Lamps heart grass mcdonald yuzhu soup is on the side of slightly cold, has the effect of nourishing yin to promote the production of fluids, clearing heat and diuretic, children drink cold or not, according to the children’s physique, dosage, the disease evidence of a comprehensive judgment. Lamps heart grass taste sweet and light, sex slightly cold, with clear heart fire, diuretic effect, clinically can be used for the treatment of heartburn insomnia, urinary astringent pain, mouth and tongue sores. Its adverse effects and contraindications are not clear. Ophiopogon is sweet, slightly cold in nature, with the efficacy of nourishing yin, moistening the lung and clearing the heart, it can be used in the treatment of dry cough, cough with yin deficiency, paralysis of the larynx (pharyngeal redness, swelling and pain, or dryness, a sense of foreign body, or itchy throat, dysphagia), sore throat, fluid injury, thirst, internal heat, thirst (internal fever accompanied by more food, more drinking, more urination, and so on), heartburn and insomnia, constipation, and other dry intestines. Those with spleen deficiency (loose stools), phlegm in the lungs and stomach (pathological products of impaired water metabolism), dampness and coughing, and those who first feel wind-cold are not recommended to take Maidong. Its adverse effects are not clear. Jade Bamboo is sweet in taste and flat in nature, with the efficacy of nourishing yin and moistening dryness (nourishing yin essence and clearing away heat), generating fluids and quenching thirst, and can be used for lung and stomach yin injuries, dry-heat coughs, dry pharynx and thirst, and internal heat and thirst. This product is contraindicated in those with phlegm-dampness and stagnant qi, and should be taken with caution in those with spleen deficiency and loose stools. Its adverse reactions are not clear. Combined, the three are slightly cold overall, with certain effects of nourishing yin, generating fluid, clearing heat and inducing diuresis. If the child does not have evidence of phlegm-dampness, stagnant qi, or loose stools due to spleen deficiency, the formula will not be too cold. If you need to use this formula, please take it after diagnosis by a traditional Chinese medicine practitioner, and do not take it on your own.