Cordyceps can be taken by decoction, stew, tea or powdered. 1. decoction: take cleaned Cordyceps and decoct it for about 50 minutes before consumption. 2. stew: you can add appropriate amount of Cordyceps to chicken, duck, pork, lamb and other food stews and consume the stew. 3. tea: you can use clean Cordyceps directly with boiling water, can better retain the active ingredients, drink and continue to renew the brewing water until tasteless and colorless, then the efficacy of the basic completely dissipated, and finally the Cordyceps can be chewed and eaten. 4. Powder: Cordyceps can also be powdered for consumption, but attention should be paid to moisture-proof and sun-proof work to avoid the loss of the active ingredients in the cordyceps. Although Cordyceps has a good health effect, but need to pay attention to is not suitable for all people, should be consumed under the guidance of a professional doctor.