ecret.Library Building.The town's demon slaying institute houses all of its martial arts techniques.If you want to deal with demons and monsters, relying on the flesh and blood of ordinary people is n...barrier separating them inexplicably grew solid, like an impenetrable wall, halting Shen Changqing's stride."Obstruction"He was taken aback.Soon, Chen Changqing understood the reason.If one were a mem...