Dandelion water has the effect of clearing heat and removing toxins (removing heat and toxins from the body), subduing swellings and dispersing lumps, and inducing diuresis and diuresis. Poria has the effect of diuresis and seepage of dampness (to promote the flow of water to dispel dampness), strengthen the spleen, and tranquilize the mind. However, the two brewing water to drink the active ingredients are limited, the treatment of disease should be under the guidance of the doctor’s medication-based. Dandelion is bitter, sweet and cold in nature. It belongs to the liver and stomach meridian. The use of water can be used to improve the symptoms of carbuncle sores, painful urination, frequent urination, redness and pain in the eyes. Poria is sweet and light in flavor, and flat in nature. It belongs to heart, lung, spleen and kidney meridians. It can be used in water to improve edema and low urine output, phlegm-drinking and vertigo palpitation (vertigo and palpitation caused by phlegm-drinking and evil qi upward), deficiency of spleen with low food intake, loose stools (thin and unshaped feces) and diarrhea, restlessness of the heart and mind, palpitation and insomnia, and other symptoms.