Taking Jin Gui Ren Qi Wan and Gui Fu Di Huang Wan for kidney yang deficiency is effective, both of which have the effect of warming and tonifying kidney yang (warming and replenishing the yang energy of the kidneys). Clinical symptoms of kidney yang deficiency include lumbar and knee soreness (the feeling of soreness and weakness in the lumbar and knee areas), coldness and pain, male impotence, premature ejaculation, infertility in women with uterine cold, loss of libido, prolonged defecation of stools, undigested food in the stools, pre-dawn abdominal pain and diarrhea, pale or dark complexion, fear of coldness, lack of warmth in the limbs, mental depression, and long and clear urination or nocturia, and other symptoms. Jin Gui Ren Qi Pill can warm and tonify kidney yang, transform qi and move water (promote the operation of gases, thus promoting the operation of water and liquids). It can be used to treat symptoms such as soreness in the lower back and legs, spermatorrhea and slippery semen, coldness and limb coldness (fear of cold and cold limbs), impotence and so on. Contraindicated for pregnant women. Gui Fu Di Huang Wan can warm and tonify kidney yang. It is used for kidney yang deficiency (lack of yang energy in the kidneys), soreness and coldness of the waist and knees, dysuria (unsmooth urination) or regurgitation of excess urine, phlegm and drink (pathological products formed as a result of impaired metabolism of water and fluid) and wheezing and coughing. The use of drugs need to be under the guidance of a physician, patients are advised to go to the hospital in a timely manner.