路在口边

Traditional (Taiwan): 路在口邊

lùzàikǒubiān ㄌㄨˋ ㄗㄞˋ ㄎㄡˇ ㄅㄧㄢ

    • if you ask, you won't lose your way
    • to avoid detours by humbly asking others

Character by character

Saying俗语俗語

Proverb谚语諺語 · Rarely used now

Literally
the road is at the mouth
Meaning
If you ask, you won't lose your way; being humble and asking others helps you avoid detours.

Sources