The man barged inside the land, killed three ominous spirits, then took away their most valuable item.
Other than being white-haired and possessing a horrifying strength at his disposal that even the ominous spirits could only watch as he took away, nothing else was known about the man.
That day was a great shame to the spirits and ever since then, their relationship with the land turned sour as the item which was taken away from by the man meant a lot to them.
It was also why they placed huge rewards all over the world that whoever was able to provide good information or the whereabouts about the man would not only be blessed by them, they would be given the chance to attain godhood.
Just that rewards only which was promised could tell how much that item meant to the ominous spirits.