1. Moxibustion is a health preserving method in the theory of traditional Chinese medicine, which is more suitable for summer, especially in dog days, when the human body has the strongest yang. Moxibustion can effectively open human pores, which is conducive to forcing out the cold and evil qi of human body, and is suitable for "treating winter diseases in summer".

2. Many people think that moxibustion should be carried out in the morning, but in fact, the time of moxibustion is the best time for human yang. At noon in dog days, moxibustion has the best nourishing effect at this time.