Realizing it was trapped, the thunder beast instantly and frantically lunged in all directions in a desperate attempt to break free.
However, the trap formation was of an extremely high grade. After slamming into it for quite a while, the barrier merely shuddered a few times without showing the slightest sign of cracking.
With an angry roar, the thunder beast opened its mouth and spat out several balls of lightning, bombarding the formation.
Chapter 598