The eight-character hour comparison table approved the eight-character twelve o'clock, so it turned out to be like this

1, comparison table of birthdays. Birthday is one of the traditional cultures in China, which determines the fortune of life, marriage and good or bad luck.

2. The combination of birth and heavenly stems and earthly branches has ten heavenly stems, namely, A, B, C, D, E, G, Xin, Ren and Gui. There are twelve branches: Zi, Chou, Yin, Mao, Chen, Si, Wu, Wei, Shen, You, Xu and Hai.

3. Time starts from Jiazi. Midnight 23 ~ 1 point, clown 1 ~ 3, Yin Shi time 3 ~ 5, Shi Mao time 5 ~ 7, dawn 7 ~ 9, dusk 9 ~1point, noon1/kloc-0.

Joint time 17 ~ 19, Chu time 19 ~ 2 1 point, sea time 2 1 ~ 23.