哪管青红皂白

Traditional (Taiwan): 哪管青紅皂白

nǎguǎnqīnghóngzàobái ㄋㄚˇ ㄍㄨㄢˇ ㄑㄧㄥ ㄏㄨㄥˊ ㄗㄠˋ ㄅㄞˊ

    • without caring to tell right from wrong
    • to act rashly or blindly

Character by character

Saying俗语俗語

Idiom惯用语 · Widely known

Literally
who cares about blue, red, black and white
Meaning
Without caring to tell right from wrong or find out the facts; acting rashly or blindly. Critical.

Sources