The little Pluto, Abao, transmigrated into the book and became a subjugated princess who was about to be executed. She let her tyrant father hear her true thoughts by "letting her voice come out". She used the wisdom of Little Pluto to resolve the conspiracies of the harem and the court, and turned the cold emperor into a daughter slave. Finally, she gained a firm foothold and promoted the reform of the court, starting a cute and interesting counterattack through books.