Wrongfully condemned, she was executed, her soul shattered atop the Qingyun Platform.
With a dying curse, Su Ziyue is reborn with an Underworld System. She establishes her own netherworld and takes charge of the cycle of reincarnation for all ghosts.
Iron chains capture wandering souls, the Book of Life and Death judges good and evil, and the Eighteen Hells punish their sins.
Her former enemies die one after another and fall into the underworld, only to gather followers, break out of prison, and build their own power in the Ghost Realm before launching a rebellion.
She ventures into secret realms of the demon world and restores the might of the underworld army.
Thus begins a revenge that spans both the living and the dead.