Chinese idiom · 成语
落花流水
Meaning
Falling flowers, flowing water; scattered beauty or defeat.
Character by character
Origin and story
Poetic imageryFallen blossoms carried by water form an old poetic image of fading spring and loss. The Ministry of Education dictionary cautiously links the idiom with several Tang poems rather than proving one exclusive source. Li Qunyu uses the exact words in a farewell poem, where late spring and parting music deepen the sorrow of departure; Li Jiayou uses them while reflecting on death and aging.
Later fiction extends the picture of scattered, drifting petals to disorder and crushing defeat. Water Margin's sequel, for instance, describes troops routed and dispersed with the phrase. Thus the idiom may still describe scenery, but 打得落花流水 usually means thoroughly beating someone in a contest or fight.
Sources and further reading
In everyday life
我本来很有信心，结果打羽毛球时被妹妹打得落花流水。
I was confident at first, but my younger sister completely thrashed me at badminton.
After 打得, usually describes a decisive defeat; elsewhere it can retain its poetic scenic sense.