Most of the prison structures of the Bastie Prison were built underground.
However, very few people knew that the prison cells with the maximum level of security in Bastie Prison weren't at the 100th level below ground; instead, they were at the seven levels right in the middle.
There was only one cell for every level for these seven levels of prison.
Layers of magical restraints and hard rock and steel that were tens of meters thick formed the most impenetrable prison cells on Norland Continent.
Those who were imprisoned in these seven layers were all powerhouses that had once terrorized a part of this world.
Most of them had been imprisoned here 100 years ago. They were labelled as war criminals prior to being imprisoned.
The 50th level, the fourth level of the middle seven levels. A middle-aged prison guard with a beer belly and a young prison guard in his twenties were patrolling in the walkway.
