When Xu Xunji was sent to the laboratory building with five flowers, Mr. He happened to excitedly push open the door of his laboratory.

"Great, great."

"Thanks to these mutated plants and animals, my research has progressed."

"Ah, why are there so many people at the door, it seems that you know that I have made progress, and they are all waiting for me outside, right?"

Mr. He didn't expect that as soon as he pushed the door open, he saw about 10 people densely packed outside.

You must know that in the past, the laboratory building was empty, and the three of them were already a lot to be able to see this expert.

Gu Xiaoyun was even more surprised, in the past, he had to be 10 years after the end of the world to be able to quickly research results, but he didn't expect the speed to be so fast now.

Could it be that they can end this apocalypse in a year?

"Mr. He, if you don't mind, tell us about it."

"Yes, is Mr. He able to make a vaccine against those zombie viruses, so that we can return to the original order."

Zhu Shashou and the others immediately became excited.

They now felt that they had to leave Mr. He behind before, and they had done the right thing to find his son and daughter-in-law for him.

Just when everyone was looking forward to it, Mr. He touched the tip of his nose in embarrassment.

"Ahem, what, although the progress of research is a little faster now, it is not to the point where a vaccine can be developed immediately."

"But although we haven't developed a vaccine yet, I believe that this progress will definitely be fast."

Mr. He picked up the test tube in his hand and introduced it to everyone.

Inside the small test tube, there is a light green liquid.

"This green liquid I extracted from a mutated plant."

"The mutant plant you gave me before, it has extremely rare self-healing abilities, and then I went through a series of purifications to get this small bottle of liquid in my hand."

"Its usage is very simple, after drinking it, a person can quickly restore the functions in his body."

"And, of course, heal a person's external and internal injuries."

"If the later level can be further refined, maybe you can reach the state of rebirth with a broken arm."

As soon as these words were spoken, the people around them were in an uproar.

Now to them, the little green bottle is like a magic potion in magic.

As long as they eat it, they can restore the damage they have suffered in their bodies, isn't this magic?

And then that wasn't the end of the story, after showing off the green test tube, Mr. He took out a bottle of hazel liquid from behind him.

"This bottle of liquid was extracted from a mutant animal."

"According to the different characteristics of different mutated animals, I selected all of them and selected three traits that can be used."

"Some mutant animals, his temperament is more irritable, and the energy contained in his body is also very irritable."

"Drinking the potion of this mutant animal can activate the body's abilities to double, even double, or triple in a short period of time."

"Some mutant animals have a milder temperament, and they can quickly recover their physical strength after drinking it."

"Of course, there is the last mutant animal potion left, his current state is still extremely unstable, and when the research is successful, drinking the potion of this mutant animal is likely to stimulate the potential of the human body that has not yet been stimulated."

"This kind of potential can improve people's physical fitness to a certain extent, and it may also allow people who don't have special abilities to have special abilities."

When Mr. He said this, his eyes burst into dazzling light.

As long as there are enough of these elixirs, all ordinary people in the human race can try it

to activate the abilities in them.

At that time, all human beings will undergo a new round of evolution.

When the strength of human beings reaches a certain height, even if they have not developed a vaccine, they can coexist peacefully with all kinds of zombies and mutated animals and plants.

Gu Xiaoyun didn't expect these two things to be studied by Mr. He so quickly.

The previous last days were able to last for 10 years, also because human beings continued to evolve over such a long period of time.

This botanical potion and the potions of various mutated animals are the key to allowing humans to hold on to their only civilization.

Otherwise, those few abilities alone would not have been able to sustain such a long time.

"Mr. He, you are a great person, and the two potions you have researched today will change the history of our human race."

Gu Xiaoyun said this sentence solemnly.

Although the old man in front of him was gray-haired, his eyes were so firm and full of wisdom.

These great men of scientific research, in corners that no one sees, do not know how much effort they have put in, just to create something useful for human civilization.

Gu Xiaoyun knew that he had researched two things, which must be very difficult, and it was definitely not as easy as he said.

Everyone present also subconsciously stood in awe.

Although the 10 or so of them are strong, they all have people who are concerned.

If their relatives can use these medicines, then they will be less worried and more assured about the safety of their families.

Especially Xu Huohuo, her father is just an ordinary person.

If her father could drink this potion and unlock the ability without any problems, her father's safety would be much better.

"Mr. He, how many potions do you have here? Can you give me a bottle first?"

"I can give you crystal nuclei, or I can provide supplies, or I'll find you whatever you need, can I trouble you to give me these potions first."

Mr. He didn't expect her to be so anxious.

Materials and everything are secondary, the point is that he just said that these potions are not stable yet, and he can't give them to others so casually.

When the time comes, isn't that a good intention to do a bad thing?

"Girl, it's not that I don't want to give it to you, but I just said that these potions are not stable."

"If this is researched by then, it will naturally be put into use after it is stabilized, so don't worry."

Xu Huohuo took a deep breath and tried his best to calm his heart.

"Mr. He, I was reckless."

"Nothing, a small problem."

"If a few volunteers had volunteered to take these potions, our research would have progressed much faster."