Correct

拔刀相助

/ bá dāo xiāngzhù / 
Strokes

Example

Definition

draw one's sword to help; take up the cudgels against an injustice

1
Lùjiànbùpíng
路见不平
  
,
bádāoxiāngzhù
拔刀相助

be ready to help with drawn sword at the sight of injustice; be ready to lend a hand to anyone bullied