In ancient times, a day was divided into 12 hours. In modern times, every hour is two hours. So there was a regimen of 12 hours in ancient times. According to the time comparison table corresponding to the five zang-organs, there is a corresponding five zang-organs "on duty" at each time, so we maintain the relative five zang-organs at different times and get twice the result with half the effort. I am on duty from 23: 00 to 0 1: 00, so it is important to go to bed before eleven o'clock.

1, Zishi: (23: 00-the next day 1 point) corresponds to the gallbladder meridian.

2. Ugly time: (1-3 points) corresponds to the liver; The five internal organs correspond to sleep time.

3. Yin Shi: (3-5 points) corresponding to lung.

4. Shi Mao: (5-7 o'clock) corresponds to the large intestine meridian.

5, Chen Shi: (7-9 o'clock) corresponding to the stomach meridian.

6. Sixi: (9 o'clock-1 1 point) corresponds to the spleen meridian.

7. At noon: (1 1-) corresponds to the heart meridian.

8. Wechsler: (13- 15) corresponds to the small intestine meridian.

9. The application time (15- 17) corresponds to the classic.

10, You Shi: (17- 19) corresponds to the kidney meridian.

1 1, Kistler: (19-2 1) corresponds to pericardium meridian.

12, Shihai: (2 1-23) corresponds to the triple energizer meridian.

Twelve o'clock and viscera introduction:

Twelve o'clock system was adopted 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 represented by twelve earthly branches, and it is recursive from 2: 00 to 1: 00 midnight, ugly from 1: 00 to 3: 00, and Yin Shi from 3: 00 to 5: 00.

Five internal organs: spleen, lung, kidney, liver and heart. Six fu organs: stomach, large intestine, small intestine, triple energizer and gallbladder meridian. It is the general name of human body.