The heroine was framed and entered the Criminal Punishment Department, and found out that the nun in charge of her was actually one of her own, so she secretly handed over the book to the male protagonist who was an important minister in the former dynasty. At this time, the emperor noticed the pressure from the heroine, the queen, and the noble concubine. The secret of being trapped in the Criminal Punishment Department was discovered. It turned out that the queen, the concubine, and the civet cat were replaced by the prince, and the career-oriented heroine
Concept: Gongdou plot