Nalu's parents divorced when she was a child. In order to make her parents pay attention to her, she began to become bad and out of control. It wasn't until her mother died for her that she stepped back from the cliff. But her mother's failed marriage didn't want to happen again to her daughter, so before she died, her mother asked her not to fall in love with someone easily, and she agreed. Until Xichen appeared, in order to fulfill her promise to her mother, she had to reject Xichen repeatedly...