First, from the spiritual level, having a child, raising a child and watching the child grow up day by day, no matter how hard and tired it is, I believe that parents will not feel too hard and tired as long as they think that their children need their parents' support, education and training, and as long as they see their children smiling at themselves and yelling at their parents.

Second, in a biological sense, it is the instinct of any creature to reproduce its own offspring. No creature will voluntarily give up this instinct.

Third, from a sociological point of view, society needs to develop and human beings need to make progress. Without human reproduction, everything is empty talk. Not without people, not without people.

Fourth, from the perspective of individuals and families, children are not only the inheritance and continuation of personal genes, but also the carrier and expectation of family continuity.

5. In terms of providing for the aged, everyone will get old after being sent to the end. When they are old, if they don't have children of their own, they will definitely feel the regret and pain of not having children.

Contemporary concept of fertility:

The so-called fertility view refers to people's relatively stable views and opinions on fertility issues, and also refers to people's basic understanding and attitude towards family fertility function.

At different stages of social development, different countries and even different families, people's concept of fertility is closely related to social ethics and values. In most parts of China, the essence of fertility concept is the sum of people's various value orientations on fertility.

It includes two corners and four sides. Namely: the social value and family value of bearing children, the time, sex, number and cultivation of bearing children.

The main difference between the old and new views on fertility lies in whether the birth of children is dominated by social values or family values. People with a new concept of fertility arrange fertility according to the specific needs of their families. At the same time, we will consciously put the cultivation of good children first.

People who have an outdated concept of childbearing usually show early childbearing, late childbearing, more childbearing, and preference for sons, just asking their children to grow up and become a normal labor force.