C1514 The Beginning of Chaos

"Brother Ye Lang?"

"Ye Lang?"

Li Qingshan, Zhao Feng and Li Xueya were startled, they immediately rushed to chase after Xiao Lang, but Xiao Lang walked out anxiously, by the time they walked out of the private room's door, they realised, Xiao Lang had already reached the exit of the Fourth Floor of Devil Blood Proving Ground, and was walking towards the exit