Renaissance,China was ruled by the Mongols, the deadliest army on the planet,but the red turbans would lend a revolution against them. Thank to gunpowder the story of warfare would be re-written; this new weapon would help the red turbans drive out the Mongols from China. In 15 century ,Europe , guttenberb would be the inventor of the painting press.With the new printing press books could be printed 200 times faster.