不问青红皂白 bù wèn qīng hóng zào bái

DEFINITIONS

  1. not distinguishing red-green or black-white (idiom)
  2. not to distinguish between right and wrong

CHARACTERS

不 bù no, not; un-; negative prefix
问 wèn ask about, inquire after
青 qīng blue, green, black; young
红 hóng red, vermillion; blush, flush
皂 zào soap; black; menial servant
白 bái white; pure, unblemished; bright