Moxibustion can be practiced all year round as long as there are indications, so moxibustion can be practiced during the Dragon Boat Festival. Moxibustion has the function of warming menstruation and dispersing cold, supporting yang and fixing prolapse (by replenishing yang qi to treat prolapsed diseases), eliminating stasis and dispersing knots, as well as preventing diseases and health care. Moxibustion can be used to treat dysmenorrhea, amenorrhea, arthralgia, and other cold and blood stagnation, meridian paralysis and obstruction, gastroptosis, yin ting (prolapse of the uterus or even out of the vagina), leakage of menstruation (menstruation is too heavy or not stopping dripping), and other deficiency of middle qi (weakness of the qi of the spleen and stomach), and yang qi subsidence. Moxibustion can also be used to treat cases of qi and blood stagnation such as breast carbuncle (red, swollen and painful breasts with poor discharge of milk, and ultimately a purulent disease), gall tumors (the equivalent of thyroid tumors), as well as to strengthen the body on a daily basis. Moxibustion does not have much requirement for time, it can be used all year round and in any season, but it should be noted that if the patient is emotionally unstable, or in a state of excessive hunger, overfeeding, drunkenness, exertion, and internal heat of yin deficiency, it is necessary to try to avoid the use of moxibustion therapy. Moxibustion needs to be carried out under the guidance of a professional doctor, do not operate on your own, so as not to affect your health.