The world of Liezearth was created between Heaven and Hell, a purgatorial place of the unjudged. A terrial planet as large as Jupiter with numerous planet-like moons and revolves around a triad-star system. Liezearth was intentionally made as a temporary world for human souls waiting to be judged or to be reborn into the real world, but soon it became a battle field for angels and demons away from their mother realms. Angels who lost their grace, their peace of mind, and demons who seek more greed journey to this forsaken world.
This world was mythical and harbored different creatures, plants, vegetation and even paranormal beings. With the vast amount of spiritual energy left from its creation, this world soon materialized human souls to their physical form, made out of flesh and blood humans tried to live as they once did. Bodies made out of spiritual energy it had absorbed from prayers and from excess energy spread throughout Liezearth.
This artificial body would only age upon its death. One Reincarnation of a soul would toll five years in their appearance. Immortality with a cruel price, Reincarnation takes three sun-days and then the soul re-materializes again losing a great amount of spiritual energy it had once had. One sun-day is composed of seven straight days without night time; its opposite is the dark-day which is a seven days out of the triad-sun's light.
Dark-days are not that dim, due to the massive numbers of planetary blue moons around Liezearth, it made its night time as half as bright as a sun-day. The only difference is the black color of the sky and the freezing temperature.
Humans avoided unfamiliar territories of other creatures to evade dispute and their own demise. Simple minded creatures who only knew to survive until their time are up. They soon developed tools and raised structures for shelter; their advancement was much faster than any of the creatures in this world. Science and technology grew rapidly with the immortality lifestyle of inventors and scientist. The human settlements expanded quickly as their number increased.
Large metropolitan cities rose up from the ground with space breaking technology. Like mountains of light, these cities had a population of a small country from the real world. The innovations of humans had no limit and they could take over the whole planet as the dominant creature, but it was just their conclusion not knowing what was coming their way.
The peaceful planet of Liezearth soon witnesses a dramatic change of landscapes once the Arc Gates activated one after another. Structures that came along as this world was created, large half circular gates made out of rocks or crystals depending on the surrounding minerals.
Low kinds of demons first arrived and battled against each other for spiritual energy, devouring on each other made them stronger and soon they went all over the land killing every creature with this energy including humans.
Cities and villages fell under the jaws of these demons, this demented creatures slowly begun increasing in number as they found more creatures to devour other than their kind. Areas around demon gates rotted away from the negative energy emanating from this demon bearing grounds, the stench of hell creaks and vibrate the atmosphere into something only a demon would prefer. Black mist from negative energy surrounded these gates, killing any plant and creature it touches.
Heaven soon noticed this holocaust in Liezearth, this world was slowly undergoing its destruction. A few of Heavens High Elite Angels soon fled to Liezearth and activated the untouched Arc gates and made it as their own by purifying it. With these Arc gates linked to the gates of Heaven, it was faster to disperse angels to fend off the demons and return peace in this world.
Wars and battles soon started which had worsened the condition of this behemoth planet. Humans caught in the middle died countless of times making their appearance older and older. The human civilization would have to start from rubble again whenever this beings fought against each other.