Taking Zhi Bai Di Huang Wan requires evidence-based treatment and has little to do with body size. Zhi Bai Di Huang Wan can be taken for Yin deficiency and fire exuberance, but it is not recommended for those who do not match the diagnosis or do not have related symptoms. Zhi Bai Di Huang Wan is composed of Huang Bai, Zhi Mu, Shu Di Huang, Mudan Pi, Shan Yao, Poria, Zedo, and Shan Zhu Zhi, etc. It has the effect of nourishing yin and lowering the fire (nourishing yin essence and lowering the fire). Clinically, it can be used to treat night sweating (abnormal sweating after going to sleep and stopping sweating after waking up), hot flashes (a burst of heat), dry mouth and throat, short urine, tinnitus, seminal emission and other symptoms caused by yin deficiency and fire exuberance (deficiency of yin essence in the body and hyperactivity of deficiency fire). The adverse reactions and contraindications of Zhi Bai Di Huang Wan are not clear, cold and fever can not be taken, avoid indigestible food during the medication. If you have symptoms, you should take the medicine under the guidance of a professional physician, do not blindly take the medicine on your own, so as not to delay the condition or produce adverse reactions.