According to the ancient documents

the chapter on defending Qi in Miraculous Pivot set forth the theory of "Biaoben". It is considered that the title of that chapter may be wrong. It has centripetal cycle viewpoint and pays more attention to the channels than to the points. The chapter on "Genjie" in Miraculous Pivot which records the theory of "Genjie" has some explanatory notes and loses some writing. It still elaborates centripetal cycle viewpoint. But the points is already clear. The characteristics of five shu points original appeared in Gen

Liu

Zhu

Ru. Biaoben connects with Genjie.