They had searched this place no less than eight or ten times, so they had anticipated this fruitless search and didn't feel disheartened.
However, the fact that Robinson William could call them, bring reinforcements and summon the Patrol Office indicated that there must be a new discovery; he wouldn't have bothered contacting them if he could have handled it himself.
This area was home to luxury villas with no other communities nearby, which allowed for an independent underground pipe network. Therefore, the underground pipe network here was not as complicated and labyrinthine as the one in the City Center.
At this moment, Dong Tianyu (Zachary) had used his Divine Sense to lock on to the location of the Bug Nest underground. When he scanned the entire underground pipe network, he was shocked to find dozens of Bug Nests. This explained why all the survivors living here inexplicably vanished overnight.
