chapter 769 Breakthrough ===

The rag gagged the man's mouth, rendering him incapable of making a sound. Mateo's sharp tool gradually slid across the man's throat, leaving a trail of blood. The man was acutely aware that his throat had been slashed open, but he was unable to speak. All he could do was make continuous whimpering noises. "Oh, I'm sorry," Mateo suddenly stopped, "I forgot you can't speak. I apologize for being a bit absent-minded just now and almost killing you, haha." Mateo smiled and removed the rag from the...