Fairy understood. If it had been a more responsive array, they would have noticed it right away. This broken array was particularly dull—it wasn't until fifteen minutes later when the trio was dozens of miles away that any response was triggered, which they naturally ignored. What was the point of such an array, even if it did sound the alarm?
The leader secretly shrank his neck. The arrangement originally installed up there was supposed to be a high-level array, but they had secretly sold it and changed it to this crappy one. There wasn't much benefit to be had in the Seven Stars Mountain Extinction Region, so they had to use their brains and find ways to line their own pockets. Otherwise, who would be willing to stay in such a godforsaken place?
