Moxibustion has many functions, and the use method varies with time and season: 1. People have cold syndrome, deficiency syndrome and some sub-health symptoms, such as fatigue, shortness of breath, listlessness, loss of appetite, fear of cold, irregular menstruation and so on. 2, season: the best season of moxibustion is summer, because moxibustion warms the meridians, removes cold and dampness, and has a good nourishing effect on the yang of the human body. Moxibustion has the best effect in the summer when the yang in nature is the highest. Secondly, if you are often afraid of cold and cold in winter, you can also often moxibustion. 3. Every day: During the day, the yang of man and nature rises in the morning, reaches a peak at noon, and then gradually declines. Therefore, people in Yang Can need to be supplemented with moxibustion in the morning. If moxibustion is carried out at night, it may cause insomnia because the yang does not enter the yin at night. 4. Location: You can moxibustion some healthy acupoints of the human body: Zhongwan, Shenque, Mingmen, Shenshu, Qihai, Guanyuan and Zusanli. If you can't find specific acupoints, it is better to moxibustion your waist and abdomen often. Note: Moxibustion should not be performed on an empty stomach before or immediately after meals. Generally, moxibustion should be done before meals 1 hour, after meals 1 hour, and when the yang is strong, it should be said that moxibustion is best at this time, but office workers generally have no time at this time, so it is best to do it at night before going to bed 1 hour.