Su Yanqing, a doctor of modern science and technology, dressed as the daughter of a criminal official in an imaginary dynasty. In order to survive, she was forced to disguise herself as a man and entered the Hanlin Academy in the place of her deceased brother. During the New Emperor's reform, she was appointed as the unprecedented examiner of the "Gewu Science", but strange barrages from the future began to pass before her eyes. The barrage treated her era as a reality show, with wanton spoilers: a certain poor student will be a future traitor, a certain test question will trigger a murder in the court, and three years later, the dynasty will be destroyed. Armed with scientific methodology and "spoiler" barrages, Su Yanqing set off an intellectual revolution in the imperial examinations and promoted real talents; at the same time, he dealt with eyeing political opponents and the unpredictable king, trying to change his destiny. She thought she was the only operator, but she didn't know that the unfathomable young emperor had already included her in the chess game along with the "secrets" she could see.