What is an extremely yin person?

The extremely cloudy person refers to the person born when the moon is cloudy and the sun is cloudy, and is a woman.

In a cloudy year, when the moon is cloudy and the sun is cloudy, it should be the first word of ten days, that is, the first words of A, B, D, E, G, N, N and G. The ancients used heavenly stems and earthly branches to coordinate the time, that is, A, B, C, D, E, G, Xin, Ren, Gui, Zi Chou,,, and Xu Hai at noon. These 22 words combine to form time, which is known as 60 Jia Zi, so the word "A" can be regarded as the first word of a time noun. Now this image is painted in a circle with an "A" and twelve jiazi are twelve jiazi.

The ancients combined the moon with the twelve laws into one. Twelve laws divide an octave into twelve semitones that are not completely equal. Such a legal system, then this law is a male law in odd numbers and this law is a female law in even numbers. These twelve laws should be combined with December, so men and women should be divided every month. So this six has six sunny months and six cloudy months, which is such a rule. That's called "eight-character full yin", which is a fortune-telling term. That is to say, the year, month, day and hour are all composed of the heavenly stems and earthly branches that belong to yin, and only in the year when the stems and branches are all yin will there be a situation of "all yin in eight characters". Even branches are all cloudy. When the eight characters are all even branches, it is cloudy in cloudy years and cloudy in the moon. Yin stem can only be matched with yin branch.

Tiangan: Ding Yiji's upstart belongs to Yin, but Brother Zhi: Ugly Hair has not yet belonged to Yin.