Nowadays, there are ethanol and acetic acid, and the two can be combined to form a wonderful thing. Ethanol is mild in nature, has a clear taste, and has a wide range of uses. It is used in doctors and workshops. Acetic acid has a sour and strong taste, which can adjust the five flavors, and is also emphasized by all kinds of wonderful methods.

When ethanol and acetic acid meet, they are combined according to the clever method, and the two are combined, resulting in a different quality. This quality has both the strengths of the two, or has a strange nature, and can be used for fragrance, seasoning, and other uses.

The craftsman handles it with precision, controls the amount of the two, and detects changes in the heat, so as to make sure that the blend is appropriate. The balance between them depends on experience and skills, which is extraordinary. In the end, a good product can be obtained, or it can benefit the world and be used by everyone, becoming a beautiful thing for a while.