces.FLFI undertakes various functions in FREX, including fee payment, platform governance, risk management, market incentive measures, etc....