明万历年间一个阳光明媚的中午,京郊大兴县一个山村里,梨花初开的树下,一位十八九岁的美丽少妇正给孩子喂奶,她叫郑玉春。她时而幸福地看孩子可爱的脸蛋,时而又抬头期盼地看远山。她在期盼已出门一月在山里建寺庙的丈夫尽快带回养家糊口的工钱,要是再半月没钱带回,她和婆婆就要断炊了。突然,前方路上走来三四十岁的一男一女,两人打扮很体面,像是过路人,可这两人到她面前时却停了下来,她忙放衣服掩好胸部。那男的问:“你叫郑玉春?” A bright noon during the Ming Dynasty, a village in the suburbs of Daxing County, Beijing, pear tree early under the tree, a beautiful young woman at the age of eighteen is feeding her child, her name is Zheng Yuchun. From time to time, she looks happily at her lovely face, looking uphill again and again. She was hoping her husband, who had gone out to build a temple in the mountains in January, would bring back the wages of her family as soon as possible. If she had no money to bring back in half a year, she and her mother-in-law would have to cut their own meals. Suddenly, three men and four-year-old man and a woman came to the front of the road. The two were well-dressed like passers-by, but they stopped when they came to her. That man asked: “You called Zheng Yuchun?”