She was originally the noble daughter of the Marquis Mansion, but in the backyard of this deep house, she experienced the warmth and coldness of the world. His mother was killed, and the fifth aunt was also killed. The second aunt appeared to be kind on the surface, but in fact she was manipulating conspiracies behind the scenes in an attempt to trample her into dust. He was determined to avenge his mother and fifth aunt, and she escaped by pretending to die and was "reborn". She appeared in the Lin Mansion with a new identity, intending to take revenge on her former enemies, but who knew that the concubines who had grown up would do anything to frame her for the sake of glory and wealth. Beloved ones also betray the vows they once made. The cause of her mother's death gradually emerged, and there was actually a huge conspiracy behind it...