Taking Zhi Bai Di Huang Wan can usually have the effect of nourishing yin and lowering fire (nourishing the yin essence and lowering the fire), but only if it is taken correctly under the guidance of a doctor. Zhi Bai Di Huang Wan is composed of Zhi Mu, Huang Bai, Shu Di Huang, Cornu Cervi Pantotrichum, Mudan Pi, Chinese Yam, Poria and Zedo. It is used for hot flashes (a burst of fever), night sweating (abnormal sweating after going to sleep and stopping after waking up), dry mouth and sore throat, tinnitus, spermatorrhea, and short and reddish urine (small amount of urine, dark yellow in color) caused by deficiency of yin and fire (deficiency of yin and essence in the body and hyperactivity of deficiency fire). Note that the adverse reactions and contraindications of Zhi Bai Di Huang Wan are currently unknown. If Zhi Bai Di Huang Wan is to be used, it must be used under professional medical supervision.