There is a popular belief among the people that there is a very reliable Qinggong chart for giving birth to boys and girls, but many young parents do not know how to view it. Is this scientific? Below is a detailed answer for you.
1. It is necessary to clarify the virtual age of women preparing for pregnancy when calculating their age based on their virtual age. The calculation method for women's age in the Qing Dynasty was slightly different from that of today. They counted the 9-month gestation period and were already one year old from birth. Some regions still have algorithms for calculating age in this way.
For example, a expectant mother named Xiao A was born in September 1986, and now it is October 2013, with a difference of 27 years and 1 month. Adding the 9 months in the womb, the virtual age of this expectant mother is 27 years and 10 months. At this time, the virtual age is calculated as 28 years old.
2. The month is calculated according to the lunar calendar. The commonly used "solar calendar" comes from ancient Rome and was only used in the first year of the Liberal Democratic Republic of China. Before the Qing Dynasty, the "lunar calendar" (also known as the lunar calendar) was used. Therefore, if you want to understand the Qinggong chart of male and female students born in 2017, you must use lunar calculations.
For example, if the expectant mother A is 28 years old, she is more likely to conceive in the first, third, seventh, eighth, ninth, and tenth lunar months of 2014 and give birth to a boy. However, in the remaining months of February, April, May, June, November, and December, she is more likely to give birth to a girl.
In fact, not everyone uses the Qinggong chart for male and female students. Due to differences in physical condition, these so-called algorithms often have errors. Moreover, from a scientific perspective, the probability of having a male or female child depends on the number of chromosomes stained in the male sperm and the corresponding chromosome morphology at the end. So don't believe these folk teachings easily.
