At the funeral of Mu Xiangwan's father, the eldest daughter of the Mu family, He Xiao held an umbrella for her and said, "Follow me, and you will still be the eldest daughter." Mu Xiangwan refused He Xiao's protection and chose his childhood sweetheart Gu Yanchen. However, on the night when the wedding dress fell, he heard Her father recorded before his death, "The people who killed me are the Gu family!" On the eve of the wedding, Mu Xiangwan knocked on He Xiao's door, "Help me destroy the Gu family, and I'll be yours." Until one day, Mu Xiangwan discovered that He Xiao was the fatal blow that defeated her father! When the canary discovers that its owner is the real culprit, in this revenge game that uses the body as a bargaining chip, should it be settled or should it be counterattacked?