my skynet wife

Carrying the heavy bag on his back, Guo Zhenbei was satisfied with the gains from this adventure for the time being.

At least now he has a spear, and the bow has the foundation to save his life in this biochemical apocalyptic era. As for the materials for making arrows, he has also found the corresponding wooden wires and some aluminum alloy decorative plates. Go back

It's not too difficult to make dozens of arrows just by sawing the bow.

These things cannot be put into the bag, so they are tied together with ropes so that they can be carried back when walking. For him, these things are almost enough. He looked around and shined a flashlight on Stefanie Yang, wondering

How is she finding what she needs?

Just at this moment, Stefanie Yang came to him with a pneumatic nail gun and a small fire extinguisher. Before Stefanie Yang could speak, Guo Zhenbei, who was already carrying a lot of materials on his back and was about to leave, frowned.

"I said Yanzi, please stop messing around. What's the use of these things? Don't read those nonsense words in online novels!"

Guo Zhenbei originally didn't expect the pneumatic nail gun to be of any use. Did he still expect to find a nail gun with propellant itself? You know, even that kind of nail gun can only be found in

It can only be launched when it touches the surface of an object.

Without modification, it would be of no use at all. Therefore, Guo Zhenbei thought that Yang Yanzi had read too many online novels and did not understand that not everyone could modify the thing. Especially the shooter equipped with propellant.

If the nail gun is not modified well, let alone killing zombies, it will simply be a weapon for suicide.

Yang Yanzi rolled her eyes. At this time, she no longer looked as startled as when she came here.

"What's wrong with Internet novels? In fact, the most imaginative novels in China are Internet novels, and most of China's most sincere novels are also Internet novels. The most important thing is that they are the freest novels!"

Guo Zhenbei was not going to argue with Yang Yanzi about this matter, but he took the nail gun and the fire extinguisher in his hands to take a look. The compressed gas inlet of this 3 kilogram fire extinguisher and the nail gun were not much different. And he didn't want to see this.

"Innocent chatty girl" talks too much nonsense, and if it really attracts too many zombies outside the gate, then the two of them will really have no way out. Shaking his head, Guo Zhenbei felt like he was coaxing little Ah Liang.

"No, connect the air inlet to the rubber hose of the fire extinguisher. I'm afraid the nail gun needs some modifications!"

As she spoke, Yang Yanzi spread her gloved hands in front of him, dragging a small object in her red and white palm. It was a metal, spiral-shaped solid device. Guo Zhenbei knew that it was specially used for

A small device that connects pneumatic and hydraulic rubber hoses. Just use a screwdriver to keep twisting the horizontal screw, and the circular iron ring will tighten the rubber hose.

In addition, Stefanie Yang handed Guo Zhenbei a set of multi-purpose tools, including a screwdriver and a small socket handle.

"You know, at any time, the most important thing for human beings is tools. People who don't know how to use tools are ignorant people! And don't think our things will be too heavy in the future, because I already have better ones.

There is no way to leave here. In fact, as long as you use your brain a little bit, you should think that maybe we don’t have to leave underground..."

Guo Zhenbei remained deaf to Yang Yanzi's words. He used the tools in his hands to quickly connect the pneumatic nail gun and the fire extinguisher. He also used the tools to disassemble the nail gun and remove the parts that must be pressed against the surface of the object before it can be fired.

.

For a person who doesn’t know anything about machinery, this is simply a strange move. If you take apart such a machine, you won’t be able to put it back together, let alone modify it. But for Guo Zhenbei, who graduated with a major in machinery manufacturing and has experienced a car repair shop.

For people who have "special training", it is not difficult.

This is a multi-purpose steel nail gun in my hand, which is different from the ordinary nail gun used for decoration. It can shoot various types of steel nails from 18 mm to 65 mm, and is a multi-purpose nail gun. With enough pressure, it can nail through

3cm wooden board.

"If the pressure is enough, maybe it can work. But the barrel is too short, so it may not be accurate! And... forget it, you can just play with it."

After modifying the nail gun, Guo Zhenbei handed it to Yang Stefanie along with the connected fire extinguisher. Anyway, Guo Zhenbei had never thought about the nail gun and the fire extinguisher. It was just that Yang Yanzi picked up the nail gun with satisfaction and pretended.

He took a look and explained it to Guo Zhenbei with pride.

"Don't you understand? Does Guo Daxia, who knows everything, not understand anything? Let me tell you, the pressure of such a 3kg carbon dioxide fire extinguisher is 1.5mpa. In fact, it can withstand a pressure of 2.6~3.0mpa, which means that every square meter

The pressure is about 15 kg to 30 kg per centimeter. And this thing is not heavy. It is a useful air pistol when you carry it on your back!"

Guo Zhenbei was speechless about this. He had never thought that combining these simple things could have such an effect. Regarding this, Yang Yanzi, who was safe for the time being and no longer afraid, laughed at him.

"Ha, don't make such a fuss! I didn't invent this kind of weapon, there is a movie by Roger Van Dun..."

Although Guo Zhenbei has to say that such a weapon is beyond the imagination of ordinary people. If you can equip the pneumatic nail gun in front of you with a laser pointer and extend the barrel, there must be something within 10 meters.

Pretty good lethality.

"Hey, Yanzi, I say you should be careful. Don't point this thing at anyone. The nail gun is not as safe as a real gun. And you can play with it by yourself. Don't give it to little Ah Liang..."

The power of the weapon is pretty good, which is certainly good news in this biochemical apocalypse. However, whenever Guo Zhenbei thinks about Stefanie Yang following behind him, holding a nail gun without a safety, he feels a numbness in his scalp.

At this time, Stefanie Yang, despite being startled on the way here, packed up her things and showed another side of her with a clear mind. A small piece of steel pipe, and a large bag of nails for a nail gun. And

Guo Zhenbei was asked to tie three 3kg fire extinguishers to her back with nylon ropes, and also took a pump along the way.

The existing pressure in the small cylinder can only be used a few times. As for inflating it, of course it is Guo Zhenbei's hard work.

Before leaving, Guo Zhenbei paid attention to the movement at the rolling shutter door. The movement there was even greater at this moment, and even the thin aluminum alloy door had been knocked open with wide slits that could be inserted into the arm. It was obvious that he could not hold on for a few minutes.

The banging and squeezing sounds outside the door still did not stop.

As for the glass door inside, Guo Zhenbei didn't expect it to block the zombies outside.

"Yanzi, we have to go, little Ah Jing is still waiting at home!"

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"Zongheng first release, please support genuine reading and the author's creation" Buxiaosheng

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