[Tragic romance + push and pull + revenge + household intrigue]
Cold and aloof male lead Si Ning & scheming female lead Bian'an
Bian'an and Fusang were flower-clan immortals who had the chance to serve as celestial attendants in the Heavenly Realm. Bian'an accidentally wandered into the Spirit-Gathering Lake and disturbed its guardian beast, whereupon she happened to meet Si Ning. And so their story began... But their happiness was short-lived. Fusang was murdered by evildoers, and Bian'an was falsely accused of using illusion magic to harm the Heavenly Emperor. Si Ning wanted to protect her, but public pressure made it impossible.
Bian'an was rescued from prison by Ling Ye, and from then on, she worked for the Netherworld.
The Heavenly Realm's Immortal Register was scattered in various places, so the Heavenly Emperor assigned Si Ning to retrieve it. The Netherworld learned that the Heavenly Realm intended to recover the register and wanted to get involved. To avenge Fusang, Bian'an volunteered for the mission. She swore that if she ever got the chance, she would tear them to pieces.