As if there was a lump of air in his chest that had just exploded, Mu Tianbei’s fury surged to its peak as his facial muscles convulsed. Even though Heavenly Spear Thunderfire Fortress could not measure up to the Four Major Sects, there was still no one who would dare provoke them and most couldn’t even wait to suck up to them. But now, a little junior had actually mocked him, the grand Fort Master, in front of him without restraint nor any changes in expression! He said in a low voice with a ferocious gaze: “Good… Very good…”