Sitting up from the wooden bed, Xiao Han didn't hesitate too much, and directly purchased the remains of a mortal-level third-grade mechanical clan.

There was no energy core in this wreckage, and even a third of the body was missing, but the price was not cheap, and a mortal-rank fourth-grade energy spar was used.

This is more than ten times higher than the price of corpses of other races of the same grade.

However, even if it is expensive, it must be bought, and the growth of the technology tree is extremely important to him, to Cold Island, and even to the entire human race in this void.

As the six-star mangley dissipated, a severely damaged mechanical wreck appeared in the wooden house.

It was a humanoid automaton wreckage, and if it weren't for the fact that half of his body was gone, he would have had legs, arms, and a head.

However, now, a third of his left body is missing, but he can still see that the plate armor on his chest is extremely heavy, and the only remaining right hand is still inlaid with a half-cut alloy battle blade, as for what grade it is, it is impossible to tell for the time being.

As the mechanical wreckage appeared, a light filament immediately floated out of the Void Bracelet, which was thicker and brighter than the previous ones, and was instantly connected to the mechanical wreckage.

"Can it really be absorbed?"

Originally, it was just an idea, Xiao Han didn't have much hope for it, but looking at the green light in front of him, his heart beat involuntarily.

The wreckage of the mechanical clan is different from other talent-type corpses, although his body is missing a third, but there is still a lot of technology on his body.

For example, his eyes, with their own zoom function, can see dozens of kilometers away, if the configuration of the eyes is upgraded to the top, its function is even more powerful than that of the telescope.

And his arms, the energy transmission lines inside, the structure, and the alloy skeleton are all things worth studying.

Once this wreckage was completely absorbed, it should produce much more technological fruits than the more than thirty corpses he had just harvested.

Thinking of this, Xiao Han didn't hesitate, quickly opened the storage space of the technology tree, and threw the extremely damaged mechanical remnants into it.

As soon as the wreckage was thrown in, hundreds of thicker filaments of light were entangled, and the corpses of the Dream Butterflies on the side, as well as the corpses of the Gus clan, had been temporarily abandoned.

"So the wreckage of the automaton should be more useful for the growth of the tech tree?" Xiao Han squinted his eyes as he looked at the wreckage of the mechanical clan that was slowly corroded by the filament.

This decomposition speed is much faster than the speed of decomposing and absorbing the corpses of other races.

In this way, even if no new tech fruits are born, there are many benefits for the tech tree.

When I first got the Tech Tree, I only slightly absorbed some corpses, and one of the three fruits it came with was ripe, but until now, the remaining two fruits still showed no signs of ripening.

Although these corpses absorbed later produced a lot of technological fruits, the effect of these technological fruits was not great, which made Xiao Han look forward to the two technological fruits that came with them from the beginning.

"It would be nice if I could change to a human-level one!" Looking at the price of the corpse on the post, Xiao Han was a little depressed.

If he could exchange for a human-level mechanical corpse, he felt that those two technological fruits would at least one mature.

However, now he only has a human-level first-grade spar, and even if he only exchanges the remains of a half-human-level mechanical clan, he can't do it.

The mechanical family that has reached the human level must have an alloy with a strength of level 6 on the wreckage, and this level of alloy can already create human-level equipment.

That's why his price is so expensive.

What's more, metals above level 6 will not be produced on ordinary islands, and this level of metals will only appear in small quantities on resource islands.

Opening the storage space, Xiao Han took out the fire hedron he had obtained from the Gus magician.

This human-level first-grade spar, if it was exchanged for the remains of the mortal-level fifth-grade mechanical clan, it should be able to exchange for about ten bodies, but he didn't want to do this.

The remnants of the mechanical clan of the fifth rank may be able to provide a lot of technology, but the level of these technologies will not be too high, and the increase in the strength of Cold Island should not be too large.

Only the wreckage of the human-level cyborg that crosses one level can provide higher-end technology.

Do you want to change to the wreckage of the human level......

"Hey!" Thinking of this, Xiao Han smiled bitterly.

If that resentful spirit hadn't been absorbed into his body at the beginning, he should have been able to get a human-level first-grade soul crystal.

If you can have such a soul crystal now, you don't need to worry so much.

Seeing that the purchasing power of a human-level first-grade spar was so low, Xiao Han had no choice but to focus on finding the corpse of a mortal-level fifth-grade.

"Hey, this guy only sells one arm!"

Seeing this post, Xiao Han's eyes lit up, he reached out and clicked on the video call, and a thin figure was immediately projected on the light screen.

He was very small, about less than 1.5 meters, covered with blond hair, and looked very dazzling.

"Golden snub-nosed monkey?"

Xiao Han was a little surprised, this little guy owned a town that was level 3, and it seemed that although his size was small, his strength should not be weak.

While Xiao Han was looking at the golden monkey, the monkey on the video screen was also looking at him, and the two looked at each other for more than a minute before the figure on the screen spoke: "My name is Hou San, do you want to buy this arm when you contact me?" ”

As he spoke, he took out an arm-shaped iron lump in his hand.

This thing is very large, although it is only an arm, it is also larger than Hou San's body, the whole body is silvery-white, and the diameter has reached about forty centimeters.

After taking out this thing, a round treasure plate floated in front of Hou San, and he directly put this arm on it.

Human-level first-class mechanical family arm

Looking at the firm result above, Xiao Han was not surprised, and he didn't say anything, he clicked on the transaction and put his own human rank first-grade spar on it.

This human-level first-grade spar can almost only change an arm, and as for what kind of technology can be bred by the technology tree, he can't decide.

After the transaction was completed, Xiao Han directly cut off the contact, and then threw the arm into the storage space of the technology tree as well.

Then he replaced all the mortal-rank fourth-grade spars on his body with the remains of the mortal-rank third-grade mechanical clan.

However, each wreck looks different, some are humanoid, some are beast-shaped, and even some are bizarre shapes, tanks, cars, octopuses, etc.!

Throwing all the wreckage he bought into the storage space, Xiao Han hurriedly opened the wooden door and ran out again.

Today's telescopes have not been shipped yet, there should be more than ten of them over there in Qin Yongxing, and you can also exchange some third-grade spars to come back, and buy some mortal-level second-grade mechanical clan wreckage!