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The Xia dynasty dates back to 2100 BCE and finished 1600 BCE.

A "Xia Dynasty" Google search yields the following information:

The Xia dynasty (Chinese: 夏朝; pinyin: Xiàcháo) is the first dynasty in traditional Chinese historiography. According to tradition, the Xia dynasty was established by the legendary Yu the Great, after Shun, the last of the Five Emperors, gave the throne to him.

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An archaic bronze drinking vessel from the Shang Dynasty

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The Shang dynasty dates back to 1600 BCE and finished in 1046 BCE.

A "Shang Dynasty" Google search yields the following information:

The Shang Dynasty is the earliest ruling dynasty of China to be established in recorded history, though other dynasties predated it. The Shang ruled from 1600 to 1046 B.C. and heralded the Bronze Age in China. They were known for their advances in math, astronomy, artwork and military technology.