Correct

城府

/ chéngfǔ /
Strokes

Definition

subtle/shrewd/sophisticated

Example

As a Noun

mind hard to read; subtle and involved thinking; shrewd; astute

1
shì
chéng
城府
hěn
shēn
de
rén
  

He's a deep one.

2
Chéng
城府
hěn
shēn

be shrewd and deep; be subtle

3
Chéng
城府
shēn

be shallow-brained; be open-minded