On the fifth floor, there was a rustling sound in a ventilation duct.

It's like something is crawling inside.

At this time, in the pipe, Chen Yu was looking for a place to go down.

Chen Yu was wearing a night vision device on top of his head, which had been turned out of the materials and equipment stacked on the fourth floor not long ago.

As for Chen Yu coming here, no one knows.

I don't know why, the captain of the second team insisted on not letting himself down.

Relying on Li Hua alone and them to come down and clean up will definitely not make much difference.

An A-class adept with a few B-class adepts will die in a short time.

The reason why Chen Yu was so sure was because he had encountered a few things that looked like mutant rats when he came down from the ventilation duct on the fourth floor.

In such a small space, Chen Yu could not use air compression to attack in such a large area.

Fortunately, his skin is hard enough, otherwise he would have been forced to gnaw out a few pieces of meat by those mice.

But in the end, they were all killed by Chen Yu.

Chen Yu climbed for a while, and soon a bend appeared in front of him.

Even if Chen Yudang sped up, the sound caused by Chen Yu's crawling.

It didn't take long for a large number of organisms to gather at the bottom of the ventilation ducts.

Listening to the low roar outside the pipe, Chen Yu was completely sure that the number of those creatures was very large.

Just listening to the voice, it is estimated that Chen Yu can judge that there are more than 20 of them.

Fortunately, these pipes were embedded in the ceiling, and no matter how large the number of those creatures was, they would not pose a threat to him.

Climbing onto a piece of iron covered with holes, Chen Yu looked down, a pair of scarlet eyes staring at him.

It's like opening a lock, and it's completely clear where Chen Yu's location is.

Chen Yu didn't feel anything when he looked at those eyes, the reason why he came down here was not because of that Li Hua or anything.

He has his own business to do, and he doesn't know where it is on the fifth floor.

sighed lightly, hoping that Li Hua would not be too unlucky to run into this group.

Chen Yu sighed and continued to crawl forward with his hands, but he pounced.

Chen Yu didn't expect that the place at the corner in front of him was actually hollowed out at the bottom, and a pipe was also connected to the bottom.

When Chen Yu reacted, the whole person had already fallen down, and Chen Yu, who was wearing a night vision device, clearly looked at the bright light underneath.

After Chen Yu quickly turned off the night vision device, the whole person had already hit the iron plate on the back cover.

The whole person fell directly from the ceiling and fell heavily to the ground.

The height was nearly ten meters, but Chen Yu, who fell to the ground, was fine.

Quickly got up and looked around, it looked like some kind of office.

The light above the office flickered, and there was a pool of blood on the ground that had been dragged away.

The door was shut, but the window was slammed open.

In addition to this office, the corridor outside was pitch black, and even if he didn't turn on the night vision device, Chen Yu could observe through the window the deliberately destroyed lamps that had been deliberately destroyed from the ceiling.

Chen Yu didn't think about it so much, and after putting on the night vision goggles again, he left the office through the window.

The environment here was exactly what he had thought, with corpses everywhere.

The vast majority of them are members of the organization, while others are carcasses that resemble canine animals.

Chen Yu glanced at it, and began to grope along the aisle to get to the lower floor.

The elevator has been destroyed, except for those emergency passages that can be walked, otherwise only ventilation ducts can be drilled.

It is impossible to continue to drill the old fish in the pipeline, and the emergency channel is such a large place, and if you want to find it, you have to turn it all over.

Chen Yu's goal is to go to the eleventh basement floor, and not long ago, Chen Yu's communication equipment was suddenly automatically connected.

The person on the other end just asked Chen Yu to go to the eleventh layer of the basement, saying that there was what he wanted.

Before Chen Yu even had time to ask anything, he had already been disconnected.

The first thing Chen Yu thought of was Bai Yuanyan and them, if they were really on the eleventh layer underground.

Then he had to rescue them no matter what, as for the person who connected to his communication device, Chen Yu didn't have the slightest clue.

The man's voice was unfamiliar, and he had no impression at all during the days he spent in the organization.

The communication equipment on Chen Yu's body was given to him by Qin Song, and almost everyone in the organization had one, all of which were specially customized.

Except for those high-level members of the organization that Chen Yu knew, it seemed that only the leader of the entire organization had that authority.

But I can't fight the relationship between myself and this guy, I haven't seen each other, and I haven't made much trouble in the organization.

Such a big man shouldn't take the initiative to connect to himself, unless Bai Yuanyan's disappearance is related to that person.

Chen Yu thought in his mind as he walked, and within a few steps, he saw a few creatures lying on the ground gnawing on a dead corpse.

The creatures ate so intently that they didn't notice the old fish that appeared behind them.

Chen Yu frowned slightly, and without hesitation, he pulled out the long knife on his waist, and the sound of the long knife was made at the moment it was unsheathed.

One of the creatures suddenly turned around and pounced on Chen Yu.

When he opened his mouth, he just hit the blade, and in an instant, his head was split into two parts.

The top half of the head fell to the ground and spun around a few times, and the creature with only half of the head left in front of it immediately fell down.

Seeing this, Chen Yu didn't give the other two creatures a chance to react, and the blood-stained blade turned.

There were two more lines of blood splashed on the wall, and Chen Yu slowly put away the long knife.

Stepping over the corpses of the two creatures, these unnamed creatures pose no threat to himself at all.

Even if Chen Yu didn't draw the knife just now, he would be able to deal with these three-headed creatures with his bare hands, that is, the speed was a little slower.

While Chen Yu finished solving the three-headed creature, he was on the opposite side of Chen Yu's current position.

Xu Yang was carried to a corner by the three supernatural beings, and then stopped to rest.

They are now very close to the emergency route.

It's about a corner and you're there through a walkway.

"Old Wu, they should have already gone up, right? I didn't expect that a few of us would leave alive. ”

A member of the Adecratic with injuries on his body grinned.

The other person sitting next to the Adeptus shook his head.

"Don't be too happy, didn't you hear a crash somewhere?"

"Although listening to the sound is quite far away from us, after all, we haven't left here yet, and we still have to be vigilant."

The strange man had a serious expression, and he was also the heaviest on his body, and he had broken an arm, and he still used his shoulder to carry it when he carried Xu Yang just now.

How can you say that? Aren't we almost gone? So close to that emergency passage. ”

"I don't believe that there is anything that can pop up for us now, even if there really is, the three of us can still drag Brother Xu to go first."

"Anyway, with the injuries on our bodies now, if a few more brutes attack us, we will definitely not be able to escape, right, Brother Xu?"

After the man finished speaking, he turned his head to look at the side and his face improved slightly, and asked with a chuckle.

Xu Yang knew that he was easing the atmosphere, but their current situation was really not safe.

Who knows if Lao Wu and they ran into something on the way, and if Lao Wu really brought someone up.

Now, even if no one comes down to help, Lao Wu should always use communication equipment to contact him.

Xu Yang didn't know why he had an ominous premonition in his heart, but he just thought about it too much.

After all, Lao Wu brought so many people, if something really happened and he lost all those so-called passenger personnel, he would still be able to escape with the strength of his B-level ability.

Even the two Adepts who were traveling with him might be a little hanging if they wanted to run away.

"Okay, enough rest, let's leave while nothing is happening now."

The Adequate, with a broken arm, stood up, habitually looked around, and finally focused on the remaining two.

"Alright, it's time to go."

The two of them stood up one after another, just when they wanted to reach out and pull Xu Yang.

Xu Yang, who was sitting on the ground, suddenly looked behind the two with a puzzled expression.

Around the corner behind them, Lao Wu was standing there with a smile on his face at this time, looking at a few of them.

Although Xu Yang was puzzled in his heart, he also asked for the first time.

"Old Wu? How did you end up here, shouldn't you have taken them to the fifth floor now? ”

Xu Yang's blurted out words that made the strangers turn their heads one after another, and when they saw Lao Wu standing behind them, the expressions of the three of them were also a little surprised.

yes, how could he be here now, and the smile on his face looked a little creepy.

Lao Wu shook his head at this time.

"I brought them all along, because I was worried about your danger, didn't this come down again?"

"Didn't you bring someone down to help? If we run into those brutes again, it's not something we can deal with. ”

Xu Yang said to Lao Wu who still had a smile on his face a little guarded.

"Let's be honest, they don't have enough people, but I got the ability supply from above, so I'm going to come back to you."

"Ability recharge?"

Xu Yang took a step back, and after hearing these four words, Xu Yang had already determined that Lao Wu in front of him had a problem.

They've never developed anything that can replenish the Adept's Ability Reserve.

Even the S-class ability's ability reserves have to be slowly accumulated on their own.

Once you run out of Ability Reserves, you're no different from a normal person.

Even the strengthening of all aspects of the body disappears.

That old Wu also seemed to realize that he had said the wrong thing.

He sighed impatiently.

"You guys are really in trouble."