The delayed life-and-death battle between Wei Zhuang and Ge Nie finally begins. Ge Nie uses his highest technique, the Hundred-Step Flying Sword but fails to even injure Wei Zhuang. Surprisingly, Wei Zhuang also attacks with Flying Sword that should have only belonged to Ge Nie. Ge Nie manages to wound Wei Zhuang but Wei Zhuang breaks Rainbow Abyss with the teeth of Shark Tooth. However, Ge Nie grabs the broken blade and gets Wei Zhuang under control. Wei Zhuang asks Ge Nie to kill him, but Ge Nie recalls their brotherhood and hesitates when Wei Zhuang attacks him. Ge Nie is badly wounded and falls.
盖聂使出绝招百步飞剑，正当墨家众人认为局势已定时，卫庄竟然也使出了一模一样的百步飞剑，盖聂对此惊讶不已，很快便猜测到师父鬼谷子定是已经遭卫庄毒手。卫庄终于胜过盖聂，渊虹剑被鲨齿斩断。看着断剑在空中飞舞，盖聂回想起少年时的两人，他曾说过不要被鬼谷纵横弟子注定要一决胜负的宿命所左右……
