There are a lot of medicines for kidney aphrodisiacs, including Chinese medicines such as Xian Mao, Xian Ling Spleen, Radix et Rhizoma, Cistanches, Bacopa monniera, and Shu Di, all of which have the effect of tonifying the kidney and aphrodisiacs. But in the specific use of the process, must be diagnosed by a professional Chinese medicine doctor before taking. This is because the medicinal properties of these drugs are warm and hot, and if the medicine taken is not the right one, it will easily produce side effects. The clinical manifestations of kidney yang deficiency are soreness and weakness of the waist and knees, fear of cold, clear and long urine, and unformed stools. In addition, the tongue is lighter and the pulse is more sunken and weak. Therefore, these aphrodisiacs should be taken only when the kidney yang deficiency is really diagnosed. In the process of taking them, you must be careful not to take too much, too much medicine can easily have the side effect of fire.