Lin Lan, Ren Zhen, and Agu are studying the Yin-Yang Stone in the Yari Trench, and the two fleets of the Great Zhou Alliance and the Northern Yuan Empire are also looking for the abandoned laboratory in Rob City.

Yin and Yang Stone cold and hot cycle, from the forest chaos to see the small sun-like ball of light to below the normal temperature, and then gradually warmed up.

At this time, Agu returned, and after a few cooes, Ren Zhen said that there was movement in the fleet.

Lin Lan looked at the Yin-Yang Stone of more than 50 degrees, and it was inconvenient to think about it, and said, "You stay and watch it, I'll take a look." ”

After walking a short distance, I felt the abnormal movement behind me, and when I turned around, a dazzling light and a rising heat wave appeared, and the sunlight was absorbed by the Yin-Yang Stone in large quantities, and it was converted into heat in the Yin-Yang Stone and exploded.

Ren Zhen said, "What the hell is this?"

Lin Chao raised his eyebrows, about to be exposed. The investigation fleet did not find him and Ren Zhen, and Agu regarded him as a small mutant beast, but the sudden glow of the Yin-Yang Stone would definitely attract their attention.

The problem is that the yin-yang stone cannot be included in the small universe, it can only be taken away.

"The plane is coming, the ship is behind, hit or run?"

Ren Zhen flew in the air and saw the scene in the distance.

"Part, I'll go down to the sea with the stones, and you keep an eye on the fleet. ”

Lin said nonsense, manipulating the air flow to wrap the yin-yang stone and dive down.

Puff puff...... The helicopter fired bullets that strafed all around, not ordinary bullets, but energy-absorbing bombs designed to deal with mutant beasts.

"They thought there were big mutants. ”

Lin Chao thought that he had entered a hundred meters underwater, the heat of the Yin Yang Stone was getting bigger and bigger, the sea water around him was boiling, and he already felt a paralysis in his body.

Lin Chao sped up, and there was a kind of realization that the Yin-Yang Stone must be placed in a cold place like the deep sea to counteract the powerful heat, and if it was brought to the polar continent, wouldn't it be able to melt the glacier quickly.

Rumble!

An explosion was heard from above.

Lin Chao didn't care, even the big mutant beasts couldn't deal with the depth charges, and they still dealt with him.

Yin-Yang stone has now become a luminous source of radiation, and has been carried into the deep sea of more than 8,000 meters by the forest, and no fish dares to approach it.

"I didn't expect the Yin-Yang Stone to be so irregular, just showing its head on the surface of the sea and quickly heating up, which is really inconvenient to carry. ”

Lin Chao dragged the Yin-Yang Stone and continued to go down, looking for the Golden Cicada Grass.

In the record of the notebook, the golden cicada grass appeared, which also confirmed the statement in the information of the destruction of Luo, the main purpose of Lin Chao's trip was to find the source of the golden cicada grass, and the yin and yang stone was an additive.

The Yin-Yang Stone was getting hotter and hotter, and Lin Ran felt that it was in the way, so he made a ball out of the stone and sealed it inside.

More than 1,000 meters down from the laboratory to the bottom, there are endless submarine mountains, and although the pressure trench claims to be at its deepest point of 11,000 meters, it is not fully understood by humans, and is only based on the feedback of each measurement, which will be constantly corrected as technology advances.

Lin ran around with the stone ball, feeling that the efficiency was too low, so he took out a piece of golden cicada grass to see if he could attract underwater creatures, and then followed the underwater creatures to find it.

Unexpectedly, after taking it out, the golden cicada grass was sucked on the stone ball.

He looked at it for a while, and determined that it was the effect of the Yin-Yang Stone, and recalled the statement in the notebook, which did not mention that the Yin-Yang Stone could absorb the Golden Cicada Grass, and in the abandoned laboratory, there were broken leaves of the Golden Cicada Grass around the Yin-Yang Stone.

"Just now, the Yin-Yang Stone absorbed sunlight and accelerated the heating, and now it is absorbing the Golden Cicada Grass, it seems that the Yin-Yang Stone did not show this characteristic when it was in the hands of Luo Bucheng, maybe because it has not been developed on the seabed, and later because the laboratory was abandoned, there was a Golden Cicada Grass floating over for it to absorb. The other is the mutant octopus, and there must be golden cicada grass and amethyst stone if there are mutant beasts, otherwise they will not be able to survive. ”

If the Yin-Yang Stone absorbs the Golden Cicada Grass quickly, then it can be used to find the Golden Cicada Grass, but the Yin-Yang Stone absorbs very slowly, and the slowness is outrageous.

When the Yin-Yang Stone cooled down, Lin Chao lifted the stone that was sealed outside, and walked on the bottom of the sea with a rope tied to the Yin-Yang Stone, and did not let the Yin-Yang Stone absorb the Golden Cicada Grass.

After a few days, the temperature has not risen significantly, and Lin Chao judged that sunlight is the key, and the sensitivity of Yin Yang Stone to sunlight is far greater than that of Golden Cicada Grass.

The sea fluctuated, and Lin Chao's heart moved, something was coming.

He sealed the other end of the rope into the rock with a spike and hid to the side to observe.

A powerful momentum came, and countless black shadows emerged in the sea.

Lin Chao hid in the rocks, and he was not surprised when he saw the main body, the person who came was an octopus, more than two hundred meters long, with sixteen tentacles, and his teeth and claws were not majestic.

"If this cargo appears on the front line of the tropical continent, the fleet will not be able to protect it. ”

The Mutant Octopus is about the same size as the Mutant Turtle, but it travels fast and attacks quickly, and it doesn't take long to kill someone on a warship.

Lin Chao felt that the battle situation on the front line was worse, although there was no report of the appearance of mutant octopuses on the battlefield, but Rob City had already discovered mutant octopuses without notifying, so the public data could not be fully trusted.

The mutant octopus obviously came for the Yin-Yang Stone, and a pair of big eyes stared at the Yin-Yang Stone, but did not touch it.

It looked at it like this, and there was no other move, which made Lin Chao have a new idea, that is, the mutant octopus knew the Yin-Yang Stone and knew its characteristics.

After a while, the mutated octopus left, and after about half an hour, it returned, took a piece of golden cicada grass and put it down.

"I really feel like an old friend, is this sending food to the Yin-Yang Stone?"

Lin Chao thought about it funny, and also understood a little, the mutant octopus knew where there was golden cicada grass.

When the mutant octopus left again, Lin Chao followed behind and found that it lived in a large hole, hundreds of meters deep, and there was no golden cicada grass, and there were amethyst veins underneath.

He had already anticipated it, and did not pay attention to it, but continued to observe the movements of the mutant octopus.

The golden cicada grass that the Yin Yang Stone was absorbing was only a dozen meters long, and he thought that the mutant octopus still had to find the golden cicada grass.

The mutant octopus dug up some amethyst stones and placed them near the yin-yang stone, but the yin-yang stone did not absorb the mutated energy in it.

When the mutant octopus left again, Lin Ran had a premonition that it would go to the Golden Cicada Grass.

This time, the mutant octopus still descended to the amethyst vein and sped along the vein, Lin Chao followed it closely.

To say that this mutant octopus is really good to the Yin-Yang Stone, and sent it something three or four times, but why didn't you take it with you or hide it when you left, in the record of the notebook, they wanted to take the Yin-Yang Stone but were stopped by the mutant octopus, which means that the mutant octopus has known it for a long time.

Before the eruption of the submarine volcano, the mutant octopus had seen the Yin-Yang Stone, and perhaps regarded it as a friend, a friend who could not communicate with voice movements.

Hours passed, and Lin Chao couldn't help but regret a little that he didn't bring the Yin-Yang Stone, and it would be a pity if he let the people of the research ship or other creatures take it away.

At that time, he felt that it was inconvenient not to be included in the small universe, and if he took it, he would be discovered by the mutant octopus, but he didn't expect to go so far.

On the way, I saw some amethyst flowers, large and small, some withered and some blooming.

Lin Chao doesn't care about amethyst and amethyst flowers now, anyway, the ore veins are here, he can't finish them, at most find some top-quality amethyst stones, so that the amethyst flower king can absorb some more nutrients.

There is a depression in front of it, like a sudden fault in the middle of the vein.

Lin Chao felt the mutant beast moving from a distance, and when he got closer, a group of small octopuses were mining amethyst, not only mining but also processing.

There are nine holes at the bottom, nearly ten meters in diameter, into which the octopuses are constantly filling with cylindrical amethyst.

Seeing the location of the hole, Lin Lan was very familiar, isn't this the altar made by the mutant beasts of the tropical continent, the location is exactly the same.

He looked carefully at the top hole, and the octopuses did not put amethyst in it, it seemed that it was the place where the best amethyst was produced.

"I can't imagine that there are large altars in the deep sea, and compared to the altars of the tropical continent, there are two items missing, one is a magical barrier. , the other is the golden cicada grass. I've seen the mutant beast make an amethyst into a cylinder and pierce it in the middle, and put it in the golden cicada grass, why don't you use it here?"

The big octopus that brought Lin Chao over was like an overseer, stopping above and looking down.

After waiting for a while, pale yellow gas erupted from the nine holes, and the gas quickly sealed the space of ten meters outside the holes, making Lin Chao shake, this is the barrier.

The gas squirted for a minute and then stopped, and the big octopus broke through the barrier without using amethyst and walked to the top hole, reaching into it with its tentacles, and when it came out, it was followed by a long section of golden cicada grass.

"It turned out that there was golden cicada grass growing in the hole. ”

Lin Chao's attention was on the hole, thinking about waiting for the octopuses to leave. Whether it is a man or a beast, it is impossible to work day and night without rest, there are only 37 octopuses here, unless there is a change of shift.

The big octopus cut off a golden cicada grass of several hundred meters and left, and the little octopus polished the amethyst slowly, and Lin Chao was waiting in place.

As he expected, the octopuses also had time to get off work, and all that was left of the scene was nine holes and a barrier that spread outside.

"These octopuses don't need amethyst to enter the barrier, why?"

Lin Ran tried to enter directly, but was still blocked out, and after taking a piece of amethyst, he entered smoothly, thinking that the octopuses should have amethyst on them.

He came to the top hole, which was so dark that there was no golden cicada grass in sight.

Thinking that he was teleported to the processing place of the mutant beast after he went up to the altar before, he thought that he could also try it this time, the big octopus was too big to fit in, and he didn't have this problem.

Lin ran around in circles in the other eight holes, all of which had amethyst stones, and there was no golden cicada grass to be seen.

"Maybe there is golden cicada grass under every hole, and only the ninth one is easy to take. ”

He swam into the ninth hole, and before he had swam far a suction force came, and knowing that it was the altar that had been activated, he immediately took precautions.

In a flash, he changed places, but still in the dark and cold waters.

Sure enough, it was the golden cicada grass, and in front of him at this time was a dense golden cicada grass, with only one, but it was very long.

He swam with the golden cicada grass, bent on finding the source.

What I didn't expect was that the source was a stone, and it was still an undersea mountain range, and this thousand-meter-long golden cicada grass came out of the stone.

"Evil sect, golden cicada grass grows out of stone, why? It's not amethyst yet, it's an ordinary stone. ”

Lin Lan felt that this conclusion was not scientific, and the grass growing in the stone was still such a magical grass, unless the stone was magical.

He dug up some rocks and took them with him, intending to go back and examine them.

In the end, he pulled out the golden cicada grass, and when he pulled it out, it was very tight, so tight that he had to use fifty percent of his strength, and now he is a middle-level golden commander, and his strength is not trivial, and it is really unimaginable that pulling out the grass is so laborious.

Thundered!

Mountains shook, rocks cracked, and the sea swelled and rolled.

A whirlpool appeared below him pulling out the golden cicada grass, and the powerful suction swallowed a huge amount of seawater, and Lin Chao instantly incorporated the golden cicada grass into the small universe and swam away into the distance.

Looking back, the whirlpool is getting bigger and bigger, already hundreds of meters long, and even a warship can easily suck it in.

"No wonder the mutant octopus does not pull out the golden cicada grass, it turns out to be such a serious consequence. ”

Lin Chao returned to the amethyst vein, which was also the turbulent sea, and returned directly to the place where the yin-yang stone was placed.

The Yin-Yang Stone was still there, there was no big octopus, and when he was thinking about how to proceed to the next step, the mountains under his feet shook endlessly, and he remembered that there was a volcano at the bottom of the sea, and if it shook again, it might cause a volcanic eruption, and seal the Yin-Yang Stone upstream again.

Deliberately passing through the laboratory, I saw a submersible dragging a rope, there was no one inside, and from the pattern outside, it belonged to the Northern Yuan Empire, and it was shaking in the fierce waves.

Lin Chao quickly floated up, and after meeting with Ren Zhen, he walked into the distance.

After listening to his narration, Ren Zhen said: "The golden cicada grass grows in the stone, and then pulls it out and causes earthquakes, volcanoes, and tsunamis, which means that the place where the golden cicada grass grows is a certain key." ”

"There was no tsunami. ”

Lin knew that he was wrong before he finished speaking, and waves dozens of meters high had already appeared behind him, and he clearly felt that a violent impact force appeared from under the seabed.

"Let's go. ”

Ren Zhen and Agu entered Lin Chao's pocket, and Lin Chao hung the Yin Yang Stone straight into the sky.

Rumble!

The loud sound was like the earth's crust cracking, and a wave rushed into the sky a kilometer high, and even the birds in the sky were shocked.

Ren Zhen looked at this unprecedented scene and said: "It reminds me of the birth of land hundreds of millions of years ago, when the planet was originally full of oceans, because the violent movement of the earth's crust made the sea retreat. ”

Lin Chao thought of another thing, if pulling out a golden cicada grass could cause such serious consequences, the mutant beast only needed to pull out a few more roots under the land where humans gathered, and then there was nothing to do, and the city would be destroyed.

Fortunately, the golden cicada grass grows in the Ari Trench, which is not an island where there is human life at all, and it is far from the major landmasses.

The skyrocketing waves only appeared once, which still made Ren Zhen feel strange, and asked, "Are you sure you only pulled out a golden cicada grass and did nothing else?"

Lin said, "No. It turns out that the golden cicada grass can only be cut from the middle, which means that the place where the golden cicada grass grows is a volcanic crater, which is equivalent to the golden cicada grass plugging the crater, and pulling it out will cause a volcanic eruption. ”

Ren Zhen disagreed, and said, "Is there such a small crater? ”

Looking at the raging waves below, Lin Chao thought that the two survey fleets might be more than lucky. He flew over to check and found that hundreds of people were fleeing from the north and south at low altitude.

They all have jetpacks, while the boats are left in place.

"It's really well prepared, everyone can fly, I'm afraid there is a fleet to pick it up, but the value of the abandoned laboratory is average, and they can't earn it back if they find it. ”