Originally imaginary warehouses of large warehouses and scavenging materials from the surface buildings of a fragmented city could have piled up.

But in fact, the scene that Xu Ran saw with his own eyes was completely beyond his imagination.

The space of this super mall is very huge, with tens of thousands of square meters, and all kinds of materials stored in it have been completely piled up, to what extent, that is, the space here has been completely used except for some passages that must be left behind.

It can be said that the materials in this have accumulated from the ground to the roof, like a mountain and a sea.

After Xu Ran came in with two labor-type robots, he handed over the list of accessories that Guo Xinyue had listed, as well as the amount of jewelry to be provided to Du Dongping.

After the robot calculates the specific quantity and quality, it enters the warehouse to pick it up.

It will take less than five minutes, the robot will calculate very accurately, and after taking out all the goods without much or less, it will be handed over to the industrial robot as a coolie to bring back to a conveyance point on the surface.

In fact, for the delicate work of robots, it is very easy to transform 20 heavy trucks.

Each of the twenty labor-type robots was responsible for one, and in the process of Xu Ran going to the warehouse to pick up materials, the twenty heavy trucks were transformed.

Now that the energy of the space key is sufficient, and the charging center on the other side of the earth has also been established and can be charged, Xu Ran is not worried about the energy exhaustion of the space key now.

Therefore, after the transformation of the 20 heavy trucks, Xu Ran asked An An to install intelligent terminals on the 20 heavy trucks and control the 20 heavy trucks through artificial intelligence.

After all, these heavy trucks are only transporting water resources for the fragmented city, and the scope of the activity is only about 20 meters from the water intake point inside the warehouse established by Xu Ran in the egg hatchery to the transmission point, so after the load reduction optimization, it is also dedicated to transporting water resources.

However, although the warehouse in the egg hatching garden is large, it is impossible to carry twenty heavy trucks at once, so Xu Ran asked An An to add fuel to the ten heavy trucks first, and after using the intelligent terminal control to start, Xu Ran activated the portal at the conveyor point.

When the portal was opened, Xu Ran ordered the first heavy truck to start entering the portal, and the second followed closely behind.

Xu Ran found that the heavy truck entered one and disappeared after a burst of blue light, and as long as he stayed in the fragmented city, this teleportation process was always effective.

In the end, when the ninth heavy truck entered the portal and disappeared, Xu Ran sat in the last heavy truck carrying the industrial robot and followed into the portal.

As Xu Ran followed out of the fragmented space, An An took such a picture, that is, the moment the blue light disappeared in Xu Ran, the blue light quickly disappeared, and then the portal disappeared with it.

……

Earth, Summertown Hatchery Warehouse

After a flash of luster flashed in the warehouse, Xu Ran came out with the heavy truck that was teleported.

Then Xu Ran saw that the nine heavy trucks that drove in before were all closely lined up in the warehouse, filling the entire warehouse.

After getting out of the car, Xu Ran asked the industrial robot to unload the materials brought out by the fragmented city, and then went to the monitoring center.

Turning on the monitoring, Xu Ran focused on the situation and reaction of the first nine heavy trucks returning to the Earth warehouse just now.

After taking a look through the monitoring, I saw that the first heavy truck came out of a flashing blue light and stood still at the position of the spatial coordinate point.

But then, only three seconds later, the artificial intelligence management system of the monitoring center automatically activated the intelligent terminal on the heavy truck, and controlled the heavy truck to drive forward and park a position.

The other heavy trucks that came out one after another were the same, all of them had a pause of a few seconds when they were only transmitted back, and they all relied on the intelligent terminal to control the automatic driving and move out of the position.

After the nine heavy trucks moved their positions, the last one was the heavy truck where Xu Ran was seated.

However, when the heavy truck in which Xu Ran was seated came out with a blue light, there was no pause, and the artificial intelligence management system in the warehouse did not remotely control the heavy truck for the first time.

Moreover, when Xu Ran came back, he could still feel a brief pause in a wonderful space, and then there was an option for him to activate the spatial coordinate points.

The most obvious and largest coordinate points are the egg hatching garden, the other is the old warehouse of the orphanage, and the other is the new villa in Jinxia E District.

These coordinates are fixed, and they were also calculated by Xu Ran through complex calculations using the surface dimension conversion between 3D and 2D.

But there was another place located in the depths of the Shahaigouzi, although Xu Ran had not calculated it, but he was already 100% sure in his heart, that point should be in the ancient tomb of the Shahaigouzi.

At the same time, through the content specially filmed on the surveillance, Xu Ran found that every time the spatial teleportation ended with his own departure, and then the space key would disappear like the other pole of the magnet and wear it on Xu Ran's neck.

This made Xu Ran puzzled, why did the space key have such a strange connection with himself?

And every time the teleportation ends, the space key will also disappear in that space, and it will automatically appear on Xu Ran's body the next moment, what's going on?

I really don't understand the mystery of this, Xu Ran didn't think about it anymore, and he had the opportunity to study it again in the future.

After returning to the earth, Xu Ran got busy again.

He went to the small house of the inlet and drainage management equipment in the warehouse, turned on the water injection equipment at the end of the inlet and drainage pipes, and then asked the robot to take out a few pipes and connect them to the water tank of the heavy truck to boil the water.

At the same time, when the water was filled, Xu Ran also observed the changes in the lake at any time through the monitoring installed externally.

It's winter now, and the surface of the artificial lake has already formed a thick layer of ice, but if the water level of the lake changes, it is still easy to see the clues.

Xu Ran set the monitoring and setting of the artificial intelligence management system, that is, when the water tanks of 20 heavy trucks are filled with water each time, and they are pumped several times a day, how much will the water level of the artificial lake drop.

If the drop is not severe, it can be filled up with 20 heavy trucks many times a day, if the water drop is too bad, then it is necessary to reduce the amount of water injected, and find other ways to get more water resources, and the artificial lake can not be drained.

Obviously, Xia Cheng is not a city rich in water resources, and it is not close to the sea, so Xu Ran cannot get more water resources.

At present, according to the development of fragmented cities, if Xu Ran will gradually need more water resources, then he must choose a city near the river and sea, or choose an island.