Enhancement of user experience

Uniswap V3 requires users to provide an equal value of A and B tokens to create a liquidity pool for an A/B token trading pair. For instance, to provide liquidity for BTC/ETH, Alice must first swap 5 ETH for BTC, so that she can deposit both 5 BTC and 5 ETH into the pool. This can be inconvenient and unnecessary. However, with Francium V3, Alice can balance her assets effortlessly by opening a position with a single click. Francium V3 will automatically perform the necessary swaps, saving users time and hassle. When withdrawing assets from Uniswap V3, they will split into two portions of A and B tokens with the same value, but Francium V3 allows users to fully withdraw into A or B or customize their own proportion of A and B.