If the stone is not enough, the transaction will be made.

Lin Yue put 200mlX200 parts of water, and this is the purpose.

Building a wall is more stone-intensive than you might think.

The square wall, about 60 meters from the center of the shelter, is 120 meters on each side and about 480 meters on all sides.

6 stones can make a 3X3 meter stone wall, and the final stone block required is about 960 pieces.

Moreover, in addition to the wall, Lin Yue also needed to make a large number of traps and stones, and to build a new shelter, he also needed stones.

This is the most basic material, and it is currently the most in demand by him.

After all, all he could do so far before obtaining a higher-level vault was to make it as strong as possible with stones.

The reason why Lin Yue didn't demolish the original wall was actually because he wanted to build a two-layer wall, and then put traps between the outer and inner walls, even if a large army came over, it would be difficult not to get hurt.

The demand for water is very large, and the water that Lin Yue hung up almost quickly grabbed it, and all he needed was the most basic stone, so some people who couldn't usually touch the water at all, and only had some ordinary materials left, also obtained valuable water resources.

Lin Yue marked one serving per person this time, spread it out as much as possible, and it was a 200 ml portion, saving some drink, it could still last a day.

Although water is precious, Lin Yue still knows very well that if everyone else dies of thirst, then he will have a much less chance of obtaining something special in the future.

The smaller the world's population, the less likely it is.

Lin Yue felt that when he went back and got everything at hand, he really had to collect a wave of resources and exchange a lot of water for it.

After all, it was too easy for him to get water.

【You lost 40L of drinking water】

【You have obtained Stone X1693】

It's okay, not too much.

Almost 200 ml about 8 pieces.

Although he is a profiteer, he is not always like this, especially when he wants it urgently, basically someone will agree to the offer as long as it is not too outrageous.

After all, 40L of water is really nothing to him.

With a large number of stones, Lin Yue's construction speed was also accelerating, and it didn't take long for the solid stone wall to be completely built!

"Once the outer wall is built, let's make some traps between the two walls."

Lin Yue's speed of creating traps is also accelerating, he has wood, and the same is true for stones, carefully setting up the traps in the wall, Lin Yue finally breathed a sigh of relief.

Now, even if an enemy breaks through this outer wall, they will be greeted by a trap and another wall!

Of course, there are also the Xiaoice lizards, as well as the indiscriminate attacks of him and Xiaobai, and a few lives have to be put here for them!

Feel the despair......

"What's next?"

"Poof!"

Xiao Bai didn't know when he woke up, and after he saw that the master had built the wall, he urged Lin Yue to fulfill his promise.

"Haha, okay, okay, I'll make one for you." Of course, Lin Yue still remembered the matter of getting a separate room for Xiaobai.

There are three plans for the shelter at hand, one of which is an iron shelter, Xiaobai prefers the cooler and more ventilated one, and this iron one will not be used for it first.

Location...... It's right next to the bathroom, so it can also be convenient for it to play with the Xiaoice lizards at any time.

The stones in the storage space disappear, and a new stone shelter appears next to the bathroom!

Next, make a ...... Is it better to have a stone bed? "I made two more stone beds for Xiaobai and Xiaoice Lizards, laid out a cool mat, and it was done!

Xiaobai and the Xiaoice lizards immediately entered their room, constantly bouncing around and jumping inside, seemingly quite happy.

"Puff~"

Lin Yue nodded.

After doing this for Xiaobai, he has to get down to business!

He walked to the basement to the Advanced Research Workbench and pulled out the broken tactical crossbow he had obtained from the Marauder.

This thing is very strong, and Lin Yue is also very aware of this, he really wants to get a stronger long-range attack method than the steel repeater.

Although the steel repeater is already good, to be honest, it also faces a very important problem.

Attrition.

The Steel Repeater was fine when he got it from Curran in the Secret Realm, but as he used it more often, it inevitably wore out.

In the future, if it breaks down at a critical moment, he is afraid that he will fall into passivity, which he does not want to see.

And this tactical crossbow given to him by the bald strong man, just by looking at this crossbow string, you can know that its strength is strong, far exceeding the power of the steel repeater!

"If you make this tactical crossbow into a blueprint, will it be harder to find materials?" This tactical crossbow looks powerful, and I am afraid that it is something that the Marauder obtained by accident from the secret realm, and it is definitely not a similar blueprint in the first place.

Removing the broken scope above, he began to operate.

[Please select: 1 to get the design drawing; 2. Disassemble parts]

"Get the blueprints."

[You've obtained: Metal Tactical Crossbow Blueprint!] 】

Is it really an alloy? Alloys are really needed everywhere.

So, use it?

[Alloy Tactical Crossbow: Crossbow Arm, Bow, Crossbow Machine, Trigger (Any Alloy X4), Crossbow String X1, Vertical Grip, Shoulder Rest (Wood X2)]

It seems that the requirements are much less than you think.

Lin Yue raised his eyebrows, except for the crossbow string, he had everything else.

So......

Look at the steel repeater.

To be honest, Lin Yue was still very reluctant to have this old friend who had been with him for a long time, but now it seemed that if he wanted to go closer, then he would have to sacrifice.

Removed the scope from its body and placed it on the crafting table.

"Dismantle the steel repeater."

[You have obtained: crossbow string, crossbow body, small electric device]

The workbench didn't disassemble it thoroughly, which was beyond Lin Yue's expectations.

However, it seems that he doesn't need to make a small electric device anymore, and he can keep the crossbow body as a souvenir.

Well, choose Manufacturing!

[You have lost zinc alloy x5, crossbow string x1, wood x2]

[You have obtained the Alloy Tactical Crossbow!] 】

A white light flashed, and Lin Yue's hand felt a heavy feeling.

He looked into his hand, and the same tactical crossbow as it was just now appeared, but it was not the original black paint, but the silver-white color of zinc alloy, which seemed even more imposing!

However, this alloy tactical crossbow is not perfect.

[Is it necessary to upgrade the Alloy Tactical Crossbow to an electric winding Alloy Tactical Crossbow?] Need to consume universal upgrade design diagram X1]

"Confirm."

A glimmer of light flickered and the small electric device merged perfectly with the alloy tactical crossbow!

Next......

Lin Yue put the previous scope in its card slot again.

"Huh? Is it also possible to adjust the butt? ”

Lin Yue adjusted slightly, found the most comfortable position, and walked outside the shelter.

Climbed onto the roof and looked into the distance.

Find a lucky audience.

Lin Yue soon discovered a mutant sheep that was beautiful and roaming.

There's a lot of stuff in this area.

Lin Yue got out of the room and soon came out of the alloy gate.

If you want to open the alloy door from the outside, you need a key, and you can directly press a combination lock from the inside.

Lin Yue took the shield and gradually approached the mutant sheep with his back to him, and finally shortened the distance to within fifty meters.

And then......

The electric winder tightened the crossbow string, and Lin Yue mounted an arrow and looked at the scope.

Sou!

As the tip of the arrow suddenly shot out, in the scope, after the mutant sheep's head was shot, it was actually exploded in an instant!

……

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