The middle-aged man beamed with excitement, "Oh, right, I forgot to introduce myself! My name is Ding Mao, from the Liu Dao Pai of the Human Domain. If you don't mind, you can call me Big Brother Ding!",Ding Mao's voice was filled with a deep sense of helplessness.,Even individuals who have come into contact with someone infected by the centrifugal plague, without physical contact and merely being in close proximity, could be at risk of contamination.。