Heidi was driving the mecha and they were walking around. They had reached the middle of the second floor. They didn't see a single alien, which was very strange.
At this moment, there was a sudden click of thick isolation doors falling down from above her head. Heidi's piloting mecha dodged sideways to avoid the falling isolation doors. By the time she reacted, the isolation doors falling all around had already
Isolate the entire second floor area into small squares.
Heidi said in the communication channel, "Be careful of sneak attacks."
There was no response in the communication channel, only the sound of electricity.
When Heidi saw no response, she immediately understood what had happened and was disturbed.
Sitting aside, Chitaki said, "These things that look like isolation doors should be closed doors, used to cut off the communication between equipment. Their original function should be to isolate radiation pollution and danger, so that's why
Causes communication to be cut off."
Heidi piloted the mecha and pulled out the titanium alloy knife. She operated it skillfully with both hands. The whole mecha jumped up, and the titanium alloy knife in her hand plunged into a closed door in front of her.
There was a bang, sparks flew everywhere, and a long scorch mark was cut on the entire closed door, but unfortunately it was very shallow.
Heidi stopped and looked at the scorch marks, her expression a little ugly. The effect of the alloy titanium knife was not ideal. If a heavy weapon was used, most of the explosion impact would be reflected on herself in such a narrow space, and the effect would not necessarily be any better.
.
"Do you have any good ideas?" Heidi turned to look at Qiantaki.
Qiantaki said seriously, "This was assembled when the Mero Empire built this base. The starting point is to save lives, so there will be no danger for the time being. Of course, it is only temporary. If the other party is smart enough, they will open and close them one by one."
Doors, we are clearing them bit by bit. The only solution is to find the main switch or switch circuit and raise these protective doors."
Heidi fell silent and said, "We don't know where the switch is, where the wiring is, and more importantly, we can't get out at all."
Chitaki said calmly, "Okay."
Heidi looked at Chitaki in surprise. The young man in front of her seemed to shock her too much.
"What can I do?" Although Heidi thought it was unlikely that there was a way, she still asked subconsciously.
"Open the cockpit and let's get down." Chitaki said seriously.
Heidi looked into Chitaki's eyes. After confirming that the young man in front of her was not joking, she untied her body's fastening device and opened the cockpit.
Chitaki and Heidi climbed down. Chitaki walked to an isolation door and touched it. It felt very thick and she didn't know what material it was made of.
Heidi did not ask Chitaki what to do, but stood aside and watched.
At this time, Qiantaki drew out the star mark and stabbed the isolation door with his sword. Heidi was shocked when a scene appeared, and the entire star mark sank directly into the isolation door.
"What's this?"
Chitaki used the star mark to draw a circle on the isolation door, and then pulled out the star mark.
Stretching out her hand and pressing it on the cut isolation door, Heidi also extended her hand to help, pushing the circular isolation door out and landing on the ground.
Much heavier than expected.
Chitaki glanced at the scene inside through the round hole, confirmed that there was no danger, and crawled through.
Heidi also climbed over behind Chitaki.
At this time, Gen kept giving hints in Chitaki's mind, "Follow this route to resist the edge of the second floor. There are lines on the wall. Cut the metal wall, pull out the lines, and open all the closed doors."
"Can you crack it?"
"Okay." Huan replied.
In Heidi's eyes, Chitaki broke through the protective doors with very skillful movements. Judging from the direction, the direction of opening these protective doors was not to lead to his own team members, but to the edge.
"Is this young man named Chitaki really a mechanical genius?" Heidi was also a little confused.
After a long time, Chitaki broke through a protective door and came to the edge. From the front, he saw a very smooth metal wall.
Heidi looked at the smooth metal wall. There were no signs at all, but she felt that what Chitaki said must be true, because he found the control circuit of the first-floor passage gate without any warning.
Chitaki took a few steps back, rushed forward, jumped up, and pierced the metal wall with the star mark in his hand, making a hole.
Then he repeated this process several times, cutting a hole in the metal wall and exposing the circuit inside. Chitaki jumped up and pulled off one of the black circuits.
Chitaki pretended to insert the exposed wire into the bracelet, but actually let the wire touch her skin.
Then there was a continuous loud rumbling sound, and the surrounding isolation doors began to rise.
When the isolation door was raised, Chitaki's pupils shrank and Huan gave an alarm.
"Discovering Pros Biological Responses."
At this time, Heidi also saw aliens everywhere. Those aliens were already close to her team members, and several team members' mechas had been dismembered. But suddenly all the isolation doors were raised, and the aliens were also a little confused.
He turned to look at Chitaki and Heidi.
Makassar's anxious voice sounded from the bracelet on Heidi's body.
"Captain, run!"
I saw all those aliens rushing toward Heidi and Chitaki like crazy.
Chitaki's scalp went numb for a moment, and she directly reached out and grabbed Heidi's hand and pulled it.
"Come with me."
Heidi was dragged over by Qiantaki, and she immediately reacted and followed Qiantaki.
Those aliens were running extremely fast, and it wouldn't take long for them to appear in front of them.
Heidi also felt a little desperate and couldn't escape at all.
Chitaki suddenly stopped, raised the star mark in his hand and plunged it into the metal wall, breaking a gap, revealing a pipe gap.
"Go in." Chitaki said.
Heidi and Chitaki got in. The mouth of the pipe was about one meter in diameter. They bent their bodies and climbed in.
A hunter's alien-shaped mouth hit the mouth of the pipe directly, sticking out its long tongue, as if trying to reach the delicious prey.
Heidi and Chitaki didn't look back and crawled inside faster.
Makassar said in the communication channel, "Everyone is following my command now and heading towards the third-floor intersection."
"It's the vice-captain."
Seeing that their prey had escaped, the aliens that rushed over turned their heads and looked at the mechas.
Chitaki and Heidi were walking in the passage, and Heidi stopped. She vaguely heard the sound of an explosion. It must have been a fight between one of her team members and the alien.
Chitaki saw Heidi stop and said, "We can't help much now. We have no chance to return to the mecha. Going out will only be a burden."
"I know." Heidi said calmly.
"This passage can take us to the third level, where if we are lucky enough, we should be able to join them?" Chitaki continued.
"You are very familiar with this place." Heidi looked at Qiantaki.