







失之毫厘,谬以千里 is a Chinese idiom (chengyu) meaning “a tiny initial error can lead to a huge mistake or discrepancy”. Even a small deviation can result in a significant problem. Literally, “To lose by a hair's breadth, and err by a thousand miles”.
During the Western Han Dynasty, General Zhao Chongguo was sent by Emperor Xuan to quell a rebellion in the northwest.
Zhao Chongguo observed that the rebel forces were disunited and advocated a strategy of appeasement, successfully bringing many rebels to surrender.
However, Emperor Xuan commanded him to engage in battle, which unfortunately resulted in an initial setback.
Later, when Zhao Chongguo was ordered to gather military provisions according to the emperor's plan, this action inadvertently provoked further unrest.
Reflecting on these events, Zhao Chongguo sighed, expressing the sentiment that 'a miss by a hair's breadth leads to an error of a thousand miles,' understanding how a slight deviation from the optimal path could lead to vastly different and undesired outcomes.

Turn a Chinese character or sentence into a GIF or MP4
Open the tool →
Picture and word Bingo for your class
Open the tool →
Printable tracing sheets with a QR learning companion
Open the tool →
Choose character parts and animate their colors, together or in stroke order
Open the tool →失之毫厘,谬以千里 (shī zhī háo lí , miù yǐ qiān lǐ) is a Chinese idiom (chengyu) meaning “a tiny initial error can lead to a huge mistake or discrepancy”.
失之毫厘,谬以千里 is pronounced shī zhī háo lí , miù yǐ qiān lǐ in Mandarin Chinese.
Literally, 失之毫厘,谬以千里 means “to lose by a hair's breadth, and err by a thousand miles”. It is used to mean “a tiny initial error can lead to a huge mistake or discrepancy”.
失之毫厘,谬以千里 comes from a classical Chinese story dating back to ancient China. The full story is on this page.
毫、厘:两种极小的长度单位。开始稍微有一点差错,结果会造成很大的错误。