Vermilion lips and jade face
Zhu lipyu Mian, a Chinese idiom, means beautiful women. From zaqu.
source
"Baochai and cuibin are similar, but the red lips and jade faces are not in the same line," said Jiang Zong's zaqu (3)
Discrimination
Vermilion vermicelli
usage
As an object or attributive
Vermilion lips and jade face
The greedy die in search of wealth. - tān fū xùn cái
good and able men promoted by selection - xián liáng fāng zhèng
scold the locust while pointing at the mulberry - zhǐ sāng shuō huái