It is said that the gods once left the Fuyao Secret in the world. Those who have achieved it can reach the nine heavens and transform into gods. They can live forever and change the world. The hearts of future generations are unpredictable. Gradually, two factions are divided into good and evil factions. They are fighting endlessly to obtain the Fuyao Secret. In a battle a hundred years ago, the main gate severely damaged the demonic path. Although the world was temporarily peaceful, the demonic path was still ready to move, and a killing was brewing. (Big background)