. Because the unit price of each pot bottom in Sigong Pavilion is relatively cheap, but it is difficult to fill four different flavors, you can choose to fill the remaining positions with a clean pot with a unit price of zero. Clear water pot can also be used for DIY special flavor. You can add tea bags, milk, rice and other ingredients to clean water to cook, and in the process of cooking, it will become delicious such as milk tea and porridge.