







结草衔环 is a Chinese idiom (chengyu) meaning “to show profound gratitude and repay a kindness”. Remembering it even beyond one's death or as a lifelong commitment. Literally, “Knot grass and hold a ring in the mouth”.
During the Spring and Autumn period, when Wei Wuzi of the Jin State was ill, he instructed his son Wei Ke to marry off one of his concubines who had not borne any children after his death.
Later, as Wuzi's illness worsened, he again told Wei Ke that this concubine should be buried with him after his death.
After Wuzi died, Wei Ke felt that his father's words during his critical illness might have been delirious ramblings, so he followed his earlier instruction and married off Wuzi's beloved concubine.
Later, when Wei Ke led his troops to battle against the Qin State, he saw an old man on the battlefield tying all the grass into knots, tangling the Qin army's warhorses. This caused the Qin soldiers and generals to fall from their horses, allowing Wei Ke to win the battle and capture Qin general Du Hui.
That night, Wei Ke had a dream. In the dream, the old man who had tied the grass on the battlefield claimed to be the father of the concubine he had married off. He said he did this to repay Wei Ke's kindness for not having his daughter buried with Wuzi.

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Open the tool →结草衔环 (jié cǎo xián huán) is a Chinese idiom (chengyu) meaning “to show profound gratitude and repay a kindness”.
结草衔环 is pronounced jié cǎo xián huán in Mandarin Chinese.
Literally, 结草衔环 means “Knot grass and hold a ring in the mouth”. It is used to mean “to show profound gratitude and repay a kindness”.
结草衔环 comes from a classical Chinese story dating back to ancient China. The full story is on this page.
结草:把草结成绳子,搭救恩人;衔环:嘴里衔着玉环。旧时比喻感恩报德,至死不忘。