ABSTRACT
"The opening-closing-pivoting theory" recorded in () visualizes the activity of six meridians and indicates the relationship among the six meridians in physiology and pathology. Through the analysis on the classic medical works and modern literature of TCM by the modern medical masters, a specific relationship is discovered among the hand and foot meridians of the same name and among the organs. The is corresponded and interacted among the hand and foot meridians of the same name. Except the exterior and interior relationship among the organs, the related communication is also existing. Both meridians and organs are closely related to "the opening-closing- pivoting" theory. This discovery is the inheritance and development of "the opening-closing-pivoting theory" and plays the important role in the guidance of the acupoint selection of clinical acupuncture analgesia.