Zuo Gui Wan is a yin nourishing medicine, and Jin Gui Ren Qi Wan is a yang nourishing medicine, which is not recommended to be taken together. Zuo Gui Wan contains several Chinese medicines such as Radix Rehmanniae Praeparata, Rhizoma Dioscoreae, Fructus Lycii, Cornu Cervi Pantotrichum and so on. All the medicines work together to nourish the kidney and replenish the yin, and are used in the cases of yin deficiency, which include lumbar soreness and weakness of the knees, tinnitus and spermatophagia, sweating in the sleep, mental fatigue, and dryness of the tongue. Attention, pregnant women and children should not take. Jin Gui Kidney Qi Pill contains several traditional Chinese medicines such as Dihuang, Yam, Cornu Cervi Poria, Poria, etc. These medicines are effective in warming and tonifying the kidney yang, transforming qi to move water (promoting the movement of qi to facilitate the movement of water), and are used in treating deficiency of kidney yang (lack of yang in the kidneys), such as soreness in the waist and knees, and dysuria (irregular urination). Note that it is contraindicated in pregnant women. The adverse effects of the above drugs are not clear, and the medicinal effects have their own emphasis, so it is recommended to use them under the guidance of a doctor.