King Swap is the latest decentralized finance (DeFi) liquidity pool platform, which promotes the good development of UniSwap. In addition to proposing an out-of-point fiat currency conversion solution, it also provides great convenience for users between the fiat currency and cryptocurrency worlds. KingSwap adds some new community-based blockchain features to Uniswap's core design that will help the product thrive and provide user-friendly real-time benefits in terms of price curves and contributor rewards. This protocol design introduces strategies similar to reward pools and network effects to adjust incentives for users.