Fair and impartial
In Chinese, Pinyin is w ú P í NGB ù P ō, which means that everything is not always straight without danger. From Tai in the book of changes.
The origin of Idioms
Tai in the book of changes: "in the ninth three years, everything is fair, everything goes back."
Idiom usage
Used as an attributive; used of written language
Fair and impartial
national economy and people 's livelihood - guó jì mín shēng
be indecisive when decision is needed - dāng duàn bù duàn
live in the seclusion of one 's own home - shēn jū jiǎn chū
lose at sunrise and gain at sunset - shī zhī dōng yú,shōu zhī sāng yú
not for days [ merely ] or for months - bù rì bù yuè