Back in the territory, it seems that the appearance here is very different from two months ago.

"When did the walls here become so high?"

"I don't know, I can only ask Ke Luya."

Liu Yu and Han Kun looked blankly at the gray wall around them that was already somewhat blocking their vision, you must know that the two of them were staying in the teleportation array in the most central area of the territory, and they planned to be able to see the wall here, which meant that the wall was already quite high. According to Han Kun's visual measurements, the height of this wall has increased to about fifteen meters, which is already the height of a normal human building with five or six floors.

"It's an exaggeration how much money and effort it took to build these walls, and it only took two months."

"It's not just the walls, it's the watchtowers. To be reasonable, I didn't expect to see something so primitive in the modern world, but it shouldn't be as simple as raising the walls, right, Karina. ”

"Ah, Jia'er's senses are really keen, so I'm still thinking about hiding first."

"Huh, Karina? Where is it? ”

Liu Yu couldn't find Kailina even if she twisted her head three hundred and sixty degrees, and finally followed Han Kun's gaze to see Kailina suspended in mid-air.

Karina was in a high position, but she quickly landed on the ground to facilitate conversation.

"Tell me why they should build the wall so high."

"Shouldn't Jia'er go and see for herself before asking these questions?"

"It's much quicker to ask me directly, which also saves me a lot of time."

"Jia'er really doesn't have a sense of humor, I originally wanted to surprise you, after all, such a big project took only two months to complete, it's really not easy. You know, it's not just about building a wall, it's a lot of space dug underground in the core area of the entire territory. I put a lot of thought into turning this area into a military base. ”

"I felt it when I first came, you poured a lot of ice marrow liquid into the ground, right?"

"Have you guessed yet?"

Karina's expression was a little surprised, she didn't expect Jia'er's perception ability to be so strong.

"There's a hint of pure ice in the air here, and it's summer, so it's impossible to do that here. When it comes to the walls that were built, I'm afraid it's something you've done with the ice marrow. ”

"A strong guess, almost entirely correct. Should you be praised as the second lord? ”

"Come on, there's no point in going on with this kind of conversation."

"It's really similar to what you think, these walls are actually hollow, and the purpose of I asked them to raise the walls is to create a hollow container inside, the purpose, of course, is to hold the cold ice marrow liquid."

"This wall is a few kilometers long, to say the least, and you're afraid you're not draining the ice essence of that cave."

"Not really, but it did take two-thirds of the ice pulp out there. Don't worry, the remaining ice marrow liquid is still enough to cultivate the elemental spirit, but it took me a lot of effort to get that elemental spirit to settle down. ”

"What is the purpose of you putting the ice pulp in this wall?"

"Can't Jia'er see what my purpose is?"

Unexpectedly, Karina's rhetorical question made Han Kun stunned for a moment, yes, what is so much ice marrow liquid used for?

"Since you can't answer it, let me answer it, there are three reasons, one is that when you are attacked, you can instantly launch a defensive formation, there are so many protective shields created by ice marrow liquid as an energy source, even if it is Jia'er, it is difficult to break through, right?"

"Go on."

"Well, second, even if the protective shield is breached, as long as the mechanism set up inside the wall is activated, a large amount of ice pith liquid will be immediately exposed to the air, and then the entire territory will be instantly filled with a large amount of ice element, so that the artificially created environment can not only hinder the enemy's movement......"

"It's still the most advantageous condition for you to unleash a very large area of magic, right?"

"Exactly, as for the third, it is also related to the research results of my work during this time. If all these ice marrow fluids are used, the conditions for teleporting the entire Ice Dust Castle directly over the territory will be met. "The only Chinese network

"In this way, it is still worth spending so much manpower and material resources to build this wall, and besides, you just said that you dug a large space under the territory, what is this for?"

"Don't you think it's stupid to have everything of us exposed? I think it's necessary to avoid being detected by the ships of the Fordans, and the underground is often the safest place. ”

"It's true that I didn't even think about these things in the first place. One last question, where did you get that much labor? The human population of the entire territory is only tens of thousands, and there are only more than 10,000 people who can become laborers, not to mention that they have other things to do, and it only took two months to complete this series of projects, which is too exaggerated. ”

"This is where Jia'er's ability is limited, you must know that the human species, there is never an upper limit to the labor force, just give them a little pressure, they can see orders as more important than life."

The corners of Karina's mouth showed her evil smile again, the devil knows what she did to these humans, I'm afraid she put more pressure than 100 million points......

"Okay, let's not talk about that, Karina, why do you suddenly have time to worry about the territory?"

"When did I not think about this territory since I established it? If it weren't for my research on defense techniques in the Ice Dust Castle, how could this territory have had this level of defense so easily, and now it is just a practical use of the research results. ”

In the face of Karina's anger, Han Kun just shrugged his shoulders and pretended not to care, I'm afraid that Karina already knew that "Jia'er" was actually Han Kun himself, and saying this sentence in front of Han Kun probably had some other meanings in it. It is true that Han Kun has owed Karina a lot along the way, and it is understandable to help Han Kun to this point, and occasionally complain.

"Okay, I want to kill Xiao Ya after seeing Xiao Ya for so long, can I go to Xiao Ya now?"

Liu Yu, who had been dull for so long, finally said something, and it was rare that she didn't interject during the conversation between the two.

"I don't have to leave you here, if you want to go, go yourself."

"Then I'll go first, Jia'er remembers to come to dinner together in the evening, don't forget it."

"I know, I know, if you want to Ke Luoya, you can leave quickly."

Han Kun's voice was full of perfunctory, after all, there was no need to guess to know that Liu Yu wanted to eat Han Kun's cooking, after all, for such a long time, the three of them unconsciously formed a habit, once they didn't come back for a long time because of something, the first dinner after coming back must be made by Han Kun or Jia'er, after all, every time I eat familiar deliciousness, there is always a feeling of fatigue and relief.

Although Liu Yu left, Kailina still stood beside Han Kun, as if she wanted to say something to Han Kun alone.

"Let's go, where do you want to go, if you have anything to say to me alone, you have to find a place where no one bother, right?"

"Yes. Why don't we go underground? There's nothing and no people for the time being, and it's just a good place to talk, right, Han Kun? ”

"Hmph, I thought you hadn't recognized me for so long."

"How is it possible, not only has my speaking style completely changed, but even my ability has been exaggeratedly improved, and after a point in time, I have completely become like two people, plus Han Kun's sudden disappearance, and I didn't react anymore, I really became sluggish."

"It is estimated that you are the only one who can guess eight or nine and ten, and even Xiaodi can't recognize my appearance."

"But I'm also curious, Jia'er's body is obviously made of machinery, why you can use Jia'er's body, this point has always been puzzled. That's why I've always been unsure that you're Han Kun. ”

"You only need the soul to be transferred to this body, and the principle is not difficult to explain, but to actually do it, you can only say don't try it lightly."

"But it's obviously not the first time you've changed your body, so you must still have some security, right? Anyway, you took Jia'er's body, so where did Jia'er's soul go? ”

"In my ventilated ring."

Han Kun lowered his head and carefully looked at the Ventilation Spirit Ring again.

Yes, Jia'er hasn't been in contact with Han Kun since last time. At this moment, Jia'er's soul seemed to fall into a real sleep. Han Kun's talk to Liu Yu about finding a way to restore the soul is actually Han Kun's biggest thought at the moment, after all, restoring Jia'er's soul is a task that must be completed as soon as possible in Han Kun's heart. Han Kun admits that he can't do without Jia'er.

Before they knew it, the two of them had come to an entrance to the underground, which was not designed to be as conspicuous as the subway entrance, but in a nondescript house, the entrance was designed so hidden for safety reasons.

Going down the stairs to the ground, it was indeed a large space, as Karina had said, but there was nothing, and it was supposed to be renovated shortly after it was completed, but the ceiling and floor were simply laid out with concrete, and the lights were installed for lighting. Although the space is large, staying here for a long time is also prone to a sense of depression, which is also a bad part of the underground space.

"What is there to see in such a monotonous place."

"Don't be so anxious to complain, take a turn first, and you'll know the significance of me bringing you here."

There was no way, Han Kun had no choice but to follow Kai Lina's words and began to walk around this space.