What do a, b, c, d, e, g, n, n mean?

It is ten days of dryness, and the word dryness comes from the ancient people's summary of the laws of all things, as follows:

First, everything is born (Born)

B, everything grows (grows).

C, everything is natural (brilliant).

Ding, everything is strong (strong)

E, everything is thriving.

Everything has its own music (bend).

Geng, everything has been replaced.

Xin, everything is difficult.

Ren, everything is heavy (heavy)

Everything is dead (dead)

Party A, Party B, Party C, Party D, Party E, Party B, Party G, Party A, Party B, Party C and Party B are called ten-day jobs.

Heavenly stems and earthly branches Source:

Heavenly stems and earthly branches is a magical symbol for ancient people in China to record time.

The ancients used the method of combining heavenly stems and earthly branches to mark the year, with one stem and one branch as a whole, and the year, month and day were represented by one stem and one branch respectively, resulting in four columns, a total of eight words, indicating a specific time.

Since ancient times, ancestors have predicted the fate of people born at this time according to the four pillars and eight characters representing a specific time point, and organized them into a systematic destiny method, which is called the four pillars or eight characters destiny method.