What do fortune-telling books and fortune-telling books say about the ugly day of children until the day of the sea? How is it calculated? What's the arrangement?

If it's Jiazi, it's sixty flowers Jiazi. It belongs to the chronology of dry branches.

Dry: heavenly dry, * * * points: a, b, c, d, e, g, n, n.

Branch: earthly branch, * * * points: Zi Chou Mao Yinchen has been in Xu Hai, Shen You at noon.

The first stem and the first branch, after returning, the stem runs back to the first and eleventh branches to form the JOE. Up to Guihai, there are exactly sixty. Round after round, starting from Lu Yingong in the Spring and Autumn Period, it has not stopped for three years.