Once at 5-7 in the morning, the time of qi and blood circulation (the concept of the best time for acupuncture and moxibustion treatment) is suitable for treating moistening the lungs and for adjuvant treatment of cough (less dry expectoration, obvious dry mouth and throat);

65438+ 0 times between 7-9 pm, nourishing large intestine fluid, suitable for adjuvant treatment of constipation.

Just choose according to your own situation.