At a depth of thousands of meters below the surface of the sapphire slurry, there were three people still trying to swim down.

All three men carried large oxygen cylinders on their backs and diving masks. They are Norbu, Mo Lao Wu and Ruili, and the most conspicuous one is Mo Lao Wu, who carries four oxygen cylinders on his back......

As for where the equipment on them comes from?

This is what Norbu keeps in the storage space. The reason why I didn't take it out at the Yongdao waterhole at the beginning was very embarrassing, because there were a lot of things stored and I couldn't find them in the first place......

When Nobu and Mo Lao Wu escaped from the fast-rising crystal stone pillar, Nobu finally rummaged through his own space and took out the diving equipment, in order to ensure that it was enough, Nobu took out all the six sets of diving equipment prepared, and then threw them into the sapphire ocean, and then dragged the equipment with Mo Lao Wu and began to look for someone.

The first to find it was Ruili.

Then they encountered Pariston, Paton and Kara, so Mo Lao Wu, Norbu, and Ruili wisely chose to escape, and quickly dived away from Pariston's team.

As an ocean hunter, Mo Lao Wu's diving skills far exceed those of Pariston and others.

Under the leadership of Mo Lao Wu, Ruili and Norbu both escaped the pursuit of Pariston and his party safely.

In the case of disconnecting from the rest of the Special Research Association, Mo Lao Wu could only take the existing two people to lurk under the liquid surface.

Originally, Mo Lao Wu planned to wait like this, and he could always find Ali or Kate and Cruddo.

But the woman Ruili saw the crystal pillar growing upwards and proposed to dive down to see why the pillar suddenly rose.

"If we can find the cause, maybe we can solve the current situation and find a way out of here." This is the reason given by Ruili.

Mo Lao Wu and Norbu had no objection to this. Therefore, the group of three began an in-depth investigation.

When the depth went down to five hundred meters, Mo Lao Wu was very surprised. Because at this depth, coupled with the area of this sapphire liquid as wide as the sea, the pressure here should be unbearable, but Mo Lao Wu did not have any discomfort.

Perhaps, because of the special nature of the sapphire liquid, the pressure does not conform to common sense. This is the conclusion reached by Mo Lao Wu.

The three of them continued to dive along the crystal stone pillar.

I don't know how long it took, Mo Lao Wu estimated the depth of the dive, and it definitely exceeded ten kilometers.

A depth of more than 10 kilometers is absolutely impossible in a normal ocean, and even the top submarine of the V5 can only dive 1 kilometer.

And Mo Lao Wu and the other three were able to dive ten kilometers by their bodies, which fully illustrated the characteristics of sapphire liquid that are different from water.

Diving to this depth, the surroundings are surprisingly quiet, the bottom of the sapphire liquid, there is no life, and it is like an abyss of death.

It was dark and silent, and by the faint searchlight, only a few meters of the surroundings could be seen.

Ruili groped for the stone pillar intently, until her fingers touched a different touch.

"Not Yang Crystal? Finally found other solid substances. ”

Ruili looked closely with the help of a searchlight, and it was a strange pile of stones, grayish-white, with a rough texture.

Ruili used this stone to constantly rub against the nearby yang crystal, and then rubbed with the iron piece on her body to determine the hardness of the stone, and finally confirmed the identity of this stone through the touch of her hand and the feeling of pinching hard.

"Dapu Stone? No, it should be said that the remnants of the essence of Dapu Stone were devoured by the Stone Devouring Vine, how could there be Dapu Stone residues here? ”

Ruili told Mo Lao Wu and Norbu in sign language, asking them to search around for similar stones.

After repeatedly searching for hundreds of meters around, the three of them found many remnants of Dapu stone one after another, and they were densely packed around this sunshine crystal stone pillar, and they didn't know how many remnants they walked around. But not a single real Dapu stone was found.

Real Dapu stone is harder than diamond and may not be as hard as yang crystal, but it is definitely a difficult stone to break. However, the residue is similar to that of ordinary stones, and even less than ordinary rocks.

But here you can only see the remnants of the essence of the Dapu stone, which makes Ruili very shocked.

"Dapu Stone? Yang crystal? Ruili seemed to have a vague feeling that the two were related, but there was no evidence.

Using sign language, Ruili pointed to the remnants of the nearby Dapu stone, and motioned to dig down together, hoping to find something.

Mo Lao Wu understood what Ruili meant, and then took out an oxygen cylinder and deeply inhaled all the oxygen in the entire oxygen cylinder into his lungs.

There was no high-pressure oxygen in the oxygen cylinder, and it flattened down in an instant, and then Mo Lao Wu used the flattened steel bottle as a simple shovel and began to dig down.

Push away the rocks on the surface first, and there are more remnants of dapu stone underneath, as if they were layered on the bottom of the sea.

Constant excavation, constant peeling of the ground, as if cutting through the rock coat on the surface of the precious jade.

Oxygen is being consumed, and only one can is left for each person, and the discarded bottles and cans are used as improvised shovels.

With the cooperation of the three of them, they finally discovered something different.

The bottom layer of the Dapu remnant is full of liquids, and the strangest thing is that there seems to be a dividing line here, and these liquids that are different from sapphire liquid do not mix with sapphire liquid, but are clearly defined.

The first person who recognized these liquids was not Ruili, but Mo Lao Wu.

Mo Lao Wu is a three-star ocean hunter, and he is very familiar with the sea, and the familiarity revealed from the other side of this boundary makes Mo Lao Wu realize that this liquid is not a strange thing at all, and it is the most normal thing to think about it: ordinary seawater!

Mo Lao Wu judged from the touch of the seawater, as well as the degree of saltiness and bitterness, that this is definitely the open sea, not the inland sea water in the land.

In other words, the sapphire liquid and the sea form two sides like a mirror!

Mo Lao Wu soon began to calculate his position.

Starting from the underground ruins of the Mitne Federation, Mitnie is located in the archipelago in the south of the world map, which is originally close to the sea.

If you count from the location of the ruins, everyone reached another space through the pool of water in the ruins.

If we look at the void and the outside world as the inside and outside of a mirror, everyone lives all the time, even if it is outside the mirror, and everyone reaches the world inside the mirror through a waterhole.

In the space inside this mirror, everyone was carried by the creatures of the Void Realm for a whole day and landed on a crystal island.

If the location of the crystal island in this empty realm corresponds to the distance of the map of the outside world, then the current location of Mo Lao Wu and the three of them should be the distance of flying from the weapon test site of the Mitne Federation to a certain direction of the sea for one day.

According to the flight speed of the creatures in the empty realm at the beginning, it was much faster than the speed of the airship, and the flight distance was estimated to be more than 1,000 kilometers in a day.

Take the weapons test site of the Mitny Federation as the center of the circle, and make a circle range with a radius of 1,000 kilometers to 1,500 kilometers.

If you go to the land direction where Youkexin City is located, it is impossible to have seawater.

Then it is in the direction of the sea, so that the circle range is more specific again.

In addition to the remnants of Dapu stone, according to the official website of the Hunters Association, Ruili published an article "Based on the Archaeological Theory of the Ancient Ruins of Batosha Mythological Stones: Dapu Stone", Mo Lao Wu preliminarily confirmed that Dapu stone, an extremely rare stone, cannot be all over the sea, so the area of his location is more specifically located near Batosha Island.

Mo Lao Wu speculated that the current location of everyone should be at the bottom of the sea on Bartosha Island.

At the bottom of the sea area of the Bartosha Islands lies the interface between the empty realm and the world.

However, how to return to the original world is the problem. The pressure of ordinary seawater is enough to crush people into meat sauce!

Even if you forcibly confront it with "strong", how many seconds can you hold on? Mo Lao Wu was sure that even if he used up all his thoughts, he would not be able to hold on to more than ten seconds in the deep sea. The terrifying deep-sea pressure, as long as the "Jian" disappeared, it could make Mo Lao Wu turn into meat foam.

There was little oxygen left, and the trio had to get out of here as soon as possible.

In desperation, Mo Lao Wu could only take Ruili and Norbu to start floating.

But at this time, the entire crystal stone pillar began to crack, and then the crack became bigger and bigger, and the crystal stone pillar began to shake.

It's going to collapse!

Ruili and the three of them realized the seriousness of the situation, and if they didn't leave quickly, it would be dangerous to be smashed by the crystal pillar on the bottom of the sapphire liquid.

The three of them began to move away from the stone pillar and swam upwards at the same time, swimming forward was much easier than diving, as if the gravitational pull of the empty realm was pulling the three of them back above the liquid surface, and soon the three of them emerged from the surface of the sapphire liquid.

Just then, I saw what looked like the end of the world: the whole sky was dark, the sun in the sky was about to go out, and a huge stone pillar was shattering and crumbling along with the sun......

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