Traveled to the past

"Attack them!" Nether king shouted as he cast a movement spell with his staff and dashed towards Silver king. Even though the latter wasn't at his peak state, ordinary tier 3 Kings still can't withstand his power. Both of them were long time rivals so only he can fight him properly.

Booming sounds rang out as both sides clashed with surging momentum but the NPCs from Dominion sect soon seized the advantage as they forced back the injured ones from Myriad storm sect. Even Silver king, the strongest among them couldn't defeat Nether king.

"We should retreat" A tier 3 NPC said to Silver king as the situation was looking bleak for them. If they stayed, not only would they lose the carriage, they might even lose their lives.

"Oh! Are you thinking of fleeing" Nether king suddenly said while Silver king was contemplating. "Sorry for you but we've already sealed this place with a magic barrier. Even a true Emperor will need considerable time to break through it" he said.