The integration technology of Cordyceps artificial cultivation , and the unique precision extraction of “cordycepin”, access to high purity of cordycepin up to 99.8%, which can be the development of pharmaceutical raw materials. The production of cordycepin can show the most cost-effective advantage, and the annual output of pure cordycepin (95% up) is more than 100 kg, 65% up to 5000 kg, as a market advantage!