Chu Qiaoxin, a third-year agriculture student, misses a step on her way downstairs to the cafeteria and falls, transmigrating into the fictional Yunlong Dynasty. There, she binds to a System. The prime minister favors his concubine and mistreats his wife, forcing her to take the place of the God of War prince, Long Yanmo, in a political marriage. The suspicious emperor exiles Long Yanmo. Using modern knowledge, Chu Qiaoxin brings change to the dynasty and seizes the throne.
