How does the date of birth predict the birth of boys and girls?

Date of birth is often used for fortune telling, such as calculating marriage and future fate. Today, Bian Xiao will introduce another use of it, which is to predict the birth of boys and girls. So what is a birthday? Let's have a look! Birthday, often used for fortune telling, is actually another way of saying the four pillars of Zhouyi. Four pillars refer to the time when a person was born, that is, year, month, day and hour. When people use "heavenly stem" and "earthly branch" to represent year, month, day and hour respectively, such as Jiazi Year, Shen Bingyue, Guichou Day and Renyin Time, it contains the basic state of celestial movement when a person is born. There are two words in each column and eight characters in four columns, so fortune telling is also called "measuring eight characters" The date of birth predicts that boys and girls are born mainly by watching officials kill and eat injuries. Usually, the official kills the son to judge the male life, and the food injury to judge the female life, but at the same time, it is necessary to cooperate with the Children's Palace. Another way of saying this is to look directly. Men watch officials kill, women watch food injuries. For example, a man and a woman killed the king and cooperated with each other to give birth to a son.