Doomsday Bunker Upgrade

After correcting the broken bones, Chen Xin's injuries were finally properly dealt with, but the pain caused by the bone setting was so severe that it took Chen Xin to rest for a long time before recovering.

He said to Zeng Liu that he would stay for a day, not to wait for Zeng Liu and the others to pack up, but to use this time to repair the antenna that was damaged in the avalanche.

At the same time, Chen Xin also plans to do some maintenance on his car.

Although the system did not find any problems before the self-check, but after all, it suffered an avalanche and was completely buried under the snow. No matter what, a comprehensive inspection and maintenance should be done to avoid possible problems.

And along the way, Chen Xin found that although the car is very good in all aspects, it still lacks polishing and tuning, and some areas still need to be adjusted.

Of course, these adjustments refer to adjustments to the parts and status of the vehicle, and do not require Chen Xin to spend Survival Points.

It's just that such an adjustment requires professional knowledge and understanding of the vehicle. Chen Xin only knows some fur, and just makes some small adjustments.

Chen Xin was not very good at repairing cars because of his arm injury and the wild environment, so the antenna of the radar kept breaking.

But now that the arm has been treated, and the environment of the underground parking lot is still relatively quiet, Chen Xin can naturally repair the damaged radar antenna.

From the stairs of the living cabin to the second floor, strictly speaking, there is only half of the floor. It is used as a second double bed. It can sleep or sit on the floor, but there is no space to stand up, and there is also a Exit to the roof.

The exit on the roof itself is designed for maintenance on the roof of the vehicle, so even if Chen Xin hurts one hand, he can easily climb to the roof.

However, looking at the layer of snow on the roof, Chen Xin scratched his head a little. After thinking about it, he returned to the car and retracted the three drones, leaving only one of the combat drones with searchlights to provide lighting, and then He took another broom and then went back to the roof.

After cleaning the snow on the roof with a broom, Chen Xin came to the position of the antenna.

Looking at the radar antenna that was obviously smashed and twisted, Chen Xin knew that the antenna was useless even if he didn't know any mechanical knowledge.

Although half of it is still intact, the other half has been twisted into a ball. If you want to fix it, you will have to replace it with a new one or recreate it.

However, for Chen Xinla, this is not a problem that is too difficult to solve. It takes 100 survival points to upgrade the "damaged radar antenna" to an "improved radar antenna", and the repair work is completed.

After repairing the antenna, Chen Xin returned to the car, and while retracting the last drone, he also turned on the radar again.

Seeing that the radar was back online and back to work, Chen Xin breathed a sigh of relief. The damage to the radar in the past two days made Chen Xin feel very uncomfortable.

Now that the radar once again brought the surrounding environment under control, Chen Xin felt a lot more at ease, at least he didn't need to smear the road anymore, and only rely on drones to detect the road conditions.

In the current dark environment, even if the drone has an infrared camera, the detection range is extremely limited. Compared with the radar that can scan a radius of five kilometers, the surrounding information that can be obtained is too little.

If there is a radar, Chen Xin doesn't need to install a life detector on the drone at all, and can search for Zeng Liu's life signals directly with a radar scan.

After repairing the radar, Chen Xin used the radar to scan the surroundings again, and sure enough, he made new discoveries.

The county town is indeed almost abandoned, but in the radar scanning area with a radius of five kilometers, Zeng Liu is not the only group of survivors who survived.

At a distance of about three kilometers from Chen Xin's location, Chen Xin also detected other life signals.

other survivors? Chen Xin is not very good at judgment, but he has no plans to contact them either.

One more thing is worse than one less thing. Zeng Liu's group was because she helped Chen Xin treat his arm. Since he promised to take them to the next shelter, Chen Xin felt that it was better to keep his promise as a human being.

But he didn't have so much love that he felt that everyone had to save him.

So Chen Xin just sent a drone to fly around and take a look at the other party's situation.

Seeing that the other party seemed to be doing a little better than Zeng Liu and the others, Chen Xin didn't have much to do and stopped paying attention to them.

As for whether these people can survive, Chen Xin feels that it has nothing to do with him.

There are too many people in the world who need to be saved. Chen Xin doesn't think he can save everyone. He has neither the strength nor the idea.

If you see one and want to save one, sooner or later you will put yourself in.

Chen Xin wouldn't be stingy with his own help if he came across someone who could help, but Chen Xin wouldn't do something like rushing to help others on his own.

Without paying attention to those survivors, Chen Xin adjusted the radar to the alert mode, then found the toolbox and planned to adjust the state of the vehicle.

On this road, although Chen Xin is satisfied with the performance of this car in all aspects, there are still places that need to be adjusted.

So Chen Xin found his toolbox and planned to take this opportunity to adjust it well.

However, when Chen Xin opened the cabinet of the toolbox, he unexpectedly found that the three space suits and a pistol left by Zhang Chengguang and the others were stuffed in the cabinet. There was a piece of paper under the pistol, which looked like Zhang Chengguang and the others left.

Chen Xin picked up the paper, and there was a message from Zhang Chengguang on it, which basically meant that the three space suits and pistols were given to Chen Xin as a thank you gift for helping them along the way, and he also specially reminded that the space suits and pistols were given to Chen Xin. It can be used as protective clothing to provide Chen Xin with sufficient life protection, while the pistol should not be taken out casually as a self-defense weapon to save life when necessary.

Not only that, but the paper also carefully wrote the precautions on how to wear the space suit, how to check, how to supplement oxygen and so on.

Holding this piece of paper, Chen Xin was still somewhat moved, feeling that he did not save these three people in vain.

It's just that Chen Xin is still scratching his head at these things in the cabinet, and he doesn't know how to deal with it.

Guns are easy to handle, and it's not a problem to put this thing in the cabinet. Just find a place to store it properly, but the space suit is actually a bit tasteless.

Of course, space suits can be used as protective clothing. This kind of clothing prepared for the space environment is simply excess defense when placed on the ground.

But there is a big problem with this thing as a protective suit that is heavy.

A space suit is at least 20 to 30 pounds, and this is not counting the weight of the extravehicular backpack and thrusters.

Of course, this weight is nothing in space. No matter how heavy things are in a zero-gravity environment, you can't feel it, but the problem is that when you put it on the ground, the weight of 20 to 30 pounds is a bit difficult.

It's okay to wear it for a short time, but if you wear it for a long time, it will feel like you are doing weight-bearing exercises in a suit of armor, which consumes more physical strength.

More physical consumption means more energy consumption of the body, and more food needs to be added to recover.

This is very important in the last days when this kind of food is very precious. It is very important to save every bit of consumption. If possible, such unnecessary consumption should be avoided as much as possible.

And although the environment is very harsh now, there is really no need to use a space suit for protective clothing, which is wasteful and unnecessary.

But this is the kindness of Zhang Chengguang and the others. Although such a space suit is tasteless now, it is surprisingly expensive. Whether it is the materials on it or the various machines and equipment attached, even before the disaster, the cost of each set All are astronomical numbers.

In-vehicle suits like this are quite normal. If it is an extra-vehicular space suit, the cost of a set will be about 200 million yuan.

Therefore, Zhang Chengguang and the others were able to leave three sets of space suits to Chen Xin. They really wanted to thank him and gave him a very heavy gift.

It's just that this gift is a bit too heavy, so Chen Xin doesn't know what to do with these things.

Why don't you upgrade it to a more high-tech space suit?

This thought popped into Chen Xin's mind, but he dismissed it by himself.

To upgrade, it is not a space suit. After all, Chen Xin can't go to space now, and he doesn't need space-level protection at all. When he has the ability to go to the sky, he will definitely not lack space suits.

Therefore, the biggest use of these three sets of space suits is to upgrade in the direction of protective clothing. Perhaps the power armor that Chen Xin has always wanted is on these three sets of space suits.

However, this is just an idea at the moment. Chen Xin has no urgent need for protective clothing, nor does he have the desire to purchase new equipment.

So he just checked the three suits and locked them back in the locker, then took the toolbox to adjust the car.

While Chen Xin was adjusting the car, Zeng Liu and others in the underground garage were also packing up their belongings.

Because Chen Xin said that they should only bring their important items with them, Zeng Liu and the others were turning out their belongings and sorting them one by one.

Although he wanted to take it away, he felt that he couldn't put it down, but Zeng Liu was still making a choice, and only brought the most important things or things that he felt were very necessary.

Perhaps it was because of the willingness to leave here immediately. Whether it was Zeng Liu, Lao Tang, or Ning Jie, who was still ill, they were all in a happy mood. Little Ye Ye, who was beside him, was so excited that he couldn't sit still, turning around from time to time. Going around, picking up and putting down various things, I don't know what to do anymore.

In fact, even Zeng Liu and Lao Tang were very excited, but they still had to be more calm, and they had to prepare things to take away, so they were not as self-conscious as Xiao Ye Ye.

But even so, their hearts are excited, and they are happy and excited to be able to leave here and start a new life.