When can't you share a room in the lunar calendar?

In Huangdi Neijing, it is pointed out that you can't sleep together on May 16th of the lunar calendar every year, because this day belongs to the time when heaven and earth are in harmony and everything is born. If you sleep together on this day, it will do great harm to the couple who sleep together, and even die within three years.

In addition, according to the custom since ancient times, the first, seventh, eighth, twelfth and third days of the lunar calendar are not suitable for sex. If you get pregnant in these days, it will easily lead to the birth of a deformed baby.

The days when you can't sleep together also include some special days in the 24 festivals of folk customs, such as winter solstice, summer solstice, autumnal equinox, vernal equinox, summer heat, severe cold, beginning of winter, beginning of autumn, Changchun, beginning of spring, etc. If you have sex these days, it is likely to hurt your vitality and be harmful to your health.

And in some extreme weather, it is also not suitable for sex. For example, sex during lightning is easy to make people sad, and it will have a bad influence on the fortune between husband and wife.