The protagonist Yu Wanxin was adopted by human traffickers when she was a child. When she grew up, she was sold to the home of a vicious woman who made things difficult for her in every possible way. Finally, after finishing her for the last time, Yu Wanxin resisted. She stabbed the evil woman with fragments, and the evil woman's vicious daughter killed Yu Wanxin by pulling her. Yu Wanxin's soul drifted to heaven with her thoughts, where she met His Highness Yu Haolin, who accepted her as his sister, took good care of her and changed her memory, allowing her to become an innocent little girl again. Her life was never the same after that. . . . . .