How to Write 帜 (zhì) — Meaning “Flag or banner.”

Imagine a piece of cloth (巾) with only one design painted on it, because 只 means 'only' or 'just'. So you can remember 帜 as 'a cloth (巾) that has only (只) one purpose: to be a flag or banner.' This links the two parts visually and semantically.

When writing 帜, pay attention to the proportion: the left side 巾 should be slightly narrower than the right side 只. The right component 只 has a small 'mouth' (口) on top and two strokes (撇, 点) below; make sure the bottom dots are aligned under the mouth. A common mistake is making the 只 too wide or forgetting the dot strokes.

帜 (flag) uses the right component 只, while 帆 (sail) uses 凡 on the right and also has the cloth radical. 帆 refers specifically to a sail on a boat, whereas 帜 means a flag or banner used as a symbol. 师 (teacher) looks different: its right side is not 只 but a combination of strokes including a horizontal line and a vertical; it also has the 巾 radical but means ‘teacher’, not cloth.

帜 is most commonly found in the word 旗帜 (qízhì, flag/banner) used for national flags, party flags, or sports team banners. The idiom 独树一帜 (dú shù yī zhì, literally 'to set up one flag alone') means to develop a unique style or school of thought, often used in art or academia. Although 帜 is not a daily conversation word, it appears in formal writing and cultural expressions.

Common words containing 帜 include: 旗帜 (qí zhì) — Banner or flag.; 独树一帜 (dú shù yī zhì) — to develop a unique style; 标志 (biāo zhì) — sign; symbol; logo.