Literary 之 (= 的)

Structure Modifier + 之 + head noun

之 (zhī) is the literary genitive of Classical Chinese that replaces 的 in essayistic prose and in four-character set phrases: 人生之意义 "the meaning of life", 百年之大计 "a plan for the century". Unlike 的 (HSK 1), which is free and ubiquitous in everyday speech, 之 is fossilized: it lives in fixed collocations, headlines and elevated written register, and would not appear in ordinary conversation. It links a modifier to its head exactly as 的 does, but lends a concise, literary stamp.

Examples

教jiào育yù是shì国guó家jiā百bǎi年nián之zhī大dà计jì。
Education is a nation's plan for the century.
我wǒ们men必bì须xū重chóng新xīn思sī考kǎo人rén生shēng之zhī意yì义yì。
We must rethink the meaning of life.
这zhè是shì关guān乎hū企qǐ业yè存cún亡wáng之zhī关guān键jiàn。
This is the key factor on which the firm's survival hinges.
赤chì子zǐ之zhī心xīn是shì最zuì难nán得dé的de。
A childlike, innocent heart is the rarest of things.

Levels are indicative: they follow the standard Chinese Grammar Wiki (AllSet Learning) progression, not an official HSK 3.0 mapping. We never assign levels by eye.

This point and the other 370, with audio on every example, inside Wanyu.