After observing the floating island in the distance for a while, Xiao Han and Ye Yuanxiang, who had been on duty on the stargazing platform, learned about the situation in the recent period.

Basically, there is a floating island every three or four days, and they are all first-class town floating islands with a radius of only 10 kilometers.

It's just that the strength of these islands can't be seen intuitively through telescopes, but every time a floating island appears, it will bring a scuffle.

Sometimes it's two or three islands, sometimes it's six or seven, and as long as no tier force appears, such battles will go on forever.

But once the human-level combat power appears, the battle will end quickly, and Xiao Han has some doubts about this.

Because according to Ye Yuanxiang's observation, there is generally only one human-level combat power every time it appears, and once a second one appears, the battle will soon be over.

But it wasn't like that when he destroyed Phantom Butterfly Island and Gus Island!

Those guys who come to grab resources basically have a one-level combat power, otherwise they wouldn't have the courage to grab his things.

Xiao Han couldn't figure out this situation, so he simply walked under the stargazing platform.

For now, Cold Island doesn't need to be involved in this kind of fight.

An island without a tier-level combat power, most of its resources will be used for cultivation, even if such an island is defeated, its harvest is nothing more than some mortal-level fourth-grade and fifth-grade spars, such spars are not of much use to him.

It's a waste of time to have to fight with other islands for such a little hedron.

The daily production of three hundred pairs of telescopes can bring him the income of two mortal-level fifth-grade crystals, plus the output of crystallized mud has not been able to increase, he still has to find a way.

After digesting and absorbing the corpses of the mechanical family, there is now the technology of the mechanical arm, and we have to find a way to study it as soon as possible.

Once you have such a robotic arm, it is extremely useful for mining ore and crushing black crystal.

In particular, the internal combustion engine, if it can be manufactured, can save at least one-third of the manpower for Handao.

"Hey, the internal combustion engine, the oil!" Thinking of this, Xiao Han sighed again.

Now with the technology of the internal combustion engine, even if it is made, it is not possible to do it in a short period of time if it wants to be well used.

If you have oil, this place will not be produced, and you have to think of other ways.

However, since the internal combustion engine is a technology obtained from the mechanical family, they should have the corresponding fuel, but it is not easy to get it.

If you are of other races, because you don't have the need for it, you won't be able to study it, and even if you want to buy it, it shouldn't be possible.

Thinking about these myriad things, Xiao Han found that although there are many existing technologies, there are few that can really be applied for the time being.

Opening the storage space of the tech tree and taking a look, the remains of the mechanical clan have basically been absorbed, leaving only some of the corpses of the Dream Butterfly and the Gus clan that have not been fully absorbed.

Walking on the streets of the city, Xiao Han looked at the busy crowd pushing the cart in front of him, and the desire for the internal combustion engine in his heart became even stronger.

There are nearly a hundred of these inhabitants who carry gypsum and clay in carts alone, and if there is an internal combustion engine, it only takes four or five at most to complete the transportation of these materials.

"Hey, why is this kid pushing the cart again!"

In the endless stream of figures in front of him, Xiao Han suddenly found a familiar figure, and hurriedly shouted: "Zheng Wenze, come here!" ”

Seeing Xiao Han, who had not appeared for a long time, Zheng Wenze was stunned, hurriedly put down the car and ran to Xiao Han's side, and said respectfully: "My lord, you are out!" ”

"Why are you here to push the cart again, didn't I ask you to make explosives?"

"My lord, there are no materials!"

Seeing Xiao Han's unhappy face, Zheng Wenze hurriedly explained: "I'm also going to look for you, Miss Amy asked me not to disturb you." ”

Xiao Hanleng paused for a moment, and then remembered that he had been cultivating for ten days in a row, and there were not many materials prepared for Zheng Wenze at that time, which were used for experiments, and he had never thought about mass manufacturing at all.

"Don't do the work here, you go and continue to make explosives."

With Zheng Wenze, Xiao Han walked towards the original hut, and at the same time turned on the light screen and bought some materials in large quantities.

These are some common materials, the price is not expensive, and after the materials are collected, he picked some fruits on the technology tree and handed them to Zheng Wenze, and then slowly walked towards the iron shop.

"Hey, it looks like we're going to have to train an assistant."

sighed depressedly, but seeing these mud legs around him, Xiao Han was a little helpless.

There's nothing wrong with letting them do something dead, but it's a bit difficult to arrange the manpower reasonably and adjust what to do when and what to do as needed.

There are only two workshops now, and there will be more in the future, which will waste a lot of his time, if he can't have enough time for cultivation, it will definitely have a great impact on the improvement of his strength.

In the ironware shop, Xiao Han saw Ling Yi who was busy, when he made sanders and hand mixers, he needed a lot of materials, and a large part of them were ironware.

As a result, although he no longer worked as a blacksmith, he still had to stay in the blacksmith's shop.

didn't say anything, Xiao Han handed over all the internal combustion engine and the technology fruit of the mechanical arm to him, as for when it could be made, he could only wait slowly.

Turning around and walking out of the ironware shop, Xiao Han went to a few more mines to take a turn, and at the same time asked Ji Lu to send someone to Zheng Wenze to get explosives.

It's not a lot for the time being, but it's still a bit of a help.

Moreover, these explosives have also begun to be mass-produced, and there will be a long stream of explosives delivered to the mine, and the speed of mining here will be increased by at least several times in the future.

After going around in all places, more than two hours passed unconsciously, Xiao Han went to the barracks to practice again, and then walked to his cabin.

The spirits in the sky were so annoying that he had to find out if there was any other way to kill them.

"My lord, something is wrong with the situation on the island."

At this moment, Ye Yuanxiang's voice came from a distance: "My lord, there is another bear island over there, but the strange thing is that there is a team of Terran warriors on that bear island. ”

Thinking of Xiao Han's entrustment, Ye Yuanxiang continued: "And now the battle is extremely fierce, and people have already been killed. ”

"Bear Island Rank Warriors?" Full of doubts in his heart, Xiao Han raised his footsteps and hurriedly ran towards the stargazing platform.

Letting Ye Yuanxiang observe the Terran Island is not that he intends to help the Terran Island when it is in danger.

At present, he doesn't have the idleness, and at the same time, he doesn't have the strength.

It's just that last time a Terran guy robbed him of his resources, he must be taught some lessons, so that the nearby Terrans know that they are the same race, even if you don't help, you can't take advantage of the fire to rob.

But now, the Terran warriors who appeared on Bear Island aroused his interest.