Cordyceps Sinensis is used to tonify the kidney and benefit the lung, stop bleeding and resolve phlegm. It is used for kidney deficiency, impotence, spermatorrhea, lumbar and knee pain, cough and asthma, labor and hemoptysis. However, those who have superficial evil should be cautious of using Cordyceps. Cordyceps has a sweet flavor and is mild in nature. It can tonify the kidney and benefit the essence (replenish the kidney essence in the body), and help the yang to start impotence. It is suitable for kidney yang insufficiency (lack of yang energy in the kidneys), lumbar and knee pain due to deficiency of essence and blood, impotence and spermatorrhea, infertility, etc. It can be used alone or together with ginseng, antler gelatin, and tonic bone resin. Cordyceps Sinensis is sweet and flat, and it is a product that replenishes the lungs and kidneys. If the treatment of lung and kidney deficiency of chronic cough and asthma, can be used with walnuts, mealybugs, ginseng and so on. Treatment of tuberculosis cough, sputum hemoptysis, etc., can be used in the same way with the lily of the valley, lily of the valley. In addition, for the post-disease weakness is not recovered, spontaneous sweating (involuntary sweating during the day, the slightest movement of sweating is aggravated) cold, dizziness and fatigue, etc., can be stewed with chicken, pork, etc., there is a complementary weakness to support the weak, and to promote the recovery of the function of the body’s effect. This medicine should be applied under the guidance of traditional Chinese medicine practitioners and avoid taking it privately.