As stated in the drug’s instructions, if each capsule contains 0.3 grams, Liufei Di Huang Capsules should be taken one capsule at a time, twice a day. However, specific medication should be taken under the guidance of a doctor. Six flavors of dihuang capsule has the effect of nourishing yin and tonifying the kidney. Six flavors of dihuang capsule is mainly composed of ripened dihuang, mudanpi, Chinese yam, cornelian cherry, zedoary, poria, the formula of the ripened dihuang nourishing kidney yin, filling the marrow (supplementing the essence of the essence of the essence to promote the development of the bone marrow), cornelian cherry is beneficial to the liver and kidney and astringent, Chinese yam is a tonic to nourish the spleen and yin, nourishing the kidney to solidify the essence of the kidney by tonifying the kidneys, the danpi can also be cleared of the deficiency of heat, the combination of all the drugs together to play a nourishing the effect of the yin of the kidneys. This drug can be used for kidney yin deficiency, dizziness and tinnitus, lumbar and knee soreness and weakness (a feeling of soreness and weakness in the lumbar and knee regions), bone vapor and tidal fever (a burst of heat, feeling that the heat comes from inside the bones to the outside), night sweating (abnormal sweating after going to sleep, but sweating stops after waking up), spermatorrhea, and quenching of thirst. It should be noted that spicy food should be avoided; cold and flu medicines should not be taken during the period of taking the medicine; when symptoms such as loss of appetite, gastric discomfort, loose stools and abdominal pain occur during the period of taking the medicine, one should go to the hospital; if the symptoms do not improve after taking the medicine for 2 weeks, one should go to the hospital for consultation. Before using the medicine must be used under the guidance of a doctor.