In the arena, Heishi took a slow breath, corners of his mouth leaking traces of blood. At this moment, the slight interest that had been in his eyes was completely replaced by a profound seriousness. Du Fei's strength was just a bit inferior to his, but the combat power he displayed was astonishingly impressive. His battle experience had reached an extreme, entirely different from those pampered young masters who only held a hint of genius in their name.

He had indeed ...