







夺胎换骨 is a Chinese idiom (chengyu) meaning “to creatively adapt and transform existing ideas or works, absorbing their essence without mere imitation, resulting in something original and superior; to infuse new life into old forms or concepts”. Literally, “seize a fetus and change bones”.
The idiom "Duo Tai Huan Gu" (夺胎换骨) originally stems from Daoist philosophy, referring to the process of achieving immortality by "seizing a new body and changing one's mortal bones" after consuming powerful elixirs. Later, ancient Chinese literati adopted this concept to describe a method of literary creation.
The renowned poet Huang Tingjian further elaborated on this, distinguishing between "Huan Gu Fa" (换骨法, bone-changing method) – which meant expressing old ideas in one's own words, and "Duo Tai Fa" (夺胎法, fetus-seizing method) – which involved deeply studying the original meaning of ancient texts and elaborating upon them to create something new.
In essence, it implies a transformative creative process where one does not merely imitate predecessors but rather absorbs their essence, reinterprets it, and infuses it with new life and originality, akin to "touching iron and turning it into gold".

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Open the tool →夺胎换骨 (duó tāi huàn gǔ) is a Chinese idiom (chengyu) meaning “to creatively adapt and transform existing ideas or works, absorbing their essence without mere imitation, resulting in something original and superior; to infuse new life into old forms or concepts”.
夺胎换骨 is pronounced duó tāi huàn gǔ in Mandarin Chinese.
Literally, 夺胎换骨 means “seize a fetus and change bones”. It is used to mean “to creatively adapt and transform existing ideas or works, absorbing their essence without mere imitation, resulting in something original and superior; to infuse new life into old forms or concepts”.
夺胎换骨 comes from a classical Chinese story dating back to ancient China. The full story is on this page.
本为道家语,指夺人之胎以转生,易去凡骨为仙骨。后比喻学习前人不露痕迹,并能创新。