Lin Yunwan was reborn on a calculated wedding night, and the escape and conspiracy traps showed that fate was maliciously repeating itself. She adopted the orphan Lu Changgong, but she didn't expect that this child would become a revengeful blade. During the house fight with everyone in the Hou Mansion, Lu Changgong silently made plans and used items to express his concern and protection for his "mother". At the same time, King Huan quietly entered the game, not only assisting in revenge in the dark, but also secretly falling in love with the heroine through repeated contacts. From the half piece of butterfly jade pendant that accidentally dropped to the truth they jointly pursued, the two gradually became connected. In the end, mother and son join hands to set off a storm of revenge in the court and the prince's mansion, while the heroine and Prince Huan also gain love in the bloody storm and live a new life together.