After a second of smirking, Tang Yizhou ran to the temporary camp, and there were ten mechanical wings. He could not bet that the power stored in them could be retained for a long time, so he had to use it immediately.

How to use it? Of course it is to strengthen the cutting.

The smelting skills in the secondary welding skills have the maximum volume requirement for the metal blocks that need to be smelted, and they just happened to cut them.

Back at the temporary camp, he took out the mechanical body of the big black pig from the soil. Tang Yizhou gestured for a moment, and silently thought about strengthening the cutting and starting from one corner.

The whole process is very simple. A red line that is brighter than before falls, and the cutting will not be started at this time. Tang Yizhou needs to adjust the angle. When his right hand is pressed on the surface of the object, it is equivalent to confirming this position and you can start cutting.

There was no sound or fire. After three seconds, a small piece of metal fell neatly, and of course there were eleven pieces of electricity that disappeared at the same time.

Well, this power is determined based on the area of ​​the cut metal and does not conflict with the skill description.

Tang Yizhou was excited, but his face was expressionless. He raised his knife and fell, and cut it four times in one breath along the corner, consuming forty-four grids of power, which happened to be stuck at the critical point of the weak period.

Then he quickly ran eastward and received the power stored in the remaining ten complete mechanical wings. As for the broken wing, it only provided one grid of power, which was not bad.

At this point, his real-time power has returned to 24 units.

"Tsk tsk, I finally feel like a rich man."

With emotion, Tang Yizhou was like a treasure and wrapped up twenty-one complete mechanical wings. In the future, this will be his lifeblood, his money bag, and his own son.

He happily returned to the temporary camp. It was only half past six o'clock when Tang Yizhou drank a large bucket of water. While gnawing on the green corn, he habitually went to the west of the cornfield. He had to go to inspect it, not only the west, but also observe it in all directions, otherwise he would not feel safe.

However, when he arrived at the west side of the cornfield, Tang Yizhou's face changed because he heard the annoying rattle again. Who else wasn't the mechanical black birds?

He lay decisively on the ground and slowly moved forward. After a moment, the scene in front of him almost made him vomit blood.

I saw that over the farm that had been designated as a safe house by him, more than 60 mechanical black birds were flying and hovering, taking off, falling, taking off, and falling again.

It was like teasing his safe house naked!

It's simply, it's not a son!

Made, Tang Yizhou was depressed for a few minutes, what else could he do?

They are all brothers...

And he couldn't beat him, so he could only take advantage of the fact that the mechanical black birds were gathering on the farm and the sky was still bright, and quickly returned to the temporary camp and continued to disguise the camp at a deeper level.

Then, he dug out the mud buried during the day and started making crossbow molds. Now he urgently needs a more accurate and powerful crossbow...

However, when Tang Yizhou dug out the mud buried underground, he was stunned.

——

The river is gurgling and the stars are shining. Such nights are beautiful. If there weren't so many bad things, you don't have to bring your life to your waist.

Tang Yizhou squatted by the river, and used a large stone as a cover to dig up a bunch of selected mud and put it into a bag.

This is the price that the layman has to pay. He only thought that the mud mold would be enough, but he didn't know that the mud would dry up when put into the ground. He was exposed to the sun all day and had long become mud-dry mud.

But the mold still needs to be made, which is the only way he can obtain weapons and tools at the moment, so he can only go out overnight, and even the ghost of the farm lady could not scare him...

He traveled back and forth several times from the river, transported about 200 kilograms of silt back again, and then moved back two relatively flat stones. He started making molds overnight.

For this thing, he only knew that he had to dry the shade, without cracks, and then he had to leave a contour inside to make it easier to pour the molten steel into it.

Tang Yizhou had no other good idea, so he could only knead a large ball of mud like a dough until he felt it was almost done, so he placed the mud on the largest stone slab, combined with a rice ruler, and measured it at any time, and kneaded it into a rectangle that was one meter long, twenty centimeters wide and twenty centimeters high.

This is the clay mold he made for the crossbow machine.

After roughly forming, he used the moonlight to cut out grooves on it, and then carefully pinched it with his hands.

As for the casting data, it is a reference to his current crossbow and made some changes. The final molding parameters are eighty centimeters in length, five centimeters in width, and five centimeters in height.

Of course, there must be reserved for the position of the machine, the interface position for welding with the crossbow arm, etc.

Tang Yizhou made it very carefully and had the experience of making the first crossbow, so he had quite some experience in pinching it.

At around 11 o'clock in the evening, the crossbow mold was finished. No matter how hard it was, it was a good start.

Next, make a bed and sleep. After all, staying up late will consume electricity.

The next morning, Tang Yizhou was awakened by the cry of the mechanical black birds. It was only 5:00 that time. The mechanical black birds were rattled in the direction of the farm. They didn't notice him, but they were just screaming.

When he touched the edge of the cornfield and checked it with a monocular telescope, he was slightly surprised. Because these mechanical black birds seemed to have given up seeking revenge on the mechanical apes, they did not fly over. They were hovering above the farm and screaming strangely. Several of the mechanical black birds flew towards the west town. Is this a reconnaissance?

Sure enough, more than ten minutes later, the mechanical black birds flew to the small town to the west, as if they were dragging and scattered, but Tang Yizhou had seen their wisdom, so he dared not underestimate them.

However, one thing is not very wonderful. Most of the mechanical black birds went to the small town to the west, but there were two on the farm. They didn't leave, as if they were looking for the house, which was disgusting.

"If these guys don't solve it, I will be killed by them sooner or later."

Tang Yizhou had this understanding in his mind because he was worried that while mechanical viruses increased the wisdom of these black birds, they also further formed an organized and disciplined civilized tribe, which would be difficult to deal with.

And there is also the mechanical ape in the east. That guy is quiet and maybe he will throw a wave of kings at any time.
Chapter completed!