







泰山鸿毛 is a Chinese idiom (chengyu) meaning “a comparison between things of vastly different significance or importance; implying a huge disparity in weight, value, or consequence”. Literally, “Mount Tai and a swan's feather”.
During the Western Han Dynasty, Sima Qian, the Grand Historian, continued to compile 'Records of the Grand Historian' (Shiji) to fulfill his father's dying wish.
He was subjected to the severe punishment of castration due to his involvement in the Li Ling incident. Enduring immense pain and humiliation, he steadfastly persevered and finally completed the monumental historical work, 'Records of the Grand Historian,' in 91 BC.
In a letter to his friend Ren An, he famously wrote about his view on death: 'All men must die, but death may be weightier than Mount Tai or lighter than a feather.'

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Open the tool →泰山鸿毛 (tài shān hóng máo) is a Chinese idiom (chengyu) meaning “a comparison between things of vastly different significance or importance; implying a huge disparity in weight, value, or consequence”.
泰山鸿毛 is pronounced tài shān hóng máo in Mandarin Chinese.
Literally, 泰山鸿毛 means “Mount Tai and a swan's feather”. It is used to mean “a comparison between things of vastly different significance or importance; implying a huge disparity in weight, value, or consequence”.
泰山鸿毛 comes from a classical Chinese story dating back to ancient China. The full story is on this page.
比喻轻重相差极大。