Correct

无的放矢

/ wú de fàng shǐ /
Strokes

Definition

to shoot without aim (idiom); fig. to speak without thinking/firing blindly/to shoot in the air/a shot in the dark

Example

Definition

shoot an arrow without a target―aimless and fruitless; let fly (one's arrow) at nothing; shoot at a non-existent target; shoot at random

1
píng
批评
yào
yǒu
zhēnduì
针对
xìng
  
,
yào
不要
defàngshǐ
无的放矢
  

Criticisms must be aimed at a definite target; shooting at random should be avoided.