Cordyceps powder has the effect of tonifying the kidney and lungs, stopping bleeding and resolving phlegm; Dendrobium powder has the effect of benefiting the stomach and generating fluids (nourishing the stomach by replenishing the fluids in the stomach), and nourishing yin and clearing heat (nourishing the yin essence and clearing away the heat evil). It is recommended to do so under the guidance of a doctor. 1. Cordyceps Sinensis: In clinical practice, it can be used for impotence and spermatorrhea caused by kidney deficiency and essence loss, lumbar and knee soreness and weakness (a feeling of soreness and weakness in the lumbar and knee regions), and can also be used for treating lung deficiency that causes prolonged cough and asthma, and it can be used for treating labor and phlegm and blood, and other illnesses. It should be noted that it is used with caution for those who have superficial evils (evils on the surface of the muscles). 2. Dendrobium: clinically, it can be used for the treatment of diseases caused by heat illness and fluid injury, such as dry mouth and thirst, gastric yin deficiency (deficiency of yin fluid in the stomach) caused by less food and dry vomiting, post-disease deficiency heat does not go away, yin deficiency and fire (deficiency of yin essence in the body, the emergence of deficiency and fire) caused by the symptoms, such as bone vapor and tidal fever (a burst of heat, feel the heat from the inside of the bone to the outside of the penetration of the heat), the eye dark and unclear and other diseases. It should be noted that, warm-heat disease in the early stage of the yin has not been injured, wet temperature (feeling dampness and heat caused by the warm disease) disease has not been transformed into a dry person, the spleen and stomach cold (spleen and stomach weak cold) are prohibited to serve.