Lu did this because he thought that Sun Erniang was a remouldable person and told him to put down the butcher's knife, while Sun Erniang was not a bad person in essence. He also did this killing business because of the Jianghu environment. Finally, Lu invited Sun Erniang to Liangshan to restrain Sun Erniang's habit of killing people and making buns, so that he wouldn't become so innocent. Therefore, Lu thought about it for a long time. It has become a story in the rivers and lakes. After all, there are no more human buns to sell.

There are many terrible stories in the Water Margin. For example, Sun Erniang and Sun Erniang opened a restaurant in Crossslope, but this restaurant is very famous. What he is famous for is not how gorgeous and precious his exterior decoration is, but that his food is very special. There was such a description in the Water Margin, that is, the store opened by Sun Erniang. His steamed buns are made of human flesh, that is, steamed buns stuffed with human flesh. Although this kind of steamed stuffed bun has not been tasted by most Jianghu people, as an audience on TV screen, it is creepy to see this scene.

Is Sun Erniang so cruel? How can you have the heart to hurt these innocent people? In fact, not all people were killed so cruelly by Sun Erniang. Only a few bad guys were killed by Sun Huailiang and made into buns, but we don't rule out Sun Erniang's suspicion of killing innocent people. After all, sometimes a lot of people are killed, so he may feel indifferent.

As a Liangshan hero, Shen Zhi is a man who can distinguish between good and evil. At the same time, he doesn't want his good friend Sun Erniang to continue living this life of killing people. Sun Erniang wanted to be an upright Jianghu person, so Lu advised Sun Erniang to put down his butcher's knife, go to Liangshan with himself and live a green life with a big bowl of wine and big pieces of meat.