Su E Pian (素娥篇) Ming Dynasty period erotic novel 16

A late Ming Dynasty period erotic novel which displays a variety of sexual positions.
A a well-know four-volume Chinese erotic novel from the late Ming dynasty (ca. 1640 AD) entitled Su E Pian (素娥篇).  The story describes the romantic adventures of Wu San Si (武三思) and a beautiful concubine by the name of Su E (素 娥).  Su E is sometimes referred to as the "Lady of the Moon". The couple is inspired to make love in a variety of natural settings using forty-three different sexual positions. Illustrated wood engravings accompany the text.