The huge landslide alarmed the accompanying fleet, and soon the helicopter gunship flew over the accident site, and the huge searchlights illuminated the nearby mountains and forests for several kilometers as if it were daylight, and it was then that people realized the extent of the accident.

Shu Yungui broke off the cliff where they were located, and half of the mountain slid to the foot of the mountain, but because of this landslide, the boulder that caused the wolf king to hit formed a subtle angle with the location of the ground troops when it rolled to the ground.

To say that the ground troops are lucky and indeed lucky, the wolf king desperately hit regardless of his life but failed to hurt any of them, but at the same time, it is very unfortunate that everyone is too scattered on the way down, although all the mutants try their best to save people when they fall, but there are still people who fell into the cracks in the mountain caused by the earthquake and suddenly lost their sights on the locator.

That's right, that unlucky guy is Tang Yue.

There was also the big fat dragon that fell with him, but the big fat dragon was huge, and it was stuck in the crack and didn't completely fall into it, but Tang Yue rolled all the way down and didn't know where it went.

When the helicopter of the rescue force found the big fat dragon in mid-air, it was still stuck in the gap and could not move, so it had no choice but to transfer a few more transport planes over, and hung it headfirst with the tow rope of the armored car, at this time it was still holding half of Tang Yue's pants in its mouth, thinking that it wanted to pull Tang Yue when it fell down the mountain stream, but the inertia of the fall was too great, Tang Yue's clothes were torn apart, and the person still fell.

The crack caused by this earthquake is an inverted triangle, about five meters wide at its widest point, and the narrowest point is only large enough for Tang Yue's slender teenager to pass sideways, and there is no way for a slightly larger adult to fall into it.

Cheng Sikong stood at the edge of the rift with his hands behind his back, he saved more than a dozen people when he fell down just now, Shu Yungui's side was about the same, the entire ground force did not suffer much damage, only Tang Yue became the only chosen son.

The rescue team has set up electromagnetic monitoring around to prevent further animal sneak attacks, and the geological exploration team is conducting a deep scan of the crack, but the underground environment is quite complex, with many forks that seem to be completely identical, and the underground robot ran to the limit of signal reception, but still failed to reach the bottom of the crack, and failed to find Tang Yue.

Shu Yungui settled a few team members who were bruised by tree branches, and climbed the steep slope on foot to Cheng Sikong's side, and the two looked at the deep crack with a solemn expression.

"This is very likely to be a plate fault zone, the depth is beyond the search range of the detection robot, I just looked at the real-time scan map, the underground is like an anthill maze, I can't determine where Tang Yue fell."

Tang Yue is a non-offensive mutant and a minor, his ability is limited to the online world, once the portable computer is broken, and the underground situation is complicated, it is very dangerous to be injured and not rescued in time.

"Where's Kwong Ka Ping? Let Kwong Jiaping come over and sense the specific depth."

Kuang Jiaping, who was helping to settle the wounded over there, received Cheng Sikong's summons, and immediately rushed to the side of the rift, using his perceptual mutation ability to start an all-round exploration of the underground.

His abilities are even more effective than the most advanced terrain scanners, and he saw his eyes slowly look from left to right, and after a moment, he said, "At least a hundred forks have been seen, the depth is unknown, and there is no sign of biological activity."

"Depth unknown?"

Cheng Sikong's expression was even more ugly, when he was on the Butterfly Nebula, Kuang Jiaping could sense the depth of such a deep underground cave, but even Kuang Jiaping couldn't sense the specific depth of this crack in front of him, so it seems that this fracture gap is likely to run through the thickness of the entire plate.

"Can't sense any biological signals at all?"

Shu Yungui looked even more anxious than Cheng Sikong, a half-year-old child fell into the abyss and his life and death were uncertain, and the expeditionary force was unfavorable, it seemed that this seemingly beautiful planet was actually more dangerous than they imagined.

In order to determine Shu Yungui's doubts, Kuang Jiaping sensed again, there was indeed no sign of biological activity underground, but this was also a very strange thing, according to the data detected by the geological exploration force, this crack was not sudden today

There should be some animals in it, even small things like earthworms and moles, but there is nothing in this chasm.

Could it be that there is something underground that is interfering with Kuang Jiaping's perceptual ability?

Shu Yungui thought for a moment, but decided to personally lead the team deep into the underground rift to find Tang Yue.

The underground situation is unknown, and large machinery can't be sent in, Cheng Sikong didn't agree with him to risk alone, so Shu Yungui could only pick a few members of the team who were not too burly and go down with him.

At his request, the fleet quickly transferred a combat ship, the hull of the ship was lowered to the lowest suspension height and crossed with the rift, and the tow rope was lowered as a temporary lifting device, so that Shu Yungui and them could tie the rope and slowly descend into the depths of the ground.

At first, it was okay, the stone walls on both sides of the crack were far apart, and the rescue team could move freely in it, but it was quite difficult to get to the narrowest place, Zhu Xinyue and a few thin medical team members could get into it smoothly, but Shu Yungui and Cheng Sikong, the two tall ones, could only pass with their legs, so Shu Yungui had to use "Strength and Strength" to smash a small piece of the stone wall, and he didn't dare to smash too much, for fear that the gravel would cause secondary damage to Tang Yue if it fell.

The rescue team finally passed through the narrow gap in the stone wall and went deep into the underground space, where there was no water flow, only the cold rocks of the tentacles, and the colder it went, the heavier it became, as if it had entered an ice cellar, and even the combat uniform could not bear this kind of tooth-shivering temperature.

After a while, a few girls were frozen to huddle for warmth, and even a few male team members couldn't bear it, and when they saw that going deeper would hurt the rescue team members, Kuang Jiaping, who was at the forefront, suddenly made a gesture to pause forward.

"I sensed a square regular-shaped space in the front right, which is likely to be artificially excavated."

In the era of natural disasters, human beings hid underground to avoid danger, so it is not strange to find man-made structures under the ancient earth, it stands to reason that they should go and take a look, but at this time, Tang Yue has not been found, Shu Yungui still wants to find Tang Yue as the first task, as for the square space, you can explore it later.

"Further down the temperature will drop below minus 40 degrees, I think there should be an ancient underground glacier below, our combat suits can only support temperatures of minus 35 degrees at most, for safety reasons, I don't recommend moving on."

Kwong Jiaping expanded the range of his abilities indefinitely, which was a very depleting act of mutation ability, but even so, he still failed to find any life signals here.

"Didn't Gu Xingtang say that he had built a muse server in the Southern Province of the Asian Plate at that time? Will there be underground glaciers in such a place?"

Cheng Sikong's eyebrows twisted slightly: "He shouldn't be playing with us, right?"

"After human beings left the ancient earth, the ecological environment here has undergone great changes, and underground glaciers are not a very outrageous thing, so don't be too sensitive."

Shu Yungui was wearing tactical gloves, but he still felt that his fingertips were numb from the cold, although he was in a hurry to find Tang Yue, but now the situation of the rescue team is also very bad, the faces of several female team members are frozen red, and they are exhaling white breath in a big gulp, and continue to explore deeply, but I am afraid that they will soon fall into a coma due to hypothermia.

"Let's go to the square space you said first, I'll make a fire and everyone warm up first, and then let the people above find a way to send some warm items down."

With Shu Yungui's approval, Kuang Jiaping quickly led everyone to the right horizontally, the underground space was full of strange rocks, but the outer walls of the square space were very smooth, with obvious traces of man-made buildings.

The direction they were in was not the entrance to the quadrangular space, so there was no door here, only a crack caused by geological activity, which only allowed one person to crawl through.

Kwong Jiaping cautiously approached the square space with a searchlight, his perception seemed to be reflected by this magical building material, so that he could not perceive whether there was any danger inside, so he could only climb through the gap with the searchlight, lying on the stone wall and looking in.

It doesn't matter if you don't look at it, he was startled when he saw it, and he even hit his head because he was in too much of a hurry to come out, but his movements did not pause in the slightest, and he immediately turned around and said to Shu Yungui: "I saw Tang Yue!"

The news was like a thunderbolt

Shocked everyone to look at the gap, this gap is less than thirty centimeters, it is very difficult to just climb in, Tang Yue fell from such a high cliff, can he accurately fall into it through this gap?

Or did he fall down first and then climb in on his own?

Shu Yungui shouted twice towards the gap, Tang Yue didn't respond, maybe he fainted, Shu Yungui immediately climbed in without saying a word, the wall section was very sharp, the combat uniform was scratched out of white marks, and finally climbed over the almost one-person thick wall, when Shu Yungui fell to the ground, he didn't know what he stepped on, he slipped and sat on the ground, and the thing he stepped on made a "clanging" sound, rolling all the way forward.

"What's wrong?! Are you alright?" Cheng Sikong shouted outside.

"It's okay, I fell."

Shu Yungui just wanted to stand up on the ground, but found that he was sitting on a pile of cold and uneven things, the touch should be metal, in the shape of a long strip, he touched it a few times, and found that there were such strange things all around him.

Curiosity made him snap his fingers, and a wisp of flame came out of his fingertips, and under the illumination of the fire element, this square space suddenly shone with golden light, making Shu Yungui have to squint for a moment, and then he was stunned by the scene in front of him!

"Cheng Sikong!"

Shu Yungui's exclamation came from the space, Cheng Sikong thought something was wrong, and immediately pushed away Kuang Jiaping, who was about to climb the crack again, and got into it himself, but the bright light inside shook his eyes, only to see Shu Yungui holding a golden strip in his hand and slowly turned his head, and said with a shocked face-

"We seem to have found something amazing......