The main ingredient of Jin Shui Bao is Cordyceps sinensis. Jin Shui Bao capsules are capsules made of fermented Cordyceps powder, which is the fermented mycelium of the fungus, and has a very good effect on the lungs and kidneys, but there are also side effects: 1. fire. There are two reasons for the fire: 1, the fire itself, so it is more likely to get on fire. 2, the deficiency of tonic, may lead to fire. Second, Jin Shui Bao is acidic, so be careful to take it after meals, otherwise it may lead to some discomfort in the gastrointestinal tract. Third, children should not take. Children are infantile yin and yang body, is not able to take tonic type of drugs.