Précis d’acupuncture Chinoise Chart
(Beijing; also An Outline of Chinese Acupuncture, Beijing, 1975)

The text says: at the level of the umbilicus the abdominal branch splits and rises bilaterally to the midline, to the throat, where it encircles the lips. Its main points are KI11 to KI21.

In the chart, E = ST; Rn = KI; VC = CV.