C280 Entering the Blood Barrier

"Priest, have you ever heard of Blood Barrier before?" Lu Feng asked.

"No. This Barrier might have appeared after something happened to me. But I really feel a sense of familiarity in this place." Mu Xiao said with a frown on his face.

If it was an ordinary place, Mu Xiao would definitely not remember it with his current condition. But for some reason