1, the article writes that the dragon girl in Dongting married to Jingchuan and was abused by her husband Jingyang Jun and her in-laws. Fortunately, Liu Yi, a scholar, sent a letter to the Dragon Palace in Dongting, where she was saved by her uncle, Qiantang Jun, and returned to Dongting. Thanks to Liu Yi's kindness, she was allowed to marry the Dragon Lady. The selfless Liu Yi was dissatisfied with the arrogance of Qiantangjun, flatly refused and left. However, the dragon girl fell in love with Liu Yi and vowed never to marry anyone again. After many twists and turns, they finally got married.

2. The full text is full of twists and turns, with rigorous structure and concise language. This is regarded by Lu Xun as a legendary work as famous as Yuan Zhen's Biography of Yingying, and later dramatists took it as the theme.