Doomsday: Modify Everything to Build a Steel Fortress

However, after all, she likes sports, and she still has some strength. She was mentally prepared for the second time. She picked up the bag of rice at once, dragged it slowly to the window, then hugged the rice with both hands, and lifted the whole bag of rice against the wall. , slowly pushed to the window.

Liu Yuqing glanced at Jiang Cheng on the roof of the car and reminded, "The rice is a little heavy, so be careful!"

Saying that, he pushed the rice out of the window.

She thought that Jiang Cheng would not take it hard, but she did not expect that Jiang Cheng could easily catch this 50kg bag of rice with only one hand!

This gave her a new understanding of Jiang Cheng's power.

At the same time, he was relieved and quickly began to carry the remaining materials.

...

Jiang Cheng and the others all fell into the eyes of the surrounding residential buildings and the survivors in the office buildings.

In fact, after Jiang Cheng made such a big noise yesterday, he has become a celebrity in this area, and at the same time he has become the only hope in the eyes of these survivors.

So they kept watching Jiang Cheng's every move to see what he planned to do next.

Of course, they have never stopped calling for help. The clothes and signs with the SOS distress signal on their hands have been held by them all the time.

In one of the residential buildings, a middle-aged man with a face full of flesh seems to have not closed his eyes all night, his hair is disheveled, his eyes are bloodshot, and he is holding a bottle of beer in his hand, sitting on the balcony closed by the glass window. Up, staring at Jiang Cheng, who was carrying supplies with Liu Yuqing, a resentment gradually developed in his heart.

The other survivors around, saw Jiang Cheng and they were about to leave, and the depths of their eyes were gradually occupied by a layer of despair.

Jiang Cheng naturally noticed them, but he didn't take them to heart.

In today's world, everyone is in danger, who has time to take care of others?

After moving with Liu Yuqing for more than half an hour, until 9:[-] in the morning, all the supplies were finally moved into the armored vehicle.

"There's a little space left, and a portable refrigerator should be more than enough."

Putting the last bag of snacks into the armored vehicle, Jiang Cheng squatted in the co-pilot position, and did not rush back to the supermarket. Instead, he glanced at the almost full back seat of the armored vehicle. The empty one was about fifty centimeters long and wide. There is a small space of eighty or ninety centimeters.

The armored vehicle has a power socket, but it also needs a power strip, otherwise the socket designation is not enough. After all, not only the portable refrigerator needs electricity, but also his mobile phone and some smart devices.

With almost a certain number in mind, Jiang Cheng retracted his gaze, climbed onto the roof of the car, flipped through the window and returned to the supermarket.

"Let's go, take a shower, get rid of sweat, if you don't wash, you won't have such good conditions to leave here."

To Liu Yuqing, whose tired arms were sore and numb, who was sitting on a flatbed cart drinking water to rest, she greeted and walked towards the stairs.

"Ah."

Liu Yuqing agreed, got up and followed.

Go back to the fifth floor.

Jiang Cheng took some water in the basin like last night, took a shower, found clean clothes, put them on, and checked the time.

"Ten o'clock, while Yuqing is taking a bath, let's remodel and upgrade the nail gun again!"

[ps: ask for a flower evaluation ticket].

Chapter 3: Nail Gun Upgrade [Light Sniper Nail Gun] (4/[-])

It was still the hardware grocery store on the second floor. After Jiang Cheng entered, he didn't hesitate and asked the system directly.

"System, I want to modify this indirect nail gun again. Is there any good plan?"

"Ding! There are three secondary modification schemes for the indirect nail gun. Each scheme requires different materials and different points."

The system's voice sounded immediately and responded.

There are actually three kinds of secondary modifications?

Jiang Cheng was slightly surprised. After all, there were only two modifications for the first time. He immediately asked, "Which three are they?"

"Ding! They are the direct nail gun solution, the medium version indirect nail gun solution, and the heavy indirect nail gun solution."

"The first one was previously understood. It is a nail gun powered by gunpowder. The effective range is 30 meters. What is the difference between the second and the third?"

"Ding, the middle version of the indirect nail gun, powered by more powerful compressed air, has an effective range of 40 meters, and has the power to shoot through an 10mm thick iron plate within 8 meters. It can be loaded with twenty iron nails, and six types are required. Materials and 100 points!"

"Heavy indirect nail gun, powered by triple super compressed air, has an effective range of 150 meters, has the power to shoot through 80 mm thick iron plates within 8 meters, can load five steel nails at a time, requires eight materials and 100 points !"

System introduction.

"This intermediate version of the indirect nail gun is more powerful than the direct nail gun, and it needs to consume 20 more points than the direct nail gun. As for this heavy indirect nail gun..."

Jiang Cheng looked at the heavy-duty indirect nail gun introduced by the system, "The effective range is 150 meters, and it can only hold five steel nails at a time, which is similar to a light sniper rifle."

Needless to say, this thing has a great effect on him. The evolutionary zombie that was shot in the head on TV last night is still fresh in his memory.

With it, there is a certain way to deal with the evolutionary zombies encountered later!

"In this case, we have to make another indirect nail gun."

Fortunately, the materials needed for the indirect nail gun in the modified version, except for an indirect nail gun, the other five materials are very common and not difficult to find. They are a compressed air valve and two kilograms of pig iron. , Two bottles of jet cans, ten centimeters of copper wire, and twenty iron nails.

The last time he was looking for the materials for the indirect nail gun modification, he had been in the hardware and grocery area for several times. Most of the materials, he roughly remembered the location, but it was a waste of time to find the compressed air valve.

Then the materials for the heavy-duty indirect nail gun, except for one indirect nail gun, the remaining seven materials are a compressed air valve, three pounds of steel, three bottles of jet cans, a diameter of one centimeter and a length of sixty centimeters, a steel pipe, Five steel nails, four magnifying glasses, and one piece of wood.

It is also not difficult to find materials. Except for the wood, which needs to be found in the furniture city, the others are available in the hardware and grocery area. When he was looking for the materials for the indirect nail gun, he took them together.

When all the materials were found, Jiang Cheng immediately consumed [-] points, chose the medium version of the indirect nail gun, and refitted and upgraded the indirect nail gun in his hand.

Then, 10 points were spent to refit an ordinary nail gun and change it into an indirect nail gun to meet the modification and upgrade needs of heavy indirect nail guns.

The two nail guns were all changed, and it didn't take much time, only ten minutes in total.

At this point, all the materials on the ground have disappeared, replaced by two brand new nail guns.

One looks smaller than before, and one looks bigger and longer than before.

Jiang Cheng first picked up the small, medium version indirect nail gun.

It is much smaller than the original, and now it is a little bigger than a slap. It looks very similar to a pistol. The difference is that at its hammer, there are two square jet canisters of five centimeters in size, which are close to each other. There's also a small pinch puller underneath.

"The jet tube, which was originally five centimeters in diameter and at least twenty centimeters in length, has actually become so small, but the hand feel has improved a lot, and the appearance is not as rough as before. Well, it is also more convenient to carry."

After playing a bit, Jiang Cheng nodded.

"Try it and see how powerful it is."

With that said, Jiang Cheng opened the safety of the nail gun, raised his hand and pulled the trigger on a shelf.

boom!

puff!

The sound of gunshots and the sound of iron being penetrated sounded at the same time.

Jiang Cheng turned off the insurance and walked to the shelf he was aiming at, wanting to see where the nail finally hit.

As a result, after passing through three side-by-side shelves in a row, only one iron nail penetrated and passed out, and no trace of the iron nail was found in the small hole left behind!

Although the iron sheet of this shelf is not thick, each shelf has two layers, and each shelf is separated by two meters!

And this nail went through three shelves in a row, and it was not until the fourth shelf that Jiang Cheng found the nail!

This power is not too big!

"Maybe it has something to do with the proximity!"

Jiang Cheng smiled with satisfaction, and immediately put away the middle-equipped indirect nail gun.

As for the heavy indirect nail gun, it was similar to his guess. It really was a light sniper.

Picking it up, Jiang Cheng suddenly felt a very familiar feeling, and immediately understood in his heart, "It seems that the advanced comprehensive close combat skills also include some use of light sniping."

The power of this nail gun is too great. In order to avoid disturbing the zombies outside the supermarket, Jiang Cheng did not test its actual power.

He turned around and found two larger handbags, put them in them, and then scoured the iron nails and steel nails in the hardware and grocery area, emptied them all and put them into the handbags.

"It's not full yet, let's find a few more knives for spare."

After saying that, I found a few sharp watermelon knives and put them into my handbag.

"It's almost there, put it in the car first, and go back to the fifth floor to have something to eat. If you don't go back, Liu Yuqing will be in a hurry."

Jiang Cheng carried two handbags to the toilet window, and asked Jarvis to open the sunroof of the armored car, jumped down from the second floor, came to the roof, and put two bags of iron and steel nails into the armored car.

When he returned to the fifth floor, before he got close to the restaurant, a scent was already blowing.

[ps: ask for a flower evaluation ticket].

Chapter 4: Primary Neural Response Enhancer! (4/[-])

"The meal will be ready soon, and there is one more dish, you can eat it after it's done."

Seeing Jiang Cheng coming upstairs, Liu Yuqing, who was wearing an apron, came out of the kitchen of a restaurant with dishes.

When Jiang Cheng went to the second floor to renovate and upgrade the indirect nail gun, Liu Yuqing, who had changed into a sports suit after taking a shower, did not find him on the fifth floor, so he took the initiative to enter the restaurant and cook.

As for whether Jiang Cheng would abandon her and leave alone, Liu Yuqing never thought about it.

Although she has not been in contact with Jiang Cheng for a long time, she can still see that Jiang Cheng is a trustworthy person, so she has no concerns about this at all.

Looking at Liu Yuqing who turned around and entered the kitchen again, a smile appeared on Jiang Cheng's face. It was actually a good feeling to have such a companion.

Taking a bottle of beer, he walked over to the table already filled with delicacies and sat down.

After waiting for about ten minutes, Liu Yuqing walked out of the kitchen with the last dish.

"Okay, it's time to eat!"

Having said that, he walked back to the back kitchen, put the rice from a rice cooker on the table, and took two sets of tableware.

Looking at Liu Yuqing who was busy, Jiang Cheng inexplicably had the illusion of a wife...

Aware of Jiang Cheng's gaze, Liu Yuqing's face turned red.

"Eat quickly, or it will get cold later."

After serving Jiang Cheng a bowl of rice, she also picked up the chopsticks, sat opposite Jiang Cheng, and ate.

The next step is to leave the supermarket and face this apocalyptic world. It is impossible without good physical strength. Although Liu Yuqing pays great attention to the management of her appearance and figure, she also knows that if she still maintains her figure as before, then She will soon become Jiang Cheng's burden.

So she abandoned her previous body management and ate the food in front of her with big mouthfuls.

Jiang Cheng smiled and ate it too, but just after taking a bite, the system's prompt sounded in his mind.

"Ding! Host, you have rewards stored in the system backpack, please check them as soon as possible."

Ok?