Is the date of birth related to the birth of boys and girls?

Believe it or not. Giving birth to a child is a genetic problem, a chromosome pairing, not a fortune telling.

Why do we have to have boys?

How nice girls are! In the future, your wife will be accompanied by someone to take care of, someone to go shopping with, and someone to dress up her daughter. How happy you will be.

Another boy, China, will be out of proportion!