Correct

要犯

/ yàofàn /
Strokes

Definition

major criminal

Example

As a Noun

important criminal; most wanted

1
Yào
fàn
luòwǎng
落网
le
  

The principal criminal fell into the net/was captured.

2
Tōng
通缉
yàofàn
要犯

order the arrest of the principal criminal at large