Murong Yun was a modern office worker trapped in the relentless cycle of overwork, suffering from chronic health issues and exhaustion. Upon being selected by a mysterious system, she transmigrated into an imperial examination novel, inhabiting the body of a young man from the wealthy Murong family. However, she quickly realized that her new identity was destined to be a tragic cannon fodder character; the entire Murong family was slated for extermination due to a wrongful corruption case tied to the imperial exams. Determined to survive, she disguised herself as a male student and fled her home to enter Qingshan Academy, aiming to pass the examinations and secure a position as a court official before the predicted downfall occurred.
At the academy, Murong Yun encountered a malfunctioning system that rewarded her with knowledge and skills in exchange for completing absurd and undignified tasks, such as sleeping in class, skipping lessons to play with birds, or eating sunflower seeds during exams. Despite her frivolous behavior and lack of traditional study habits, she consistently topped her classes, shocking her instructors and peers. Among her classmates were Song Qi, a loyal and simple-hearted friend from a modest background, and Shangguan Xuan, a brilliant and handsome student from a humble origin who appeared gentle but was secretly cunning and calculating. Shangguan Xuan initially suspected Murong Yun of cheating or corruption due to her unconventional methods and lack of classical texts in her room, leading to a tense rivalry that gradually shifted into a complex alliance.
The core conflict intensified when Murong Yun used her newfound influence and system-acquired knowledge to challenge local corruption. She discovered that an elderly woman named Granny Wei had been unjustly stripped of her land by the corrupt Magistrate Huang Ping. Defying the system's warnings about the dangers of altering fate, Murong Yun orchestrated a public spectacle at the county office, using firecrackers, disguises, and staged protests to expose the magistrate's crimes and force him to return the seized land. This act of defiance drew the attention of powerful factions and marked her as a threat to the established order.
However, her actions came with a severe cost. After saving Yu Ziyang, a classmate who had attempted to poison him, Murong Yun suffered a violent backlash from the system for interfering with another person's destiny. She collapsed, coughing blood, and fell into a coma. Zheng Yuan, a rival student and son of a high-ranking official, seized the opportunity to frame her for stealing pastries from Confucius Hall, accusing her of theft and deceit. The academy buzzed with rumors, and many students turned against her, believing the fabricated evidence. Shangguan Xuan, despite his earlier suspicions, protected Murong Yun during her illness, carrying her to his own room and refusing to let others harm her further.
As Murong Yun lay unconscious, the political machinations around her escalated. Zheng Yuan presented his case to the teachers, demanding her expulsion. Yet, when Master Wang revealed the truth—that the pastries were poisoned by birds and Murong Yun had merely tasted one out of curiosity—the narrative shifted. Murong Yun had donated a thousand taels of silver to the academy as compensation, silencing her accusers and proving her wealth and integrity. Although she survived the immediate crisis, the system warned her that further interference with fate could lead to complete physical collapse. The story concludes with Murong Yun recovering but facing the looming threat of her family's impending doom, forcing her to navigate the treacherous waters of court politics while relying on her growing network of allies, including Song Qi and Shangguan Xuan, to alter her destined fate.