At this moment, Jeremy found himself trapped in the mid-layer of the Lost Realm instance. In this area, not only had the spatial structure become highly complex, but even the time structure had turned chaotic. Jeremy realized that if he moved forward at random, he would likely end up back at a location he had already passed, which made it impossible for him to advance any further into the instance.
"It seems my earlier actions have caused some unintended consequences. Perhaps I shouldn't have killed that first monster," Jeremy thought, now feeling a tinge of regret.
Had he known that eliminating the first monster would further disrupt the time-space structure, he certainly would have reconsidered his actions. But since what was done could not be undone, there was no point in dwelling on it.