Pientzehuang is available in regular pharmacies all over the country, but it belongs to prescription drugs and can be purchased only with a valid prescription. Pientzehuang has the functions of clearing away heat and detoxification (clearing away heat and toxicity in the body), cooling blood and removing blood stasis, eliminating swelling and relieving pain (eliminating swelling and pain). The drug is prescription drug, which can be purchased only with doctor’s prescription, and it should be used scientifically and not purchased privately. Pientzehuang can be taken orally or used externally, and must be used under the guidance of doctor. This drug is used for the treatment of acute and chronic viral hepatitis caused by heat toxicity and blood stasis, carbuncle and gangrene (a kind of poisonous sores, acute suppurative disease occurring on the body surface, limbs and internal organs), furuncle (mostly occurring on the limbs or facial sores, with small shapes and deep root bases, as hard as nails), anonymous swelling and pain, bruises and all kinds of inflammatory diseases. Special attention, pregnant women should not take. Because it contains musk, athletes should be used with caution. After taking, avoid eating spicy and greasy food, if there is discomfort, should promptly consult a doctor, so as not to delay the condition.