What is the character image of Li Xiaoer in Water Margin?

First of all, I like to take advantage of small things. Being a waiter in a hotel means being diligent when you should be diligent. When he was in Beijing, Li Xiaoer was too diligent to steal money from his master's family. He was arrested and was about to plead guilty. However, Lin Chong advocated accompanying him to prevent him from being sent to court, and he also accompanied him with some money. Like to take advantage of small things, the problem is not big, but the problem is not small and the consequences are very serious. I can't get along in Beijing, so I have to find another way to make a living. Thanks to Lin Chong, I found him a passage fee.

The second is sweet mouth. As a waiter in a hotel, can it be sweet? Talking with people and talking nonsense are basic skills. When I met Lin Chong unexpectedly in Cangzhou, there were "benefactors" on the left and "relatives" on the right. Don't say that Lin Chong, who once benefited himself, is his wife and also a "big sister" ―― Li Xiaoer has never forgotten his identity ―― the door-to-door son-in-law (recruited a villain to be a son-in-law).