If someone curses incessantly as if a ghost spoke a ghost’s language, apply 100 moxa cones at acupuncture points BL15 (??) . And apply 3 moxa cones at acupuncture points Guian, SI3 (??), PC7 (??), PC8 (??), and KI1 (??), and moxa cones at acupuncture point DU16 (??).
Another way is to apply 1 moxa cone at the angles of the mouth with the mouth closed. The other way is to apply 1 moxa cone at the tight spot in the inner aspect of the lips.