Correct

不打自招

/ bù dá zì zhāo / 
Strokes

Definition

to confess without being pressed/to make a confession without duress

Example

Definition

confess without being tortured; give oneself away; betray oneself unintentionally; make a confession of one's own accord

1
Zéi
贼
bù
不
dá
打
sān
三
nián
年
zì
自
zhāo
招
  
。

The thief betrays himself as time goes by.