According to legend, Emperor Xianwu once led a million divine generals to crush the void and go straight into the core of the ancient world, hoping to explore the origin of the world.
It is said that the light of that battle dyed the nine-day galaxy red, but in the end, no one returned.
Millions of heroic souls seemed to have been swallowed up by giant beasts from the wild, leaving only a ray of the legendary "Emperor's True Fire", which fell to nowhere in the world and became an unreachable myth among the monks of later generations.
