Spleen and kidney yang weakness type impotence to recover mainly to tonify the kidney as the main, supplemented by the spleen and stomach, commonly used drugs such as the annexed zi li zhong pills, jin gui ren qi pills and so on. The medication is mainly composed of Radix Rehmanniae Praeparata, Radix et Rhizoma Ginger, Radix et Rhizoma Ginseng, Rhizoma Atractylodis Macrocephalae, Radix et Rhizoma Glycyrrhizae, and so on. The contraindications and adverse effects of the drug are not clear. Jin Gui Ren Qi Pill is mainly composed of Radix Polygoni Multiflori, Cinnamon Branches, Chinese Yam, Cornu Cervi Pantotrichum, Radix Rehmanniae Praeparata, Poria, Rhizoma Zedoariae and so on, which has the efficacy of warming and tonifying the kidney yang (warming and replenishing the yang qi of the kidneys), and transforming qi to move the water (facilitating gas operation, thus promoting the movement of water and liquids), and it is mainly used to treat the cold pain in the lower back and knees and the coldness in the limbs (fear of coldness, coldness of the limbs), which are caused by the deficiency of the yang qi of the spleen and the kidneys. Jin Guo Kidney Qi Pill is contraindicated in pregnant women and the adverse effects are not known. Patients should avoid cold and indigestible food in their diet. The appearance of discomfort in time to consult the doctor, under the guidance of the doctor to identify the evidence of treatment, not self-medication.