Tan Yue awakens in an unfamiliar room with no memory of her past, bound to a mysterious Lady Cultivation System that threatens her soul if she disobeys. The system forces her to master the arts of music, chess, calligraphy, painting, and embroidery while enforcing strict etiquette and banning vulgar language. A woman named Qiao Shuang discovers Tan Yue and reveals she is her long-lost daughter, Song Yuejiao, who was abducted ten years ago. Despite her confusion and lingering attachment to her adoptive mother in the countryside, Song Yuejiao agrees to return to the Song family in Beijing, guided by the system’s assertion that this path will help her recover her memories.
Upon arriving at the grand Song residence, Song Yuejiao is welcomed by her biological parents and brother, Song Qingqi, but faces immediate hostility from her paternal grandmother, Old Madam Song, and Li Jinzhi, a girl the grandmother treats as a granddaughter. Old Madam Song attempts to legitimize Li Jinzhi as a Song family member, but Song Yunli and Qiao Shuang firmly reject the proposal, protecting their daughter’s status. Tensions escalate when Li Jinzhi secretly sabotages Song Yuejiao during etiquette training, only for Song Yuejiao to retaliate by stepping on Li Jinzhi’s injured foot. The grandmother punishes Song Yuejiao for the incident, but her parents intervene, establishing a protective boundary against the grandmother’s partiality.
The narrative shifts as Song Yuejiao navigates social obligations, including a banquet where she befriends Duan Yuyan, a gentle young lady from the Duke of Huguo’s mansion. However, the system warns that Duan Yuyan’s kindness may be deceptive, hinting at underlying family strife involving a ruthless stepmother. Meanwhile, Song Yuejiao encounters Pei Chi, a brilliant scholar and the grandson of the Grand Tutor, who rescues her from a confrontation with the arrogant Qi Tang. This meeting stirs unexpected emotions in Song Yuejiao, though she remains wary of Pei Chi’s rigid demeanor. The system identifies Pei Chi as a “Child of Fortune,” suggesting his role is pivotal to Song Yuejiao’s cultivation journey.
As Song Yuejiao adapts to life in the capital, she balances the system’s demanding daily quests with the complexities of aristocratic family dynamics. Her relationship with Duan Yuyan deepens, but suspicions arise when Lin Miyu, a straightforward but easily manipulated noblewoman, accuses Song Yuejiao of malicious behavior based on Li Jinzhi’s lies. Song Yuejiao confronts these challenges with resilience, refusing to be bullied while maintaining her composure under the system’s watchful eye. The story explores themes of identity, familial loyalty, and social maneuvering, as Song Yuejiao seeks to uncover the truth about her past while navigating the treacherous waters of high society.
