This is the story of Liang and Zhu, who have been together for three years, and Zhu Yingtai is going home, and Liang Shanbo sees her off. This eighteen-mile road is full of romance and beauty. On the way, Zhu Yingtai hinted at Liang Shanbo that she was a woman and expressed her admiration. Liang Shanbo always thought Zhu was a man, so he thought Zhu Yingtai's metaphors about men and women (e.g. brother and wife, male and female geese, Cowherd and Weaving Maiden, Golden Boy and Jade Maiden) were ridiculous. On the way out, Zhu Yingtai made a match between Liang Shanbo and her own little sister (actually herself), telling Liang Shanbo to go to Zhu's house earlier to propose marriage.