C681 The Barbarian King's Phantom

At that moment, Xu Renli's eyes sparkled with realization. He recognized a golden opportunity to deal a crippling blow to the Old Barbarian King!

He sprang into action. The Green Wave Sword he wielded, now pulsing with a mysterious force, began to quiver uncontrollably. It slipped from Xu Renli's grasp and hurtled towards the chest of the Old Barbarian King.

Simultaneously