The first is economic reasons. Many young people have low incomes and their quality of life is not high at present. Raising a child, letting the child enjoy a high-quality life and receiving a good education all need sufficient economic strength to support it. They don't want their children to suffer like themselves, so they don't want to be born. This is a sign of responsibility.

Second, personal reasons. Most young people nowadays have been spoiled since childhood, and they can't even take care of their own lives. It is unrealistic for you to ask him to take another baby. Moreover, they like a free life and don't want to take on family responsibilities too early, so many people choose to be unmarried and infertile.

Third, ideological reasons. Childbearing has a great influence on women's career development, because from the beginning of pregnancy, they no longer have extra energy to work hard, at least for the next few years to take care of their children. For some independent women, they will choose infertility.