Wú Yuè
states of south China in different historical periods
proverbially perpetual arch-enemies
Wú Yuè chūn qiū
History of the Southern States Wu and Yue (traditional rivals), compiled by Han historian Zhao Ye 趙曄|赵晔, 10 extant scrolls
Wú Yuè tóng zhōu
Wu and Yue in the same boat (idiom); fig. cooperation between natural rivals
to collaborate towards a common end
in the same boat together
Wú Yuè qū
folk song from Wu or from south China more generally