The name of DeFi is decentralized finance, namely "decentralized finance", also known as "open finance", and almost all DeFi projects are carried out on the blockchain of Ethereum. Ethereum is a global open source platform for decentralized applications. On Ethereum, you can manage digital assets and run programs without geographical restrictions. The cryptocurrency code it produces is called Ether (Ether, "ETH" for short). DeFi is a series of activities based on decentralized financial appli...