Bu Zheng and his party entered the cave and walked down three or four hundred meters from the cave before completing the downward slope, which made people feel as if they had gone deep into the ground, but in fact, it was only more than 20 meters deep. Pen % fun % Pavilion www.biquge.info

However, more than 20 meters underground, it is actually very deep!

At this time, in front of everyone, it was a straight passage, leading into the distance, with no end in sight!

Although the passage is more than 20 meters underground, it is very bright, as if there is a special lighting system, which seems to be natural light.

This underground passage seems to be made of transparent glass material, using some refractive and reflective systems to introduce natural light into the underground, and at the same time, when there is no light at night, only need to add light sources in some places to illuminate many places, but it is certainly not as bright as during the day, but it can make people see what is inside.

Also, the walls of this underground passage are thick walls of refining earth, yes, they are walls of dirt, but the hardened soil is not weaker than any rock, and it can also be refined with tools, refining the cracks of the soil together, this building material is simply against the sky.

Not only is the effect good, but the material is as much as you want!

At the same time, the thickness of this refining earth wall of this passage is fully ten meters, even if it is a martial artist in the Mixed Yuan Period, it will take some time to destroy, but who will do this thing in the Mixed Yuan Period.

This also puts an end to the possibility of ferocious beast infestation, originally underground, there are very few ferocious beasts, and even if there are, it will not be a high-level ferocious beast, this kind of refining earth wall can block these ferocious beasts from the outside.

There are many more things in these details, this is what Bu Zheng wants to see today, and Xiuying, who is with him, of course can't see these now, and at the same time, she doesn't need to look at it, she just needs to ask, anyway, she knows that she can't understand it even if she sees it, she still has to ask.

"What is this?"

"Do you still need to ask? Of course it's an underground passage!" Bu Zheng continued to walk forward, also looking around.

"I don't know if this is an underground passage, I'm asking, what is this underground passage for, and where is it going to lead, it looks far away, how far away. Xiuying set up a tent with her right hand and looked into the distance, as if she wanted to see something, but she was very happy that she couldn't see anything.

"You ask me so many questions, which one do you want me to answer?" Bu Zheng replied casually, and he soon came to a ground in front of him, the ground here seemed to be a little different from the previous one, there seemed to be several straight lines on the ground, but these straight lines also seemed to divide outward into some special formations, one for each section.

"All of them, of course, one by one, and now one more question, what are you looking at?" so-young then asked, all of which was a mystery to her, and she wanted to know what it was.

"Answer them one by one, then let's start with the first question, this underground passage, of course, is used to walk people and transport goods, where does it lead, that place has not yet been named, so let's use Jiazi City to replace it temporarily. When Bu Zheng said this, he casually said a name, and this name eventually became the name of the new city.

Jiazi, the first arrangement of the sexagenary branch, this obviously means that this is the first city, but this name seems a bit arbitrary!

"Jiazi City, what you mean by this, at the end of this passage, it is a new city, are you going to prepare to build a new city?" asked Xiuying.

"Seeing you like this, I think it is a very wise choice to separate the throne from the regime, fortunately. Bu Zheng looked at Xiuying, shook his head and said.

"What do you mean by that?" said Xiuying, glaring angrily.

"It's literal, even if you're cultivating, you have to care about your empire, what are we both busy with, isn't the biggest thing to do is to prepare to expand the territory, and the establishment of a new city is the biggest thing, otherwise it's an imperial capital, there are already rules, and I still need to be busy like that?" Bu Zheng shook his head, looking helpless.

"What, how do I know so much, didn't you let me cultivate?" Xiuying said a little weakly, although there were also a bit of strong words, but this word didn't sound powerful.

Bu Zheng nodded at this time and said: "Blame me, I shouldn't blame you, anyway, it's useless if you know, you can't help, it's okay to know now, no, it's okay to know in the future!"

"What do you mean by that, I'm stupid? Boy, don't forget, I taught you to read and write when you were a child. Xiuying immediately said, are you questioning my identity as an older sister? I think it's necessary to remind you how stupid you were when you were a child.

"You're embarrassed to say that if you hadn't taught me, I would have been able to read and write a long time ago, and you taught me to be an illiterate white ding, but only you can do this. Bu Zheng looked at Xiuying for a moment, and then said lightly.

“......”

Everyone was speechless, what is the situation, could it be that Young Master Bu Zheng was still an illiterate person when he was a child? And this turned out to be what the Empress taught him to be.

The question is, how can this be taught, the empress is really extraordinary.

"This isn't necessarily my fault, maybe you were sealed when you were a child and your brain was broken, so you could do this. Xiuying said weakly.

"Anyway, I blame you, you have to carry this pot for the rest of your life. Bu Zheng didn't care so much, anyway, he just thought that Xiuying had ruined himself.

"Ahem, let's not talk about this, you haven't finished answering the question yet. ”

"Oh, where did I just go, by the way, tell me how long this passage is, this is not very long, that is, five or six hundred miles. Bu Zheng continued with the question just now.

"What? Five or six hundred miles? It's so long, how long will it take?" Xiuying was a little dumbfounded, this seemed to be too long.

"It's almost halfway there, and it'll be done in a few months. Bu Zheng replied.

"......" Xiuying was silent, and she found that what Bu Zheng did was even more unimaginable than she imagined.

"Lord Xiuying, we are all doing our best to build, mainly the formation weapon built by the young master, whether it is digging passages, or building walls and roads and other facilities, it is very convenient, but it needs to consume vitality. At this time, someone explained to Xiuying that there are still a large number of array weapons running in this passage, but they are in the construction place, not here, so it feels very quiet here.

And the man finally said: "Wait for Lord Xiuying to see it." ”

"We're going to see, then why put the horse on it, do you have to walk over it, more than 200 miles?" "Xiuying is a little confused, it doesn't matter if you go to see it, you have a headache when you have to walk.

"Of course you don't need to walk, you'll find out later. Bu Zheng smiled mysteriously.

“？？”

What, what else needs to be so mysterious. (To be continued.) )