Correct

男主人公

/ nán zhǔréngōng /
Strokes

Example

As a Noun

hero (in a story, novel, film/movie, etc); main male character

1
Xiǎoshuō
小说
de
nán
zhǔréngōng
主人公
zài
diànyǐng
电影
zhōng
yóu
一个
10
10
suì
nánhái
男孩
bànyǎn
扮演
  

The hero of the novel is played by a ten-year-old boy in the film.

2
Shāshì
莎士比亚
xià
笔下
de
nán
zhǔréngōng
主人公

heroes of Shakespeare; Shakespeare's heroes