Human beings just have that kind of inferior roots, and when there are no external enemies, they like to fight, so the days of peace have come, and the days of infighting have come, and the Bai Family Alliance has completely turned against Asgard, and the areas on both sides have directly led to difficulties in trade.

In this way, the two sides quarreled and quarreled, tossing for a few years, everyone found that this was not good, and they had to find an enemy, so everyone remembered the Demon Passage, since the Demon Race can fight over, why don't we fight now?

After a brief survey, it was found that the demons had also established a defensive line on the opposite side, and there were probably millions of ghost motherships, just to prevent humans from coming over.

After some arguing, the Immortal Palace and the Bai family each sent a fleet of 500,000 as the vanguard to enter the passage and break through the defense line of the Demon Clan, and in this fleet, the Immortal Palace drew 10,000 of the 50,000 spirit ships that could make space jumps, and the first time they entered the Demon Universe, they made a space jump and directly entered the rear of the Demon Clan.

The combat power of the demon fleet was there, and in the case of a frontal attack and a small-scale attack from behind, soon, the defense line was torn open, and the fleet of the fairy palace swarmed up, established an advance base, and then began to rely on this forward base as the foundation, and began to expand.

In this process, Tianfang and others conducted an overall astronomical survey of the Demon Universe, and found that the Demon Universe was a little smaller than the Chaos Universe, but the feedback from the survey was chilling, almost all the planets, the slightly high-grade metals have been completely depleted, leaving a black planet full of holes, even if the surrounding stars shine brightly, the entire starry sky looks black, without any life.

The demon clan retreated little by little, the human race slowly advanced, and found the mutant demon clan that Huang Shang made out halfway, with the principle that the heart of the non-my race must be different, the Bai Family Alliance carried out repeated, three-dimensional encirclement and suppression of the gathering area of the mutant demons, and the billions of mutant demons finally disappeared completely, from their birth to the complete end, only a few hundred years have passed in between, and the mutant demons have no high-end combat power, and they do not have the slightest ability to resist in the face of a powerful fleet.

Moreover, maybe it was the Bai family who came to run, and when they were destroying the demon area, they found the broken warship of the Bright Empire, and this discovery shocked the entire chaotic universe at once, of course, this thing was transported back to their lair by the Bai family for the first time, and began all kinds of cracking work, this as a top secret, like the Asgard, was put into a secret realm for research.

Originally, the White Family Alliance was still very much about the latest kind of spirit ship that could jump in space in Asgard, but just a few decades later, the White Family Alliance also had its own space jumping technology, and built a total of more than 30,000 brand-new warships, as well as hundreds of thousands of slightly worse warships.

Next, the Bai Family Alliance, which had a brand new warship, was faster in the process of advancing, and there were not many demons left in the Demon Realm, so they swept over little by little.

......

In addition to the fact that the related technology is not shared, many of the written records in this Bright Empire have been cracked by the Bai Family Alliance, and they have discovered the universe of all races, and they have also found that the universe is obviously much stronger than the chaotic universe, and the Bai Family Alliance, which was still desperately looking for the entrance to the universe of all races, instantly calmed down, and hurriedly came to the Asgard Palace to share these news and find a way to see.

For hundreds of years, a group of people finally sat down amicably, but the issues discussed were a bit dignified.

"So, judging from these materials, the universe over there has a much more powerful strength than ours, and it is much more powerful?" "The Chaos Immortal who has not appeared for a long time has a very good complexion recently, but now his face is very solemn, because from the comparison of the analyzed data, his own power can only be regarded as the second class in that universe, and it is weaker in the second class, and there is also a first class above, and there are many scientific and technological weapons that can threaten him, if this universe is exposed, it is very likely to be occupied by the other party.

Everyone was shocked by the content inside, how powerful it is, what a vast universe, compared to this, it is like the ratio of fireflies to sunlight, the gap is too big spiritual power, so, after a very simple discussion, it is rare, everyone quickly reached a consensus.

"There should be two things to do now, first, we should fully retreat from the Demon Realm, and then start repairing that passage!"

"Second, carry out all-round science and technology sharing, and make every effort to develop science and technology, if we can build the strongest warship with similar combat effectiveness in the Bright Empire, it is estimated that we also have the strength to fight, if it is really discovered by which one is called the Bright Empire, we will not be helpless, it is said that there are also Terrans like us over there, and we can find a way to find the Terrans for help when the time comes!"

......

The human beings who reached a consensus quickly took action, first of all, those spirit ships in the Demon Realm retreated collectively, and all of them withdrew to their side, and Tianfang led a repair fleet to directly repair the Demon Realm Passage.

Then, with Tianfang as the leader, almost all the top research talents of the family gathered together, and made every effort to absorb the new knowledge and new content in the warship of the Empire of Light, and fully combined it with the science and technology on their side, in just more than two hundred years, the overall scientific and technological civilization has reached a new level, at least it has the manufacturing capacity of several powerful weapons recorded in the data of the Empire of Light, and has achieved production.

These weapons pose a serious threat to the immortals, and are usually kept in a heavily guarded warehouse realm, and will be activated in the event of a real war in the future.

One day three hundred years later, Tianfang and others thoroughly analyzed the core cosmic exploration and jumper in this exploration spirit ship, and according to this prototype, they invented the multiverse exploration device, which can explore other universes outside the universe within a certain range, which is also the method used by all races in the universe to search for the unexplored small world.

After carefully using this cosmic exploration device, in a full hundred years, only two universes were discovered, according to the energy model established by the device, the first of which should be the universe of all races, because the space energy displayed on the device is extremely powerful, so everyone does not dare to use the functions of this device to hook up this universe, for fear that something will happen.

And the second universe, the space energy is much lower than the chaotic universe, when Tianfang saw this universe, his heart unconsciously beat strongly, and in the dark, Tianfang felt that this was the universe where the earth was located......

When the space channel was opened, I felt a universe without any aura, and I found a few planets at random, but there were no useful materials for cultivation, so most people shook their hands and went back, because under the confirmation of the space search device, this is a universe with depleted spiritual power, and it is no longer suitable for cultivation, so everyone doesn't care, leaving a passage for the fairy palace to guard, and everyone else is evacuated, which is counted as a back road in case it is discovered by the Empire of Light in the future.

In another hundred years, a large number of top immortals have met to ascend, ready to go to the upper realm to think of a way, is there a way to protect their own universe, including Chaos Immortals and Ma Lao, as well as several of the most powerful shadows of the Immortal Palace, the fat man's master Yan Ji also soared, and several ancestors of the Hao family and the Yang family also met and ascended.

Ling Xiao officially took over Yuan Hao's position, took charge of the Chaos Immortal Palace, and became the title of a new generation of Chaos Immortals, that year, he re-established the time calendar, taking the year of Tianfang's birth as the first year, called the scientific calendar, in recognition of the contribution of the science he brought to the entire universe.

Science has lasted for a thousand years, Tianfang officially broke through to the level of immortals, survived the shocking catastrophe, titled, scientific immortal emperor, so far, the scientific immortal emperor mysteriously disappeared, and his legend is spread in the universe.