The two of them did not know the specific values of the hearing and vision of the skeleton creatures, and could not tell if the sounds they made in this position would have an effect on the skeleton monsters inside the laboratory.

Liao Yu could only control his breathing, stretched out his hand to Zheng Wei behind him and compared a 4, and at the same time made a few regular strokes on his chest and shoulders, indicating that the other party's height was roughly at this height.

Liao Yu then used the "wizard's mind" to probe the road on the right, and found that the electric light on the other end had almost been destroyed, and only the electric light that erupted from time to time could provide Liao Yu with some light. The path was noticeably deeper than the lab road on the left, and there were even three exposed ventilation ducts at the top of the passage, one of which had been torn open in the middle, and I wonder if the monsters were still stuck overhead after rushing into the pipes.

The huge crack on the ground completely divided the two sides of the corridor into two worlds, and the crack had expanded to more than six meters at this crossroads, and the road in front of them had completely collapsed, so that Liao Yu and the others did not have to worry about the danger that would appear from that road. And judging from the performance of the battle just now, the bouncing ability of these skeleton monsters is obviously extremely average, and this huge crack is likely to help Liao Yu block the monsters attacking from the right, which is a rare piece of good news.

On the way in, Liao Yu picked up a solid steel pipe about two meters long, the front end of the steel pipe had been twisted into a sharp and irregular shape in this accident, which was very suitable for direct use as a weapon.

At this time, Liao Yu handed over the steel pipe and armor piercing to Zheng Wei at the same time, and then the two silently used gestures to make a brief exchange, and quickly set a battle plan.

Five minutes later.

Click, click, click, in such a dead silence, the sound of footsteps seemed so harsh and obvious. The shoes seem to have stepped on some viscous liquid before entering the passage, so that the footsteps seem a little muddy.

And for the skeleton monster that was inside the laboratory, such a sound was undoubtedly an extreme provocation. Through the light of the laboratory, it was obvious to those outside that the dark shadow cast on the door paused for a moment, and then the skeletal monster at the door rushed frantically towards the passage amid a furious roar and the sound of cluttered tables and chairs toppling.

And the moment they slammed open the door, a blazing fireball appeared in front of them, and in the sudden explosion of a huge roar, the skeleton monster that bore the brunt of it was immediately blown up, and the bloody corpse of the upper body fell weakly to the ground of the passage.

And this tragic situation did not make these skeleton monsters feel afraid, the three-headed skeleton monster behind them only shook their heads slightly, and then tore the corpse of their companion in half without fear, and rushed towards the seemingly thin figure in front of them.

Halfway through the charge, two skeleton monsters were left behind with a noticeable impact on their speed, while the skeleton monster in front of them writhed indifferently, threatening to tear the guy who turned and ran away to pieces.

At the crossroads, Liao Yu suddenly turned around and rushed into the passage where he had just come, and just as the skeleton monster was about to follow, it suddenly became dark in front of it. The suddenly blind skeleton monster didn't have time to adapt to this state for a while, and its claws scratched wildly on the ground, scraping a series of piercing scraping sounds.

In just two seconds of sudden blindness, the skeleton monster was directly carried into the crack by inertia, judging from the sound coming from the crack, even if the skeleton monster did not die, at least it would not be able to crawl out of the crack more than twenty meters deep in a short time.

At this moment, the remaining two monsters rushed to the corner one after the other. And Liao Yu suddenly froze in place after turning into the blind corner of their sight, turned around and grabbed the steel pipe in Zheng Wei's hand.

Just when the sound of the skeleton monster around the corner was close at hand, Liao Yu held the middle of the steel pipe and twisted slightly to adjust the angle. At the moment when the first skeleton monster appeared, Liao Yu drove his waist and abdomen to transport the strength of his whole body, and struck the steel pipe on the waist of the skeleton monster like lightning.

At the same time, a bolt of lightning flew out from Liao Yu's fingertips and slashed straight at the skeleton monster's body. With Liao Yu's level of primary magic, it was naturally impossible to rely on this lightning to cause any damage to the skeleton monster. But this just right lightning bolt temporarily paralyzed its body, completely interrupting its path of life, and causing it to immediately follow in the footsteps of the first skeleton monster.

At the moment when the third skeleton monster appeared, Liao Yu used the inertia of the blow to fall to the ground, allowing the bite of the skeleton monster, and his entire back was gushed out in a cold sweat from the fishy wind that spewed on his skin.

It's just that this skeleton monster failed to kill Liao Yu in the first place, and there will never be such a chance again. The deep muzzle of the armor-piercing gun was almost straight against its skull, and after a gunshot that rang through the passage, the monster's entire skull was torn open, and yellow and white flowed to the ground.

"Let's go, hurry up."

Liao Yu rolled on the ground and turned to the laboratory with his hands on his feet, while Zheng Wei kicked the skeleton monster's corpse aside and reached out to return the armor to Liao Yu.

"You've grown a lot, and you're much better than me."

Zheng Wei said with emotion as he ran.

From using the Curse of Sluggishness released one after another to distance the three monsters in turn, to the proper release of the Curse of Blindness, as well as the angles of hitting and dodging. Liao Yu has gradually grown from an ordinary migrant worker to a qualified explorer in the cold pond.

"Be careful, I don't know if the rest of the monsters inside will hear the sound and rush here."

The two of them stepped through the collapsed door of the laboratory, and the scene inside made them both cover their mouths and noses. The corpses of various dinosaurs and mutant test subjects were scattered all over the hall in front of them, flesh and entrails covering the entire floor, and even some indistinguishable internal organs hung from the ceiling. The stench emitted by the mixing of these corpses made the two of them almost vomit, and Liao Yu even felt that his eyes were irritated and a little painful, making him cry uncontrollably.

Liao Yu quickly distinguished this hall, the whole hall seemed to be used to temporarily store the dinosaurs transported here, and various iron cages that had been deformed could be seen around, and the cubs sent by Liao Yu and them should have been sent here in the first step, and then the researchers here were classified and assigned to the rows of rooms in the back according to the research plan for experiments.

It's just that this accident seems to have pushed these researchers into a corner, and they have to choose to release all the test subjects and dinosaurs to resist these skeleton monsters, which is obviously a battlefield. It's just that judging from the later ending, their desperate struggle obviously did not achieve the results they hoped for.

"Let's go."

Liao Yu rummaged through the several record bags on the ground that had not been contaminated by bloodstained cerebral plasma, took out a few reports and read them quickly, quickly figured out the experimental process here, and pointed to the sixth room on the left side of the front, where was the storage room for the finished genetic modification drug. In the absence of suitable live test subjects, excess agents are to be stored there.

The two walked side by side through the middle of the passage, carefully observing the rooms on either side of the way. The research environment of this era is obviously not as good as Liao Yu's era, the doors, windows and walls are simply made of dark gray inferior steel and cement, and there are even many wooden tables and chairs inside.

Here, Liao Yu and Zheng Wei finally saw the corpses of those researchers, many of whom were smashed straight into the middle of the research equipment, and their entire bodies had long been distorted into human shape. Even so, it was lucky enough to be able to keep the whole corpse here. Most of the corpses could not be pieced together into a human form, and from the eyes of the scattered skulls on the ground, Liao Yu could see the despair before they died, that is, after years of struggling, hatred, pain, unwillingness and helplessness were all mixed together.

Neither of them said a word all the way, and Liao Yu's face was as gloomy as the iron wall in the dim light. It's a pity that he doesn't even have time to vent his emotions at the moment, so he can only bury his head and continue to walk towards the planned destination.

Arriving outside the storage room, the two of them looked around left and right, and after making sure that there was no danger around, they turned their eyes to the room again.

In the center of the room lay the corpse of a female researcher who had been torn in half, watching her open her lips and looking helplessly above the ceiling, Liao Yu only felt that the door in front of him was heavy enough to push it open.

"Look at the point, you've seen it all the way. The accident occurred because the underground monsters rushed up, not because of our power outage. From the moment they began experimenting, that day was inevitable. ”

Liao Yu didn't speak, just sighed softly, and then pushed the door open.