人中黃

人中黄
rénzhōnghuáng
  1. (traditional Chinese medicine) liquorice packed in a bamboo tube which is then soaked in human excrement for quite some time
  2. liquorice packed in a bamboo tube which is then soaked in human excrement for quite some time

Wiktionary

Entry Composition

1 人中 rénzhōng
  1. philtrum
  2. infranasal depression
  3. the "human center" acupuncture point
=2 黃 Huáng surname Huang or Hwang
=2 黃 huáng
  1. yellow
  2. pornographic
  3. to fall through