It tells the story of a young guard who turns into a charming wife after travelling through time and space to hunt down the crown prince who has run away. Mo Lin Chuan, the prince of the Great Food Country hid inside a closet in an attempt to escape his own marriage. He then comes to the world 300 years later and starts his own business to become the president of a food company. However, his life is disrupted by Su Fan Fan, a guard sent by his emperor father and she's determined to bring him back home. During the chase, Mo Lin Chuan develops feelings for his loyal little guard.