Seeing the other person's mysterious demeanor, Guan Heng curled his lips and said, "If you don't say it, forget it. You're just exaggerating and trying to scare me, aren't you" Saying that, he walked into the cave and went straight to the end!,Suddenly, a bright light flashed above his head. He looked up and saw a sword hilt deeply embedded in the stone wall of the cave. The spot was right above the dragon's head!,A powerful force surged through his body, and a black dragon pattern instantly appeared on Guan Heng's chest. This was the mark of the Divine Dragon's Son, the inheritor of the Iron Fist!。