In the same way, the eight black things were still following me.

As I swam, I was watching the mute closely.

It can be seen that this kid's wound recovery speed is indeed the same as what I have, if nothing else, just his legs.

You know, his legs were a little deformed from the iron cage before, but now he has begun to swing his legs to match our swimming, and the scars on his face that were scratched by those black things have now begun to heal.

Is this why the mutes survived? Is it simply because they are too strong?

We soon returned to the floor where the door was firmly closed up and down, and I carefully placed the dumb man in the corner, and asked Du Yue to go up to the upper floor to call Amy and Xia Ran down.

By this time the mute had come to his senses, and he began to gesture desperately at the two of us underwater.

However, I didn't know how to speak dumbly, and I didn't know what he wanted to say for a long time, so I had to pat him on the shoulder and signal him to wait for a while.

At this time, Amy and Xia Ran also came over, and when they saw the mute, they both had surprised expressions on their faces, and I told them to take care of the mute here, so that he would not be hurt by those black things again.

Amy and Xia Ran didn't seem to have much disgust with those black things, after all, they were also there when these black things helped us attack the "pirates" before, and they just expressed their surprise at the appearance of these black things.

Du Yue and I quickly returned to the door that was closed up and down, and I circled around the door for a while, during which I even tried to use the mountain opener to insert it into the gap, trying to pry it open with brute force, but it was useless, the door was so strong that I even felt that it might be a fake door at all.

Then I tried to slam the door again with brute force, but to no avail.

Just when I was thinking about whether I should discuss with Du Yue and look for it in a different direction, I saw that the mute not far away had gotten up without knowing when he had gotten up, and was swimming towards me quickly at this time, and he had an extra flashlight in his hand, and it should be Amy who gave him the extra one.

This kid has recovered?

Amy and Xia Ran also followed him closely, and when they saw this dumb man in front of me, they immediately stretched out their fingers and pointed to the huge door I had just hit.

I nodded hurriedly and made a gesture to get in.

The mute nodded back at me and waved at me, obviously motioning for us to follow him.

I glanced at Du Yue and found that she also looked like she didn't know why, but she also motioned for me to listen to the mute first.

The girl and I began to swim with the mute.

I saw that this dumb man actually led us all the way upstream, and soon reached the upper floor.

And this layer is the same layer where I got the "Z virus sample" earlier, and almost all the doors in this layer have been broken open by us.

The mute was swimming towards one of the doors.

Everyone had a confused expression at this time, and I didn't know what this dumb man was going to do, but I at least got along with the dumb man for a while, and knew that although this person was dull, he was still very reliable.

So the dumb man entered the door, a room I had entered before, except for a few large collapsed cabinets by the walls, only a few glass bottles that had long since been shattered.

I saw that the mute was swimming towards a large collapsed cabinet in the corner, and then I saw him pull it lightly and open the cabinet.

That's when I realized that there was a ventilation duct behind the cabinet.

In such a complex underground structure, ventilation ducts are necessary, and I looked inside and saw that the pipes were running downward.

I immediately understood what the mute man meant, and it seemed that he had just understood that I wanted to enter the door, but I couldn't find a way, was this showing me a new way?

But it's not right, since the protection of the gate is so strong, I believe that the place at the end of the ventilation duct must also be protected, and it is impossible for people to break through easily.

But the mute still pointed into the pipe, obviously letting me in.

Then I saw Xia Ran grab me and shake her head vigilantly at me, Amy had the same expression, and the two girls were obviously worried that this dumb man was cheating.

The dumb man looked at us with a puzzled frown, then saw his forehead stretch, he smiled at us, and was the first to burrow into the ventilation duct.

Forehead......

Now that everyone is in the head, I don't need to suspect anything.

After all, the space in this pipe is very narrow, and it would be crowded to allow one person to pass through, so I still let Amy and Xia Ran stay at the exit to guard, and I only took Du Yue to swim in with the mute.

Besides, I didn't want them to follow me, but I didn't know how to order them, but when I entered the ventilation duct, the black things didn't seem to like tight places, and they didn't follow, but dispersed.

I saw that someone had obviously been here before, and there were countless scratches on the walls of the pipes on both sides, and it felt like someone was transporting something through this pipe before.

The ventilation ducts were crooked, and there were forks in the road along the way, so I made some small marks along the way so as not to get lost, and prepared to use them later as a reference when returning the same way.

I swam in the pipe for more than ten minutes, and after about seven or eight turns, I saw the dumb figure in front of me suddenly stagnate, and then kicked a few times downward, and then I saw his body suddenly sink...... went down.

Du Yue and I hurriedly followed, it turned out that he had just kicked through the protective shield of a metal mesh with brute force, and this gap was just enough for people to pass through, and Du Yue and I also sneaked down.

The space down there was so large that I looked around and saw that it was like a reception hall, surrounded by tables and chairs fixed to the floor, and a front desk in front of it.

The extent of the destruction here is minimal and largely remains untouched.

Then I saw Du Yue slap me on the shoulder a few times, I glanced at her and found that there was a look of excitement in her eyes.

"This is it!" Du Yue said to me with a mouth shape.

Then I saw her groping up and down her body with both hands, and made another movement that was controlled.

I couldn't help but frown.

Du Yue confessed to me a long time ago that when she was first caught on this island, it was in this building that the people of the Blue Bird Company injected her with some drugs of unknown composition.

Sure enough, when I thought of this, I saw Du Yue make another action of injecting herself, and I completely understood, it seems that this is the place where Du Yue was arrested before, and from the general direction when I crossed the pipe just now, this is also right behind the huge door that closed up and down before me, that is to say, we followed the dumb man through the ventilation duct.

But is it really that easy?

Of course not.

I saw that Du Yue pointed to a pile of utensils not far away at this time, and I immediately swam over to take a look, and found that it was some strangely shaped guns, but they were obviously not live guns, because there was no ammunition port.

This gun is a bit like the solder gun used by solderers, but it is not the same as a solder gun.

At this time, Du Yue had already carved five words on the ground with the head of a gun: "Underwater Cutting Gun".

I couldn't help but look up again, this is where the dumb man came down just now, and I saw that there were obviously many black burnt marks on the edge of this exit.

I understand now, this kind of underwater cutting gun I have heard of before, it uses hydrogen as underwater fuel for high-temperature work, and it can realize the forcible destruction and separation of some hard materials underwater, it seems that the dumb man must have been here before.

Without these tools, we wouldn't have been able to break through the ventilation ducts before, because the mesh metal plates of the seal were extremely hard, and the space in the pipes was limited, and I couldn't use the power of the buffer.

At this time, the dumb man gestured at me and Du Yue again in the distance, obviously telling us to follow him.

Du Yue and I quickly swam over, only to find that there was a huge screen behind the front desk I just mentioned, and after bypassing the screen, we could see more than a dozen doors that had been opened behind it.

The scene inside the door is familiar to me, it is the kind of stone platforms side by side, with sinks and drains on the side of the stone platforms.

Du Yue had already bitten her lip tightly, and a displeased expression appeared on her face, as if she remembered some unpleasant memory, it seemed that this was this place.

But what did Du Yue bring me here for?

Could it be ...... What did Du Yue remember? Could it be that she had also taken the finale medicine when she was injected with something? So she thought that the storage location of the finale medicine was here?

I saw Du Yue swimming quickly in the direction of those doors, and I followed closely with the dumb man.

Du Yue swam to the vicinity of those doors in the blink of an eye, only to see that she began to swim back and forth in front of these doors with a flashlight, as if she was looking for something, more like she was recalling something.

At this time, the dumb man pulled me, or motioned for me to follow him, I beckoned to Du Yue, Du Yue also nodded at me and told me to go by myself first, and I followed the dumb man into the door on the far right.

The door was still full of stone platforms, and on the side of the wall were countless collapsed cabinets, and these cabinets were clearly overturned, and I looked at the ground for a while, and sure enough, I saw a lot of traces after being smashed.

I glanced at the mute, and said that this place had already been swept away by their people.

Can the finale still be there?

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