Eleven o'clock in the evening-one o'clock:

It is the time for gallbladder detoxification, which can only be done when you are asleep, not just sleeping.

Afternoon 1 pm to 3 pm:

It is the detoxification time of the liver that also requires deep sleep. The author should go to bed early at night, at least one day a week, at least one week a month, and at least four months a year.

3-5 am:

It's time to detoxify the lungs. People with lung problems will cough badly at this time, and the detoxification in the lungs can only be discharged by cardiopulmonary exercise. Wake-up time refers to the local time when the sun comes out in the season. After the sun comes out, there is more oxygen, which is suitable for exercise. Normal people have to get up around five o'clock.

5: 00 to 7: 00 in the morning:

It is the time for defecation and waste excretion in the large intestine, so defecation should be done before seven o'clock in the morning at the latest.