What do 28 and 69 mean?

28 males and 69 females, indicating the date of birth of the child.

If it is a boy, there are two or eight months and days of birth. When he grows up, he will have strong organizational and leadership skills and will make great achievements when he grows up. If it is a girl, the date of birth accounts for 69%, and if she is older, the girl will have maternal tenderness and stay at home with her husband and children. So ordinary people want their children to be 28 males and 69 females.