Epimedium is a traditional Chinese medicine tonic, with tonifying Yang kidney, strong disc bone, wind and damp, used for impotence and sperm, disc bone flaccidity and soft, rheumatism, pain numbness and clonus, menopause hypertension. Can effectively inhibit staphylococcus, anti-aging. Icariin is one of its effective components, which can effectively improve the cardiovascular system, regulate endocrine, and enhance endocrine (refer to relevant literature)