The Purple Plane, the Empire's experimental base.

Yun Zixin and her two teammates fought all the way to the other sub-laboratories, because the real crisis was cleared by Yang Shen, and they hardly encountered any decent obstacles.

But even so, those Imperial soldiers who were not afraid of death still annoyed the three of them and killed them until they were soft.

"Poof!"

Killing the last Cocoon Breaking Realm Imperial soldier with a single sword, Yun Zixin wiped the sweat from her forehead, and there was a big sense of gap in her heart.

When they came in with Yang Shen before, they were completely pushed all the way, and wherever they went, the imperial soldiers died, falling like wheat harvesting.

At that time, she even suspected that those imperial soldiers were fake, or they were all ordinary people, so they would be so vulnerable.

However, when it was their turn to make a move, she realized that these imperial soldiers were still so strong, even with her talent, she could only face a dozen imperial soldiers at the peak of the cocoon breaking realm at one time.

"Xinwei, join forces with me to open this door. Yun Zixin said to Chang Xinwei next to her, and then looked at Dusty Boy: "Dusty Boy, you are responsible for guarding." ”

"Leave the alert to me!" Dusty Boy nodded.

Yun Zixin and Chang Xinwei then teamed up to attack the portal of the sub-laboratory in front of them.

Before, Yang Shen encountered a laboratory and blew it open with a palm of his hand, but when it was their turn, they needed to bombard indiscriminately again and again.

"Boom, boom, boom......"

The two women condensed their spiritual power as if they didn't want money, and bombarded the gate in front of them.

It took three or four minutes to finally blast the door of this sub-laboratory open.

However, at the moment when the door of the laboratory was blasted open, a terrifying blast blast burst out from the laboratory.

It turned out that when they attacked the gate of the laboratory, the researchers inside were already preparing, and when they finally broke through the door of the laboratory, the researchers inside had already placed the spiritual cannon at the gate and waited for them.

"Bad ......"

The faces of the two women changed greatly, and it was too late to dodge, so they could only use defensive skills desperately.

I saw them holding hands and bursting out of spiritual power, and a thick spiritual power shield blocked the front.

"Boom!"

A terrifying blast of explosion erupted, quickly destroying the spiritual shield, and then sending the two women flying.

Yun Zixin thought that she was dead, because the power of the spiritual power cannon was too unexpected.

However, to her surprise, at the moment of life and death, the azure armor on her body suddenly automatically popped out an energy shield, blocking most of the impact.

Although the energy shield was blasted in the end, the remaining power was not enough to hurt her, and even the armor on her body was not damaged in the slightest.

Yun Zixin was a little confused, when did the azure armor have such a function?

She hurriedly looked at her friend Chang Xinwei, but found that Chang Xinwei's armor was tattered and she was seriously injured.

It's also blue armor, but Chang Xinwei's defense seems to be far inferior to her own.

"This armor of mine was given to me by him......"

Yun Zixin flashed this thought in her heart, and then hurriedly picked up her friend, beckoned the dust boy to flee from the road, and her heart was extremely depressed and confused.

Why did I feel like I could easily sweep through the rest of the lab?

Anyway, this is also an experimental base for the puppet empire, not just a small laboratory.

The defensive power here is estimated to be impossible even for hundreds of Butterfly Realms.

Even if there are no Imperial soldiers in the Butterfly Realm anymore, it is not difficult to kill the powerhouses of the Butterfly Realm with the various facilities here.

"When he brought us in, he barely encountered any resistance, but the three of us teamed up to attack a sub-laboratory and almost lost our lives......"

This gap made Yun Zixin almost shut up.

......

In the main laboratory, Yang Shen controlled the rapid cultivation of clones, and when these clones cultivated to the realm of rebirth, they began to refine the special aura born in the clone spirit sea.

Those special breaths are the mysterious powers that make the human body evolve from a mortal womb to an extraordinary one.

Yang Shen discovered that this mysterious power was not spiritual power, not even any kind of energy, but an evolutionary factor, and it was a very high-end evolutionary factor.

As long as ordinary people absorb a wisp of this evolutionary breath, they will be reborn and cut off the marrow.

Even for cultivators, the effect of this evolutionary aura is very great.

Seeing this, Yang Shen was naturally unkind and squeezed and refined these clones to death.

In this process, he also tried to upgrade the clone to level 10, that is, the transformation realm, and the special breath born in the refining spirit sea, that is, the power of regeneration.

Then when we compare the power of regeneration with the evolutionary factor, we find that these are two completely different things.

If the evolutionary factor is the key to the transcendent for mortals, then the power of regeneration is a super elixir that can regenerate ordinary people with severed limbs.

Yang Shen had done experiments on those ordinary clones, and was surprised to find that although the power of regeneration was higher than the level of the evolution factor, when used on ordinary bodies, it would only cause the rebirth of severed limbs, but would not improve the strength.

This surprised him very much, it turned out that the higher the level, the better, but the right is the best.

For example, for ordinary people who have not cultivated, the power of regeneration is just a magic medicine that can be reborn with severed limbs, but for cultivators, it is a cultivation treasure, a cultivation treasure that can make the physical body undergo earth-shaking transformation in a very short period of time.

However, Yang Shen didn't dwell on this, his operation became more and more proficient, and in the end, he directly controlled all the clones to cultivate at the same time, refining the evolution factor and the power of regeneration at the same time.

It took several hours to finally squeeze out the tens of thousands of clones completely, harvesting a total of 1,000 drops of regeneration power and 10,000 drops of evolution factors.

Of course, the clones are completely useless, they can never be awakened, and all potential is squeezed dry.

In order to prevent accidents, Yang Shen casually killed all these clones.

As for the regenerative power and evolution factors that were refined, they were bottled in the bottles he made from the nutrition pods here.

The bottles are small, but the size of a little finger, and each bottle contains only one drop.

Perhaps because clones grow at different times, their potential is also different, so not every clone can extract a whole drop of regeneration power or evolution factor.

Otherwise, there will be more to gain this time.

Putting away the evolution factors of the power of regeneration, Yang Shen released his spiritual power to scan all over the laboratory.

"Huh?"

Suddenly, he noticed that something was wrong with one of the walls of the laboratory, and infiltrated his spiritual power.

Soon, he discovered that within the wall, there was a space with a large amount of blue liquid in it.

"That liquid, how does it feel a little familiar?"

Yang Shen's heart moved, and as soon as he flipped his hand, a thumb-sized jade bottle appeared, and this jade bottle contained a blue liquid that was the so-called evolutionary spiritual liquid.

"It's exactly the same, it's actually an evolutionary spiritual liquid, so much?"

Yang Shen was dumbfounded, because the evolutionary spiritual liquid in the wall was at least a few hundred squares.

But then he laughed, because since these evolutionary spiritual fluids were discovered by himself, they were all his own.

With a wave of his hand, he threw out the corpses of the Divine Court warriors that had been stored in the small world, and then used his ability to disassemble the thick walls of steel.

With a deliberate thought, a huge spatial vortex appeared, directly collecting all the evolutionary spiritual fluid into the small world within the fourth-level five-element beads.

[Third Update!]