九品中正制 jiǔ pǐn zhōng zhèng zhì

jiǔ pǐn zhōng zhèng zhì proper noun Nine-rank system
Domain: History 历史 , Subdomain: China , Concept:
Notes: A system of ranking family clans and officials in the the Three Kingdoms period (Guoyu '九品中正'; Wikipedia '九品中正制')