Sour jujube seed, lily, lotus combined with the heart and tranquilize the mind (by nourishing the heart to stabilize the mind), moisturize the lungs, consolidate the essence to stop band, etc. Health effects, suitable for insomnia and excessive dreaming, weakness and self-sweating (daytime involuntary sweating, sweating aggravated by a little movement), spleen deficiency, yin deficiency and dry cough and other diseases. But make tea to drink due to which the active ingredients of the drug is less, generally do not achieve the therapeutic effect. 1. Sour jujube seed: tranquilize the mind, astringent sweat, nourish the heart and liver. Its adverse effects are not yet clear, contraindication is the evil defense, where due to phlegm, food stagnation of the real evil or liver depression and fire (liver Qi blockage leads to fire and heat evil) of insomnia should not be taken in large quantities. 2. Lily: nourishing Yin and moistening the lungs (nourishing the lungs by replenishing the fluid in the lungs), clearing the mind and tranquilizing the spirit (stabilizing the spirit by removing inner irritating heat). Its adverse effects and contraindications are not known. It is contraindicated for people with wind-cold cough and loose stools (thin and unformed feces). 3. Lotus seed: consolidates essence and stops bandages, benefits the kidney and nourishes the heart, nourishes the spleen and stops diarrhea. Its adverse reactions and contraindications, precautions are not yet clear. Sour date, lily and lotus seed tea has no curative effect. Patients with discomfort are advised to seek timely medical attention, and should be treated under the guidance of a physician.