back to ancient chinese obstetric diagrams, the most learned @schrift_sprache has pointed out that a japanese article seems to have been written on it, and contains a retyped version of the diagram: https://t.co/uxGDq79O2G https://t.co/hVKf4K0eBO
@edwardW2 @CelPhineas @Echo_Heo Cf. p. 19 (20 of the pdf) here: https://t.co/wKoskYpiIP -- Looks like the same diagram?