Lin Wei, a top student in the modern history department, unexpectedly passed through the Ming Dynasty and became the sickly princess Zhu Mingyue who was not cared for by her father, ignored by her brother, and was treated as a pawn, and was about to marry away to Wala.
Deep in the palace, Concubine Chen's poisonous plan is pressing closer; in the court, the prince sees her as a thorn in his side; at the border, the Ora cavalry is sharpening its sword. She holds the history book of her past life in her hands and tears away her mask of weakness: she defeats the traitorous concubines in the harem with her wits, wins over the border generals with her military strategy, uses the New Deal to clean up corrupt officials, and even personally trains an elite female soldier who only listens to her orders.
When everyone thought she would accept her fate and get married, Zhu Mingyue stood on the city gate with her sword in hand, pointing straight at the sky: "Princess Ming Dynasty is never at the mercy of others! I, Zhu Mingyue, the Nine-Five-Year-Old Lord, have decided!"
