The Chinese patent medicines for men are Liver-Sparing and Liver-Expanding Capsule, Chaihu Liver-Sparing Pill, and so on. 1. Liver-sparing capsule is used for functional impotence and mild arterial insufficiency impotence caused by liver-depressing and kidney-deficiency and liver-depressing and kidney-deficiency with blood stasis, with symptoms such as impotence, impotence of the penis or lifting without firmness, chest tightness and good taiyi, fullness of the chest and ribs, and soreness of the waist and knees (a feeling of soreness and weakness of the waist and knees), and so on. Caution should be exercised in patients with bleeding disorders. 2. Chaihu Shuo Liver Pill (i.e. Chaihu Shu Liver Pill) is composed of Poria cocos, Citrus aurantium dulcis, Paeonia lactiflora, Glycyrrhiza glabra, Cardamom, Aromatic Acid in Vinegar, and Pericarpium Citri Reticulatae. It has the efficacy of dredging the liver and regulating qi (regulating the stagnation of liver qi), eliminating flatulence and relieving pain. It is used for treating chest and hypochondriac constipation, food stagnation and vomiting of sour water caused by liver qi stagnation. If medication is needed, it should be diagnosed by a doctor and regulated according to the doctor’s prescription.