The capsule has the effect of activating blood and tonifying the kidney, which can treat functional impotence, mild arterial blood supply deficiency impotence, and has better efficacy for most patients. Liver-sparing and Yang-boosting Capsule belongs to a kind of proprietary Chinese medicine, which is composed of Tribulus terrestris, Radix Bupleurum, Fructus Beehive, Rhizoma Dioscoreae, Leeches, Cortex Cistanches, Semen Cuscutae, Fructus Schisandrae Chinensis and other ingredients. It has the efficacy of invigorating blood and tonifying the kidney, detoxifying the liver and relieving depression (treating depressive diseases by dredging the liver’s qi), etc. Currently, it can be used for the treatment of functional impotence and mild arterial blood supply insufficiency impotence caused by deficiency of the liver and kidney, and the evidence of deficiency of the liver and kidney together with blood stasis. It can improve conditions such as penile impotence and weakness, chest tightness and good tai yi, lumbar and knee soreness and weakness (a feeling of soreness and weakness in the lumbar and knee areas), and distension and fullness of the chest and ribs (a collective term for the chest and ribcage areas), etc. The prognosis for most of the patients is better, but there is individual variability that prevents any generalization. It should be noted that patients with bleeding disorders are contraindicated to take Liver-Sparing and Yang-Expanding Capsules. During the period of taking Liver-Sparing Yiyang Capsule, it is necessary to prohibit alcoholism, excessive smoking, maintain a positive and optimistic mindset, and do not be over-emotional. Ensure sufficient rest time, do not overwork.