







三豕涉河 is a Chinese idiom (chengyu) meaning “refers to a textual error”. Misprint, or corrupted transcription caused by the confusion of similar-looking characters. Literally, “Three pigs cross the river”.
During the Spring and Autumn period, Zixia, a disciple of Confucius, traveled to the State of Jin.
Passing through the State of Wei, he heard someone reading from a history book: "The Jin army three pigs crossed the river." Zixia corrected him, saying: "You are mistaken; it should not be 'three pigs' (三豕) but 'Yi Hai' (己亥), because the character '已' (ji) looks similar to '三' (san, three), and '亥' (hai) looks similar to '豕' (shi, pig)."
Later, that person went to the State of Jin to verify, and indeed, the Jin army had crossed the river in the 'Yi Hai' year.

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Open the tool →三豕涉河 (sān shǐ shè hé) is a Chinese idiom (chengyu) meaning “refers to a textual error”.
三豕涉河 is pronounced sān shǐ shè hé in Mandarin Chinese.
Literally, 三豕涉河 means “Three pigs cross the river”. It is used to mean “refers to a textual error”.
三豕涉河 comes from a classical Chinese story dating back to ancient China. The full story is on this page.
比喻文字传写或刊印讹误。