LINK
In ancient times, the northern Han Chinese referred to the peoples to their south collectively as the Yue. Historian Luo Xianglin has suggested that these peoples shared a common ancestry with the Xia Dynasty. There is little evidence, however, that the Yue peoples held any common identity. Historical texts often refer to the Hundred Yue tribes (Chinese: 百越; pinyin: Bǎi Yuè; Cantonese Yale: Baak Yuht; Vietnamese: Bách Việt). The "Treatise of Geography" in Han Shu notes: "In the seven or eight thousand li from Jiaozhi to Kuaiji (modern southern Jiangsu or northern Zhejiang) the Hundred Yue are everywhere, each with their own clans."
LINK
Ancient Chinese texts do not mention Yue until the wars which opposed it to its northern neighbour, the state of Wu, in the late 6th century BC.Yue was a Non-Chinese state of the southeast that significantly shaped the history of the Spring and Autumn (Chunqiu) 春秋 period. The rulers of Yue are said to be descendants of the mythical Xia 夏 Dynasty with the surname Si 姒 or Yu 芋. Their first ancestor Wuyu 無餘, a son of King Shaokang 少康, was enfeoffed as viscount (zi 子) of Guiji 會稽. Yue often fought in alliances with Chu 楚 against Wu 吳 and finally destroyed Wu. Yue thus occupied the whole southeast of China, the modern provinces Jiangsu and Zhejiang, After several decades of conflict, King Goujian of Yue managed to destroy and annex Wu in 473 BC, and Yue became one of the powerful states in the early Warring States Period.
During the Spring and Autumn Period, its capital was in Guiji (会稽), near the modern city of Shaoxing. After the conquest of Wu, the kings of Yue moved their capital north, to Wu (modern Suzhou).
LINK

