After war between the Immortal Realm and the Netherworld Clan ended in the clan’s destruction, its sole surviving orphan, Bai Wuyou, was taken in by the Demon Realm. She never forgot her vow of revenge, enduring humiliation for hundreds of thousands of years.
She and the Demon Lord Xuan Mo are sworn enemies, constantly locked in fierce battles. Between the clash of blades, both conceal their own probing intentions. She wants to use his power to avenge her people. He knows she is scheming, yet lets her draw close, willingly becoming her pawn.