Tonifying Yang and Returning Five Soup is a blood regulating formula, which has the effect of tonifying Qi, activating blood and clearing the channels, and cannot treat impotence. It is composed of raw astragalus, angelica root, red peony, chuanxiong rhizome, safflower, peach kernel and dilong, which has the effect of tonifying qi, activating blood and opening up collaterals, and is mainly used for treating stroke caused by deficiency of qi and blood stasis, which is characterized by hemiplegia (inability of one side of the limbs to move at will), distortion of the eyes and mouth, hard and astringent speech, salivation at the corners of the mouth (drooling), frequent urination or urinary incontinence, with a dark tongue and a white moss, and a slow pulse. Replenishing Yang Returning Five Soup is a representative formula for treating stroke and does not treat impotence. If the patient has impotence symptoms, it is recommended to consult a doctor as soon as possible, by a professional doctor to give diagnosis and treatment program, not blindly take it, so as not to miss the condition.