There is no such thing as “how to lower the fire fastest in infants and young children with internal heat”. Internal heat in infants and young children is mostly seen in kidney yin deficiency or diet stagnation, etc., which can be treated with pediatric massage or internal medication with evidence-based treatment. If you can follow the doctor’s instructions to take six flavors of dihuang pill, Baohe pill, etc.; you can also clear the large intestine, mo belly, clear the Tianhe water, etc.. Infants and children with internal heat have different degrees of deficiency and solidity, and are often treated with massage. For example, if the deficiency is caused by insufficient kidney yin, the kidney meridian can be tonified; the spleen and stomach can be tonified and the spine can be pinched, etc. If the solid heat is caused by dietary stagnation, the colon can be cleansed, the abdomen can be moistened, and Tianhe Shui can be cleansed. For severe cases, medicines can be used to treat the symptoms. For example, for those with deficiency of kidney yin, the Six-flavored Di Huang Pill can be added and reduced, which has the effect of nourishing yin and tonifying the kidneys; for those with dietary stagnation, the Bao He Pill can be added and reduced, which has the effect of eliminating food, inducing stagnation and harmonizing the stomach. Infants and young children with internal heat conditioning treatment, should be identified by a professional physician to choose massage or drug treatment, not unauthorized use of drugs or arbitrary massage conditioning.