True Dragon Nine Sons

Legend has it that five thousand years ago, the world was ruled by the divine dragon tribe and the demon dragon tribe. At that time, the human race was just a small race. As the war between the gods and demons broke out, the gods and demons disappeared, and the human race began to rise. After five thousand years of precipitation, the legend of the Dragon Clan is just a legend in the eyes of most people and does not have any authenticity. But, is the dragon legend really just a folklore? If it's not just a legend, then where did the gods and demons go after the war? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.