1. Soymilk+Guozhen. After the original two spoonfuls of Guozhen were washed with boiling water, they felt a little sweet and sour. Cook fruit with soybean milk. After the two are mixed, they can be stirred together with a spoon. It's a bit like tofu flower my mother bought when I was a child, and it's also a bit like milk egg soup. You can see massive objects, which should be considered as chemical changes. Good wine, keep drinking.

2. Guozhen+cereal is also a good choice.