2. People with yin deficiency and excessive fire and heavy body moisture should not eat Cordyceps sinensis, so as not to aggravate their illness. People with allergies should also use Cordyceps carefully to avoid adverse effects.
3. Cordyceps sinensis is an annual or perennial herb that can form underground tubers in Stachys of Labiatae. The underground rhizome is spiral, crisp and fiber-free, and can be used to make pickles. Cordyceps sinensis has high nutritional value, contains protein, carbohydrate, fat, choline and many minerals, and has the effects of regulating liver, regulating blood lipid, warming kidney and strengthening yang.