Yin Yang Shiyi Mai Jiujing Yin Yang Shiyi Mai Jiujing The Yin Yang Shiyi Mai Jiujing (), or Cauterization Canon of the Eleven Yin and Yang Vessels, is an ancient Chinese medical text that was excavated in 1973 from a Han-dynasty tomb in Mawangdui Han tombs site (Hunan province) that had been sealed in 168 BCE. It was handcopied in seal script on the same sheet of silk as the "Recipes for Fifty-Two Ailments" and another text on cauterization during the Qin dynasty, around 215 BCE. The text describes the pathways of eleven vessels or channels ("mai" 脉) inside the body, as well as the
Yin and yang creative energy divides and whose fusion in physical matter brings the phenomenal world into being. Also "attrib." or as "adj." Cf. yin. b. "Comb.": yang-yin = "yin-yang" s.v. yin b. For the earliest recorded "yin and yang" usages, the "OED" cites 1671 for "yin" and "yang", 1850 for "yin-yang", and 1959 for "yang-yin". In English, "yang-yin" (like "ying-yang") occasionally occurs as a mistake or typographical error for the Chinese loanword "yin-yang"— yet they are not equivalents. Chinese does have some "yangyin" collocations, such as 洋銀 (lit. "foreign silver") "silver coin/dollar", but not even the most comprehensive dictionaries (e.g., the "Hanyu