After hearing the words Reborn group, Zain had immediately asked the others about what they knew. It turned out it wasn't very much. All they had seen were large painted signs written in white.
It stated that if you were part of the Reborn group to head in a certain direction but there was no place written, or directions, instead there would just be a large arrow that would point in a particular direction.
So far they had been following the white arrows, because it was also in the same direction of another location, where the Zombie Hunters were. News had already spread that they were people who had special abilities.
Apparently this Zombie Hunter group would come, display their powers, get rid of the zombies, and then continue on. They wouldn't invite those that they saved, or ask them for anything in return after saving them.
It was certainly a strange thing, it was as if they were there for one thing and one thing only, to eliminate the zombies.