To this day the Liu Yang region of Hunan Province remains the main production area in the world for fireworks. It is important to remember the geographic origin of fireworks, because often detractors of the fireworks industry say that fireworks are produced in China to take advantage of cheap labor. But the reality is that the fireworks industry existed in China long before the advent of the
. modern era and long before the disparity in east-west wage rates, and hopefully the fireworks industry will exist long after the existence of communism has an effect over the Chinese economy. Generally Marco Polo is credited with bringing the Chinese gunpowder back to Europe in the 13th century, although some accounts credit the Crusaders with bringing the black powder to Europe as they returned from their journeys.