问道于盲 wèn dào yú máng

DEFINITIONS

  1. lit. to ask a blind man the way (idiom)
  2. fig. to seek advice from an incompetent

CHARACTERS

问 wèn ask about, inquire after
道 dào path, road, street; method, way
于 yú in, on, at; go to; surname
盲 máng blind; unperceptive, shortsighted