Poria and sour jujube kernel in the clinical dosage only a certain range, there is no fixed value, these two commonly used amount of 10 ~ 15g, specific need to be adjusted according to the condition. Poria and jujube seed are both Chinese medicines, but the efficacy and role of these two drugs are completely different. Poria can be used clinically to promote diuresis and seepage of dampness (promoting the flow of water to dispel dampness), strengthen the spleen, and tranquilize the mind, targeting the symptoms of edema, urination, limb fatigue (weakness of the limbs, fatigue), chest and epigastric constipation, and loose stools (thin and unshaped feces) caused by a deficient spleen and the internal storage of dampness, as well as symptoms of insomnia, dreams, and palpitations caused by loss of heart and mind. Sour Jujube Seed is mainly used to nourish the heart and tonify the liver, calm the heart and tranquilize the mind, astringent sweating, and generating body fluid, targeting diseases such as restlessness of the heart and the mind, insomnia and excessive dreaming as well as thirst caused by insufficiency of the liver and blood. The dosage of the above two drugs in specific use needs to be adjusted according to the condition, usually in 10 to 15g can. The adverse effects of the two are not clear, it is recommended to follow the doctor’s instructions to take medication.