Gu Changsheng, a poor scholar, studied hard and passed the imperial examination, making top scholar in a single leap, only to accidentally bind with a deadly court-death system! Given a death order in the Golden Palace, he must propose marriage to a royal woman, and failure means heavenly punishment will descend. Facing the emperor's reward and inquiry, he avoided all the delicate and gentle princesses, and publicly asked to marry Li Cangyue, the iron-blooded eldest princess who wields power over the court and strikes awe with her killing prowess! "Your subject is devoted to the eldest princess, and admires your highness's decisive and fierce ways; beating people must hurt quite a lot!" A single sentence left all civil and military officials in the court in a dead silence, and the censor was frightened to fainting on the spot. Since then, the Da-Yan court gained an iron-headed top scholar, the eldest princess's mansion welcomed a bizarre imperial son-in-law who courts death online every single day, and a single person stirs up the wind and clouds of the entire dynasty!