Cordycepin has clear anti-infection, anti-inflammation, immunomodulatory and anti-tumor effects, and can also act on oxidative damage, metabolic disorders and nervous system diseases. The mechanism of action of cordycepin is very complex, but at least we know that the role of cordycepin in the academic community has been indisputable. In addition, cordycepin has the functions of lowering blood sugar, treating and preventing obesity, anti-aging, and improving memory, all of which indicate that cordycepin is a rare nutritional product (refer to relevant literature)