[Border Prison].
Ji Jue knows this term—Limbus, also known as the Spiritual Book Prison, in the mythological fragments before the Chaotic Era, it's the edge of the uppermost layer of Hell, where people who have not been baptized go after they die.
However, in religious debate, there is still controversy about whether it is part of Hell.
Because although it belongs to Hell, for people residing here, there is no punishment. But if it's not Hell, it cannot be considered earthly, and as the world after death, it bears no connection to Heaven.
So, if one must argue, it is more like an ambiguous border zone, a true transitional realm in the process from the earthly realm to Hell.
An isolation area, eternally storing chaotic and temporarily indefinable or undistinguished things.
And this is the function of the [Border Hell Layer] within the Sky Track Center.
