C409 The Threat Brought by the Four Great Devil Sects

As Ye Chen and his companions valiantly held off the Bloodthirsty Wyrm, the battle at the gates of the Polaris Holy Land grew increasingly fierce. The mighty warriors of the four Devil Sects launched frenzied attacks, unleashing their formidable annihilation power against the Polaris' warding circle.

The strategy of the Devil Sects' experts was straightforward: to exert their utmost strength