The robot said, "Because only in these four universes have civilizations built portals. ”

Nobita asked, "You mean, didn't all the portals you built in the first place?" ”

The robot replied: "Of course, at such a distant distance in the universe, how can we get to the other party to build the target portal, it must be built by the other party!" Only four universes, Gluttony, Kirin, Kunpeng and Suzaku, built portals. We didn't know it at first, but when we built the portal, we ran into that problem, because the portal had to be one-to-one. I have a door on my side, but you don't, so I can't go to you. ”

Nobita nodded and said, "That's the truth, it's like the two of us on the phone, I have a phone, and you don't, I can't talk to you." ”

The robot then said, "Yes. So after the portal was built, we were lost for a long time because we didn't know where we were going to teleport. It was also by chance that an engineer accidentally turned on the dial-up process, and we received an answer, and we were very excited at that time, because a great epoch-making era of multi-dimensional multi-dimensional universe had begun

"Before teleporting, we made full preparations, we sent a commando team, teleported with weapons, and came to the first unknown universe, this universe is your Qilin universe, destination: Pandora."

"Lighthouse Star." Nobita made a correction, as Pandora is the name given to the lighthouse by earthlings.

"Oh? Now it's called this planet? Well, Beacon Star, we came to Beacon Star and found that this place is hell, the environment is so bad, there are actually three suns! The temperature in the atmosphere is more than 70 degrees! No living being, as long as it is carbon-based, will not be able to survive in such a world! And the civilization that opened the portal for us disappeared before we came, and it may have migrated to other galaxies in its entirety, or it may have perished outright.

"Although Lighthouse Star cannot survive, our ancestors know that there are many other galaxies that can survive in the Qilin Universe, such as your Earth! And our Aeolus will also be destroyed in 100 million years, so for the sake of future generations, we must find a way to find a new home suitable for our survival. ”

"100 million years!" Nobita exclaimed, "It's still 100 million years before you are destroyed, so why don't you find a new home in your own universe?" 100 million years is enough! ”

The robot said: "The gluttonous universe is a very complex universe, and there are very few planets suitable for life in the entire star system! And it's all far away, it takes millions of years to reach! ”

"A few million years is a few million years," Nobita said, "and your planet will survive for another 100 million years!" What is a few million years? And you can also build a starship civilization, so that the entire civilization can migrate to the universe, and on the way to migration, civilization can continue to develop. ”

"But in less than 100,000 years, we can cross the multiverse and migrate civilizations, so why don't I take advantage of such a shortcut?" The bot asks rhetorically.

"Okay, I'm defeated by you, please continue."

The robot said: "We found that the Qilin universe is simply a heaven-like universe, there are too many planets that can be suitable for civilization to survive, the earth solar system, Barnard star, many stars have planets suitable for civilization to survive. Even the lighthouse star, even if there is a high temperature environment of more than 70 degrees, it will only end in less than a hundred years at most. In order to prepare for the large-scale migration, we built more than 100 portals on the lighthouse, and in order to prevent the high temperature and humidity environment from corroding our portals, our ancestors hid all 140 portals in the rocks and lifted these 140 huge rocks into the air. ”

"It turns out that the hanging peak was lifted into the sky by you!" Nobita exclaimed, and several other friends were also unusually surprised. It turns out that the lighthouse star hanging peak is really not naturally formed!

"Yes," said the robot, "in later research, we received responses from two universes in a row, one from the Kunpeng universe and the other from the Suzaku universe. The destination of the Kunpeng universe is the earth, and the destination of the Vermilion Bird universe is the current Snow Realm Star.

"At that time, the earth in the Kunpeng universe was suffering from a catastrophe of meteorite rain, and the entire civilization was destroyed......

"You wait a minute," Nobita had to interrupt him again, "Meteorite rain catastrophe?" Are you talking about the catastrophe that destroyed the dinosaurs 65 million years ago? But we only came from that world two days ago, and it was already the time of World War II in 1945. Nobita was afraid that he would not understand, so he said: "Gunpowder, bullets, aircraft artillery, and even atomic bombs are available!" ”

"This was a long time ago, as recorded in the internal historical records, and it was more than 2 million years since our first portal," the robot said. And our civilization has been destroyed three times in the meantime! And different universes have different time scales. ”

Nobita had another question in his mind, if time was chaotic, what would the Lighthouse Star look like when he returned?

The robot said: "The third universe is the Vermilion Bird Universe, which is now the Snow World Star, and the Snow World Star at that time also had a highly developed civilization, but I don't know why, the overall civilization migrated, leaving a door." That's why we have portals in a total of four universes, including our own universe!

"With these four universe portals, our ancestors began to travel back and forth between the four universes, building more portals on a large scale. However, the portal is too small to accommodate large-scale migration, especially the massive starships. Later, our ancestors invented the teleportation array, which we can use to quickly teleport the starfleet to the target universe!

"The Qilin Universe is the most ideal target teleportation world, so when we wait for the teleportation array to be in place, that is, three thousand years later, we will let the entire civilization collectively migrate to the lighthouse star in the Qilin Universe!"

"However, the portal of the Lighthouse Star is still too small? Are there other large-scale teleportations in the other overhangs? Nobita expressed doubt.

The robot said, "The 72-hour countdown to the teleportation time begins, and all 140 portals on the Lighthouse Star will explode along with the overhangs that hide them!" ”

"Explosion?" Nobita was taken aback, in that case, none of those Wind Clan people on the hanging peak would be spared, how many people would have to die!

"Yes, the explosion, after the explosion, it will form a super portal in the shape of air waves with a diameter of more than a hundred kilometers, which can completely allow the entire civilization to teleport over."

It's so windy today!!

(End of chapter)