Red China vs Lushunkou District

Red China and Lushunkou District both are nouns.

Word	Noun	Adjective	Verb	Adverb
Red China	Yes	No	No	No
Lushunkou District	Yes	No	No	No

Red China (noun)	Lushunkou District (noun)
a communist nation that covers a vast territory in eastern Asia; the most populous country in the world	a major port city in northeastern China on the Liaodong Peninsula; now a part of Luda