Xiaoluan is a lively and lovely girl. Because of Jay Chou's "Capricorn", she happened to have a strange time and space travel. She traveled through the devil world and the ancient future several times, and developed a love between man and devil with Lucifer, who came from the devil world and looked exactly like Jay Chou. The plot is witty and humorous, and it comes to life with Jay Chou's new album.