









易子析骸 is a Chinese idiom (chengyu) meaning “to exchange children to eat them and burn human bones for fuel”. Describes a situation of extreme famine, destitution, and cannibalism caused by severe disaster or war. Literally, “Exchange children to eat, split bones to cook”.
During the Spring and Autumn period, King Zhuang of Chu launched an attack on the State of Song because Song had killed Shen Zhou, an envoy from Chu who was passing through their territory.
The Chu army besieged the capital of Song for half a year and prepared to continue the siege indefinitely.
Frightened by this, the King of Song dispatched his marshal, Hua Yuan, to stealthily infiltrate the bedroom of Zi Fan, the Chu marshal. Holding Zi Fan hostage, Hua Yuan declared that the people of Song would rather exchange their children to eat and burn human bones for fuel than surrender.

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 →
Chinese and English fill-in vocabulary worksheets
Open the tool →
Create PNGs with pinyin, highlight character parts or remove strokes
Open the tool →易子析骸 (yì zi xī hái) is a Chinese idiom (chengyu) meaning “to exchange children to eat them and burn human bones for fuel”.
易子析骸 is pronounced yì zi xī hái in Mandarin Chinese.
Literally, 易子析骸 means “Exchange children to eat, split bones to cook”. It is used to mean “to exchange children to eat them and burn human bones for fuel”.
易子析骸 comes from a classical Chinese story dating back to ancient China. The full story is on this page.
指易子而食,析骸而爨。极言天灾人祸所造成的惨状。