The Chinese invention of the fire lance around 900 AD marked a significant advancement in military technology. This device, a bamboo or metal tube attached to a spear, propelled flames and shrapnel using gunpowder, representing an early form of firearm. The fire lance laid the groundwork for future developments in weaponry, influencing warfare tactics in both China and beyond.

The Chinese invention of the fire lance around 900 introduced explosive imagery into Tang and Song dynasty poetry, often reflecting on themes of warfare and innovation. Poets like Li Bai and Du Fu utilized these motifs to explore the intersection of technology and human experience in their works.