It can be taken with water decoction, not more than 10 grams per day, and can also be used externally, grinding it into powder for external application on the body. Chonglou has a certain degree of toxicity, the effect is to clear heat and detoxify, reduce swelling and pain, cool the liver and calm the panic clinical application of Chonglou, more for trauma like bruises, poisonous insect bites, internal use can treat some skin diseases, such as pain and swelling treatment and swelling of the throat, and large for the convulsions caused by the wind, is also the direction of treatment of Chonglou. The clinical application of Chonglou should be especially careful for people with weak body, it is likely to make the weak body even weaker, and lead to repeated disease treatment, which is not beneficial for the treatment itself.