In the high skies, close to the boundary barrier of the world, nearly a hundred Immortal Demons were still fighting relentlessly.
These Supreme Elders and Demon Gods, each possessing formidable strength and mastery over various laws, could battle for days and nights on end without issue.
As long as there wasn't a significant gap in their Cultivation Realms, the battles wouldn't conclude in a short time.
Even though the alliance's Supreme Elders were far superior in methods compared to these Demon Gods, the latter had greater numbers, making it impossible to end the battle quickly.
Even with Gui Ling Ancestor and his subordinate Dragon Turtle trapping the Molten Rock Giant and Nega Demon God, draining their strength completely would still take considerable time.