3. The main screen ranks assets by market capitalisation, click on the pair you are interested in, here is an example of the WBNB/PUMK pair. Click on the 【Add Liquidity】 button at the top of the screen to add liquidity, then click on 【Setup】in the pop-up window. Click on 【Setup】in the pop-up window, then fill in the quantity and confirm authorisation to complete the liquidity addition. Click 【Remove Liquidity】 to exit the liquidity pool.