Since ancient times, the earliest people used it as a kindling and also to find water. Finally, when the plague was prevalent, these kindling families were not infected. Fortunately, this moxibustion therapy was discovered slowly. During the Ming and Qing Dynasties, there were special moxibustion teachers, and moxibustion was the first to cure diseases and save lives, followed by aconite root and pills. This is really a treasure of Chinese medicine culture.