The main color tone of the Bureau's hall is grey.
The floor is covered with oversized, highly reflective marble tiles, and the light from the spotlights easily illuminates the entire hall through reflective effects.
An ultra-realistic sculpture stands in the center of the hall,
with a slender, straight cuboid pillar as the main stem, on which numerous geometric branches exist, each end connected to cube-shaped modules.
It looks like a special structure diagram of a containment facility,
and also like a modular tree filled with futuristic technology,
seemingly related to B.B.C's core containment philosophy.
In addition.
The hall is a flat cuboid structure measuring 500×500×5 meters, with no elevator structures, only "space stairs" as connecting passages to different departments and areas.
A total of [36] different corridor entrances, evenly spaced within the hall.
Additionally, there's a peculiar point.
Unlike workers in other areas of the Black Tower.
