There are two kinds of raw materials, Shanxi mature vinegar: if mixed with a bottle of Sprite of about 2L, you can pour one-tenth of the mature vinegar (Sprite is one-tenth full). Then pour in Sprite and shake it vigorously. That's it. A big bottle of bubbles rises. You can't pour carbonated drinks until bubbles disappear. Otherwise, it will blow up = =+So, the carbonic acid gas runs away like this, and it is not so delicious without carbonic acid gas. The final product.

It is recommended to drink in a small cup, that is, a small carbonated drink with a few drops of mature vinegar is enough.