hold the scales even
Chinese idiom, Pinyin is w ú PI ā NW ú D ǎ ng, which means to describe doing things fairly without bias. From book Hongfan.
Idiom explanation
Partiality: injustice; Party: partiality.
The origin of Idioms
"Book · Hongfan" said: "no partisanship, kingly."
Idiom usage
It refers to justice.
Examples
No partisanship, no opposition, no side, to the world in the extreme. "TingDui" by Chen Liang in Song Dynasty
hold the scales even
The position is not expected to be arrogant - wèi bù qī jiāo