When Zhang Qifan looked at the dense interstellar creatures outside the teleportation ring, extending and spreading the entire field of vision, he suddenly felt like a country bumpkin who had just entered the city.

Compared with Nebula One, the third spiral arm is as barren as the poorest countryside.

Outside the teleportation ring, rows of defensive turrets and facilities are aimed at the teleportation ring, and are on high alert.

With the transmission ring as the center, spherical devices surround the transmission ring, connected with energy to each other, and combined into a honeycomb-shaped structure to surround the transmission ring. Only six outlets, including front, back, left, left, up, and down, are left.

These outlets can be large or small. When a large volume of objects is needed, the energy connection between the spherical devices will be disconnected and the spherical devices will disperse and allow them to pass through.

However, when the spherical device is coupled with energy, it will form an indestructible energy shield.

Even if an enemy dares to attack the shelter from the teleportation ring, the first thing they have to face is this energy shield. Before they break the energy shield, the surrounding defensive turrets and equipment will long ago destroy them into nothingness, and even the slag will not be left.

Under this kind of defense, even if the Titan King comes in person, plus Helena, Zhang Qifan and No. 2 Zach, it may not be able to break through the defense here.

In fact, the teleportation ring has limited the energy of the objects transmitted. The energy level is too high. For example, the level 5 super life like the Titan King, Zach No. 2, and Helena cannot be transmitted.

The clone used by Zhang Qifan now is naturally not Zack No. 2, but the clone condensed by Zhang Qifan using a similar method to the birth of Zack No. 2, and the soul strength of the clone condensed is only 200,000. This energy-level super life is still relatively large in the shelter and will not attract attention.

Out of the teleportation ring, Livisa took Zhang Qifan and flew to the nearest exit. Livisa explained while flying: "This is the teleportation area, and the traffic is relatively busy, so the shelter management requires everyone not to stay in this area. If it is the first time I came to the shelter and I don't know the situation, then someone will come up to lead the way now."

As he was speaking, a small fast airship passed by them. The other party seemed to know Livisa. When he passed by, he flashed a few signal lights at Livisa.

Livisa sent a message and greeted the airship: "Hey, Datou, today is your duty."

The airship called Big Head by Livisa flashed the signal light twice, and then headed towards a teleportation ring just out. I don’t know if it was shocked by the size of the shelter or what happened. Mu was stunned in front of the teleportation ring and flew away at a loss.

While flying, the fast airship signals the liquid spaceship, using radio waves, magnetic waves, optical signals, sound waves, mental waves, etc., respectively. The same message is repeated: Please follow me for the new civilization.

The civilizations in the universe are all kinds of strange and different ways of communication. For example, humans use language communication, whether it is radio, magnetic waves or other signals. In the end, they must be converted into sound wave language.

But there are also some civilizations that can directly read the information of electromagnetic waves. However, the most advanced communication method is also the connection between the spiritual waves and the soul. Two spiritual bodies or undead creatures can directly contact the soul, and in an instant, a large amount of information can be exchanged with each other.

The most troublesome thing is contact bioelectric alternation, which requires contact through the antenna entity, and the neural signals inside are entangled together before communication can be carried out.

However, those who can reach the shelter are basically civilizations above level 2. No matter what communication method they originally used, the minimum conversion ability must be possessed.

The fast airship adopts almost all communication methods, and there is always one that can be perceived and understood by the other party.

Sure enough, after some exchange, the liquid spacecraft drove away with the fast airship.

Livisa also explained to Zhang Qifan: "Datou is a creature of a second-level civilization. His race has a huge head, multiple tentacles, and his intelligence is very developed. Dato was born in a shelter since he was a child and received education here. So although his mother's civilization is only a second-level civilization, he can familiarize himself with the technology and equipment of the third-level civilization."

"Forty years ago, he applied for a water diversion officer to guide the new civilization. Because I often go in and out of the teleportation array, I became familiar with each other after a while. Their race has not had a long life span, and on average it is about eighty years. In short, he is almost at the end of his life. Maybe he will not be able to see him when he comes again next time." Livisa's tone was a little sad.

There is no way, all long-lived races and short-lived races will have this problem. Just like the puppy that grew up together between humans and Pang Wu has not grown up yet, but the dog is about to die of old age. People with fragile emotions may not dare to raise Pang Wu for the rest of their lives, which is too uncomfortable.

Zhang Qifan didn't care about Visa's sadness, because it was a very easy thing for him to solve, just be reincarnated as an undead creature.

But he was not so idle that he took the initiative to reincarnate for those who were not familiar with each other, so his focus was not on Livisa's tone, but on "application", "learning", "second-level mother civilization", etc., the position of this water diversion officer was actually applied for? Could it be that there are schools in the shelter to educate?

Livisa explained: "Yes, protecting all different learning equipment, such as brain wave synchronous learning machines, mental synchronous machines, optical transmitters, bioelectric writers, etc., to adapt to the learning requirements of different species."

Knowing the relationship between Zhang Qifan and humans, Livisa used humans as an example: "For example, humans can use brain wave synchronization learning machine. It is a ring-shaped helmet, and it can be used to synchronize brain waves. It only takes one to three years to enter all the knowledge of the secondary civilization into a human brain with a fully developed brain.

“It will be faster if you use a mental synchronizer or a bioelectric writer.”

One to three years? Zhang Qifan spent eighteen years in the human world and studied almost every day. However, after spending eighteen years, Zhang Qifan did not dare to say that he had mastered all the knowledge of the entire human race.

Now a brain wave synchronous learning machine can enter all the knowledge of the second-level civilization within one to three years? Isn’t this learning efficiency too high?

After thinking about it, Zhang Qifan asked: "Can you only learn the knowledge of level 2 civilization? Can't you learn the third and fourth level?"

Livisa said: "Yes, but the human brain evolution is not high, and it is impossible to store too much knowledge. The second-level civilization has reached its limit. Unless it is transformed, it is impossible to synchronize more knowledge. A creature like Big Head, although his mother civilization is level 2, his brain evolution is high, and he can learn the knowledge of the third-level civilization."

"I have a third-level civilized Nathian under my command. Humans can master the knowledge of Nathians." Zhang Qifan asked in confusion. If the human brain does not evolve enough, why can humans master the knowledge of Nathians?

Livisa thought for a while and said, "In this case, you should be able to learn a certain subject with a choice. Which one specializes in studying combat or production?"

Yes, let alone the third-level civilization, even the second-level civilization, humans must refine it, study physics specifically, and study chemistry specifically. If all the knowledge of the second-level civilization can be mastered, such humans will be like geniuses in the Federation.

And here, it can be done with just one learning machine.

"You seem to be very familiar with humans?" Zhang Qifan asked in confusion.

"Well, humans are considered to be a popular species in shelters. They have strong reproductive ability, low intelligence, no aggression, and are sold in large quantities in the slave market." Livisa explained. (To be continued, please search for Piaotianyi, novels are better, updated and faster!
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