Chapter 181: Upgrade bedroom

The content of the note made Chen Xin feel a little nervous and vigilant. He understood that this was obviously something the police wanted to do, and he was unintentionally involved in this matter.
It is also explained why Qin Lan and Ding Ning were put on a one-month vacation, and why their refuge was checked twice.
Chen Xin did not reject the matter of cooperating with the police, and it was a good thing for Qin Lan and Ding Ning to protect him.
However, even if the two girls moved to live with him, even to protect him, it still caused some trouble for Chen Xin.
After all, they are two girls, they live with him, where they sleep is a question.
If there is only Qin Lan, it is easy to say, anyway, two people have not lived together, this can not be regarded as questionable.
But Ding Ning and Chen Xin are just ordinary friends, and they can't even talk about a particularly good relationship. This obviously caused Chen Xin's distress and made him consider giving them two places to live.
At least, a separate room must be arranged for Ding Ning.
While thinking about this question, Chen Xin also returned to his refuge.
Now that he knew from Ding Ning that he might be in danger, he was naturally concerned about the safety of the refuge.
After closing the door, Chen Xin is also planning to upgrade some more protections, such as upgrading the door to improve the protection performance and also add some defensive weapons.
However, this can be postponed temporarily, and Chen Xin still has to take the lead in solving the problem of living after Ding Ning and Qin Lan arrived.
In fact, this question is not too difficult to solve. After all, he has a medical room besides the bedroom and the living room. If you don’t mind, you can sleep in the multifunctional surgical chair. After all, the chair is in. After unfolding, there is a temporary operating table, the size of a train sleeper.
It's just that this is too crude. If Chen Xin has no other way, he can consider doing this, but when there are other ways to think of, he still has no plans to do so.
Sitting in front of the workbench, opening the system interface and browsing the various materials in the warehouse, Chen Xin was thinking about making a high and low bed by himself.
It is not complicated to make a high and low bed, and the materials to be used are also simple. If it is the iron frame bed in the dormitory of Chenxin University, it can even be welded with only a few steel pipes.
Chen Xin looked at the materials in his warehouse. There are still a number of steel pipes, including angle steel, channel steel and I-beam. If you want to weld a high and low bed, even if there is no system, Chen Xin can do it as long as he knows how to weld. Use these materials to make it yourself.
So Chen Xin didn’t hesitate, dragged two steel pipes from the storage room and cut them into four columns, then cut them with four angle steels and welded them into two rectangular frames, and connected the four columns to the top of the two rectangular frames. In the corner, a frame of a high and low bed is finished.
Weld a few beams in the rectangular frame, and then lay the bed slats. Even if this bed can sleep people, the high and low bed in the dormitory of Chen Xin's college days is such a thing. The quality may not be as solid as that of Chen Xin himself. After all, he In their impression, one of their overweight classmates collapsed the bed.
However, although the high and low beds were made, Chen Xin didn't dare to use this to sleep Qin Lan and Ding Ning. After all, it was too simple and didn't even have a bed board.
So after making the steel frame, Chen Xin still found a composite board and a piece of iron sheet from the warehouse as additional materials, and spent 20 survival points to upgrade the bed.
After the upgrade, the high and low bed finally looked a little bit thicker, the four pillars were thickened a lot, the bed also had an extra bedboard, and there was an extra ladder for going up and down beside it, which looked like that.
With a bed, the rest is easy to handle.
Leaving the workbench, coming to the bedroom, looking at his bedroom, Chen Xin opened the system interface again.
"Container-type modular house-bedroom components"
"Upgrade plan 1: Upgrade cabinet material, heat preservation performance, upgrade temperature regulation, air circulation performance, life support level +1, upgrade requires 3000 survival points"
"Upgrading Plan 2: Upgrade internal soft decoration materials, add smart home functions, living comfort level +1, overall technology level +1, 4,500 survival points required for the upgrade"
This is the data displayed by the system when Chen Xin checked the bedroom upgrade options before, but after Chen Xin figured out how to use the system, he can now control the upgrade direction of the upgrade plan.
So when he opened the bedroom upgrade interface again, the displayed data became:
"Container-type modular house-bedroom components"
"Upgrade plan 1: Expand the living area, accommodate +3 people, upgrade the cabinet material, improve thermal insulation performance, upgrade temperature regulation, air circulation performance, life support level +1, upgrade requires 5000 survival points"
"Upgrading plan two: living space +1 (a single living space can accommodate 2 people), upgrading internal soft furnishing materials ~EbookFREE.me~ adding smart home functions, living comfort level +1, overall technology level +1, upgrading 6500 points to survive"
Prices have risen, but the upgrade plan has obviously added something.
Seeing that the system upgrade plan was changed under the influence of his own will, Chen Xin nodded with satisfaction. As for the cost of the upgrade, the materials required for the two upgrade plans are in his storage room, and Chen Xin The materials prepared for the overall upgrade of the shelter have a considerable degree of coverage, so Chen Xin can completely get the upgrade materials required by both plans.
Only in this way, about one-fifth of the materials he has stored will be used up first, which will undoubtedly have a great impact on his desire to upgrade the shelter as a whole.
However, at present, the materials for upgrading the refuge as a whole are not available. It seems that it is not impossible to embezzle a part to upgrade the bedroom that is urgently needed. After all, I have to get a batch of materials. Just get a little bit.
After thinking about it, Chen Xin only chose the second upgrade.
Putting in materials, using survival points, confirming the upgrade, the green light still flashes, everything is as simple as changing the theme of the computer display interface, just a refresh, it becomes different.
The high and low bed made by Chen Xin just now disappeared from the workbench, and a new door appeared beside the original bedroom door in the living room.
Open the door and enter, what you see is a bedroom that looks technologically and at the same time a little futuristic. The simple style, white main color and warm light source make this bedroom look a little bit It's not like a refuge in the doomsday, but it feels like a future residence in a science fiction movie.
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