However, a millennium ago, an Arcane Surge swept across the heavens and earth, changing everything.
Degenerators raised the banner of revolt, and bloody civil wars erupted among the angels. In the end, the Royal City shattered in a fierce counterattack, consumed by a Magic Power explosion. The entire airspace was permeated with an extremely high concentration of Magic Power, forming the eternal Magic Cloud that shrouds these ruins.
The mighty angels were nearly wiped out, with the few survivors degrading due to the erosion of the Arcane Surge. Their wings became mottled and withered; their former nobility was no more, ultimately reduced to Winged People who lived off plundering.
As time passed, this ruined celestial Royal City seemed to have been forgotten by history.
However, in recent years, something strange has begun to occur quietly in these ruins, located in the Western Realm and untouched for years.
