One is a thief who dropped out of school in childhood but possesses special skills, and the other is a police academy flower who is as beautiful as a flower and has excellent character and learning. An accident during the arrest process, they traveled back to the end of the Eastern Han Dynasty. The two accidentally helped an old man, Receiving a box cover as a gift leads to a series of adventures... They wanted to live in peace and stability, but they were pushed to the top by the wheel of history time and time again... It is no longer their goal to conquer the troubled times and unify the Three Kingdoms. Ding Nanyang, for the rejuvenation of the Han Dynasty, for the development of the nation, and for a larger living space, they are working tirelessly...