# Whole of the world
In ancient times, the entire world was divided into "divinity realm- fairy realm- human realm- demon realm". The divine realm has the highest level. There are strict rules between different realms to maintain the balance of the whole world.
# Human Realm
The human realm is full of prosperity and rich, however, it is also wars and famines here and there. Some people called Master can obtain magical power through special practises, and high-level masters will be qualified for advanced fairy realm.
# Demon Realm
The demon realm is a cruel and competitive world, but it also has kindness and peace. It is full of strange and unusual. All kinds of animals live in this world. Some animals can control mysterious power after hundreds or even thousands of years of cultivation practice, to become demons. Demons with strong mysterious power can enter the fairy world through further efforts and opportunities.
# Advanced to Fairy Realm
Fairyland is a peaceful and rich world, no pain, no sadness, with light, flowers and various niceness. It is the world that people and demons want to advance into. However, when people and demons advance to the fairy world, they not only have to go through long and hard practice to master enough powerful, but also need support from outside their own realm to finally get the opportunity to enter the fairy world. For example, a fox needs to go through 1000 years of cultivation practice to gain strong enough power; and then, if it gets support from the human realm, the door of opportunity is opened to the fox; however, there are still many unpredictable challenges when the opportunity really comes. If the fox makes any minor mistakes, all its previous efforts include thousands of years of practice will be completely lost, even its body will die.
# Ultimate divine Realm
It is extremely difficult to finally enter the divine realm. As the divine realm has the responsibility to keep the whole world balanced, both extreme willpower and strongest mana are required. The only way to rise from the fairy realm to divine realm is to endure the ultimate test. Typically, it is to be struck by five-color super thunder lightning to verify whether the will in heart and the divine power in body are enough. If succeed, the birth of one new deity, if fail, the elimination of both the spirit and the body.