Six-flavored Dihuang Pill and Gui Fu Di Huang Wan should be able to be taken together, Gui Fu Di Huang Wan its composition of drugs, that is, on the basis of six-flavored Dihuang Pill and added cinnamon and epimedium, increased the effect of tonifying kidney yang; and six-flavored Di Huang Wan itself is nourishing the kidney yin commonly used in the adult medicine. However, it is not uncommon for a person to have either Kidney-Yang or Kidney-Yin deficiency, or for a patient to have both Kidney-Yin and Kidney-Yang deficiency at the same time. In this kind of yin and yang deficiency, there should be no problem in taking Liu Wei Di Huang Wan and Gui Fu Di Huang Wan together. But in the treatment of yin and yang this kind of patient, the specific treatment is best under the guidance of a professional physician, for the patient’s individual pathological mechanism to prescribe drugs, rather than their own randomly take into the drug. Because to the yin and yang deficiency when the patient’s body is relatively weak, often to the yin deficiency is very strong to cause yin and yang deficiency, or Yang deficiency is very strong caused by the yin and yang deficiency, this situation is possible.