When is Hai, Zi and Ugly?

From twenty-three to one midnight

Clown time is from one to three.

From three to five in Yin Shi.

Shi Mao is five to seven.

From seven to nine in the morning

From nine to eleven.

From eleven to thirteen noon

From thirteen to fifteen.

From fifteen to seventeen.

From seventeen to nineteen.

From nineteen to twenty-one

From 2 1 to 23: 00 in Shihai.

Recycling, one cycle is 12. Often used with Tiangan, 60 cycles. It can be used to record years, months, days and hours. The so-called "birthday" is the stem and branch of the time, year, month and time of birth, which is named after eight words.