Men in the north are generally men, generally strong and wild. For such men, they all like a girl from innocence. And southern girls are just this type, so I think they are quite suitable, so they will be happier on the whole.
Boys in the north are more masculine and wild, so they must be happy if they like girls like little women. Such men are generally more suitable for women in the south. Their boldness can only convince girls in the south. It can be said that it is a complementary process, and lovers need to complement each other, so I think this is just right.
But generally speaking, both the North and the South have certain prejudice against each other's regions, and there may be a certain gap in culture and life values. So pay attention to this.
But on the whole, it's nothing, because everyone is from China. It is usually appropriate. As long as two people want to be together, it's nothing.
Actually, I don't think this is certain. Does not necessarily mean that boys in the north and girls in the south will be happy together. Mainly depends on the feelings of two people. It is not that boys in the north and girls in the south will not be happy together, or that girls in the south and boys in the south will not be happy together. There is no such regulation. So it has nothing to do with the north and the south, but mainly depends on whether two people have feelings.