According to the instructions of Gui Fu Di Huang Wan, the drug should be taken before meals or with food. Gui Fu Di Huang Wan has the effect of warming and tonifying the kidney yang. Gui Fu Di Huang Wan is composed of cinnamon, epimedium, ripened rhizome and cornelian cherry. Clinically, it is mostly used for insufficient kidney yang, soreness and coldness of the waist and knees, dysuria (unruly urination) or regurgitation, phlegm and wheezing and coughing. It should be noted that, taking this medicine, avoid indigestible food; cold and fever patients should not be taken; during the treatment period, it is advisable to abstain from sexual intercourse; yin deficiency and internal heat is not applicable; after taking the medicine for 2 weeks, the symptoms do not improve, or when there is a loss of appetite, headache, gastric discomfort, etc., it should go to the hospital for consultation. If you need to use proprietary Chinese medicines, you should use them correctly under the guidance of your doctor’s diagnosis, and should not use them on your own to avoid adverse consequences.