Evil Sang began to rebuild the experimental cabin, relying on the development of space technology to the apex, at this time the internal size of a cabin is enough to accommodate a large city, several cabins are spliced together is a country, and a hundred cabins are a planet.

With Xie Yan's permission, with a wave of his hand, Evil Sang took away 1,500 cabins in the civilian mothership part, accounting for one-ninth of the existing total cabins.

In fact, it could be even bigger, but it is impossible for Evil Sang to use a lot of computing power in this area.

"Primitive tribes, Stone Age, Bronze Age, Slave Age...... The era of global integration, interstellar ...... That's it. ”

The fifteen hundred compartments were well divided.

In addition to humans, a large number of new deviant animals were also thrown away, as well as microorganisms that are essential for maintaining circulation.

"Almost, when the microbes have raised humans, they can enter." Evil Sang preached.

"It's like raising fish." Xie Yan couldn't help but sigh.

The cabin is the fish tank, the microorganisms are the nitrifying bacteria, and the Shanshun River circulation is the filtration system......

Of course, this is much more complicated than fish farming.

Anyway, from this day on, ordinary people have almost drawn a line with deviants!

Xie Yan only paid attention to it for a while and then didn't continue to pay attention to this side, and now he has more important things to do.

"Evil spirits, get rid of them." Xie Yan took out the green monochrome core.

Because his core was stored in the spirit storage sac, and he knew that there would be such a day, so with the help of Evil Sang, he specially made some modifications to the spirit storage sac, so that even if the single-color level core was taken out, it would not be so weak.

Even so, at the moment when the single-color level core left his body, Xie Yan couldn't help but wilt, and the frightened evil mulberry hurriedly rescued them, and various hormones and nutrient solutions continued to pour into Xie Yan's body.

"Stop, stop!"

Xie Yan hurriedly shook off these strange liquids with the strength of breastfeeding, "Are you trying to kill me?" ”

"Alright, evil spirits, you go." Xie Yan commanded.

"Okay."

The evil spirit received the order, and then left the mothership with Xie Yan's monochromatic core, and kept approaching the psionic vortex.

"Be careful, the energy is not covered, if you can't hold it, come back immediately." Xie Yan reminded.

"Rest assured." The evil spirit responded, although he was usually careless, but at such a critical moment, he did it quite well.

Soon, Xie Yan's single-color core was thrown into the energy vortex, and the ownerless transcendent-level energy was like a girl in love, frantically entangled with Xie Yan's single-color core, wanting to marry into this green family......

"Evil Sang, build a protective barrier on the periphery of the energy, and activate the highest level of vigilance, if anything dares to approach, kill it directly!" There was a hint of indifference in Xie Yan's voice.

Breaking through to the transcendence level through natural energy, the most dangerous part is that the single-color core has to be exposed to the body for a long time, and many people have died because of this.

And this link is relatively easy for Xie Yan, because except for him, few people dare to enter the forbidden area, in other words, the forbidden area has become the most favorable barrier to protect Xie Yan.

But where there are no absolutes, God knows if it will kill a Cheng bite gold halfway.

The construction of the protective barrier began, and Xie Yan supervised the whole process, even with the evil spirits, evil women and others, they had to guard the core throughout the whole process. After the completion of the protective barrier, Hua Xiong and other pets who have reached the single color level consciously step into each node of the protective barrier and stay in this place.

"It was still useful to raise this batch at the beginning." Xie Yan felt relieved, if it weren't for this group of pets, the task of guarding the node might have to be done by himself, and now, he could free up his hands to deal with the bigger problems that might occur.

……

Restricted area borders.

A purple-black armored creature appears out of thin air on a meteorite.

"Restricted Area ......"

"Oh, what can I have, I'm going to break through!"

The purple-black creature said, returning to its ship, piloting it, and diving headlong into the restricted area.

And after the ship disappeared, huge warships exited from the speed of light and appeared on the edge of the forbidden area. Apparently, they were chasing the ship in front of them.

As the so-called shoe-wearing people are afraid of bare feet, this fleet does not have the courage to get into the forbidden area, they only dare to send one ship after another to pursue.

……

Xie Yan, who was waiting for the refinement of the single-color level kernel, didn't know what was happening here, his current job was to inspect the kernel and occasionally take a look at the development progress of several utopias in different eras.

First of all, the primitive tribes, because they are all a group of uncivilized 'natives', they are exhausted for food every day, and obviously cannot form a utopia, even if the evil mulberry gives unlimited food to one of the test sites, there is still a constant struggle there, for the right to mate, for some strange desires.

What surprised Xie Yan the most was that these people's ancestors were all the 'Anfen genes' determined by Evil Sang, who would have thought that in this environment, Evil Sang's so-called genetic statement would not hold up at all.

Post-Stone Age, slave society...... All failed.

"Zuzhu, I think the less developed the technology, the more it will not be able to reach the level we want." Evil Sang concluded.

And his statement was soon fulfilled, and in several pilots in the era of global integration, the probability of utopia has greatly increased. Of course, it is only a relative utopia, not an ideal utopia.

During the seven hundred years of the experiment, Xie Yan stopped some of the experiments, because in his opinion, they were failures and were no longer important, and after the last group of people and creatures in it died, he would close this test site and use it for other purposes.

Twelve hundred years later, the Evil Mulberry shut down all the testing grounds, declaring the plan a complete failure.

"Hey~"

After the last testing ground was closed, Xie Yan and Xie Sang were completely dead to that ideal country......

As a result, the mothership was restored to its original appearance.

"Ancestor, your core seems to have changed."

After shutting down the last testing ground, Evil Sang put all the computing power on Xie Yan's core, and through comparison, the various coefficients of the kernel have been climbing at a terrifying speed recently.

The capacity expands and the hardness increases......

It seems that the day when the refining will be completed is not far away.

"I didn't expect it to take more than a thousand years." Xie Yan couldn't help but sigh, he asked the ugly man, it took the other party six hundred years to complete the refining, and the average refining time was more than eight hundred years. In comparison, his speed is already slow.

I can't find the reason, but it's a little slower, and it's the most important thing to be safe.

…………