Why do some people take pains to tell jokes, which sounds vulgar to me, and they can't laugh at all, so they feel bored?

People tell jokes in good faith, just like dragons joke with the public and find a sense of existence through laughter. And most jokes are vulgar? Can jokes be elegant? You can't laugh at two things One is that you really don't find it funny. Second, your heart rejects these vulgar jokes. I don't think these jokes have any technical content. Laughing lowers the level. But China is a society where sedan chairs are carried by many people, so I suggest you give them to the people below sometimes.