Chenpi Poria can be drunk for a long time if the dosage is not large, but the effect of brewing water is limited, generally does not play a therapeutic role, it is recommended to change to the decoction of the way to take. Disease treatment should be taken under the guidance of a physician. Chen Pi regulates qi and strengthens the spleen, dries dampness and resolves phlegm (removes phlegm in the body with dampness-drying drugs), which is effective in treating bloating in the epigastrium (abdomen), poor appetite, vomiting and diarrhea, coughing and phlegm; Poria is effective in inducing water retention and seepage of dampness (promotes the operation of water and liquid to get rid of dampness), strengthens the spleen, and tranquilizes the heart and the mind, which is effective in the treatment of oedema with little urine, phlegm-drinking and vertigo-palpitations (vertigo and palpitations due to phlegm-drinking and evil qi upward), and deficiency of spleen with little food. The two together to make Chen Pi Poria Tea, has a certain spleen, diuresis, qi, wide effect, but there is solid heat, tongue red and less fluid should be used with caution. As both herbs can remove dampness, the combined effect of diuresis is strong, so long-term consumption of this tea may be frequent urination and other symptoms, which may lead to serious yin deficiency. It should be noted that Chenpi Poria tea precipitates less medicinal ingredients, so it can not be used as a drug to treat diseases, and should be avoided blindly using Chinese herbs to brew water to drink. In addition, the use of Chinese herbs should be carried out under the guidance of a doctor’s diagnosis.