Apply clean salt in the navel or put a slice of ginger on salt. The size of the moxa cone is bigger than the ones used in other moxibustion method in this case. The moxa cone needs to be replaced once they burned out. Repeat the procedure until the end of the treatment. This method is frequently used for Yin syndromes of exogenous febrile disease, simultaneous vomiting and diarrhea and depletion due to apoplexy.