Doomsday: I Build an Infinite Train

In the dark carriage, the heating was steaming, cutting off the cold weather outside the thick armor. Lin Xian was lying on the bed, looking at Chen Sixuan who had fallen asleep beside him, with a bit of happiness in his eyes.

Under the apocalypse, he realized a lot in a short period of time.

Food and water are extremely scarce, and the zombies are strange and deadly, but the pressure of loneliness and fear under the pressure of survival is no less than the former.

Without Chen Sixuan's support, KIKI's superpowers, and Loushasha's help, it would be extremely difficult to muster the courage to live.

As the wind and snow intensified, Lin Xian got up and put on his clothes. He quietly came to the cockpit of the whale and started running the mechanical heart to inspect and repair the entire vehicle.

The giant strange thing in the sky was like a dark cloud weighing on his mind. Lin Xian couldn't sleep, so he simply spent some time repairing the armor of the entire vehicle.

Now that the armor of the whole vehicle has been upgraded, the weight has increased, and the heating in the carriage needs to consume the reserve power supply in the electric locomotive, which directly leads to Lin Xian's consumption of driving the train becoming greater.

"If you don't upgrade your mechanical heart to level 3, it may be difficult to run 300 kilometers a day."

"I hope there will be useful energy devices in the dungeon so that I can relax..."

After simply repairing some serious armor deformations, Lin Xian went back to bed again, set an alarm clock and started to sleep.

Because the spirit value detector was used, Lin Xian only asked one person from the building to guard the rear car tonight, while the front car had a radar warning system, which gave him some peace of mind. He also needed to regain his strength, otherwise it would be difficult to deal with tomorrow's troubles.

…

Didi, didi

At 8:00, late at night, Lin Xian woke up when he heard the alarm clock on his watch and felt that most of his energy had been restored.

Teacher Chen is still sleeping soundly. As the only ordinary person in the car, Chen Sixuan's physical fitness cannot be compared with the other three, or even compared with Shasha. She is considered weak. She has been extremely tight for several days and can hardly sleep. Have a good sleep.

Lin Xian didn't wake her up. He got up and opened the door of Car No. 2, and found that KIKI was already sitting in front of the computer and starting to work.

"Hello, boss~"

KIKI didn't turn on the light, and was squatting in front of the computer. The fluorescent light shone on her face, and Lin Xian suddenly had an adjective.

Internet addicted girl...

"So early?"

"I slept for a long time, okay?" KIKI stretched and looked at Lin Xian with bright energy, "Now I am the most energetic in the car."

"That's right, spirited girl, are you working on a water and oxygen circulation system?"

"Here~"

KIKI pointed at the screen and clicked his tongue.

"It's so simple. The first is the water storage tank. We have to separate the domestic water tank from the driving water tank, and then the water purification system. This depends on the blueprint of the water purifier you plan to manufacture. If you want to build a heating system, then you need to separate the driving water tank. The water tank and the domestic water tank are connected in series, and the distillation stage can be added to it, which can not only purify water but also provide heating, and domestic water can be used To add circulation, although it has been used, it is definitely cleaner than black rain. Then there is the water and oxygen system, which is even more troublesome. If you want to set up a planting compartment, you must not only do soilless cultivation, spray drip irrigation, etc. If the seeds need to be separated separately, let alone solving the air problem, then you have to seal the entire car to achieve oxygen circulation..."

Lin Xian became interested and pulled up a chair to sit down and said:

"Yes, at first my idea was just to transform the original water supply in the carriages, but now I have to consider the issues of water purification, recycling, heating, and planting, which have become a bit more complicated. But we can take care of water purification and recycling first, and then heating. The current heating system is barely adequate.”

"I'm thinking that a very large project like Underground City No. 9 must have a complete system in it. Although we can't copy it directly, we can learn from it, and maybe there is a ready-made one..."

KIKI's eyes lit up, "Yes, this kind of underground city project must have a green plant cultivation area and a medical system..."

Bang~

As she spoke, she clapped her hands and looked at Lin Xian eagerly.

"There is another very crucial thing."

"What?"

"AI system module!" KIKI's eyes widened. "If we can obtain extremely high computing power, we can directly use the AI ​​system to directly generate available solutions according to our carriages. Isn't this better than patting our heads?"

Lin Xian nodded, "That makes sense."

"And, and..." KIKI became more and more excited as she spoke. She turned around on the swivel chair, and because she was only wearing shorts, she faced Lin Xian with her big legs.

"Maybe the underground city itself has an eternity-level rail train, which is used for external material transportation or emergency escape. This super train is equipped with a small train-level nuclear power device. If it can be obtained..."

Lin Xian looked at her words and was beaming with joy, and couldn't help but raise the corners of his mouth slightly.

Of course he hopes that all these things can be realized, and he also knows that this giant dungeon will have all kinds of sophisticated equipment. For his mechanical powers, it is simply a dream place for mechanical gods.

But he also knows not to be too optimistic about everything.

First of all, the dungeon is an asset of the original federal government and belongs to the former government. It is unknown whether the dungeon after its disintegration will be maintained and operated by the New Apocalypse Federation. Even if everything is fine, the security and protection of such a large doomsday dungeon must be extremely tight. , KIKI’s ability to enter does not mean that he can enter, and the most critical issue is

Time is running out...

Yubei City No. 1 high-altitude corridor will be closed in only 3 days. Excluding the time for traveling, he only has less than two days to visit the underground city...

However, seeing KIKI's unusual excitement, Lin Xian did not directly pour cold water on her, but just nodded and said

"If everything goes well, our train may be able to get a huge upgrade. By then, after passing the No. 1 high-altitude corridor, it will take less than a week from Jiazhou City to Jinhai."

Who knew that when these words came out, KIKI seemed to smell something, and the smile on her face suddenly sank, and she looked at him sharply

"What did you say?!"

"What's wrong?" Lin Xian frowned slightly. Did he say the wrong route?

Dongdongdong~

But before he could react, KIKI suddenly jumped off the swivel chair, ran over barefoot and jumped onto his thighs, sitting on him like a cat, then grabbed Lin Xian's collar and pulled him in front of him, staring at Lin Xian's eyes with a slightly angry look

"Jinhai? What, you want to kick me out of the car again?"

Lin Xian looked at the beautiful big eyes in front of him, his eyes moved slightly, and he understood something in an instant, so he smiled awkwardly.

"How is it possible? You are our information expert, I just said our route."

"Really...?" KIKI stared at Lin Xian with her big eyes, and Lin Xian could almost feel the girl's breath hitting his face.

Numb and numb.

"Really." Lin Xian nodded solemnly.

After the words fell, the air became quiet, and KIKI just sat on Lin Xian's legs, and the two of them looked at each other.

"That's more like it..."

After KIKI finished speaking, she stared at Lin Xian's eyes for a while, then suddenly she stretched her neck, opened her mouth and quickly bit Lin Xian's nose, then pushed him away and said, "Go, go, don't disturb me when I'm working..."

Lin Xian looked a little slow to react, reached out and touched his nose, looked at KIKI in surprise, and found that the latter ignored him directly, put on headphones and hummed a song to start working.

Fuck...

What kind of move is this?

New book is on the shelf, begging for monthly tickets, infinite train, rushing to the sky!

Thank you so much!