Yun Hao looked at Yangding Mountain in front of him, a complex expression appearing on his face.,"The centrifugal plague's toxins are extremely horrifyingly infectious. We may have already been infected. If it spreads carelessly, it will only bring greater trouble to humankind. All we can do now is stay here and not cause more problems for humanity!",Du Ming's pair of eyes stared straight at Yun Hao, then said expressionlessly: "No matter who it is, anyone who has been in close contact with someone infected by the plague must be quarantined according to the regulations. If there are no signs of poisoning after observing for a few days, quarantine can be lifted!"。