Facing Ji Huan's praise, Lu Xuan smiled and said, "Our country's acupuncture history is long and rich. It is said that Fu Xi tasted hundred herbs and created nine needles, but the theoretical beginning of acupuncture can be traced back to the 'Spiritual Pivot Scripture' of the Warring States period.
The 'Spiritual Pivot Scripture' can be said to be the foundational work of acupuncture, having a significant impact. The nine-needle theory mentioned in it is not only a refinement and application of the needles but also the crystallization and sublimation of clinical application of acupuncture theory.
Of course, you may not have heard of these.
