Rewinding time a little, just as Qin Shaofeng blasted through a thick steel plate and began attacking the second one, he suddenly sensed that something was not right.
"What's going on?"
Qin Shaofeng frowned slightly. Just now, he had felt the entire floor tremble faintly.
His divine sense spread out instinctively, and then Qin Shaofeng "saw" that the space beneath the ninety-ninth basement level had opened up.
What was even stranger was that the moment it opened, a hundred heavy steel doors opened at once.
Layer after layer, all the way to the black hole at the very end, deep within the passage Qin Shaofeng's divine sense had detected.
This was bad!
The instant he "saw" that black hole, Qin Shaofeng's heart jolted. He immediately understood what the Breg Family was planning.
But it was already too late!
The next moment, the entire ninety-ninth basement level jolted violently and began plunging downward at an unimaginable speed.
Qin Shaofeng's heart sank, but he did not immediately begin madly attacking the steel plates around him.
Because he knew very well that even if he went all out and frantically attacked those steel plates now—
It would still take at least three to five minutes to blast them open and escape this floor.
But the problem was that under the current circumstances, while they were plummeting like this, even if he blasted open the floor, he would not be able to get out at all.
The speed was simply too fast. There was no way he could reach the outside.
More importantly, precisely because of that speed, he did not have nearly that much time.
Sure enough, after only twelve or thirteen seconds, the entire ninety-ninth basement level fell through the passage and entered the black hole deep underground.
Qin Shaofeng's divine sense