Clinically there is no clear specific food to lower heart fire fast. Patients with high heart fire can choose foods that have the effect of clearing heart fire, such as lotus seeds and lilies. 1. Lotus seed: Lotus seed is the dried mature seeds of the lotus plant of the water lily family. It is sweet and astringent in nature, and belongs to the spleen, kidney and heart meridians. It has the effects of tonifying the spleen to stop diarrhea, stopping leucorrhea, benefiting the kidney and astringent essence, and nourishing the heart to tranquilize the mind (stabilizing the mind by nourishing the heart). It can be clinically used in the treatment of spleen deficiency and diarrhea (diarrhea caused by weakness of the spleen), leucorrhea, spermatorrhea, palpitation (rapid heartbeat, often accompanied by panic) and insomnia. Its adverse reactions and contraindications are not clear, but avoid eating spicy and stimulating food during consumption. 2. Lily: Lily for the lily family plant curly Dan. , Lily or fine-leaved lily of the dry fleshy scaly leaves. The drug is sweet and cold in nature and belongs to the heart and lung meridians. It has the effects of nourishing yin and moistening the lungs (nourishing the lungs by replenishing the lung fluid), clearing the heart and calming the mind (stabilizing the mind by dispelling the inner irritating heat). It can be clinically used in the treatment of yin deficiency and dry cough, coughing up blood with labor, deficiency and vexation, palpitation, insomnia and dreaminess, and mental trance. Its adverse effects are not known, but it should not be taken by patients with deficiency of spleen and stomach (weak and cold spleen and stomach). For patients with high heart fire, it is recommended to go to a regular hospital for consultation and treatment under the guidance of a professional physician for evidence-based treatment.