What is the difference between robot small instrument moxibustion and manual moxibustion?

Moxibustion instruments have limitations, especially smokeless moxibustion and electric moxibustion, which are of little significance. The differences of artificial moxibustion are as follows: First, moxa sticks burn, which is a necessary condition for moxibustion. As long as moxibustion does not burn, it is hooliganism. Second, artificial moxibustion is more accurate. Third, artificial moxibustion can adjust the temperature at any time.