In some parallel universe...
On XX, XX, 1099 AD, the first Crusade under the rule of the Catholic powers in the Western European world captured the holy city of Jerusalem.
Because the Knights Templar committed the ultimate heresy in the Holy City of Jerusalem, the seal of the Gate of Hell in the deepest part of the underground labyrinth of the Holy City of Jerusalem was accidentally broken.
In the end, the holy city of Jerusalem was completely destroyed by the army of hell in this sudden catastrophe.
A moment!
Countless hell armies rushed out of the gates of hell and came to the human world, beginning their indiscriminate and bloody invasion of the world.
Later known as the Cataclysm in history.
For a time, all mankind was in danger.
The serious consequences of breaking the seal of the Gate of Hell are not only the arrival of the army of Hell in the human world.
This also led to the spiritual energy of the entire earth and the world beginning to recover at that time.
The original Dharma-ending era with exhausted spiritual energy suddenly turned into an era of cultivation with abundant spiritual energy.
At this time, in 1099 AD, in addition to the sudden appearance of the hell army in the Western world, in the distant Eastern world, countless hidden cultivating sects, cultivating aristocratic families, and evil cultivating demon sects also sprung up overnight and suddenly reappeared in large numbers and began to enter the world.
In order to deal with the unprecedented crisis of annihilation of the life and death of all mankind.
All religions, all countries, all forces, and all organizations in the world have to temporarily put aside
In this way, an epic expedition that concerns the life and death of all 8.1 Billion human beings in modern society and whether they can return to the earth's homeland in the original 2025 timeline has begun...