Angong Pill should refer to Qinghe An Gong Pill, which mainly has the effects of clearing heat, detoxifying and calming, and is used for patients with internal heat, restlessness, headache, dizziness, insomnia, dizziness, delirium or epilepsy, and constipation. The bile paste and bile powder contained in the formula have the effects of clearing heat, detoxifying, quenching wind and stopping spasms. Huang Lian and Scutellaria can diarrhea fire and detoxify, as well as clear heat and dry dampness; Gardenia can diarrhea fire, remove annoyance, cool the blood and detoxify; Vermilion plays a role in clearing the heart and calming the mind; and Stone cassia can calm the liver and subdue yang. It contains a certain small poison, and the entire composition of the drug is cold, so pregnant women should definitely not use it. If taken normally its adverse reactions are relatively rare, very few patients may experience diarrhea, but it is relatively mild and can be relieved by itself.