Liquidity can be thought of as a large pool of money that is split into half between $WDF and $BNB tokens. There is a conversion ratio that is set to the amount of $WDF that can be obtained through BNB, for example: 1 BNB equals 30.22 $WDF. When someone purchases $WDF, the price per $WDF rises, and the ratio above changes to account for this. The same is true for sales in the opposite direction. Liquidity allows anyone to buy and sell their $WDF/BNB at any time, but the less money/liquidity there is in the pool, the lower the price you get, so what our liquidity management system does is add more liquidity to that pool on its own, thereby resolving that issue.