Hello everyone, many of my friends still don’t quite understand what is the age limit for giving birth to a boy or a girl. Today I will share with you the knowledge about whether the birth date of a boy or a girl is based on the imaginary age or the actual age. I hope it will be helpful to you! Table of contents of this article: When giving birth to a boy or a girl, the palace table is based on the imaginary age or the actual age.