Yu Qian, a young woman who transmigrated into a novel based on her own life, discovers she has become the villainess character. In the original story, she was written as an obsessive stepdaughter who falls in love with her cold stepbrother, Bai Qiming, and ruins her own life in the process. However, Yu Qian's perspective is fundamentally different because her mother, Wang Hui, is alive in this fictional world, unlike in reality where she passed away from cancer five years prior. This revelation transforms her attitude entirely, as she prioritizes maintaining a harmonious relationship with her mother over the dramatic conflicts outlined in the book.
The story begins with Yu Qian preparing to move from her hometown to the capital to join her mother's new household with Bai Jin, a wealthy CEO. Before leaving, she reconciles with her three close friends, one of whom, Wang Jiajia, is revealed to be the author of the novel. Yu Qian realizes that her friend wrote her as a villainess as revenge for a past argument in which Yu Qian criticized her for lacking self-respect in romantic relationships. Despite this, Yu Qian accepts her fate with grace, focusing on the positive aspect of reuniting with her living mother and cherished companions.
Upon arriving at the Bai family estate, Yu Qian meets her stepbrother Bai Qiming, who maintains a distant and aloof demeanor. She also encounters Lin Niannian, the novel's female protagonist, who is Bai Qiming's childhood sweetheart. Rather than competing with Lin Niannian or pursuing Bai Qiming as the original plot dictated, Yu Qian befriends Lin Niannian and establishes a comfortable, non-confrontational dynamic with her new family. She navigates social situations with humor and self-awareness, often defusing tension through her own comedic mishaps, such as an awkward encounter involving a fallen cake and her pet dog.
A significant turning point occurs when Yu Qian transfers to a prestigious high school, where she is placed in the same class as Bai Qiming, Jiang Zheng, and Lin Niannian. Initially, she struggles academically due to the sudden jump to senior year and the rigorous curriculum, scoring poorly on her first monthly exam. This failure prompts her to seek a tutor and commit to improving her studies, driven by her desire to enter Peking University alongside her friend Wang Jiajia. Her academic journey becomes a central focus as she balances her new social environment with her educational goals.
Throughout the narrative, Yu Qian interacts with Jiang Zheng, the second male protagonist and Bai Qiming's playful best friend, who teases her constantly but also shows interest in her unique personality. She also strengthens her bond with Lin Niannian, helping her overcome picky eating habits and forming a genuine friendship. Meanwhile, her relationship with her mother deepens, as Wang Hui expresses pride in Yu Qian's maturity and obedience, contrasting sharply with the rebellious behavior Yu Qian exhibited in her past life.
The story follows Yu Qian as she navigates her new identity, avoiding the pitfalls of the villainess role while building meaningful relationships with her stepfamily and friends. Her journey is marked by comedic moments, academic challenges, and the gradual integration into the Bai family, all while maintaining her ultimate goal of achieving academic success and preserving her happiness with her living mother.
