Survive for all and get a D-class simulator

The structure of the underground research institute was quite complex. They didn't have a map and could only rely on the guidance of the supervisors in their earpieces.

"First, go to the negative seventh floor experimental area of the research institute to retrieve the research data."

"The elevator is unsafe, take the security通道."

Following the captain's instructions, Lin Ye and the others detoured for a long time, passed through several access controls, and finally opened the gate of the security tunnel.

'Is this kind of security tunnel really necessary?'

Lin Ye didn't know much about the research institute, so he didn't know if the security tunnels of other research institutes were like this.

Entering the security tunnel, the three of them went all the way down the stairs and soon arrived at the entrance to the 7th floor underground.

After passing through several access controls and entering the 7th floor underground, the corridor branched out like tree branches, and various laboratories were arranged on both sides of the corridor. Lin Ye could see the inside of the laboratories through the glass windows. The inside was messy, as if it had been swept by a storm.

The access control didn't fail, and I don't know how it got like this here.

According to the captain's instructions, the three of them came to the depths of the experimental area. After passing through a corridor without any laboratories but full of access controls, they finally arrived at the target laboratory.

This laboratory wasn't big. There were no research equipment inside, only a few laptops and a cold storage for storing important specimens.

The main thing was that there was actually a female researcher in the laboratory.

This was the first living person they had encountered since entering here. Of course, it was also possible that she wasn't a living person.

Lin Ye didn't rashly enter the laboratory, but waited for the captain's instructions. The captain should know the other party's identity.

"Oh, Dr. Caroline is still alive. Number 1, give the helmet to Dr. Caroline."

Hans hurriedly took off his helmet, knocked on the glass door of the laboratory, and said loudly:

"Dr. Caroline! The captain asked me to give you the helmet!"

Caroline looked at them warily, like a frightened squirrel.

"Shhh! Keep your voice down, it will hear you."

Dr. Caroline said nervously, hesitated for a moment, and then opened the glass door of the laboratory.

After taking the helmet, Dr. Caroline hurriedly closed the glass door and quickly hid behind the desk.

"We're not going to take her out, are we? What a pain."

Perhaps because he wasn't wearing a helmet, Hans's words became quite casual, but he probably didn't think that Lin Ye and Neil were still wearing helmets.

After a while, Dr. Caroline began to operate the computer, and finally unplugged something similar to a USB flash drive from the computer, and took out some specimens from the cold storage and put them in her backpack.

"Bring… Doctor… come… …"

The captain issued a new instruction, but the communication was intermittent, and finally there was no movement at all.

They had lost contact with the ground, hundreds of meters underground.

Pa!

The lights went out, and the entire research institute was plunged into darkness, but the lights came on quickly, presumably the backup power supply had taken effect.

A faint tremor came from the distance, as if hundreds or thousands of people were running in the corridor.

"What's going on? Why did the lights go out? What's that sound? What did the captain say?"

Hans probably guessed what had happened, but he was unwilling to face reality.

Lin Ye took off his helmet and threw it on the ground, quickly pushed the door and rushed into the laboratory, and pulled Dr. Caroline, who was shivering under the table, out.

"Doctor, a large group of mutated creatures are already on their way. We don't have a map of the research institute, so we need you to take us out, and we will guarantee your safety. Of course, you can also choose to go back under the table… Forget it, in order to avoid you suffering later, I will help you end it all."

As he spoke, Lin Ye pulled out his pistol and pointed it at the doctor's forehead, waiting for her to make a choice.

To live painfully, or to die happily, that is the question.

A large number of footsteps approached, and the nearest mutated creatures were only a few corridors away from the laboratory.

"Come with me! We'll leave here through the ventilation system!"

Dr. Caroline also figured it out. Instead of waiting for death, it's better to fight to the death.

Under the command of Dr. Caroline, Lin Ye quickly opened the ventilation duct of the laboratory.

The four of them crawled into the vent in turn, Lin Ye first, Dr. Caroline second, Hans third, and Neil at the back.

When Neil crawled into the ventilation duct, a large number of blood corpses were about to rush into the laboratory.

The power outage seemed to have damaged the access control system of the research institute, and the glass door couldn't stop the violent power of those mutated creatures at all.

"The ventilation system of the laboratory is segmented. We can't leave directly through the ventilation system, but we can go to other laboratories."

Dr. Caroline knew the structure of the research institute quite well and quickly pointed out the way to Lin Ye.

"Hurry up! There's movement behind! They're climbing up!"

Neil shouted urgently.

Lin Ye crawled very fast. Under the command of Dr. Caroline, he turned several corners and soon arrived at another laboratory.

As soon as Neil jumped down from the vent, a blood corpse followed closely behind and fell from the vent.

Lin Ye stabbed the mutated organs of the blood corpse with a knife, but more blood corpses fell out of the vent like dumplings.

"Go! You lead the way, I'll take care of the back!"

Lin Ye put away his long knife, pulled out two pistols, and fired while retreating, aiming every bullet at the mutated organs of the blood corpses.

Bang bang bang bang bang bang bang bang bang bang!

The K1 pistol, as its remarks say, is a high-quality gunpowder weapon with great power. As long as it hits the mutated organs, one shot can solve a blood corpse. The recoil is within Lin Ye's acceptable range, and reloading is simple and convenient.

If they didn't only have thirty magazines in total, Lin Ye felt that he could kill all the blood corpses in the research institute.

Killing and retreating, Lin Ye quickly killed all the blood corpses that ran out of the vent. Before he could breathe a sigh of relief, gunshots rang out again in front of the team, and the three people in front retreated again.

Bang bang bang bang bang!

"Damn it! There are too many monsters! There are monsters everywhere, we can't rush out at all!"

Hans shouted while shooting.

"Then don't rush. Let's find a place to kill these monsters. I'll kill the monsters, and you help me change bullets."

Lin Ye pressed down Hans's right hand that was pulling the trigger. This idiot didn't aim at the vital points of the blood corpses at all. He was simply wasting bullets.

"I know a good place!"

Dr. Caroline led them to a laboratory with a prison cell. Several people rushed into the prison cell, locked the prison door, and began to deal with the monsters that followed.

Bang bang bang! Bang bang bang! Bang bang bang!

Lin Ye could kill a blood corpse with almost every shot. For some reason, the blood corpses here weren't very strong, as if they had been screened.