Red Chinese
/ˌrɛd ˌtʃʌɪˈniːz/adjective
Of or relating to Chinese communism or communists; (later also) of or relating to the People's Republic of China or its inhabitants.
noun
Treated as plural and frequently with the. Chinese communists; natives or inhabitants of the People's Republic of China. Also with singular concord ( rare ).
Origin
1920s; earliest use found in The Oakland Tribune. From red + Chinese.