In ancient times, the three realms were not yet distinct, and countless powerful creatures were born in the chaos. In order to fight for the origin of chaos and to control the power of heaven and earth, an earth-shattering war broke out among these creatures, known in history as the Ancient War. That war lasted for thousands of years. The world collapsed, all life was devastated, countless powerful beings died in the battle, and the chaotic energy was completely torn apart and divided into three.
The winner takes possession of the most abundant and pure energy in the chaos, establishes the human world, lives in the day, enjoys the sunshine and vitality, reproduces offspring, establishes a dynasty, and starts the prosperity and disputes in the human world; the loser is expelled to the edge of chaos, establishes the underworld, lives in the night, and can only accompany the souls of the dead. In the dead silence and coldness, the energy balance of the three realms is guarded; and the souls of those who died in the war gathered together to form a consciousness space, which became the divine realm, living above the three realms, maintaining the order of the three realms, supervising the energy flow between the human world and the underworld, and preventing the balance of the three realms from being broken.
After the three realms are formed, they will be bounded by the jagged space rift. They will not interfere with each other, and energy will be conserved forever. Reincarnation is not a simple cycle of life and death, nor is it the reincarnation of cause and effect in which "good will be rewarded with good and evil will be punished with evil", but the redistribution of the energy of the three realms - the souls of the human world pass away and enter the underworld, where they are tempered by the blood pool and turned into the energy of the underworld; when the energy of the underworld is filled to a certain extent, it will be re-injected into the human world through the vortex of reincarnation and give birth to new life; and the divine world can last forever as long as it is worshiped by the human world or the underworld.
However, the word "greed" changed the world.