1, Poria tea is not a tea, but a drink made by boiling Poria with water.

2, Poria is sweet and bland in nature, and enters the heart, lung and spleen meridians. It has the efficacy of seeping dampness and diuresis, strengthening the spleen and stomach, and tranquilizing the mind. It can be used to treat dysuria, edema and distension, phlegm and coughing, vomiting, obstruction, diarrhea, spermatorrhea, gonorrhea, palpitations, amnesia and other conditions. Poria's diuresis is achieved by strengthening the spleen and lungs, which is different from other direct diuresis herbs. Ling Gui Zhu Gan Tang, Si Jun Zi Tang, Si Ling Tang, etc. are commonly used formulas with Poria.