The two walked side by side into the corridor, which was still very dark and silent, but the effect was completely different from the dead silence in the laboratory.

Walking in the corridor, even though it is dark, you can see the rippling water waves in the dimness, which reflects a little insignificant sky light, which is surprisingly vivid.

There is also a slight sound coming from the four glass curtain walls, which is the underwater creatures affected by the light, and they come one after another, and collide with the glass curtain wall.

The quieter, the louder.

Once Xie Junping couldn't help but be curious, he hit the pillar of light into the water, but he took a picture of a crocodile, and saw that the hideous head crashed into the glass curtain wall, Xie Junping instinctively dodged, but he hit the curtain wall on the other side, and tears fell out.

Since then, he has been much more honest, he has to walk along the middle line of the underwater corridor no matter what, and he also took the initiative to turn down the lighting brightness, and finally reached the end of the corridor without any danger.

There was obviously a bend here, Xie Junping walked to the corner tremblingly, and took a hand ring to shine through, and what caught his eye was a heavy alloy door. Looking at the series of steel latches above, he felt that the whole person was not good.

Xie Junping threw himself over and fiddled for a long time, and finally kicked it three times, but only the muffled sound of porphyron sounded, and it was obvious that it had been filled with water, soil and sand.

He remembered the most important thing again, and looked down at the signal: "Seems a little?" It's a meter or two away from the ground. ”

The problem is that the water and soil layers are mixed together, and it also has a very strong electromagnetic shielding effect, and Xie Junping's bracelet function is relatively strong, but it is still difficult to receive a clear signal.

Xie Junping was sweating profusely there, and Ronan turned his gaze to other parts of the underwater promenade. Compare the electronic map on the retina and grope on the inner wall that seems to be integrated.

Because his movements were too obvious, Xie Junping, who had been repeatedly frustrated, was also attracted to him, and he tapped on the inner walls everywhere like that, but he couldn't hear the reason at all.

"There are no secret doors along the way, so it won't be a waste here. All of those architectural designs are very proud......

Xie Junping's statement is very insightful, in fact, on the electronic map that Ronan obtained, the path also ends at the closed alloy gate, and there is no other guidance.

Ronan also tried to remotely control the portal, but it was obviously a clumsy and purely physical isolation, and he was completely immune to all advanced electronic remote control technology.

But he still didn't give up.

Because there's one thing that doesn't make sense anyway. Why do the other system modules in the laboratory have no reaction on the interface of the "external neurons", but only the functions of this "gear" and this "observation deck" are clearly presented?

Judging from various information, the route of this "observation deck" will be set before Yan Hong establishes a laboratory...... Was it a natural fit, or was it a deliberate transformation later?

If the later transformation is so cleverly distinguished from Yan Hong's laboratory design, is there a certain pertinence?

Along the way, it is the most ordinary public place, and it seems that only at the end of this corridor can there be some hidden space, if there is a real problem, it will only be here.

Ronan pondered for a moment, decisively ended the infiltration of the laboratory system module, and withdrew the dark chain.

It is worth mentioning that the "external neuron" has a higher priority than his mental connection, and once the dark chain is retracted, the "external neuron" is also re-transformed into an electric and optical long line and returned to the brain.

"Incredible ......"

Ronan shook his head, not bothering about it for the time being, but using the black chains, driving the magic talismans, and sweeping the area vertically.

A physical partition is meaningless to the black chains and talismans.

"There it is!"

Ronan Huo Ran looked up at the alloy steel plate above. 95% of the materials that make up the underwater corridor are made of tempered glass, and only metal is used at both ends for fixation, and no one usually cares about this.

However, when the long black chain was swept over, the material at a certain position above was clearly completely different from the alloy steel plate and tempered glass.

"Hey, where are you looking?" Xie Junping noticed Ronan's strange appearance and looked up, but found nothing.

Ronan ignored him, just carefully estimating the height and angle.

It should be enough......

"Let's go."

Swinging Xie Junping away, Ronan took two steps back, came to a power run, kicked heavily on the metal door, and took advantage of his strength to take up a little more, and at the same time half-twisted, his hands probed up.

It was supposed to be the position of the alloy steel plate, but it inexplicably turned into a slime-like thing, just a little suffocation, and it was broken through, and then, Ronan's hands touched the edge of the real steel plate, and it hurt a little, but he reacted very quickly, grabbed it, twisted his body, strained his waist and abdomen, did a pull-up, and his body went up.

From Xie Junping's point of view, half of his body was submerged in the steel plate, and then his legs swung, and he was no longer visible.

"I'm ...... Mimic film! ”

Xie Junping's family also has some business with the military, and he broke the name of this cutting-edge product in one bite.

This is really another village, which is worth celebrating!

But here's the problem: it seems that this kind of difficult vertical climbing can't be done by the concubine......

At this level of testing operations, even with Ronan's help, Xie Junping still wasted at least ten minutes before he barely passed.

And when he really touched the space above, he couldn't help but scold:

"Oh my god, it turns out that the secret passage is waiting here!"

Indeed, it is a narrow road less than a meter high and wide, and it is necessary for people to crawl on their knees to pass through. It's completely different from the whole route before.

"What about the pride of a good designer?"

"This place must have been opened later...... The front is not the same. ”

Ronan had already done some reconnaissance when Xie Junping was wasting time, and at this time he led people to crawl over, and soon showed a completely different style.

When the horizontal narrow corridor ends, the structure is abruptly reversed, turning into a longitudinal space, which is still not very spacious, but it is more than enough to accommodate two people at the same time.

And most importantly...... Much more comfortable.

Under the light, the wood-grained stone staircase spiraled upward, although there was light, I still didn't see the head, I touched it, it was very damp, but it was very clean.

The two walked up the stairs, and Xie Junping touched the inner wall curiously: "It seems to be the bark of a tree...... Hey, look at this location, are we in the dead trees on the sandbank? ”

"Maybe." Ronan replied, "The body of the tree should also be filled with some kind of biomimetic material, which looks close to decay, but it is actually very strong. ”

"Wow, it's a treehouse! The iconic plant of the Dead Tree Sandbar, it is a tree house! What year and month is this a big deal...... Holy, something! ”

Suddenly, a black shadow rushed past Xie Junping's eyes and jumped straight into the bottom of the tree. It's not too big, but the speed is quite fast, I don't know which way I went, there was a faint sound of water, and then there was no sound.