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Yangzhou has been a famous place since ancient times. In the ancient text "Yu Gong" (Tribute of Yu), Yangzhou was already mentioned as one of the nine provinces under heaven, and this administrative division was maintained through various dynasties.
Emperor Yang of the Sui Dynasty even had the Grand Canal excavated specifically to tour Yangzhou.
During the Tang Dynasty, the poet Xu Ning, in his poem "Recalling Yangzhou," wrote: "Of all the bright moonlit nights under heaven, two-thirds of that enchanting moonlight belongs to Yangzhou." This verse praised Yangzhou's unparalleled prosperity and beauty, likening its splendor to possessing a dominant share of the world's moonlit charm.

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Open the tool →二分明月 (èr fēn míng yuè) is a Chinese idiom (chengyu) meaning “Historically”.
二分明月 is pronounced èr fēn míng yuè in Mandarin Chinese.
Literally, 二分明月 means “two parts of the bright moon”. It is used to mean “Historically”.
二分明月 comes from a classical Chinese story dating back to ancient China. The full story is on this page.
古人认为天下明月共三分,扬州独占二分。原用于形容扬州繁华昌盛的景象。今用以比喻当地的月色格外明朗。