Moxibustion has the function of warming the meridians and dispersing cold, supporting the Yang and fixing the detachment, eliminating stasis and dispersing nodules, and preventing diseases and health care, usually moxibustion is done in this order, first up and then down, first left and then right, before and after the back. But also according to the traditional theory of Chinese medicine, the overall concept and the diagnosis and treatment guidance to do moxibustion, to pain as the acupuncture point, in the most uncomfortable place can do moxibustion first, when doing moxibustion must take into account the damage of moxa ash or burns. So generally do it in this order, but not always, it can be done in other orders.