I seem to know a little about this ... We cut garlic cloves vertically (vertically), the thickness is about 0.2CM or 0.3CM, and the mugwort leaves should be dried, and it is best to make them conical, that is, small, with a diameter of about 2~3CM. When moxibustion, put the garlic slices around the navel (around a circle) and then point the mugwort leaf (remember not to be too big,