Second, personally, I still think that the waiter's moral quality is not good. Obviously, he is a waiter with no culture, but he dislikes other people's guests. I think it's good to eat as cooked as you like. Some elderly people with bad stomachs will have diarrhea if they eat too raw steak. The result of this is not what you want to eat happily. So why are you angry with those uneducated and uneducated people? It's just about writing about migrant workers who look down on people and have low social status. In the final analysis, they just want to satisfy their inner inferiority through such a ridicule, which is actually pitiful. Only those who are really lacking will do so and appear to be lacking.