Long before modern industrialization, ancient China was developing groundbreaking technology from seismographs and suspension bridges to advanced metallurgy and early rockets. This video uncovers the ...

Opening paragraphs -- Wheelwrights (lunren) -- Chariot-basket makers (yuren) -- Pole makers (zhouren) -- Metal workers (gong jin zhi gong) -- Forging founders (zhushi ...

Centuries before modern technology, Ancient China carried out a drilling operation so advanced it seems almost impossible. This video uncovers the secrets of how they engineered massive wells and ...