Fire is the heat syndrome in Chinese medicine. If the child has heat syndrome, we should first identify whether it is solid heat or deficiency heat. Solid heat can be treated with Qingguanlianwan and Longdiandaxiewan; deficiency heat can be treated with Zhibaidihuangwan. The specific medication should follow the doctor’s instructions. 1. Real heat: If the child has an exuberant stomach fire (stomach fire and heat), manifested by loss of appetite, mouth and tongue sores, constipation and other symptoms, you can take Qingguanlianwan to improve the symptoms. It is forbidden for those who are allergic to this product, pregnant women should be cautious of using it, patients with chronic diseases such as high blood pressure, children, lactating women, old and weak and those with loose stools (thin and unshaped feces) due to spleen deficiency should take it under the guidance of a physician. If your child has excessive liver fire, such as red face and eyes, irritability, dry mouth, bitter mouth, and excessive eye droppings, you can take Gentian Liver Pills to improve the symptoms. Allergic to this product is prohibited, weak spleen and stomach should not be taken for a long time, pregnant women and those with stomach cold should be cautious, patients with severe chronic diseases, children, lactating mothers, the elderly and the weak and the spleen and loose stools should be taken under the guidance of a physician. 2. If the child is suffering from deficiency heat, manifested by emaciation, hot flashes (a burst of fever), night sweating (abnormal sweating after going to sleep, sweating stops after waking up), heat in the hands, feet and heart, a red tongue with little moss, and a fine pulse (the pulse becomes narrower and finer and quicker in rate), then Zhi Bai Di Huang Wan can be given to nourish yin and dissipate the fire. Contraindications to this product are unclear. When the above symptoms occur in children, they should consult a doctor in time and use the above medicines under the guidance of a professional doctor, do not take the medicines by yourself.