First half day: (23: 00 to 0 1: 00), (clowning -0 1: 00 to 03: 00), (Yin Shi -03: 00 to 05: 00), (Shi Mao -05: 00 to 07: 00).

The second half: (noon-1 1 to 13), (untimely-13 to 15), (application time-15 to 17). (when-19 to 2 1), (when -2 1 to 23: 00).

There are twelve days in a day (modern one hour is 2 hours), one hour and eight minutes (modern 15 minutes), three teas for a while (modern 5 minutes), one tea with two fragrances (modern 2 minutes and 30 seconds) and one fragrance for five minutes (modern 30 minutes).

Timetable start time

It was used in the Western Zhou Dynasty. In the Han Dynasty, it was named Midnight, Crow, Pingdan, Sunrise, Food Time, Horn, Japan-China, Sundial, Sunset, Dusk and Man's Decision. It is also expressed by the twelve earthly branches, and it is the child time from 23: 00 to 1 at midnight, the ugly time from 1 to 3: 00, and the Yin Shi time from 3: 00 to 5: 00, which are recursive in turn.

Time health song: get up at dawn and go downstairs to drink a cup of boiled water; It's so light to go to the toilet regularly, and the morning exercise in gross time is the most pleasant; When I was reading and playing with my young grandchildren, I became a kitchen master when I was young.

Drink less wine at noon and take a lunch break before noon; Shen Shi reads newspapers and writes poems, and watches clouds outdoors; CCTV news has arrived, close your eyes and listen to rest; Wash your face in the middle of the stone sea and enter the painting picture in your childhood dream; Wake up for a while when you are ugly, covered in blood. Blood flow, quiet inside, sleep till the rooster crows the dawn.