Just use cold water. \x0d\ First choose a transparent glass kettle. Glass won't absorb nutrients and tastes like purple sand. At the same time, you can also observe the color change of Cordyceps water in the kettle, and put 3 ~ 6 Cordyceps at a time. \x0d\ Usually, Cordyceps should be cooked for 6 ~ 10 minutes at a time. Pay attention to slow fire and cook for a short time. Drink immediately after the water is boiled. Add water while drinking. Cordyceps sinensis is most nutritious when the water is turbid and the color is darkest. With the increase of water addition times, the water content of Cordyceps sinensis will become weak. Don't drink it when it is transparent and colorless. You can eat Cordyceps sinensis. You can drink a pot of Cordyceps tea for at least half an hour, and add water for 4 ~ 6 times. \x0d\ Drinking Cordyceps water is not only simple and convenient, but also suitable for people to drink for a long time, which is beneficial to strengthening physical strength and enhancing immunity. In addition, Cordyceps water tastes sweet and is suitable for all ages.