"Yes!" Following that, the three of them climbed up at the same time.
The three climbed to the highest peak of the track, almost as high as a ten-story building. None of them were wearing safety ropes or had safety locks fastened. Fortunately, these guys were accustomed to working at such heights; otherwise, climbing so high and not dying would be strange. They immediately loosened a screw and then used the rivets they carried to secure it. It took nearly ten minutes to remove two nails, showing just how tough the nails at this amusement park were.
The three guys were sweating buckets from their busy work. The internal tension also made them sweat profusely. After finishing the task, they quietly sneaked down, evading the security patrol in the same way, and then scaled the wall.
"Tomorrow, once they're on the ride, heh heh, their time of death will come!" one of the men grinned as he spoke.
