不沾邊兒

Simplified: 不沾边儿

bùzhānbiānr ㄅㄨˋ ㄓㄢ ㄅㄧㄢㄦ

    • to have no connection with something
    • to be far from the truth

Saying俗语俗語

Idiom惯用语 · In everyday use

Literally
not touching the edge
Meaning
Having no connection with something, or far from the truth. Colloquial.

Sources