Mo Linchuan, the prince of the Kingdom of Daqin, escaped from marriage and hid in the closet. Later, he came to the world 300 years later and started a business to become the president of a gourmet food company. However, his life was disrupted by Su Fanfan, the guard sent by his father. Su Fanfan started to hunt down the prince and was determined to bring him back to the Kingdom of Daqin. In the process of chasing each other between Mo Linchuan and Su Fanfan, Mo Linchuan fell in love with this loyal little guard...