"That is, the experiment is only half the battle." Long Shengrui said, as if seeing that Wei Changfeng didn't understand, and then explained, "Although the mid-level evolution elixir has been developed, it has defects. ”

"What flaw?" Wei Changfeng couldn't wait to ask, if the defect is not big, then it will be put into use immediately.

Li Yi was secretly surprised when he heard it on the side, he had already heard of the evolution potion in the mountain city, but he didn't expect that the laboratory in Rao City was actually developing an intermediate evolution potion, but this was a matter of course. After all, Rao City is a city-level city, and it is appropriate to have higher technology than the mountain city.

Long Shengrui continued: "Although it can also have the desired effect after taking it, there are sequelae that cannot be eliminated. ”

"What after-effects?" Wei Changfeng was impatient.

In fact, he didn't need to ask, Long Shengrui would continue to explain: "The user's spirit will be abnormal, and they will sometimes be unable to distinguish between friend and foe, and they will not be able to control their own strength. ”

"This ......," Wei Changfeng fell into deep thought. Those who can be used by them are all loyal subordinates, and if they use this elixir, although they improve the strength of their subordinates, it is equivalent to losing a loyal subordinate.

"Only 10 have been developed now, if Uncle Wei needs it, I can have someone send it over now!"

"If you need to develop it in full force, how many can you develop at most? How long does it take? Being in a high position, Wei Changfeng saw more. If you can exchange a group of people for the survival of the base, it is very cost-effective. Therefore, Wei Changfeng hesitated for a few seconds before making a decision.

"With all our strength, we can develop 1 in about a day!" Long Shengrui said, "But you need to have enough materials, otherwise you can't do it!" ”

"What materials do you need?" Although Wei Changfeng is the supreme leader of the base, the laboratory is a transcendent existence, and Wei Changfeng has no right to ask too much, and if he asks, he may not know what materials he needs, so he doesn't know what materials he needs.

"The main material requires a tertiary crystal nucleus! Other secondary materials jade ......" Long Shengrui said it in a series of words, and he was not afraid of the secret recipe being leaked, because no one else knew how much it contained, and he also added some more things, if he really wanted to do what he said now, he might be able to get something.

"The other materials are easy to say, it's just a third-level crystal nucleus......" Wei Changfeng was stunned, the third-level crystal nucleus just exchanged dragon talismans with Li Yi yesterday, where is it now.

Long Shengrui thought that Wei Changfeng didn't think it was worth it, and immediately talked about the benefits of the intermediate evolution potion: "The intermediate evolution elixir is much better than the primary one, the primary one only allows people to have the initial ability, but the intermediate one can make an ordinary person quickly become a second-level ability."

"If the qualifications are at the top level, it is also possible to reach the third level!"

"Level 3 ?!!"

Wei Changfeng was shocked in his heart, he was now level three. Wouldn't it be too perverted if the Intermediate Evolution Elixir could allow ordinary people to directly reach the third level? You must know how much effort he wasted and how many resources he consumed to achieve his current achievements!

Wei Changfeng even had the idea of building a super strong army!

"Xiaoyi, I don't know if you used those third-level crystal nuclei?" Wei Changfeng urgently needs to solve the next problem, if there is one more third-level ability, the strength of the base will be stronger.

Although those crystal nuclei have not been used, Li Yi has said to the outside world that those crystal nuclei are used to make those talismans. So even if he wanted to do more for the base, Li Yi didn't want the system to be exposed in the slightest: "It's gone, it's already used." Otherwise, those talismans won't have the energy to make! ”

"Talismans? What talismans? Long Shengrui asked curiously. For Li Yi, he knows something. It is precisely because I know something that I am interested, and I also have a mentality of friendship with Li Yi.

Wei Changfeng said something briefly, and then brought the topic to the laboratory: "There is no third-level crystal nucleus now, I don't know if there is any other way?" Solving the current crisis? ”

"Nope!" Long Shengrui shook his head.

"Let's let people use those ten evolution potions first, and increase their strength a little." Wei Changfeng is now also waiting for the head of the lane bridge.

"Yes, but Dr. Wang needs to personally select the personnel, and after the selection, they are directly dispatched by the laboratory. Of course, when the base is in trouble, they still take the defense of the base as their first responsibility. "Long Shengrui is like a negotiator at this moment.

Wei Changfeng didn't answer immediately, he glanced at Long Shengrui with sharp eyes, he knew that this was the group of guys in the laboratory who wanted to build a group of their own forces.

But what he didn't understand was what was going on in their hearts. Do you want to provoke the big beam to be the king, or just want the strength of self-preservation.

But whatever the purpose, now he can only agree!

Li Yi didn't speak, as a bystander, he could see clearly. But as a teenager who has not yet stepped out of the campus, he does not think as much as Wei Changfeng thinks. However, it can also be seen that the relationship between this base is becoming more and more complicated.

"Look, it's a mutant cat!" An exclamation caught everyone's attention.

I saw the surrounding hills, mutant cats rushing out one by one, it turned out that the base had really been surrounded by mutant cats. And then, something even more surprising happened!

At the entrance to the valley, the mutant animals that emerge are not mutant rats or mutant cats. It's a mutant dog! They are swift and regular, and soon appear behind the mutant rats.

Instead of attacking, they gathered in the distance, seemingly waiting for the mutant rats to be killed.

The number of mutant dogs is not large, about hundreds. However, this is not a lucky thing, because behind the mutant dogs, there are mutant pigs and mutant cows that come in!

Despair has risen in the hearts of the people!

However, what is even more desperate is in the back!

A giant monkey suddenly jumped up to the high platform, which was the same platform where one ear commanded the rat colony. The monkey was obviously mutated, its body was four or five meters high, and it landed on the high platform, which was overstressed and collapsed directly. The mutant monkey also slid down, falling on his heels, his mouth baring his teeth, and seemed to be indignant because he had lost face.

This is at least a sixth-level mutant animal!

But that's not all, a giant python suddenly squeezed into the mountain pass. The thick body occupies one-third of Taniguchi's size, and it can reach up to eight meters in length. However, it seems that the snake is suffering from obesity, and its length does not match.

The python watched the embarrassed giant monkey spit out letters, and its head swayed as if it were mocking it.

The giant monkey could not stand the taunt of the python, and lifted the huge rock that had slid down and threw it at it, the stone was about the size of a car, and flew away with great force, as if trying to smash the python to pieces.

The python hissed, and with a swing of its tail, it knocked the falling rocks off. The bronze bell-like eyes were dead against the giant monkey, as if they were accumulating strength, ready to kill with one blow.

Humanity is stupid!

Is this watching a post-apocalyptic blockbuster? Or has it entered ancient times? Monkey the size? Is a snake so strong? Can humans still live?

In desperation, everyone's hearts prayed that they would kill each other, and that it would be better for them all to fight themselves!