What does Hei Hai Fortune _ Hei Hai mean?

What does it mean to commit a child in fortune telling?

Having children is a way of fortune telling. Every zodiac has a specific month, and a child born in this month is giving birth. Men commit crimes against their children, their father-in-law, their brother-in-law, and women commit crimes against their fathers. People in some places believe this very much, so it is difficult for boys to find wives if they are children.