Children with high liver fire can use Xia Gu Cao, chrysanthemum and other boiled water to drink, but the effect of medicines boiled water is limited, not a substitute for drug treatment. 1. Xia Gu Cao has the effect of clearing away heat and fire (removing heat and fire from the body), brightening the eyes, dispersing knots and eliminating swelling. It is mainly used for treating eye redness and swelling, headache and dizziness, night pain of eyeballs, scrofula (mainly refers to neck lymph node tuberculosis), gall tumors (equivalent to thyroid tumors), and carbuncle swelling and pain. Caution should be exercised if the spleen and stomach are weak. 2. Chrysanthemum has the effect of dispersing wind-heat, clearing the liver and improving eyesight (clearing the liver fire to promote vision recovery), clearing heat and removing toxins (clearing the body of heat and toxins). It can be used for treating wind-heat colds, the first signs of warm diseases, redness and blurred vision, canker sores and swollen toxins, and so on. It should be noted that, if the child’s liver fire is strong, it is recommended to go to the regular medical institutions for consultation and treatment, not unauthorized use of medicines boiled water to drink, so as not to cause discomfort.