……

Ren Hong put aside the short-term thoughts in his mind, and came back to his senses to see that he was currently in a huge spherical space, suspended in a huge spherical space, in a weightless environment as if he was a spacewalk, but he didn't have any spacewalking equipment on his body, how could he go down?

"You should have a way to go back, right?" Ren Hong turned around and asked Xiao Xuanyu next to him, and said. Pen ~ fun ~ pavilion www.biquge.info

"Of course!" Xiao Xuanyu smiled, and he tapped a few times on the small display panel on his wrist.

After a while, the two were pulled towards the semi-circular platform by an invisible force.

"I didn't think you had already learned this level of bluewater technology?" Ren Hong watched himself continue to move towards the direction of the semi-circular platform, obviously, this space can change the direction of gravity while canceling out the gravitational pull of the earth, and it is precisely because of this that he will be attracted to the semi-circular platform, not the abyss under the spherical space.

Don't look at such a small change, Ren Hong understands how powerful the technology is even if he doesn't have an in-depth understanding.

Standing on the round platform again and feeling the gravity again, Ren Hong looked at this huge spherical space, the area of a standard football field of three and a half years: "The technology of the blue water people has come to such a point, if they are given another 1000 years, no, as long as 500 years, they may be able to enter the sequence of K3-level civilization, so as to escape the disaster of the extermination of the super galaxy, but ......"

Obviously, the Blue Water People have already entered the K2-level civilization, and even Ren Hong doubts whether the Blue Water People have explored the Alpha Galaxy of Centauri, the closest constellation in the solar system.

K2-level civilization, i.e., stellar civilization.

K1-class civilization is a planetary civilization, and K1-class civilization signifies that the civilization can operate in orbit around a planet and its surroundings, limited to the scope of a planet.

K2 is the sign of a civilization that can operate in a star system or surrounding star fields, confined to a star system.

The K3-level civilization, that is: galaxy civilization, the significant sign is that it can be in a range of tens of thousands of light years of galactic activity and cross-galaxy ultra-long-distance travel, K3-level civilization means that it can travel the entire universe, and the scientific and technological product of the symbol is undoubtedly the interstellar gate.

The blue water giant civilization that has been lost on the earth has obviously entered the K2-level civilization, and under the stimulation of the extinction crisis brought about by the supernova explosion, the technology of the blue water people has ushered in a technological explosion, and it seems that the stargate that can sail across ultra-long-distance galaxies has taken shape.

This means that the Blue Water people have already stepped into the K3-level civilization with half a foot, and if they are given hundreds of years of development time, the other foot will also enter the K3-level civilization.

How!

Thinking of the tragedy of the blue water giant, Ren Hong couldn't help but sigh.

Obviously, the tragic experience of the Bluewater people taught him that civilizations below K3 level will always be fragile, and if today's humans encounter the Alpha Centauri star and suddenly want to explode as a supernova, I am afraid that they will also be wiped out in despair.

"Let's go." Ren Hong said, the two walked side by side, Ren Hong added, and asked: "Our civilization has already stepped into the K2 level with half a foot, if we can inherit the legacy of the Blue Water people, we humans can even skip K2 directly from K1 to K3 level." ”

As he spoke, Ren Hong stopped and turned to look at Xiao Xuanyu and asked, "How much technology have we mastered the Blue Water Man Star Gate?" ”

“89%！” Xiao Xuanyu said bluntly, seeing Ren Hong's surprised and excited look, Xiao Xuanyu said with a reminder: "Boss, even if we absorb 100% of the Blue Water People's stargate technology, it is only the beginning, the Blue Water People's stargate technology is just a prototype, and even if the 200 years of investment of all mankind are exhausted, it is difficult to build the stargate, I only refer to the material of the stargate itself, excluding the Dyson ball, and it is also on the premise that the material meets the requirements." ”

"In addition, it is unwise to build a stargate in the solar system, and it would be too much of a loss to set Jupiter on fire and forcibly create a binary star system, which would have reduced the original lifespan of the solar system from 5 billion years to 10 million years." Xiao Xuanyu said with a smile.

"Building a stargate?" Ren Hong shook his head and smiled as he spoke, then took another step and said at the same time: "Xingmen, don't think about it in our generation, we can't see it." ”

"However, it does not conflict with our goal, we have achieved higher, and the accumulation of rich technology will come faster this day." The two of them had already come to Xiao Xuanyu's research room, and Ren Hong said with a smile while copying the data: "The Star Gate is the symbol of K3-level civilization, and the legacy of the Blue Water people has given us a big start, so it is necessary to continue to improve the Star Gate technology along the legacy of the Blue Water people." ”

"The solar system certainly can't build a stargate, but isn't the Centauri three-star system 4 light-years away from the solar system an excellent location to build a stargate? It won't be too long, according to the current development trend, at most, in half a century, human beings will inevitably visit Proxima Centauri, and in the past 50 years, our human race has already entered the level of K2-level civilization, with one to two hundred years of accumulation, and the stargate prototype technology of the Blue Water people for such a long time as support, the complete stargate technology should have broken through, and it should be able to be built in about 2300 years, and it is not too far away. I hope the three-body people won't mind if we make a star gate there, ha~~" Ren Hong said humorously at the end.

"Uh...... Trisolaran? Xiao Xuanyu was stunned, and then smiled: "For now, even if there is intelligent life in the galaxy near the solar system, we are also on the same starting line, the supernova explosion of the year, it is estimated that there are three-body people who have already died like the blue water people, and even if there is a second intelligent civilization born like the earth, we have not lost at the starting line, not to mention whether there is life and whether there are only living beings are two words." ”

"Makes sense!" Ren Hong nodded, "Making a stargate in the three-star system means that the possible life planets lose the illumination of the stars, which means death, if the centauri is really pure intelligent creatures and is still K2 level, then the population strife is almost irreconcilable, we want to build a stargate, the 'three-body man' will have to lose the mother planet and face the crisis of extinction, if we don't make a stargate, it is equivalent to giving up the universe, which is obviously impossible, both sides will not give up their own survival, then basically only the war determines which population can continue." ”

As he said, if there is local intelligent life in the Centauri three-star system, humans are invaders, and the stargate needs the energy of the stars to maintain its operation, which means that the life planet that may exist in the constellation Centauri loses sunlight, and if the "Trisolaran" also enters the K2-level civilization, this will inevitably break out a war that will determine the future fate of the two civilizations.

………

… (To be continued.) )