It is clinically used to treat symptoms such as deficiency of the spleen and kidney, loss of appetite, physical fatigue and lumbar discomfort, as well as impotence, premature ejaculation, loss of libido, seminal emission, slippery sperm, mental weakness, cold extremities, indigestion and frequent nocturnal urination. The main ingredients of the pill are rehmannia, cornelian, yam, bacopa monniera, poria, eucommia, as well as wolfberry, cistanches, cumin, cherry, raspberry, schisandra, as well as calamus, nasturtium, farrago, cuscuta, licorice. Note that this medicine should be taken before meals, do not drink alcohol, do not eat greasy, spicy, irritating food, external sensation or damp-heat patients should not take. If symptoms do not improve within two weeks of taking the medicine or if symptoms worsen or new serious symptoms appear, you need to stop the medicine immediately and go to the hospital.