From
陶渊明《桃花源记》 ('Record of Peach Blossom Spring,' Eastern Jin, c. 421 CE):
缘溪行,忘路之远近,忽逢桃花林 (Following the stream, he forgot the distance he had gone, when suddenly he came upon a peach-blossom grove). A fisherman stumbles through this grove into a hidden village untouched by war for centuries, the founding text of the Chinese utopia motif (
桃花源 /
世外桃源).