The darkness dissipated, and the initially concentrated white light at the center, facing the chair, suddenly spread out.
It was only then that Bai Wu realized the classroom was much larger than he had imagined. From the moment he stepped into the teaching building, he noticed some alterations to the spatial structure within.
The distribution pattern of the white, blue, purple, red, and black areas was almost identical to that of ascending the High Tower.
It was less a teaching building and more a tower with clear difficulties and distinct levels.
Bai Wu's location was at the top of the tower.
The room had walls on all four sides, with external light sources unable to penetrate within, leaving only the central light source to brighten the room.
It wasn't that there were no windows on the surrounding walls, but all the windows were covered by silk.
The blurry outlines that Bai Wu saw were not real people; they were made from innumerable threads wrapped into human shapes.