A modern woman with excellent learning ability and desire for control was thrown into the harsh feudal ethics by an ancient system that forced her to "pass the imperial examination." She could not let anyone discover that she was secretly studying the Four Books and Five Classics, but she also had to use the results of the imperial examinations in exchange for survival resources. When she disguised herself as a man and sneaked into the Imperial Academy, and shocked the court with her high-scoring policy papers that crushed the same period, she found that she had broken into a chess game that had been arranged to seize the heir - and she was about to overturn the chessboard.
