The specific usage of cinnabar is as follows:

When cinnabar is taken orally, the conventional dosage is. 1 ~ .5g, and no decoction is added. When cinnabar is used externally, take a proper amount of cinnabar and dry mix it, or apply or spray it on the throat. Cinnabar is usually added to decoction, and can also be made into powder or pill. It is recommended to use it under the guidance of professional Chinese medicine.