Meaning
sùmiàncháotiānsu4 mian4 chao2 tian1
- lit. to present oneself confidently to the emperor, without makeup (as did the sister of Yang Guifei 杨贵妃 Yáng Guì fēi) (idiom)
- fig. (of a woman) to show one's natural features, without makeup
- to present oneself just as one is, without artifice