After experiencing others' ignorant love for her when she was young, and her persistent love for others when she was young, an excellent and confident little southern woman flew southeast, chose a marriage where she was loved more, and expected to live a life of an ordinary woman like a bird. However, life is never as plain as it seems on the surface. In marriage, Dongnan Fei still has to learn how to face her husband's affair and how to deal with her own marginal feelings. She was once full of confidence in her husband's love for her, which was the basis of marriage, and seemed so unique to her. However, when she discovered her husband's entanglement with another woman, she realized that the love in her marriage was so general, so tacky, and so fragile. She has also experienced many compulsory lessons for modern women, how to view and deal with their spouse's affair. In marriage, Dongfang Fei attracted the admiration of mature men because of her simple and transparent personality, coupled with the charm of a mature woman, and experienced the kind of love that seems to be there but not at all. However, all possibilities of love, even from the person he likes, are blocked by Dongnan Fei from his life with the high wall of marriage. It was herself who killed love. Love cannot survive the flight to the southeast in marriage. Love can only be a different color in life.