Pí 脾 — Spleen channel-entry target
Spleen transformation network
The Spleen channel-entry category concerns the TCM Spleen network and its transformation and transportation of food essence. The point uses an upper-middle abdominal projection to make that functional target visible, rather than asserting a direct anatomical route.
Point 4 of 12 in Gui Jing (歸經) — Meridian Tropism
Cross-tradition overlaps
No overlapping points are registered for this point.
Sources
Shennong Bencao Jing (神農本草經) (primary_canonical)
The materia-medica corpus classifies substances by nature, function, and therapeutic destination; it is a classical source for tropism reasoning but does not present a modern twelve-meridian diagram.
Bensky, Clavey & Stöger, Chinese Herbal Medicine: Materia Medica (secondary)
A contemporary materia-medica reference that records channel-entry and organ-affinity conventions used in clinical Chinese herbal practice.