Hou Yi, who traveled through time and became Hou Yi, discovered: Every time a tyrant of a dynasty takes the throne, a sun rises! To prevent the world from turning into an oven, he must make a choice: [Shoot the sun down from the sky with a sunset bow? Or shoot the tyrant on the ground? , The result is that shooting down the sun is equal to the death of the tyrant, which is equal to the degeneration of the dynasty, from the feudal iron-making age to the slave bronze age, and then to the tribal stone-making age, primitive man, cave man, Yuanmou man, ape man, stone monkey...~