Efficacy of Cordyceps sinensis 1. It can relieve asthma and cough, and has good curative effect on emphysema and tracheitis; 2. It has the effects of strengthening yang and tonifying kidney, enhancing physical strength and energy, and improving brain memory; 3, can significantly reduce blood sugar and urine sugar; Has obvious curative effect on diabetic patients; 4, the role of the heart and cerebrovascular: reduce blood pressure, intracranial pressure, relieve hypertension, cerebral thrombosis, coronary heart disease, numbness of hands and feet and other diseases; 5, antibacterial, anti-inflammatory, anti-cancer, anti-cancer, can significantly enhance the body's immune function; 6, skin care and beauty, especially can quickly eliminate the "butterfly" spot. 7, regulating endocrine and immune system, anti-aging effect. 8, anti-hypoxia, anti-fatigue, improve sports ability. 9, the treatment of chronic cough and asthma, cough and hemoptysis, impotence and nocturnal emission, soreness of the waist and knees and other diseases.