Strangle was blocking the doorway, slaughtering everything in sight, while Su Ming turned Godslayer into a small file and began filing away at various things in the room.
Perhaps these black rocks had been associated with Gravitonium for a long time, giving them properties different from ordinary stone. They were lighter, yet sturdier. Taking advantage of the chaos, he collected a few samples.
There was also some crude furniture used by the underground creatures in the room. He had sampled those as well, and analyzing the varying degrees of alteration could provide comparative data.
But halfway through his work, he noticed that the light in the room had dimmed.
He turned to glance at the doorway. Strangle had not allowed the corpses to block the entrance, and the gunfire had never stopped. Every so often, it would snack on a bull's head or sheep's head for something fresh, its nerves brimming with joyful emotion.
He then walked to the window and looked up at the top of the cavern. The glowing moss-like plants had not changed at all.
Looks like the concentration of Dark Matter in the air has risen. Did destroying the rock pillar containing Gravitonium cause Dark Matter to become active in the cavern?
Su Ming shifted his gaze downward, toward the Abyss whose bottom could not be seen, as though it led to another world.
But soon, his eyes narrowed. On the rock wall directly opposite the window, he saw a group advancing toward them in a Single File Formation, like a column of marching ants.
The rock wall was riddled with countless passageways, and underground creatures frequently emerged to hinder them, yet the group still moved quickly. The burly men clearing the way looked strangely familiar.
"Hydra's cyborgs? Strangle, you haven't eaten Hydra in quite a