In fact, since coming to Earth-2, countries have been thinking about putting down roots here.

Compared with the Earth, although this planet is about the same size, it has more resources than the Earth.

This kind of good planet, they won't give up!

The most important thing is that Liu Bai also taught them a lot of techniques, even the teleportation technology.

Of course, these techniques are so advanced that they only use them at the moment, and it will take years to figure them out.

It is precisely because of this that countries think that they will develop Earth-2 first, take root here, and when they learn the portal technology, they will be able to go back by themselves.

Of course, Liu Bai actually promised to wait until the earth was stable before sending them back.

At this time, they just think that they are leaving a way back for themselves.

And just after the human beings teleported to Earth-2, at this time, earthquakes and volcanic eruptions occurred everywhere on the earth.

The hundreds of meters high tsunami raged around the world, and Liu Bai was suspended outside the earth, quietly watching the anger from nature.

In fact, Liu Bai often saw this kind of scene, and when he was looking for a suitable planet in the universe, he saw a lot of it.

It was the first time he had seen such turmoil on the earth, and it was really shocking.

However, with Liu Bai's current strength, this kind of disaster is nothing to him, and he is more emotional.

At the same time, Liu Bai is also waiting for the completion of the task.

The system's way of judging the main quest was a little different from what he imagined, and he originally thought that the transfer of humans to Earth-2 would be completed.

But at present, the mission has not been completed, and it is estimated that it will be until the disaster calms down, or 100 million people will return to Earth.

For this, Liu Bai is not in a hurry, and he happens to replenish in this world.

After all, when looking for a suitable planet before, Starlight encountered many planets on the way, among which there were several good mining stars, and there were many mineral reserves on them, which could be used to produce nanobots.

Liu Bai was going to take advantage of this time to use the above materials to replenish his nano reserves.

At least the next time you encounter the same situation, you don't have to be so nervous about time.

In this way, a month passed in the blink of an eye.

At this time, Liu Bai still didn't hear the prompt sound from the system, which means that his main line has not been completed.

It seems that this judgment condition should be for him to return 100 million people to Earth safely.

Knowing this, Starlight immediately began to communicate with various countries and prepared to teleport.

At the same time, he also has to survey the terrain of the earth after the tsunami and find a suitable place to build a portal.

It has to be said that life is always capable of working incredible miracles.

A month after the catastrophe, there were still life on land on Earth.

You know, this is a global catastrophe, and all continents and islands have suffered.

However, in this case, it is a miracle that all life on land has not been exterminated!

Sighing and sighing, Liu Bai didn't bother with anything, and let Starlight start to set up a portal on the earth.

A week later, the portal opened, and humans from all over the world returned to Earth in an orderly manner.

At this moment, Liu Bai's mind sounded the sound of the system's prompt.

【Ding! The host has successfully saved 100 million humans, the mission is complete, is it necessary to make a final check-in? 】

Of course, Liu Bai didn't choose to punch in, his nano reserve is still more than half, and it is expected to be produced in a month.

So Liu Bai will stay in this world for one more month, and then he will return.

In this way, Liu Bai continued to wander around the universe. In the blink of an eye, a month has passed.

During this period, on the other side of the earth, the two planets developed at the same time, and the global federation has been established, and it is estimated that it will soon be able to enter the space age.

Although they are humans from another world, Liu Bai is still very happy to see their progress.

Of course, he didn't bother with anything, and when the nano reserves were almost replenished, he summoned Starlight back, and then chose to finally punch in.

【Ding! The host finally checks in successfully and obtains: Number of lucky draws*1]

【Ding! The host's final check-in is complete and will be teleported back to the real world in three seconds! 】

Three seconds later, a flash of white light flashed, and Liu Bai returned to the real world, and Diana was in front of her.

"Diana, how long have I been gone?" Liu Bai asked with a smile.

He actually knew that in Diana's eyes, he was equivalent to never leaving, and asking at this time was just to confirm.

"I didn't leave, but the white light flashed, and you have been in the same place."

Diana said, "You're amazing, if only you could control it yourself." ”

Hearing this, Liu Bai sighed, "I want to too, but unfortunately this crossing is not something I can control." ”

didn't think much about it, and after talking to Diana for a while, Liu Bai left.

The nano reserves brought out from the 2012 world, of course, Liu Bai will not always be in his own storage space to eat ashes.

The reason why he brought out so much was actually to add more to the equipment in the real world.

In this way, the speed of his search for alien civilizations will also increase.

And just as Liu Bai teleported to the edge outpost, he suddenly remembered that there was still a lottery chance that was useless.

Thinking about it, Liu Bai washed his hands well and chose the lottery!

【Ding! Congratulations to the host for winning the "A Brief Theory of Space"! 】

A Brief Introduction to Space? A book?

Listening to the name, Liu Bai knew that this was a book about the content of space.

But now Liu Bai thinks that his understanding of space is not too bad, hundreds of light years apart, as long as the portal is set up, it can be instantaneous.

This kind of distance and speed, he thinks that he is first-class, at least he has traveled through so many worlds, and Liu Bai has not found anyone who can surpass him.

However, the next second this idea arose, the system instilled the content of "A Brief Theory of Space" into his mind.

Soon, Liu Bai was stunned, and then his eyes were full of shock.

Wrong!

I guessed completely wrong!

This "Brief Theory of Space" is not about the knowledge of teleportation space, but about the knowledge related to parallel worlds and heterotopes.

The book explains the principle of the heterotopic plane and the generation process of parallel space-time!

The main thing is that the versatility of this theory is extremely strong!

In other words, Liu Bai can make this theory applicable to most of the world.

These insights made Liu Bai feel suddenly enlightened, and he had a new understanding of parallel worlds, heteroplanes, and so on.

In fact, the words "parallel world", "heterotopic plane", "parallel universe", "multiverse" and so on are essentially the same thing, a guess based on quantum mechanics.

Of course, the speculation here is due to the fact that humans in many worlds have not been able to detect this.

But Liu Bai is different, he has personally experienced another world, so in his eyes, this is a fact.

In the book "A Brief Theory of Space", the existence of parallel worlds is also affirmed, and the author is also a personal experiencer.

But unfortunately, this book doesn't say how to travel to another world.

However, after knowing this knowledge, Liu Bai had an additional research idea in his mind, and he had a hunch that as long as he continued to study on this path, he would definitely be able to find a way to take the initiative to go to another world.

Thinking about it, Liu Bai was very excited, and directly started researching.

He deliberately chose a planet and built a unique laboratory here to study how to travel through it.

However, Liu Bai didn't have a reference for these things, and he basically studied them from scratch.

In terms of time, Liu Bai has no bottom, but this crossing method is very important to him, and he must study it.

And at this moment, the purpose of the HarmonyOS Information Center is reflected.

In the past, Liu Bai could only study things with Starlight, but now it is different, Liu Bai can split the research into many pieces, and then post them to the information center in the form of tasks.

Liu Bai gave high rewards for these tasks, and they appeared in front of everyone in the form of announcements.

In this way, basically people with relevant knowledge will take this task, and even many people who don't know anything will take it, after all, there will be no less meat if they do, what if the answer is given?

The rewards for these tasks are the user's platform level and HarmonyOS points, as long as you complete one, you can get a lot of points.

The platform level is very important for everyone, because it means that you can learn more and improve yourself.

And the HarmonyOS points are even stronger, that is the currency in the HarmonyOS Information Center, as long as the points are enough, you can even buy a spaceship, and you can drive the spaceship to the universe to travel.

In addition, immortal cultivation techniques, powerful magic, weapons and equipment, high-end technology, virtual worlds, etc., basically everything you can think of, can be bought on it.

Even the system also gave an announcement, and the information center will be upgraded in the future, adding the function of traveling through other worlds!

All human beings are looking forward to this, and at the same time, the pursuit of points is very fanatical.

Nowadays, these tasks reward a lot of points, and countless people go crazy about it!

As for these people, they may not be able to provide Liu Bai with anything in a short period of time, but they are all very smart, and the base is large enough, in case someone is lucky enough to research something.

And with so many people studying together, even if they can't get anything substantial, the words of these people may make Liu Bai understand something.

Therefore, Liu Bai has great hopes for the future workers of the Hongmeng Information Center.

In this way, in the following time, Liu Bai devoted almost all his life to the study of traveling through parallel worlds.

As for the exploration of extraterrestrial civilizations, Starlight is fully responsible.

Thanks to the Tinder Source, Starlight has built a vast mechanical empire, establishing outposts across the galaxy.

The places where outposts were previously built were only those planets suitable for human habitation.

But now, thanks to the addition of mechanical life, many resource-rich planets Starlight are starting to build small bases.

In this way, everything is going on steadily, and three months have passed in a flash.

During this period of time, I have to say that the Hongmeng Information Center has given him a lot of surprises.

Liu Bai released a total of seven tasks, and three of them were completed!

You know, he thought that no one would complete one before, but now there are three, which is really surprising to him.

But Liu Bai knows that this is also reasonable.

What are the difficulties in the previous researchers' research?

The most important thing is the direction, followed by the knowledge and equipment, often in a study, these things account for more than 80% of the time.

Add in the researcher's state, luck, and so on, and these factors can add up to more than 95 percent.

The last five percent is the time to really work out what matters.

And now, 95 percent of the difficulties have been solved, not to mention all of them, at least 90 percent have been solved!

Equipment? In the virtual world, research is all about parameters, you just need to do experiments.

Knowledge? Because Liu Bai pursues efficiency, he directly opens up the starlight to the knowledge points in these aspects, and everyone can learn them.

Direction? There is a special category in the forum where everyone can discuss and anyone can communicate with others.

And because of artificial intelligence, you can easily filter the useful information in the middle, and then learn it, and the communication efficiency is full.

And then there's the state and the like, people go directly into the virtual world to study, these things are directly full, don't worry about anything.

Because of so many factors, it took three months to complete three tasks.

And these studies have given Liu Bai great help, and his research progress in crossing has improved rapidly.

Although he can't estimate the final success time, he has a hunch that as long as his workers are still so powerful, he will succeed in three years at most!

Just when Liu Bai was thinking about this, the voice of the system suddenly sounded.

【Ding! Hosts, please be prepared that the next crossing will start in an hour, during which time you can choose to cross early! 】

This time it's only three months to prompt, yes, a little faster than the last four months.

Thinking about it, Liu Bai quickly put down the matter at hand, and then brought the nano reserves, and entered the laboratory data or something.

With these preparations, after the crossing, basically any task can be handled.

Thinking about it, Liu Bai directly chose to cross in advance, and with a burst of white light, he disappeared into the real world.

This time, she didn't take Diana with her because she didn't want to go, and she was busy at the same time and didn't have time to go.

This girl is worthy of her right-hand man, and in the last three months, she has begun to learn all about crossing.

At present, she is also working hard to study the method of crossing over, and is working hard to return to her own world.

Of course, a large part of the reason is to help Liu Bai share his worries.

In this regard, Liu Bai is still very warm-hearted.

At least in the research base, he doesn't have to face those devices every day, and seeing Diana next to him will make him happy.

......