KOFO is a distributed financial infrastructure that uses fully decentralized cross-chain technology (HTLC, Hash Time Lock Contract) to realize cross-chain transactions. During the transaction process, KOFO Protocol coordinates smart contracts on different blockchains to realize asset exchange There is no need to transfer assets to any third party, which not only eliminates counterparty risks and intermediary risks, but also realizes safe transactions. KOFO currently supports cross-chain transactions of ETH, EOS, BOS and TRON, and will soon support cross-chain transactions of BTC, USDT, ZIL and other currencies.