公正 (gōngzhèng) is a cornerstone of both traditional and modern Chinese concepts of order and governance. It's deeply rooted in the philosophical ideal of how a state and its officials should function.
In both Confucianism and Legalism, a just and stable society relies on 公正. A virtuous ruler or official (君子, jūnzǐ) was expected to be impartial, while Legalist thought emphasized that the law (法, fǎ) itself must be the ultimate, unwavering source of 公正, applied to all without exception.
Comparison to Western “Justice”: While “justice” is a close translation, it's not a perfect match. In the West, “justice” is often strongly linked to individual rights, liberties, and freedoms (“liberty and justice for all”). 公正 in a Chinese context often places a greater emphasis on the correct functioning of the system, the restoration of social harmony (和谐, héxié), and the maintenance of public order. A decision is 公正 because it upholds the integrity of the rules and serves the collective good, which is considered the highest form of fairness. It's fairness for the sake of societal stability.