The people of the First Haven World could see the overall situation had turned chaotic in the Crystal World on top of their lives. The severe casualties had them praying to the heavens for their powers to win so they could be the victors and survive this chaotic period.
However, the moment these inheritors fell, the chances of them getting attacked by others marginally increased.
Some powers like the Silver Fang Wolf, Verdant Wing Drake, Sunfire Spot Leopard, Obsidian Behemoth Beast, Ironclad Fist Sect, Storm Gaze Sect, and Nightshade Mist Fox Clan all disappeared in the span of three days.
These powers all had inheritors, but due to decline over the span of millions of years, they fell short of becoming major powers and hovered right below major powers, holding a Province for themselves.