Wen Ling felt it carefully after hearing this, and then said: "Although I can't estimate it very accurately, I can roughly tell that the inside should be half as big as the ten-story building above!"
"It's already quite big. It should be okay to accommodate more than 600 people in such a large space."
Lin Qingqing compared the ten-story building next to it, and it seemed that these survivors should be here.
"The little girl is so awesome!" Li Xu gave a thumbs up to Wen Ling, "The question now is how we get in."
"I know where the entrance is!"
Wen Ling was very happy after receiving praise. Although she couldn't "see" what was going on inside the laboratory, it was not difficult for her to find an entrance.
"In this case, let's just follow Captain Lin!"
Li Xu reported the situation to Yu Guocheng again, and then the group followed Wen Ling to find the entrance to the underground laboratory.
Wen Ling led everyone around and finally came to a corner on the negative floor.
"Captain, this is it. The entrance is behind this wall." Wen Ling pointed at the white wall in front of her.
"The entrance to the laboratory is actually built here?"
Li Xu stared at the milky white wall in surprise. Such a hidden entrance, they might not have been able to find it without a superpower like Wen Ling.
"The power supply in the laboratory is sufficient, and there are indeed traces of electronic trapdoors on this wall." The scout of the third team said with certainty after touching the entire wall.
"Looks like we have to force a breakthrough."
Li Xu looked at Lin Qingqing. They didn't have that much time to crack the code, and they didn't know what the person who sent the distress signal was thinking. The rescue team had been here for so long, but there was no movement at all, let alone giving directions. , not even opening the door.
"I agree, maybe they are trapped inside!" Lin Qingqing had no objection.
"Demoman, prepare!" Li Xu waved his hand and then said to a small team member behind him.
"etc……"
As soon as the little soldier took out the bomb, he heard a clear female voice: "No need to bother, if you just want to cause damage, I will do it."
Everyone turned around and saw a petite girl walking out from behind Lin Qingqing. She had a round face and a long black ponytail. Her big and smart eyes rolled around, then she walked forward and put her hands on the wall.
Lin Qingqing knew what she wanted to do, and quickly took two steps back with her team members.
Although everyone in the third team was a little confused, when they saw Lin Qingqing retreating, they also took two steps back.
"Crackling~"
In the blink of an eye, electric sparks covered the entire wall, and then there was a muffled sound, and streams of black smoke suddenly appeared from the gaps in the wall tiles.
"Okay! The electronic lock inside is broken!" Lei Min clapped his hands and turned back to the team.
"..."
Who are the people in Captain Lin's team? Even the unlocking style is so unique.
Smelling the faint burnt smell in the air, Li Xu walked forward. After carefully checking around, he used his saber to pry along the smoking wall crack, and an invisible door that was as tall as a person appeared in front of everyone.
Seeing the entrance, Li Xu took the lead in leading the team members without saying a word, followed closely by Lin Qingqing and the Qingmang team, while the remaining team members walked at the back.
Behind the door is a long corridor. Probably because Lei Min's previous superpower had affected the surrounding circuits, the lights on the top were flickering.
The corridor was very quiet. Apart from the occasional "hissing" sound of the lamps flashing, they could only hear the slight sound of their footsteps as they walked.
"They should go out often. There are many footprints here, both coming in and out. In addition, there are many traces of dragging heavy objects." Li Xu pointed at the ground as he walked.
These footprints are still very clear, and some are even stained with soil. They should have been brought in from the botanical garden outside.
"Maybe they went out to plant
I found food in the zoo," someone speculated.
In addition to rare and beautiful trees and flowers, there are also many edible varieties in the botanical garden. It is normal for them to go out to find food.
But the problem is still the same. Since they can get out and the laboratory has always been powered on, why did these survivors not send out a rescue signal until now?
Li Xu is not stupid, of course he can think of everything Lin Qingqing can think of.
"Captain Lin, the situation in this laboratory may be abnormal. We must be more careful next!" After saying that, he turned around and made a few gestures to the team members behind him.
Following his command, two team members rushed forward at the same time, one on the left and one on the right, and skillfully destroyed the monitoring equipment in the corner.
They were much more professional in doing these things than the Qingmang team. Lin Qingqing responded in a low voice and followed silently with the team members.
After entering the underground laboratory, the signal to the outside world was interrupted. Before Li Xu entered, he spoke to Yu Guocheng outside for the last time.
The order given by Yu Guocheng was to let them continue to go deeper, and he would have the first and second teams to respond outside at any time.
This passage is not long, only a few meters long. There is an elevator at the end, but there are no buttons around the elevator door, only an inconspicuous red indicator light.
Li Xu stepped forward to investigate and said, "This elevator has a smart access control system and can only be used by swiping a card."
He pointed under the red light and said, "This is the sensing area."
This is troublesome. The elevator must not be destroyed. It would be okay if they were the only ones, but there might be 600 survivors down there. Without an elevator, how would they get out of here.
"give it to me!"
At this time, Yin Yaxiu came forward. She first put her finger on the sensor and felt it carefully, and then took out a row of exquisite tools from the tool bag she carried with her.
She selected a few types, and San Er opened the elevator's induction lock.
"This system is connected to the central system of the entire laboratory. If it is dismantled, the blocking process will be initiated. I can only isolate its signal first, but the energy of this device is limited, and we only have six hours."
Yin Yaxiu said, connecting a black square box to the sensor.
If someone takes this square box apart, they will find that the energy inside is actually a hexagonal secondary crystal nucleus.
But no one would touch it at this moment. Li Xu looked at this inconspicuous little black box with a surprised look on his face. Is it that simple?
Now they finally see how powerful the YR-109 team is. Although they are only one person, everyone is a very powerful character.
If he guessed correctly, the girl with the long ponytail was probably a mutated lightning power user; and although the blind girl was underage, she had extremely rare sensory powers; now, this tall figure The profound woman is also an extremely professional electronic machinery expert.
Although I don't know what the only male's abilities are, I think it's not too bad. In addition, as the captain of the third-level ice system, he is enough to be worthy of an ordinary team of more than a dozen people.
In fact, they didn't know that Lin Qingqing had reached the fourth level at this time, and even Qu Xingchi was about to reach the third level. Although Yin Yaxiu and Wen Ling were only supporting characters, their personal combat power was definitely no better than that of an ordinary second-level alien. Those who are capable are inferior.
The real strength of such a small team can completely threaten an ordinary base with tens of thousands of people.
But these are invisible to outsiders.
After the elevator opens, the space inside is very large, and people can stand in without feeling too crowded.
This elevator can only move downwards. The LCD display shows that they are currently on the negative first floor, and can reach the lowest negative fourth floor, which means there are three floors below.
It's so deep, I don't know what kind of experiment it is used for.
After Li Xu pressed the button on the second floor, the elevator began to move downward. They had no internal response and did not understand the situation in the underground experimental base, so they could only search layer by layer.
Their actions were not deliberately concealed
Hidden, but until now, there has been no response from inside. No one would believe this time if they said there was nothing wrong with the rescue mission.
The elevator door opened again, but there was still no movement outside. Two special forces soldiers took the lead in sticking their heads out, one on the left and one on the right. Immediately afterwards, Li Xu rushed out with other personnel. Lin Qing did not move and followed after Yin Yaxiu controlled the elevator in place.
The second floor below looked like an office area. The ceiling lights were not turned on, and only the emergency lights in the aisles were on. Under the dim light, there were tables, chairs and scattered papers everywhere. It was as if everyone had gone from day to night in an instant.
"It seems that no one has been on this floor for a long time, and the ventilation system has not been turned on for a long time."
Li Xu slowed down his breathing and said softly: "Let's go directly to the next floor."
They came to save people, not to find things. Since Wen Ling and the scout soldier had confirmed that there was no one on this floor, there was no need to search anymore.
Of course Lin Qingqing agreed, so she returned to the elevator and pressed the button for the third floor.
The structure of the negative third floor and the negative second floor are almost the same, but unfortunately, there was no one here a long time ago.
"It seems that all these survivors are on the negative fourth floor?" Li Xu always felt that something was not right.
Not only him, but others are also thinking about this question: Are there really 600 survivors here as stated in the request for help information? So how have they lived in the past six months?
The elevator continued to go down, and this time people's hearts couldn't help but get excited. No one knew what would happen on the negative fourth floor?
After shaking slightly, the elevator stopped again. At this moment, everyone's bodies couldn't help but tense up. Everyone was ready, staring at the elevator door that was about to open. Even Lin Qingqing and Lin Leimin took out their ice skates. and thunder whip.
