Then it's obvious that this weird turtle jellyfish didn't come to attack them for no reason.

It should have been attacked by the people of the Blood Umbrella Company who drove the submersible before, trying to capture it, but at that time, although it was shot by a metal spear, it still broke the chain on its tail and successfully escaped.

Fang Linyan also felt that it was quite big, this guy was sticking up like kraft candy, but at this time, under this deep water, there was nothing to do about it, so he could only continue to drive forward.

But after the submersible continued to drive forward for more than 100 meters, the strange turtle jellyfish turned around and swam away, and the goat breathed a long sigh of relief.

But Fang Linyan knew that this was not necessarily good news, because it meant that there were very likely to be more powerful creatures ahead, and even the turtle jellyfish had to be afraid of three points, so they could only leave in a huff, so Fang Linyan could only continue to speed up.

At this time, he can be said to be quite disgusted with this situation of being powerless, and only hopes to end this passive situation as soon as possible.

Suddenly, Fang Linyan noticed that the arrows on his retina began to point upwards, and as soon as his heart moved, he pressed the float button.

When the submersible floated directly up more than ten meters, it suddenly felt a light hull and a wave sound, and it actually surfaced directly.

Suddenly encountering such a mutation, Fang Linyan and the goat were taken aback at the same time, at this time, they were at least a few hundred meters below the surface of the water, how could there be a situation where they surfaced?

However, existence is reasonable, Fang Linyan had heard of underwater hotels, underwater playgrounds and other buildings before, according to his speculation, it should be similar principles, but the technology content here will obviously be much higher.

After observing the surroundings from the outside porthole, and making sure that there was no danger, Fang Linyan opened the top cover of the submersible.

I don't know if it's because I've been holding it in the submersible for too long or because of the psychological effect, I feel that in addition to a faint fishy smell, the underwater air is impeccable, and it makes people feel exceptionally fresh.

As soon as Fang Linyan turned his head, he saw that more than 20 meters away, there was a submersible shaped like an orange parked on a simple dock next to it, rippling slightly with the lake.

Obviously, this orange-shaped submersible is the same one that was driven in many years ago, and it is estimated that the researchers inside are dead, but the vehicles they drove a few years ago are still intact.

Fang Linyan took a look at the surrounding environment and found that this was a small lake with an area of about several thousand square meters, and there were a large number of algae and reeds growing on the edge of the lake.

The leaves of these plants also have a peculiar metallic sheen, and the surrounding walls are a little dusty, but they are so smooth that they don't look like they are naturally formed at all.

Next to the simple pier is a circular tunnel entrance, which seems to have a large door, and the arrow points straight to the entrance of the tunnel.

However, at this time, Fang Linyan was not in a hurry to enter, but checked his submersible first, because this thing had been hit hard a few times when he came in before, and needless to say, the surface was already covered with scars.

Fang Linyan is a very cautious person, he thinks about defeat before he wins, and he must find a good way to retreat before entering, so he has to make sure that the return trip is okay.

As a result, under this inspection, it was immediately realized that the situation was not very good. It turned out that the body surface of the weird turtle jellyfish should have some kind of strong acid, so when it collided with it, the shell of the submersible was fine at that time, but it had actually begun to be corroded by strong acid.

Now, according to Fang Linyan's calculations, even if he finds a way to deal with it immediately, the shell of this submersible will become very thin even if it is not eroded, and it is estimated that it will be difficult to survive in the face of water pressure, not to mention that there is still that weird turtle jellyfish waiting to continue to intercept it on the return trip.

Thinking of this, Fang Linyan could only turn his gaze to the other submersible, he jumped up to check it, and was pleasantly surprised to find that the condition of this submersible was much better than the one he drove over, but it was still a problem of power and fuel that needed to be solved.

Fortunately, this kind of thing is not too difficult for Fang Lin Yan, the fuel is directly drawn from the newly opened damaged submersible, and then injected into this orange-shaped submersible.

As for the power supply, it is very simple to solve the problem, just remove the battery on the damaged submersible and carry it to the orange-shaped submersible to set up a cable.

And Fang Linyan also happened to have a pair of tools, directly took out Nicolame's toolbox, rolled up his sleeves and did it,

Halfway through the work, he suddenly remembered that the time to summon the elite mechanical warrant officer had also cooled, so he naturally called him out as a coolie to help.

The goat was also a little dumbfounded when he saw this scene next to him, because Fang Linyan's behavior of transforming the submersible completely subverted his perception of the mechanic.

There is a way for connoisseurs to know if there is one as soon as they stretch out their hands.

The kind of skillful operation that is like a smooth operation, as if Ding Ding is as easy as a cow, can only be described as "breathtaking".

What is art? One thing that has been done to the extreme is art.

It is an art for Chinese fish-killers to process an eight-pound fish in 16 seconds, deboning and peeling it and cutting it into fillets, which arouses onlookers in foreign markets.

The chef of Huaiyang cuisine cut the tofu into a thousand needle chrysanthemums with 6,400 knives, which is also an art.

The Kazik Dragonfly of the League of Kings jumps six times in a row, which can make people turn over and watch it dozens of times, which is also art!

At this time, the goat felt the taste of wanting to do it again from Fang Linyan's precise and sharp maintenance methods, and experienced the indescribable artistic atmosphere.

Of course, for a layman like a goat who has no culture to watch the excitement, if Fang Linyan's operation asks him to comment, it must be five words of true TM strong.

However, for insiders, Fang Linyan's operation will reveal a lot of information.

At this time, no one noticed that in the darkness at the entrance of the tunnel, there was a faint point of light shining, and this seemingly ordinary point of light was like an eye, recording all of Fang Linyan's series of movements.

After repairing the orange-shaped submersible moored here, Fang Linyan thought about it, and then turned on the snorkeling mode, submerging most of its hull under the water, and then pushed it into the reeds more than a hundred meters away and hid it.

The light here is already very weak, and under normal circumstances, it is impossible to see it from more than ten meters away, and it is completely dark and hidden seamlessly from more than 100 meters away.

Immediately afterward, the two of them came to the front of the dark tunnel mouth, and then walked in under the direction of the arrows that appeared on the retina.

After entering it for a few meters, Fang Linyan and the goat retreated, just because it was dark inside, it was completely the kind that could not see the five fingers, and when a normal person walked inside, there was almost no difference between a blind person and a blind person.

The two discussed it for a while, and finally chose to use that item: the dark enemy,

So both of them gained night vision at the same time, and the darkness in front of them suddenly faded like a tide, and the colors of the whole world disappeared, leaving only black and white, but the outline of the rest of the things was clearly presented on the retina.

There was a lot of clutter at the mouth of the tunnel, desks, cabinets, and the like, and it looked as if it had experienced a catastrophe.

Walking backwards, I found that the entire tunnel space was deformed, and there were even twisted and deformed steel load-bearing pillars poking out from the side, which would be very troublesome if I didn't have night vision.

Fang Linyan came to the front of the tunnel mouth at this time and found that the tunnel inside was definitely not naturally formed, 100% artificially created passage, after touching it with his hand, he felt that the hand was quite cold and hard, but it was a solid metal feel.

At the edge of the tunnel, there were still welding marks from the high temperature, which made Fang Linyan wonder what the use of this thing was.

After entering the tunnel for more than 20 meters, Fang Linyan and the others found two passages, one left and one right, and two arrows were pointed on the retina, which showed that the two passages could reach the mission location, and the map at this time was roughly Y-shaped.

The road below was the passage from which they came, and the two stayed at the intersection in the middle.

After a brief discussion, the two chose the left passage, but after walking in about twenty meters, they found that this road was impassable, because there was a gate in front of them blocking the way.

This door is thick and durable, at first glance it belongs to the sturdy and durable, large industrial kind, not for beauty but practical, the thickness is estimated to exceed 30 centimeters.

Although there is a controller next to the gate, the controller next to it has obviously suffered a huge force collision, so it is unfortunately deformed and damaged.

Not only that, but the goats also found a mark on the wall here that was supposed to prevent getting lost, as well as two used glow sticks,

Obviously, the people with the blood-colored umbrella had also been here before, and after finding that this road was impassable, they made a decisive detour.

After Fang Linyan studied the controller for a while, he said with some curiosity:

"It's really weird, this controller is very old, and look at the workmanship of the parts inside, all of them are in the style of the former Soviet Union and Russia, and they were all made at least in the sixties and seventies of the last century, at least thirty or forty years ago. ”

"How could such a part be in such a high-tech underground ruin?"