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.,Yun Hao's gaze was fixed intently on the human cultivator who had been struck by the poison of centrifugal plague.,This kind of poison is very strange. It was specially developed by the Fire Clan and only targets the physique of the Human Race!。