Void, shallow layer of the Black Abyss.
A black ominous wind swept through, a massive rock was full of cut marks. The omens of the Black Abyss are the most common yet dangerous weather, many explorers have perished under this seemingly innocuous wind.
A square stone mountain stood abruptly among the continuous mountain ranges, it did not look like a natural formation at all, more like a door.
The entire stone mountain was red, as if stained by fresh blood, approximately fifty meters tall. If you were to look down from above, you'd find many holes at the mountain's top.
These circular holes each had a diameter of about one meter, with metal covers set into them. It's unknown what metal these were made from, as the covers hadn't been eroded by the ominous wind.
The stone mountain was perfectly positioned at the mountain range's breach, resembling a fortress, connecting the surrounding mountains, forming a vast basin behind.
