A group of human cultivators, seemingly just returning from a mission outside, spotted Yun Hao and flew over to him.,A look of astonishment appeared on the middle-aged man's face, and the human cultivators behind him also widened their eyes, staring at Yun Hao.,"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!"。