Sanyan Erpai * * * series 198 novels. Plays in the Song and Yuan Dynasties accounted for about one third, most of which were written by scripts and literati in the Ming Dynasty, but they were sorted out and polished by Feng Menglong and Ling, which had obvious characteristics of the times. These works are based on urban life and business activities, mainly ordinary people, and mainly describe the daily life of citizens, such as family, love, solving crimes, grievances and so on. Therefore, it is called "love story". By describing the "chores" of ordinary people in the streets and lanes, the works reflect their life desires and values, and express their joys and sorrows. For example, Oil Salesman monopolizes flowers, which shows the oil salesman's persistence in love and his eager pursuit of free and happy marriage, and embodies his sincere and kind human beauty.