C689 [thunder Tribulation, World Destroying Dragon]!(part I)

Outside the valley.

A few tens of thousands of miles away.

A Space Rift appeared out of thin air on the hundreds of meters tall mountain peak. Longbrow Sovereign walked out from it.

"Sovereign!"

Duanmu Yun hurriedly bowed with a respectful expression.

The entire cultivation civilization of Azure Dragon Mountain was supported by a few Sovereigns. Furthermore