4th level of the howling wind abyss.
A sealed tunnel.
In this fourth level, countless increasingly narrow tunnels eventually returned to nothingness. Behind these tunnels were countless sealed spaces filled with decaying air and a vacuum field surrounded by countless fixed stones ...
There was no better place to be a prison than a sealed tunnel.
There was no energy in the sealed space tunnel. Even if a powerful existence like a god or a demigod was sealed in it after being defeated, the possibility of escaping from it was almost zero without the help of external forces.
Today.
Rumble ... Rumble ... The entire tunnel, no, the entire howling wind abyss was shaking.
The native intelligent life forms in the wind whistling abyss looked up at the sky in fear.