Today is the thirteenth day of vaporization moxibustion, moxibustion in the afternoon for two and a half hours, I feel good moxibustion

Today is the 13th day of vaporization moxibustion. After two and a half hours of Moxibustion in the afternoon, I feel that moxibustion is good, slightly hot, and I feel that the heat penetration is poor when I am far away. First, I belch continuously. Aft >>>>all contentword number207