What does it mean to have sex?
When the year is dry, it is ding, and when it is dry, it is a combination of obscenity and concealment.
Dry days and dry things:
According to Etymology, the meaning of "trunk" is taken from the "trunk" of a tree. Heavenly stems and earthly branches constituted the calendar year of the ancient Han nationality. According to the folklore of the Han nationality, the heavenly dryness corresponds to some omens.
The heavenly stems and five elements are divided into yin and yang, specifically:
Jiamu, Ethylwood, Tiger, Ding Huo, Bentonite, Chitu, Heptyl, Jin Xin, Renshui and Guishui, in which methyl propyl heptyl is positive and ethyl butyl hexyl octyl decyl is negative.
According to legend, "heavenly stems and earthly branches" was created by a great troublemaker during the Yellow Emperor's reign. Archaeology believes that shamanism (shamanism here is not shamanism in Qing Dynasty) appeared in the early stage of Chinese civilization, and then with the development of history, nobles who were originally engaged in sacrificial activities United and gradually evolved into Yin and Yang Taoism, which is considered magical because there are many predictable aspects of divination in its application. This is still a mystery to modern people! In the ancient calendar of China, A, B, C, D, E, Ji, G, Xin, Ren and Gui were called "ten heavenly stems", while Zi, Ugly, Yin, Mao, Chen, Si, Wu, Wei, Shen, You, Xu and Hai were called "twelve earthly branches". The two cooperate with each other in a fixed order, forming the discipline of cadres and branches. Judging from the Oracle Bone Inscriptions unearthed in Yin Ruins, in ancient China, the trunk and branch were mainly used to record the days, as well as the months, years and hours. After the Tang dynasty, the chronology of the main branches was mainly used for fortune telling or divination.
Heavenly stems and earthly branches addition and subtraction table:
Monthly heavenly stems and earthly branches constant addition and subtraction table
Pingnian? leap year
Holy shit? Earthly branches and heavenly stems? 12 earthly branch
Minus one in January? Minus one? Minus one? A negative
Add zero in February? Six plus zero? Liujia
Minus two in March? Plus ten plus one? add one
Minus one in April? Plus five plus one? Besides? one
Minus one in May? Minus one plus one? add one
Add zero in June? Six plus one? add one
Add zero in July? Plus zero plus one? add one
Add one in August? Seven plus one? add one
September plus two? Two plus one? add one
October plus two? Add eight and one? add one
1 1 month plus 3? Add three and one? add one
December plus three? Nine plus one? add one
reference data
Tiangan.360 Encyclopedia [reference time 20 18- 1- 19]