Ten minutes later, the eerie ruins of underground facilities turned into a busy construction site.
The delicate Miss Thirteen did not participate in this mole labor. She sat alone in the vent and swayed her little feet. It was not that she was lazy, but that Sister A prevented her from actively participating on the grounds that she was in the way.
The two new candidates chose diesel-powered excavation arms and electric drills like normal people, and then were dumbfounded by the other two girls who chose to wield shovels with bare hands.
Elogans is quite experienced in using these tools. She has experienced training in similar subjects since she was a child. Coupled with her current physique, humanoid bulldozers generally advance projects at a speed visible to the naked eye.
Zhen Cheng couldn't tell to what extent Sister A's physique had reached now, but she could clearly feel that the other party, like herself, had unknowingly improved significantly after joining Blood Candle Castle.
Cai Pixiu on the other side is quite speechless. Her digging speed is several times faster than Sister A. Her high-speed moving body leaves behind ghost images, like three heads and six arms; while the soil that continues to fly backwards forms a line, like a A meandering earth dragon.
However, it was fast, and there was no structure to this kind of work. From time to time, the shovel would hit a large stone wrapped in the soil or the machine shell, and then break under the huge force and be scrapped.
The excavated parts often collapsed, almost burying the little girl, but under her dazzling hand speed, they turned into mud dragons and flew meekly into the shining magic circle behind.
Zhen Cheng's eyes twitched as she watched. She didn't know if the tools Cai Pixiu brought would be destroyed by her before she found the exit. She also didn't know whether she would be able to explore this place for a week under such high-frequency destruction. It doesn't matter if adjustments are needed.
Fortunately, when Cai Pixiu used up the last shovel, they finally found the exit of the room.
In fact, when Cai Pixiu broke the shovel, she also knocked the entire door out and fell into the deep, dark metal corridor behind.
Zhen Cheng noticed that the door to the oxygen chamber was a heavy valve-type blocking metal door like those found in submarines. This could not be destroyed with one blow by Cai Pixiu's uncanny strength.
The reason why it was able to be blown away was that the original blast point was on the ceiling near the door. Before they arrived, the door had already suffered serious damage.
Before the gradually collapsing soil was about to cover the passage that was finally dug through, several people took the time to rush through the gate.
After coming out, Zhen Cheng hurriedly groped on the wall next to the door, and then the entire dark corridor lit up.
There are no complicated fingerprint or password locks on the wall. It is the most common up-and-down flip-up button switch on the earth. Zhen Cheng guessed it right. Although no one was there, the entire underground facility was still operating perfectly.
Moreover, some other judgments have also received corresponding support. For example, this is a world that has taken the same technological direction as the earth she is familiar with, and the technology of this world is not much different from her hometown, and may even lag behind. Some.
However, Zhen Cheng did not allow Zhen Cheng to dwell on what happened next. As expected, a large-scale landslide occurred in the collapse area that they had roughly dug up.
Moreover, because the door that was originally closed was violently destroyed by Cai Pixiu, the disaster that was originally controlled in the oxygen chamber began to spread to the metal corridor where several people were located.
"Which direction?!" Ai Luogensi habitually picked up Zhen Cheng and prepared to run. The little Lolita on the other side had already carried the two confused newcomers on her shoulders and rushed towards the passage on the right.
go.
"Use a magic circle to seal the collapsed soil!" Zhen Cheng broke free from Sister A's arms and shouted to Cai Pixiu's back: "Otherwise, even if this place is big enough so that we are not buried alive, there is no guarantee of the pigment on the surface.
It won’t pour in!”
In just one sentence, the collapsing mud flow had completely blocked the three-way intersection in front of the oxygen generating room, completely isolating the two groups.
Zhen Cheng sighed and let Sister A pick her up and run away. Although Cai Pixiu is a smart girl in business, she unexpectedly likes to lose control at critical moments...
"Our time may be running out..." Zhen Cheng was in a very unhappy mood.
Ai Luogensi, however, looked pleased and comforted: "Sister, I will definitely be able to come up with a solution. We just need to act as soon as possible."
Speaking of which, it seems that this guy never thought about trying to take a breather from the beginning. It seems that there is always a countdown to the deadline in Sister A's mind, urging her to rush all the way.
The two of them were lucky. After running through three forks, they encountered a marine sealing door that could be closed manually, temporarily blocking the mud that continued to pour in behind them.
But this also means that if there is no other roundabout way, they will be completely separated from Cai Pixiu.
Zhen Cheng was not worried about this young girl who looked very petite but was actually many times older than herself. Apart from weird things like the coming of a divine evil, there were really not many situations in the world that could threaten that guy's life.
It's just that the two of them are freshmen after all, and they are still not familiar with many processes of "archaeological activities". Although important things can be inquired through the Oka Neuron, without the senior sister by their side, there is no guarantee that nothing will be missed.
Zhen Cheng leaned on the metal valve that was screwed by Sister A, and let out a long sigh. She could feel the weak impact from the half-meter-thick door panel. It seemed that the soil had collapsed very badly, and it was impossible for them to continue.
Went back.
Looking forward, Zhen Cheng was stunned. In front of her was a glass corridor that looked quite familiar. The walls on both sides were completely transparent, and the desks and experimental equipment in each room could be seen.
"This...could this be our world, right?" Ai Luogensi's voice trembled slightly, and it was obvious that she was more severely shocked than Zhen Cheng.
There are very few things in this world that can shake her. Apart from Zhen Cheng, perhaps the only thing left is... the underground experimental area of Thetis Building.
"Don't think blindly," Zhen Cheng gently held Sister A's hand and stepped forward: "The structure here is completely different from what you think. Isn't this obvious?
Qu Yun said in class that every normal universe in the universe is highly homogeneous. Not only are the movements and arrangements of the stars almost identical, but there are also many similar examples in the human history of the earth.
Encountering a familiar scene in the outer universe is not a rare thing in the first place. In addition, there are two irrefutable evidences that can confirm that this place has nothing to do with our world or Scarry."