Pientzehuang and Pientzehuang capsule specifications are different and need to be distinguished with attention. Pientzehuang is usually dosage form as tablet, each piece weighs 3g, taken orally, adults and children above 8 years old take 0.6g each time, 2~3 times per day; children below 8 years old take 0.15g~0.3g each time, 2~3 times per day. It can be seen that adults and children above 8 years old can finish one tablet of Pientzehuang in 2~3 days and children below 8 years old can finish one tablet in 3~10 days. The main ingredients of Pientzehuang are cowhuang, musk, panax pseudoginseng and snake gallbladder, which have the efficacy of cooling blood and removing blood stasis, clearing heat and removing toxins (removing heat and poisonous evils in the body), subduing swellings and relieving pain (eliminating swellings and pain), and can treat acute and chronic viral hepatitis caused by heat, poisonous blood and blood stasis, anonymous swellings and poisonous, bruises and all kinds of inflammation. Pientzehuang can also be used externally in addition to oral intake, powdered and mixed with cold boiled water or a little vinegar and coated on the affected area several times a day, often keeping it moist, or according to the doctor’s instruction. The adverse reaction of this product is not clear, pregnant women should avoid taking Pientzehuang. As the severity of illness and physical condition of each person are different, the specific dosage, frequency and course of treatment of the drug are also different, so the drug should be taken strictly according to the doctor’s prescription.