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Chinese character · HSK 1

(xì / jì) — “system / to connect”

The character visually mimics a hanging silk cord: a top loop (丿), a central double knot (幺), and three spreading tassels at the bottom (小).

Memory cue

A red silk thread tied into a knot with three small tassels hanging down, connecting everything together.

Visual mnemonic illustration of the Chinese character 系 (system / to connect)
The strokes of 系 stay visible inside the illustration.

Video mnemonic

Watch 系 in motion

See the visual story unfold, then connect it to the words and sentences below.

Common ways to use 系

This set shows 系 as xì in words about systems, links, and series, and as unstressed xi in 关系 and 没关系.

系统

xì tǒng · system

这个系统很简单。

This system is very simple.

联系

lián xì · to contact; to connect

有问题请联系老师。

If you have questions, please contact the teacher.

关系

guān xi · relationship; connection

他们的关系很好。

They have a very good relationship.

Usage note: In this common word, 系 is normally unstressed and pronounced xi rather than full-tone xì.

系列

xì liè · series; set

这是一个新的系列

This is a new series.

Usage note: Here 系 suggests that the items belong to a connected group or line.

没关系

méi guān xi · it doesn't matter; no problem

“对不起。”“没关系。”

“Sorry.” “No problem.”

Usage note: Use this whole expression to reassure someone after an apology. 系 remains unstressed as xi.

Inside the character

  • 丿 (left-falling stroke) — meaning component. A single sweep stroke — usually a structural piece, not a meaning carrier.
  • (tiny / young) — meaning component. A small twisted thread — often marks smallness, young age, or finely.
  • (small) — meaning component. Three small strokes — often marks smallness, fewness, or littleness.

Where 系 comes from

Etymologically derived from '糸' (silk), it originally depicted a bundle of fine silk threads hanging down, which evolved to mean 'to tie', 'connection', and eventually abstract concepts like 'system'.

系 in Oracle bone script
Oracle bone script (甲骨文)
系 in Bronze inscription
Bronze inscription (金文)
系 in Seal script
Seal script (篆书)
Learn 系 the visual way. InkSeal pairs every HSK 1–6 character with an illustration like this one, Common-use words and sentences, component breakdowns, etymology, and recall-first review. The first 100 characters are free.

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More characters: (zhī, to weave / to knit) · (gěi, to give / to) · (zuì, sin / crime) — or browse the full character library.