Among the indications of Zhi Bai Di Huang Wan is short and red urine (small amount of urine, dark color of urine), so it is normal for patients to experience clear and long urine (increased frequency of urination, clear and dilute urine) after taking Zhi Bai Di Huang Wan, which means that the symptoms have improved. Zhi Bai Di Huang Wan is a proprietary Chinese medicine composed of Zhi Bai, Huang Bai, Shan Yao, Poria, Ze Di, Shu Di Huang, Cornus Officinalis and Mudan Pi, which has the effect of nourishing yin and lowering fire (by nourishing the yin fluid of the body to achieve the purpose of lowering fire). Zhi Bai Di Huang Wan is mainly used for the treatment of yin deficiency and fire (deficiency of yin and essence in the body, resulting in hyperactive fire), 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 and spermatorrhea, and short and reddish urination. The adverse reactions and contraindications of Zhi Bai Di Huang Wan are not yet clear. It is recommended that patients should use Zhi Bai Di Huang Wan under the guidance of a doctor, do not use it without authorization, to avoid delaying the condition.