He saw the emergence of scientific and technological civilization, although it is still in the most basic stage, but in time, the wisdom of the human race will surely bloom with brilliant brilliance, and it will not be long before they can rely on their wisdom to travel the blue sky, and even leave this planet to explore a more mysterious universe.

"Science and technology civilization does have merit, if the civilization develops to the peak, it is enough to shake the monk civilization in the outside world, this is the potential, but the current science and technology civilization is still in the weakest stage, that is, the embryonic, if it is seen by people from the outside world, it will definitely bring a catastrophe, and the scientific and technological civilization will be destroyed again, and this science and technology tree will definitely be taken away. “

Lin Fan thought about it, he thought of a lot of things, scientific and technological civilization needs people to shelter, it is too weak at this stage, and Lin Fan himself cannot sit here for a long time, he has made a calculation, if you want to make scientific and technological civilization multiply to the point where it can be comparable to a monk, it will take a bit of time, you must take the era as the time unit, Lin Fan does not have time to stay here for a long time.

"I can't stay for long, but I can use means to protect them, such as hiding the entire Ancient Star of Life, or using terrifying formations to envelop this area, even the Nine Ages Power Ancestral Immortal can't easily set foot in it. ”

Lin Fan had already made a decision, he immediately got up, and exerted a terrifying supernatural power, the boundless power of the stars flooded the starry sky, and the stars were taken by him, and the glow was misty, a hundred years later, Lin Fan completely cast the starry sky where the earth was located into a solid fortress, and the power of the Nine Ages Ancestral Immortal saw it and looked sideways.

"Almost. ”

Lin Fan said to himself, he stood in the starry sky, looking at the blue planet below him, and in the distance, there were stars, although Lin Fan forged the entire starry sky, but the most terrifying part of the formation was still this area of the earth.

"This is the solar system, and it is also the core of the formation, if the formation breaks out, even my current strength will not be able to enter it, this is already the limit of what I can do, it is basically impossible for the powerhouses of the Heavenly Heaven Realm to appear here, but it can be regarded as safe, even if the vision here will make some people notice, but they are not cultivated enough, and they can't enter at all." ”

Lin Fan said to himself, when he used his magical powers, he found other existences that also had ancient stars of life, and there was also the bloodline of the human race on it, not enough Lin Fan didn't care too much, the impact of the technology tree was becoming more and more far-reaching, and the entire starry sky would eventually be shrouded by scientific and technological civilization.

"I didn't pass down the technology tree in the fantasy civilization universe is the right decision, a civilization he is inclusive, but also domineering, tolerance is for the creatures under this civilization, and hegemony is for other civilizations, once the science and technology tree is passed down in the fantasy civilization universe, it seems that there is really nothing in the short term, but it is different after a long time, different civilizations appear in the same universe, at first it will also bring bright sparks, but in the end, the two civilizations will definitely be divided into a high and low. ”

Lin Fan's current vision is too high, he is already close to the level of the Hun Heaven Realm, and what he sees is also something that the Hun Heaven Realm can only worry about.

Lin Fan left, before that, he finally spread the flame of hope again, and the technology tree burst out with bright brilliance under his forcible urging and bore fruits, and Lin Fan spread these fruits to other planets where living beings existed, hoping that the light of scientific and technological civilization would also appear in those places.

In fact, Lin Fan himself did not expect that the development of scientific and technological civilization in some places surpassed that of the earth, and in the end, it even formed many invasions, but it was precisely because of these invasions that the scientific and technological civilization on the earth became more and more prosperous.

As for Lin Fan's forcible maturation of the technology tree, it also brought some sequelae, in the history of the future earth, there was a period of heyday of science and technology, but it eventually disappeared and became a covered history, the reason is that Lin Fan forcibly urged the technology tree to seal it again to the initial stage, and did not continue to maintain it.

The development of civilization still needs to be taken step by step, and it cannot be made in great strides, otherwise the foundation will be unstable, which is consistent with cultivation, Lin Fan naturally sees it very clearly, so he made that decision, the development of the earth did not have too many mistakes in his calculations, as for the glorious scientific and technological civilization sites discovered by the descendants on the earth, it has also become a doubt in the history of the earth in the future, countless descendants are speculating, but no one can know the reason.

"It's all over, so I can enter that space too. ”

Lin Fan said to himself, he had already calculated the location of the mysterious space in the past few hundred years, but it was only delayed because of scientific and technological civilization, and now everything has entered the right track, and he will also leave this place.

"There is yin and yang in the world, there is life and death, there are two sides to everything, such as this place. ”

Lin Fan spoke, his eyes became bright, a breath spread, his momentum became stronger and stronger, he was already infinitely close to the Heavenly Realm, Lin Fan's cultivation was increasing every day, and there were new insights every moment.

"This space is actually the back side of the earth, and I like to use the phrase in the universe of magical civilizations, that is, two different planes, in a different space-time trajectory. ”

Lin Fan thought about it, he had already calculated everything, the comparison between the earth and that mysterious space was like a piece of paper, and there was a dividing line in the middle, and there was no intersection with each other.

"Maybe that world is a copy of the earth, but there must be monks there, there is no doubt about that, but why did the strong man of the Armillary Realm put his universe here? Could it be that there are other secrets here? Of course, or in another case, the earth only appeared because of the universe of the strong man of the Armillary Realm. ”

Lin Fan exerted a huge magical power, six reincarnations appeared, and a long river of time and space flowed, and then, a huge portal appeared in front of him, mighty, but the portal was not very clear, as if it was illusory.

"It is worthy of being a strong person in the Armillary Heaven Realm, such a means is incredible, my combat power is not weak, but compared to the Armillary Heaven Realm, there is a world of difference. ”

Lin Fan let out a sigh of emotion, he made all his efforts to let such an illusory portal appear, it was not easy for him to be able to do this step, but Lin Fan also knew one thing, that is, this mysterious Heavenly Realm did not use any means to prevent other powerhouses from entering, just because he was too strong, even if he didn't deliberately let ordinary people enter his universe.

"I must set foot in the Heavenly Realm!"

Lin Fan muttered to himself, and then stepped forward.