Correct

为所欲为

/ wéi suǒ yù wéi / 
Strokes

Definition

to do whatever one pleases

Example

Definition

act wilfully; do whatever one likes; have one's own way; be wilful and wild in one's action

1
Qīnlüèzhě
侵略者
wéisuǒyùwéi
为所欲为
de
的
rìzi
日子
yǐjīng
已经
yīqùbùfùfǎn
一去不复返
  
。

The days when the invaders could do just what they pleased are gone forever.