The Wa are a branch of humanity, not descended from apes. They can freely shift between animal and human forms, possess extraordinary talents, and live according to a strict hierarchy. They thrive at the very top of human society.
Because Luo Lan is an illegitimate daughter, her aunt and elder sister have always bullied her. And because she is an ordinary person, her boyfriend cruelly abandoned her.
To fulfill her birth mother's dying wish, she has always lived cautiously, never daring to defy her family.
Then one day, an accident changes her fate.
While forced to sneak into Professor Ye's office to steal an exam paper, she breaks a mysterious vial. The man everyone calls the “Devil Professor” takes her innocence, and only then does she suddenly realize the secret of her own body.
Ye Chengyan, heir to the top-tier Ye family, one of the most powerful Wa clans, has grown tired of his arranged fiancée's constant harassment. He escapes to Ancheng University to work as a professor, never expecting to stumble upon a treasure named Luo Lan.