Market makers want to get a more flexible market-making proposal, and they need a more flexible market-making trading protocol. DolphinSwap can change the proportion of 50% to a fully customized proportion. For example, in the EOS-USDT pool, it is no longer limited to the corresponding token that must be injected with the 50% value ratio, but into the user-defined proportion value tokens, such as 75% EOS and 25% USDT. Of course, if the user sets the token to two, one is EOS and the other is USDT, with a ratio of 1:1, then there is no different from Uniswap-like DEX. DolphinSwap can greatly reduce impermanent losses while increasing financial flexibility.