A hundred years ago, every nation stood in awe of the Wuya clan's illusions and the Ghost clan's witchcraft and poison arts.
But then unrest broke out across the nations, civil wars raged without end, and the fighting threatened to spill over into Ghost territory. The Ghost clan leader summoned the elders to discuss what to do, and they came up with two options.
First, the Ghost and Wuya clans could intermarry to secure a brief peace. Second, they could draw the war toward the Wuya clan and let the Ghost clan reap the benefits.
However, Wuya Mushuang, the Wuya clan's eldest legitimate daughter, changed the course of events across the nations through her own efforts. The war ended. Resenting the fact that their great ambitions had been ruined by a mere young woman, the Ghost clan spread rumors that she was the world's greatest treasure, and that whoever possessed her would possess the world.
Overnight, the Wuya clan was wiped out, and Wuya Mushuang vanished without a trace...
