The innocent Chu Ai was once the eldest daughter of one of the wealthy families: the Chu family. A premeditated fire took away Chu Ai's home and her innocence. From then on, her life was filled only with revenge.
The Wei family is a famous family behind the Chu family. The greed of the head of the family, Wei Xia, led him to plan an "accident", killing the Chu family who had been so kind to him, but leaving Chu Ai as an orphan. Wei Xia had no choice but to take the orphan back to the Wei family and continue the marriage between the Chu and Wei families. Chu Ai, who was already aware of all the conspiracy, continued to lurk in the Wei family, waiting for the opportunity to deal a fatal blow to the Wei family...