Wen Yiran, a white lotus spirit who has cultivated for five thousand years, transmigrates into the body of the true heiress recently brought back to the Wen family. She counters every scheme with a scheme of her own, fighting magic with magic and rewriting the original owner's fate, until the fake heiress ends up suffering from her own tricks. The arrogant Ji Yanzhou sees through her disguise at first glance. From secretly helping her to standing side by side with her, their feelings gradually blossom. "Be good. From now on, you don't have to pretend anymore. Just be yourself."