This drug is mainly used for dysbiosis. It can be used in cases of bacterial infections or diarrhea caused by radical diarrhea. Do not use this drug must pay attention to, can not use too hot water, hot water is easy to kill the drug inside the live bacteria, so there is no effect of the drug, and the placement of the drug can not be in the high temperature. It should be kept in a cool and ventilated place. If you take this drug when there are antibacterial drugs, it is best not to be applied together must be spaced more than three hours to eat.