1. Nowadays, the living economy is very fast, and young people's pursuit of material tends to be diversified, which leads to an increase in the cost of living. The corresponding income distribution will be scattered, and after marriage, it will face the constraints of diversified life. 2. Nowadays, the social division of labor is more and more blurred, and women can do what men can do, so women will not be too conscious of needing men, and as a result, they will not be in a hurry to marry Han as in the past. As the saying goes, "Marry Han, dress and eat", because in the past, women's independence conditions were relatively poor, and they needed to marry a good family to make their lives better. Men, too, can do their own laundry and cook, or find a dry cleaner to solve these problems, and they are no longer in a hurry to marry.