A bet between fraternity brothers starts all the trouble in this lively romance. One boy wages that the other dare to propose to a lovely young woman. He does, and the flustered woman, who really does love him, but knows about the bet, rejects him and returns to China to be with her father, a missionary. Soon afterward, the lad realizes that he really does love the girl and sets out to prove his sincerity. Once there, the young man manages to save her from dangerous outlaws and she finally agrees to be his bride.