路见不平，拔刀相助

路見不平，拔刀相助
lùjiànbùpíng,bádāoxiāngzhù
  1. lit. to intervene when one sees an injustice (idiom)
  2. fig. to rush to the rescue
  3. to play the white knight

CEDICT

Entry Composition

1 路见不平 lùjiànbùpíng to stand up for the truth and fight for justice
2 拔刀相助 bádāoxiāngzhù see 路見不平，路见不平，拔刀相助 lùjiànbùpíng,bádāoxiāngzhù