东奔西走
dōng bēn xī zoǔ · HSK 7
to run this way and that
🏃💨 east-rush west-walk: running in every direction nonstop
Each pair spells out the chaos: 东 (east) + 奔 (rush), 西 (west) + 走 (walk/run). Opposite compass points emphasize there is no single destination — just constant, scattered hustling.
东 — sun 日 behind tree 木
Traditionally explained as the sun 日 rising behind a tree 木, pointing to the direction of sunrise — east. Modern paleography suggests the original graph depicted a bundle tied at both ends, and the 'sun-in-tree' reading is a later folk etymology, though it remains the standard mnemonic.
奔 — 大 (person) over 卉 (originally three 止 'feet')
Originally a pictograph of a person (大) running with multiple feet (three 止) shown below to convey rapid motion. Over time the feet were simplified into the form 卉. The character means to run fast, rush, or hurry.
西 — top 覀 (cover) + bottom 儿 (legs); originally a bird in nest
Originally a pictograph of a bird settling into its nest at dusk. Because birds return to roost when the sun sets in the west, the character was borrowed to mean 'west.' The original 'nest' meaning was later written with 棲/栖.
走 — person running 夭 + foot 止
Originally a pictograph of a person with arms swinging (夭) above a foot (止), depicting someone running. The bottom 止 (foot) was later simplified to a form resembling 火 in modern script. The original sense was 'to run,' which still survives in compounds; the everyday meaning shifted to 'to walk' or 'to go.'