The human race has been oppressed by all races since its birth. Several disasters have almost destroyed the originally strong human race.
Fleeing to the far north, relying on the human race to incarnate as fire, there was a glimmer of hope in the ice and snow.
But the powerful demon clan is unwilling to leave this remaining fire, and instead uses the far north as a harvest pasture.
Every spring, a large number of demon armies break into the ice fields, burning, killing, and plundering. The human race is in danger, and its destiny is at stake.