Maotai Cordyceps militaris wine is a high-grade health wine jointly developed by Yixing in the north and Maotai Group, which not only retains the medicinal efficacy of Cordyceps militaris, but also has no medicinal taste and better taste. Cordyceps sinensis is an excellent combination of animals and plants in nature, and its effect on human body is unique. Generally speaking, the drugs that tonify yang only tonify yang, and the drugs that benefit yin only benefit yin. Cordyceps sinensis enters the lung to tonify lung yin, and the lower kidney tonifies kidney yang. "Compendium of Materia Medica" records: "Cordyceps sinensis can warm and nourish marrow, protect lung qi, treat all kinds of deficiency, treat waist and knee pain, and cook with drakes, which is suitable for the elderly." "Materia Medica from the New" records: "Cordyceps sinensis has the miraculous effects of nourishing lung yin, tonifying kidney yang, relieving cough and resolving phlegm". Cordyceps sinensis is a valuable medicinal material with unique yin and yang effects, and it is listed as three major supplements with ginseng and velvet antler. Cordyceps sinensis has sedative, anticonvulsant and cooling effects on the central nervous system; Has the effects of lowering blood pressure, reducing myocardial oxygen consumption, improving myocardial ischemia and resisting arrhythmia. It can dilate bronchi, eliminate phlegm and relieve asthma, and has obvious curative effect on chronic nephritis and renal failure. Modern medical research authorities also found that Cordyceps sinensis can really improve human immune function and enhance disease resistance. It is a rare and precious Chinese herbal medicine, and its use and value will be recognized and applied by more and more people.