In Chinese mythology (cosmology), there were originally ten suns in the sky, who were all brothers. They were supposed to emerge one at a time as commanded by the Jade Emperor. They were all very young and loved to fool around. Once they decided to all go into the sky to play, all at once. This made the world too hot for anything to grow. A hero named Hou Yi, honored to this day, shot down nine of them with a bow and arrow to save the people of the Earth.