Correct

拣便宜

/ jiǎn biànyí / 
Strokes

Example

As a Verb

get a bargain

1
Jiǎn
拣
le
了
gè
个
biànyí
便宜

get a good bargain

As a Verb

gain a small advantage

2
Biè
别
xiǎng
想
jiǎn
拣
wǒ
我
de
的
biànyí
便宜
  
。

Don't try to take advantage of me.