After half an hour of intense waiting, the results of aerial investigation came.

On the island, the helicopter did not find anything unusual. It just found a cave, which could be the nest of unknown creatures.

The failure of air investigation naturally means that Chen Xin and Chen Xin have to land on the island.

At this time, the follow-up support also arrived with the help of transport helicopters dispatched by the air force, and a temporary camp was built near Junshan island.

Inside the temporary command post in the camp, Chen Xin and others are analyzing the photos taken by the helicopter from the air.

Because the island has also been hit by meteorites, Junshan island now looks more like the surface of the moon. There are several small craters around a large crater. Although it is covered with snow, we can still see the traces after the meteorites hit.

On the wall of the pit, there is a quite obvious hole. In this photo taken from the air by helicopter, the black hole is really quite different from the gray snow around it.

The cave does not look small, and it is slanting downward. Even if the helicopter approaches the cave and shines in with a searchlight, the cave is dark and seems to be quite deep.

"From the photos, it is obvious that the unknown creature came out of this cave, and there should be more than one. There are many footprints around the cave, which is not like that left by a wild animal." The biologists who arrived later looked at the footprints in the photos and carefully analyzed them: "but it's strange that these footprints only go around a few times and then return to the cave. Only one footprints leads to the outside. If it's a group of wild animals, it shouldn't be such a living habit."

As for the biologists' doubts, Chen Xin just said to him: "what we are going to face is probably alien creatures. To analyze it with the habits of earth creatures will only mislead us. Moreover, I think it is not wild animals, but intelligent alien creatures."

"Do you have some wisdom?" Hearing Chen Xin say so, the biologist thought for a while and nodded: "if it is an alien creature, then everything is unknown. We really can't use the biological habits on earth to analyze. But if that's the case, we need more information, otherwise we can only make blind guess here. "

"So we have to go to the island and go into the caves to find out." Chen Xin knocked hard on the table, looked at the officer and asked him, "how much power can we use now?"

"There is a special team that has arrived at the temporary camp. Academician, you bring a Titan combat team, plus a Marine Regiment. In addition, the air force can send an aviation regiment to bomb here at any time, and the rocket army will also provide firepower support for us when necessary." After a little calculation, the officer answered Chen Xin's question.

Hearing the officers say that so much force can be used at present, Chen Xin is a little relieved that he has so much power in his hand. Even if it is an alien invasion, he can solve the problem by direct strategic bombing.

But after thinking about it for a while, he still didn't ask people to bomb directly. Instead, he said to the officer, "let the special forces and Titans get ready and go to the island first to see what's going on. If we can solve the problem, we don't need to bomb."

The officer nodded and affirmed Chen Xin's decision, but he also asked Chen Xin, "what if the problem can't be solved?"

"Poor is tactical, rich is..." Chen Xin said here, his right hand into a fist, directly hit in front of the photo and map: "strategic bombing."

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With the command of the battle issued, the special forces who were temporarily dispatched were ready to follow the eight Titans to mount Junshan island and enter the discovered cave.

The space inside the cave is not small. At least eight Titans entered the cave smoothly.

And as they gradually descended and reached the interior of the cave, the height of the cave became higher and higher.

"The cave should have been excavated on the basis of natural caves. There are traces of excavation on the walls of the cave." After going deep into the cave for a period of time, Chen Xin found many new clues.

"It's a trace of excavation, but what is it made of? There is no organ on the body of that creature that can excavate the rock wall! " Biologists who keep in touch with Chen Xin can't figure out how the creature dug through the pictures taken by Bai long. It's obvious that its claws are not designed for digging.

Chen Xin has some speculations about this, but he hopes his speculations will not come true. However, he still said: "they are likely to be social structures similar to ants and bees, with worker bees or worker ants. The creature we met before may play the role of soldier ants."

"If so, it can explain their strange behavior." The biologist nodded, thinking about the probability of this possibility.

"Now I'm worried about whether the bombing will work. The hole is so deep that we should be under the lake now. I'm afraid the bomb won't blow in." Chen Xin is worried about another thing.

"Academician, you don't have to worry about this problem. The air force has prepared ground penetrating bombs, and the engineers have prepared to blast at the entrance of the cave." The officer on one side said so, obviously they had plans for some things.

Hearing that there were already engineers in preparation at the entrance of the cave, Chen Xin's worries did not ease.

After all, it is not clear what these creatures are. Since they can excavate this cave, it undoubtedly proves that they have the ability to excavate. Simply blasting the cave will not play any role.

But it's no use worrying about them now. What's more important is to find the nest that can be identified as an alien creature and find out what's going on.

As for how to deal with them, that's the next thing.

As Chen Xin went deeper and deeper, they finally found the nests of those alien creatures, and everything that appeared in front of them stunned everyone.

Looking at the nest in front of him, Chen Xin finally understood why the creature he met had a body temperature of 105 ℃, because these guys actually dug out the magma directly, relying on the heat of the magma as their own energy source!

Deep in the cave, there is a pool like magma pool, in which dark red magma is accumulated, while a huge and bloated monster lies beside the magma pool. The bloated body is almost translucent, emitting an unknown orange red light.

And the same individual as the creature Chen Xin encountered before is sitting around the monster, supervising other smaller individuals to dig the cave.

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