My boyfriend always slanders my hometown.

This kind of man is self-righteous. If it is his hometown, it may be worse, and he will say yes! He thinks he is the only person with quality in S city. Such people have no brains and don't understand society at all. There is no good without bad in the world! He thinks he is of high quality. In fact, when he complained about S City, he was already a petty, selfish and unqualified person! If you persuade him that you don't like to listen to his complaints and tell him the details of society truthfully, he still won't listen, then it's hopeless! Sooner or later, he will say that you are as poor as this city! You are unlikely to be with him. He is too conscious of his high quality, and may not even tolerate your friends and family!