Correct

鸡犬不留

/ jī quǎn bù liú /
Strokes

Example

Definition

even fowls and dogs are not spared―ruthless mass slaughter; utter/complete/total extermination

1
Qīnlüèjūn
侵略军
suǒdàozhīchǔ
所到之处
  
,
quǎn
鸡犬
liú
  

Wherever they went, the invaders carried out ruthless mass slaughters, not sparing even fowls and dogs.