Correct

人海

/ rénhǎi /
Strokes

Definition

a multitude/a sea of people

Example

As a Noun

sea of faces; oceans of people; huge crowd (of people)

1
Mángmáng
茫茫
rénhǎi
人海

vast sea of people; vast human sea

2
Xiāoshī
消失
zài
rénhǎi
人海
zhīzhōng
之中

disappear into the crowd

As a Noun

human world; society

3
Rénhǎi
人海
cāngsāng
沧桑

vicissitudes of life