The main formulas for treating yin deficiency and fire exuberance (deficiency of yin and essence in the body, resulting in hyperactive deficiency and fire) include Liu Wei Di Huang Wan and Zhi Bai Di Huang Wan, etc. If you use Chinese medicine formulas, make sure to use them under the guidance of a Chinese medicine practitioner. Liu Wei Di Huang Wan is a formula for nourishing yin and tonifying the kidneys, which is composed of ripened rhubarb, cornelian cherry, peony dandruff, Chinese yam, poria, and zedoary. It can be used to treat kidney yin deficiency, dizziness, tinnitus, hot flashes (a burst of fever), night sweating (abnormal sweating after going to sleep and stopping sweating after waking up), seminal emission, and thirst. Zhi Bai Di Huang Wan is a formula for nourishing yin and lowering fire (nourishing yin essence and lowering fire), which consists of Zhi Mu (motherwort), Radix Rehmanniae Praeparata, Radix et Rhizoma Cypress, Cornu Cervi Pantotrichum, Rhizoma Coptidis, Rhizoma Coptidis, Radix Paeoniae Mudanensis, Poria, and Zedoaria. It is used in the treatment of yin deficiency and fire, hot flashes, night sweating, dry mouth and throat, tinnitus, spermatorrhea, vertigo, lumbar and knee soreness and weakness (a feeling of soreness and weakness in the lumbar and knee regions). If you use the above medicines, you need to go through a physician’s diagnosis, and should not use the medicine blindly on your own.