Alas! Why is there more men than women in the society now?

At present, the ratio of men to women is unbalanced. Judging from the data of the ratio of boys and girls born in these two years, I feel that this imbalance is getting more and more serious. Or is it because many people's ideas have not changed and they prefer sons to daughters? The level of medical science and technology has improved, and human intervention in gender.

First, the traditional thinking of son preference has not changed.

People nowadays generally have children and don't want too many. Many people's preference for boys has not changed. I gave birth to a child. If it was a boy, I wouldn't have a second child. So this situation leads to a large proportion of new boys.

Second, human intervention in the birth sex of newborns.

Now the level of medical technology is high, and many people intervene through various medical means. Some people take corresponding measures before getting pregnant, and only let them have a baby boy. There are even some who can pass the identification even if they are pregnant, as long as they are boys.

In fact, raising children to prevent old age is not so reliable now. Let nature take its course and leave it alone.