According to legend, a long time ago, humans and demons coexisted in the world. The lifespan of demons grew slowly, while the lifespan of humans was fleeting. The demon world tried to rule the world, and chaos arose. For a time, all life was devastated, and humans had little power. They built temples everywhere and prayed sincerely. God heard thousands of voices and sent peace messengers to the world to maintain the balance between humans and demons...
Purpose: Healing