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Baigong Pipes

The Baigong Pipes: 150000 Years Old Advanced Iron Pipes That Could Challenge History Archaeology 4 min
Dec 11 · 2021 Ansh Srivastava

The Baigong Pipes: 150000 Years Old Advanced Iron Pipes That Could Challenge History

The origin of these 150,000 old pipes known as Baigong Pipes is yet to be determined and who built them is a mystery.