With the help of the particle barrier, Tianlan and the others quickly rushed out of the sea of zombies.

The moment the train rushed out, everyone cheered.

At first, when they saw such a huge zombie tide, they didn't know what would happen next?

But no one expected that he would rush over, it was unbelievable.

However, for their cheers, Tianlan looked at the burning Rubik's Cube and breathed a sigh of relief.

It was too dangerous just now, and if it was a little later, they would have to confess to the zombie tide.

After nearly thirty minutes of operation, the Rubik's Cube couldn't hold on anymore and exploded directly.

But fortunately, they have rushed out of the zombie tide, and the task of the Rubik's Cube has been fully completed.

And after this time, Tianlan also found a lot of flaws, and he could just take advantage of this opportunity to make major improvements to the Rubik's Cube to avoid such a situation in the future.

After breaking out of the zombie tide, the rest of the journey is no longer so bumpy, and there are basically no accidents.

Two days passed like this, and Tianlan led everyone to the closest location to the North Pole.

The train for the rest of the journey was no longer in use, so we had to walk to the base.

If it were Guangtian Lan and them, it would only take half a day to feel it, but with such a large group of people, and many of them were children, this would greatly reduce their forward speed.

But fortunately, there is no danger here, as long as there is no danger and they can persevere, even if it takes a long time, they will be able to reach the base safely.

It took nearly two weeks for Tianlan to go back and forth this way, and he finally returned to the base with Bo Gang and his party.

Bo Gang was very excited to see this base, which was much better than he expected.

After all, the last time Tianlan left, that is, a few months ago, what kind of base can be built in a few months?

At first, Bo Gang was also very worried, but out of trust in Tianlan, and at that time, they had no way out, so they could only choose to go with Tianlan.

And now, after seeing this base, he can't help but light up in the eyes.

Maybe this base is not the most perfect, but as long as it is open to them, it will definitely become more perfect.

After returning to the base, Tianlan locked herself in the laboratory.

For the next development and construction of the base, Tianlan does not intend to help, they are all smart people, they should know what they should do and what they should not do.

No matter what they wanted to do, Tianlan didn't plan to help, he just needed to immerse himself in his experiments and silently develop and upgrade the facilities of this base.

After learning that Tianlan would not help, Hazuki and the others were a little disappointed, but more confident.

It's not a way to rely on Tianlan all the time, they will build the most perfect base for Tianlan to see with their own strength.

When the time comes, everything will scare Tianlan.

Tian Lan didn't care what they thought, he just needed to do what he wanted to do.

There are facilities that were not available in this base, and now there are many experiments that Tianlan wants to do, and now they can be implemented.

Large-scale production of defensive weapons, or human experiments, these are all things that Tianlan wants to do.

On the other hand, Hazuki and Hatagon are working together to build and improve the base.

Bogang was originally an excellent educator, but in the previous society, he seemed out of place with others, so he looked like a freak.

But in the midst of these last days, he is a leader who excludes all discrimination, even though he cannot make a person grow as he wishes.

But he was able to let that person know what was right and what was not.

And Bogang, who has experienced too many things, thinks there are too many things that he thinks are unreasonable.

In the past, the so-called equality of all people was nothing more than a lie, a lie designed to deceive the weak, and few people have actually achieved this.

But now Hazuki and Hatsuka have completely broken this boundary, and everyone is treated equally.

Be kind to others, then the other party will definitely return according to the friendliness you agreed.

Young children may not know anything, but they know that if they do what Bogon says, they are right.

It is impossible to completely resolve the contradiction, but they can reduce the contradiction as much as possible.

I understand others, and others understand me.

And some individuals who cannot be changed are directly excluded by them.

Those who don't change their lives are not the people they identify with, and their world doesn't need that kind of existence.

Their population is also gradually increasing, and almost every once in a while, a pure child will burst out of Tianlan's laboratory.

The other party is almost the same existence as Angelica Angelica, and such a pure existence is easy to be dyed by other things.

In order to prevent such a thing from happening, this is what Hazuki and Ha Gang are going to do.

But those beings are very simple, they may know a lot of things, but they are much simpler than humans think.

There are no worries, just a simple life.

When you are complimented, you will feel happy, and when you are treated unreasonably, you will lose your temper and cry.

What a simple and direct existence, which is exactly what Bo Gang needs.

They don't need to endure pain, they don't need to worry, they know what they should know, they can understand what they know, they don't have any worries, they just need to go in the direction they want.

There is no intrigue here, there is no competing interests, just live for yourself and others.

In this way, three years passed in a flash.

In these three years, the base has completely changed.

The defense system of the entire base, with the help of Tianlan's research, has been upgraded several levels in a row.

All the facilities are converted into spar energy, and of course there are other energy sources besides spar.

But the main thing is the hedron energy, and most weapons and defenses need hedron to activate.

It's just that this consumption has been greatly reduced under Tianlan's research.

All defensive weapons in the base have now been replaced by hedron weapons, and there is also a particle energy barrier that can envelop the entire base.

The cost of this barrier may be large, but it is already good compared to before.

A spar can be used for two or three seconds, after all, it is to cover the entire base, and it is normal to consume so much.

And this barrier is not usually used much, and even if it is used, it is only as a last resort.

In addition to the defenses, the interior of the base has also changed drastically.

The number of people has grown from about 200 at the beginning to 400 now, and it is still growing.

The base has also expanded a lot, and the facilities and installations inside have also increased a lot, so there is no need to worry about food problems anymore, and it is completely self-sufficient.

So far, everything has gone as they expected.

Even now that the biggest zombie wave in history hits them, they are no longer afraid.

It's just that this base is basically worked by teenagers, most of them are children, and there are still too few people who can be put to use.

Tianlan, who was staying in the laboratory doing research at the moment, frowned as she looked at the development of the current base.

This kind of development is indeed very good, but as soon as there are many people, he will feel strong discomfort.

Now the situation is not so serious, but no matter what the situation is, as soon as there are many people, he will feel uncomfortable.

There is no existence in this base that Tianlan hates, but perhaps out of instinct, Tianlan still doesn't trust these humans.

Whether they are good people or not, they will not be believed.

In his opinion, no matter how well Hazuki and Ha Gang do it, the nature of human beings will not change, and as long as there is desire, they will do things that go against common sense.

All they can do now is to wipe out this desire in the cradle as much as possible, and not let it appear in this base.

But human desires can be stifled so easily.

If it could be easily strangled, humanity would not have killed each other for thousands of years.

In any case, as long as he continues to maintain this bubble fantasy now, it has nothing to do with him, all he has to do is to live.

There is still a lot that can be done now, and Tianlan will not stop because there is a bottleneck in research.

If this study hits a bottleneck, move on to the next study until all possibilities are confirmed.

Now Tianlan can be said to have encountered a bottleneck, and research can no longer move forward.

Whether it's the transformation of the human body, or the study of zombies.

By the way, in the past three years, Tianlan has researched an antidote that can turn those ordinary zombies back into humans.

It is not so much a human being as a dead man with his own memories and reason.

It's still a zombie, but it just has the memories of the past and the intellectual rationality of humans.

This kind of thing is not what Tianlan needs.

Even if all the zombies are turned back with this drug, it will evolve into an irreparable thing.

Humans can't accept this kind of monster, even if they have the same intelligence as themselves.

But from the moment they started eating people, they used to be zombies, and there was a complete disagreement.

Who would trust an existence that could eat themselves at any time?

However, Tianlan did not execute the zombie who regained consciousness, but threw it out directly, and also gave him this drug, as for this zombie who has regained consciousness, what to do next, it has nothing to do with Tianlan.

The reason why Tianlan did this was just to add more unpredictable factors to this apocalypse.

Then, Tianlan locked herself in the laboratory and continued her research.

And as soon as I studied, another three years passed.