When Lu Sheng was studying in Jiangxi, he fell in love with a local woman named Qin Mei'er. This Qin Mei'er was not a local, and her family were all foreign tribes who had migrated from other places. Her parents were both wizards, who were good at using foreign spells to do things for others, thus accumulating a lot of property. Lu Sheng and Qin Mei'er fell in love very much and privately agreed on a life event. After a year, Lu Sheng wanted to go to Beijing to get a reputation, and agreed that no matter what the result was, he would come back and marry him. Qin Mei'er had no reason to force him to stay, but she was afraid that he would abandon himself after he got a reputation, so she put a cup in his meal, and took a lot of silver taels to support him to Beijing, and ordered a servant to take care of him along the way.

This servant knew how to understand the cup from the beginning. After the two of them went to the capital for the exam, they waited for the list to be released, and Lu Sheng was indeed on the list. After he was raised, Lu Sheng was fluttering, and many people came to visit him every day to invite him to a banquet, and for a while he almost forgot what Qin Meier had said. The servant was very unhappy and asked, when is the young master going back? Lu Sheng replied that this is the time when life is proud, and it is okay to play more days. After a few days, Lu Sheng and his friends drank wine, and everyone was very happy at first. After a while, Lu Sheng suddenly vomited, which lasted for a long time, and then vomited a large pool of blood on the ground.

A friend found Lang Zhong to treat him, but he didn't get better for a long time, as if he was about to die. At this time, the servant asked him what else was on his mind. Lu Sheng cried and said that his parents did not know about these things, if I really died here, how sad they would be! After listening to this, the servant left with a sigh. After a few days, Lu Sheng felt that he was dying, so he called a servant to explain his funeral. Finally, Lu Sheng sighed and said, I should have gone back earlier, so that I could meet Mei'er in Jiangxi before I died. What's the use of talking about this now? I hope you can explain it to her for me, okay?

When the servant heard his last words, he said happily. Don't worry, your illness can be cured, I already know the method, and I can only use it when you voluntarily say the words missing the mistress. After saying this, he found a wooden basin, wrapped it in a paper wallet and burned it with realgar, and let Lu Sheng suck in the smoke. After a night, Lu Sheng was alive and well again, and was healed as before. Lu Sheng asked the servant, "What is this disease?" The servant replied, "This is a love fairy, which comes only to those who love each other. You have not yet recovered. To reach this point, you need to go to the place where the love affair began and drink it with a wad of soil to completely remove the pain.

Lu Sheng did not know what was going on, but he believed what the servant said and returned to Jiangxi. After meeting Qin Meier, he used water soaked in soil for his casual clothes that night. After a while, Lu Sheng spat out a black worm five or six inches long from his mouth.