"Staircase," the main structural component used for connecting different areas within the Control Bureau.
Guided by [Headless], everyone stepped into the entrance marked as staircase No. 9.
The staircase structure resembles that of the main building of the Secret Language Knight Order, like the 'Penrose Stairs', but with even deeper dimensional extensions here.
As long as these dimensional staircases function as connecting components, no matter how vast the Control Bureau might become, distance isn't an issue.
It saves time and facilitates the security and management of each area.
If I'm not mistaken, the main control room should be able to alter, seal, or even erase these staircases... to handle crises of Out of control individuals escaping.
When Han Dong stepped onto the staircase, the bracelet vibrated,
'Detected the individual has entered the [Shallow Layer - Staircase], full automation navigation has been activated, please select the area you wish to navigate to.'