Subject to availability. The amount of cordyceps stewed in chicken soup needs to be determined based on the size of the cordyceps, the number of people, and the size of the chicken. Cordyceps can be divided into large grass and small grass. Generally speaking, 1-2 roots of large grass are equivalent to one gram, while 3-5 cords of small grass are equivalent to one gram. Each person can consume about 1-2 grams a day. Secondly, determine the number of people eating. If you are making a soup that is suitable for one person, you need to add about 2-3 sticks each time. If the soup is for three people, just put about 5-8 sticks each time.