Delivery worker Chen Fan's ordinary life was completely changed by the appearance of a mysterious woman. This stunning woman, who claims to be the female emperor of Daxia, not only knows nothing about modern life, but also firmly believes that Chen Fan is her "destined person". From instant noodles to electrical appliances, from video game arcades to antique shops, the female emperor is full of curiosity about this unfamiliar world. However, when Chen Fan faces family doubts, the female emperor displays astonishing strength, stunning the entire audience with heavy troops and heavy gifts. Chen Fan cannot help but wonder: Who on earth is this sudden "wife"? And how will her appearance change his destiny?