The "Compendium of Materia Medica" records the medicinal uses of vinegar and aluminum hydroxide. The following short articles are written according to their characteristics:

Vinegar has an sour taste and a warm nature, and can disperse energy. Aluminum hydroxide has a peaceful nature. Ancient healers often used vinegar to make aluminum hydroxide. With the acid of vinegar and the properties of aluminum hydroxide, the yin and yang are reconciled.

In the sick, if the stomach is uncomfortable, the acid water overflows, and the vinegar is used to make aluminum hydroxide, which can slow down the acid and the stomach. Cover the vinegar to attract medicine, reach the sick place, and the aluminum hydroxide will be stagnant and medium, so that the stomach qi will be smooth and the disease will gradually heal. Doctors use it because they are well versed in physical pharmacology, use natural materials to help the world's diseases, have good intentions, and produce wonderful methods frequently, which is a lesson for future generations of medical medicine.