Poria is also called Poria wood, Poria has the effect of tranquilizing the heart, tranquilizing the mind, and inducing diuresis. Poria is the main treatment for unfavorable urination, palpitation and anxiety, insomnia and forgetfulness. Kidney deficiency urinary disadvantage or incontinence, deficiency and cold slippery semen, be careful to take Por Shen. The role of Fu Shen: 1, sedative effect. Experimental animals with Poria 10-20g/kg gavage into, quiet sleepy state, but no