A Titan-type heavy airship moved slowly among the ruins, its hull flexibly waving two electromagnetic robotic arms, quickly picking up the wreckage in the ruins into the carriage behind it.

When the carriages are full, the hydraulic device is activated, and one side of the carriage is squeezed inward until it cannot be pressed. Then, the carriage opened, spitting out the wreckage that had been crushed into a square, and suspended silently in the void.

The reloaded airship ignored the wreckage and drove straight forward, collecting the wreckage and compacting it, and then spitting it out, repeating the process over and over again.

Immediately after each piece of debris was spit out, three or four low-level skeletons or zombies stepped forward and slowly pushed the pieces of debris towards the inner circle of the ring of ruins, which was the direction of the star of the galaxy.

The wreckage block had been pushed all the way out of the ruin ring, where the stellar light could shine directly, but now the light directly on the ruins was blocked by a large canopy.

Zhang Qifan originally grabbed a total of ten energy-harvesting ships and their solar sails in the Solar Rim Industrial Zone. However, there were only two gathering ships in the fleet, and the solar sails were still ten ships.

At this moment, the solar sail opened in front of the ruin ring covered the area of the ten gathering ships in the past, and a steady stream of energy blocks was generated at a speed of ten times.

The area of the solar sail of a collection ship is determined by power, and the area of the solar sail is small, and the collector cannot operate at full power, wasting power, and the area is large, exceeding the maximum value that the collector can bear, and the collector will be burned out.

If it weren't for normal conditions, the two gathering ships would not be able to withstand the full power of ten solar sails. However, Zhang Qifan's subordinates had the energy to enhance this ultra-modern technology, and it took Batu's four Hertzians four days to strengthen all the key positions of the two gathering ships.

Strengthened by Batu and others. A gathering ship can withstand twenty-five times the maximum power of the past, which means that the current solar sail is far from being able to meet the needs of these two energy harvesting ships.

As a result, the multi-purpose processing plant built on the transport ship began to urgently build new solar sails, trying to blow up the power of the gathering ship as quickly as possible.

If it was before, Zhang Qifan didn't plan to waste materials to make solar sails, and there would be no place to put them when they were made, so most of them would have to be discarded if the fleet was transferred.

Now that we have a small universe, this qiē is not a problem. No matter how many materials there are, they can fit in the small universe.

At the moment, facing the place of the stars. A large dimensional tunnel opened there, receiving direct stellar light.

A steady stream of transport squads converged from all directions, countless skeleton zombies, pushing the pieces of wreckage that were completely disproportionate to their bodies. Queue up like a hard-working ant. All the way to a location near the surface passage.

A large amount of wreckage has been piled up here, and processing plants are being built at a rapid pace.

After getting the traction ring, Zhang Qifan dragged the plane jump point to this position, and mobilized the undead creatures of the entire world to predatory and loot all the materials, leaving no grass wherever he passed.

When he left Earth, Zhang Qifan brought a lot of tools, but he didn't bring too many supplies. Because the ship can't put it down.

His original plan was to return to the Death Star and take materials on the spot. Now there is a portable space like a small universe. No matter how many materials can be placed, and factories and other equipment can be directly built in the small universe, and production can be developed at any time.

The space in the small universe is millions of kilometers in diameter, and there are more than a dozen distances from the earth to the moon, because the artificial sun occupies a large part of the space, and the place close to the sun is not suitable for living organisms.

However, it is not suitable for survival, but it can still be used to stack supplies. Make use of every nook and cranny and fill the entire earth with piles of supplies.

In addition, the small universe is also busy, a large number of illegal buildings have been demolished, and the dismantled materials have been sorted and recycled.

After the construction of the processing plant, relying on the continuous energy provided by the stars, the remains of the raw materials are poured into it from one end, and when they come out of the other end, they have become pure metals such as gold, silver, copper, iron, zinc, or plastics, alloys, and other raw materials.

All the rough-machined materials are transported into the small universe.

A dock has been built in the small universe near the artificial sun, and after the dock is completed, Zhang Qifan is ready to integrate the technology he has mastered, and then build a new city-level warship.

The city-level battleship is the size of the Zhinava, but with the combination of the technology of the Nat and the Hertzians, the new city-level battleship will be dozens of times more powerful than the Zhinava.

In fact, Zhang Qifan hopes to repair the Anna mothership, which is a continental-class battleship, and its size is not inferior to the advance fortress at all.

It's a pity that this thought can only be thought of, with his current manpower and material resources, it will take at least a hundred years to repair the Anna, and the civilization level of the Nats has fallen to a second-level civilization, and it is not known whether there is such a ability.

Zhang Qifan mobilized almost all the undead creatures in the entire ruins. Those wise lich undead were all captured by Cyber and brought to Zhang Qifan, and then sacrificed their souls.

After establishing a soul connection, the lich undead dispersed non-stop, each in charge of an area, driving all the undead in that area away, and resurrecting all the corpses.

Relying on such a viral method, it took Zhang Qifan three months to gather 100 million undead creatures.

These hundreds of millions of undead creatures have transported from all directions as much as the stuff of an earth, which would be enough for several lifetimes even if all the Nats were open to use.

The specific work does not need Zhang Qifan to do it himself, only he needs to be in the center to control, but this is also so busy that his feet do not touch the ground, just when the material collection work is about to be completed, he suddenly heard Antonio's call in his soul: "Boss, I have refined something very strange, you better come and take a look." ”

After all, Zhang Qifan and the others had been in this galaxy for five months, and from the first day they arrived, Antonio began to study the scar, trying to extract soul energy from the scarcity.

The work progressed very slowly, as Antonio's knowledge of the soul was so superficial.

However, although he knows very little, Antonio is not going to write a thesis, he just needs to refine the soul energy.

Before the Renaissance of the Earth Age, the development of applied science has always been far beyond theoretical science, and there are many things that do not know what it is and why it is true.

It doesn't matter if you don't know the essence, just use real means to separate, what centrifugation, distillation, dialysis, hydrolysis, all that can be used is used for it.

He tried all sorts of tricks one by one, and finally he came up with something weird. (To be continued......)