What are the benefits and disadvantages of eating Cordyceps

Cordyceps full name is Cordyceps, it is a Chinese medicine, eating Cordyceps has the effect of tonifying the kidneys and benefiting the lungs, stopping bleeding and resolving phlegm, the bad thing about Cordyceps is that it should not be given to the children or patients with surface evil (evil in the muscle surface), and the long term service needs to be careful.
Cordyceps is the dry complex of the fungus Cordyceps sinensis bacteria parasitized on the larvae of the bat moth family and the larval carcasses, Cordyceps is sweet in taste, flat in nature, and belongs to the lungs and kidneys. The good thing about eating Cordyceps is that it has the effect of tonifying the kidney and benefiting the lung, stopping bleeding and resolving phlegm, and can be used to treat impotence and spermatorrhea, lumbar and knee pain, prolonged cough and asthma, and labor and phlegm and blood and other diseases.
The bad side of Cordyceps sinensis is that this drug should not be given to children or patients with superficial evil; in addition, this drug should not be taken at the same time with sedative-hypnotic drugs; this drug is easy to cause cardiac inhibition when taken at the same time with β-blockers, so it should also be used with caution, and caution is needed for prolonged use.
If you need to take Cordyceps Sinensis, please do so under the guidance of a physician.