Correct

此道

/ cǐdào / 
Strokes

Definition

such matters/things like this/this line of work/this pursuit/this hobby/this endeavor

Example

As a Noun

this kind of thing ［usu bad］; things like this

1
Jīngyú
精于
cǐ
此
dào
道

be good at this kind of (crooked/dishonest) practice