These black squares were the special bombs that Noel Sandro had created just moments ago, using the Liquid Metal Dispersed Droplets collected by Qian Wangshen as core material.
Three minutes later, the group reached their next destination, then accelerated with a roar and burst inside.
This was yet another new hemispherical hall.
As soon as they entered, alarms blared from behind.
Yujin had already transformed his armor again, setting it up into a rapid-fire cannon aimed at the rear.
Those faceless humans who previously couldn't find a target lock onto the group's position again, like zombies released, they turn around and pursue fiercely.
Song Mu'en and Wang Qiao positioned themselves on either side of Yujin's cannon. The trio began unleashing continuous firepower, blocking the advance of the faceless horde.
Noel's pre-laid black cubes started to explode one after another, causing casualties to those faceless humans.
