Time flies quickly, and more than a month has passed in a blink of an eye, and the cold island at this time has undergone earth-shaking changes.

A hundred-meter-deep crater has been dug out of the northern edge of the island, more than two kilometers long and wide, and countless minotaurs continue to dig around.

In the middle of the crater, more than a dozen two-story crystallized rock buildings are connected together, and countless humans are backfilling the excavated earth onto the buildings.

The earth is then compacted and the crystallized rock houses are built on top of it, each of which has no windows and is connected by a tunnel made of crystallized rock.

At this time, on the edge of this huge pit, two figures stood quietly, and one of the slightly thinner men sighed and said, "Hey, this project is too big, it's been a month to build so little." ”

The person who spoke was Ding Yi, and after talking to Xiao Hanche, he became the head of internal affairs of Handao, and Xiao Han handed over all matters about construction and development to him.

However, in the general direction, he wants to listen to Xiao Han, such as the project in front of him, nearly 8,000 people are busy with this matter.

"In order to survive, you have to do it even if it takes a long time." Xiao Han's eyes narrowed and he said softly.

After having the crystallized mud, the idea of building a dungeon has been circling in his mind for a long time, and the reason why it has not been implemented is because the conditions are not yet ripe.

Because if you want to build a dungeon, you must solve the problem of ventilation, and if this problem cannot be solved, it is tantamount to a fool's dream to talk about building a dungeon.

But now, he can't wait.

When he was besieged by the eight islands a month ago, he had already made up his mind to at least build the dungeon first.

As for the problem of ventilation, with the scorching liquid, it should still be possible to succeed if we go all out to develop an internal combustion engine.

When the time comes, it will not be too difficult to let it turn on the fan and ventilate the dungeon.

The problem of ventilation cannot be an obstacle, so of course the construction should start immediately, because the construction of the dungeon cannot be completed in a day or two.

At least as long as he's alive, it's going to be built.

In this way, even if you encounter an opponent who can't be defeated in the future, you can retreat underground, I thought that the dungeon could be initially put into use, at least a year later, but I didn't expect Ding Yi to put forward such a suggestion, so that the population of Cold Island soared directly to 12,000.

Of these, 10,000 were humans, and there were 2,000 minotaurs, and less than 200 bear people.

The population has increased so much, and the progress of the project has also improved a lot, and in another month or two, the dungeon in the middle covering an area of seven or eight hundred square meters will almost be put into use.

In fact, there could have been more people involved in the work, and the reason why the Minotaur did not recruit 5,000 was because the pressure on food was too great, and the other was to be wary of the ox rammer.

They are now just trying to survive, choosing a way of working together that is good for each other, and no one knows how long it will last.

What's more important is that because of his special instructions, now the people who have eaten the science and technology fruit have been isolated, and after the dungeon is built, ordinary people will live on the upper floor, and the science and technology personnel and their families will enter the dungeon.

During this time, the tech tree has absorbed a lot of corpses, and the number of blacksmiths, architects, and growers has increased significantly.

There are more than 12 architects above level 5 alone, and it is only then that all 50 level 7 buildings in Uido and Ushido have been completed in less than a month.

At the same time, they have also successfully promoted to level 6 architects by building a level 7 building.

It's just that the amount of crystalline mud used recently is very large, and the black crystalline that would have been consumed in two months is almost running out.

"You have to hurry up about the black crystal rock, you can't buy it yourself, hurry up and choose an agent!"

Once there is no black crystal, the construction of the dungeon will come to a standstill, which he does not want to see, so he has to instruct again: "It doesn't matter if we give him a little more benefits, we don't lack that little resources now." ”

"Got it, I'll do it as soon as possible." Ding Yi replied and continued: "But I think we should wait, or you can send a message out that the telescope is made of Mingguang stone as the main material." ”

"In this way, the price of black crystal will immediately come down."

"No, you can't do that." Xiao Han didn't think about it, and directly refused: "This news can't be leaked, you can't do things from the perspective of interests, use your brains more." ”

"Hey, don't you have a crush on that fox girl, that's why you don't want to leak it out." Ding Yi laughed and teased.

Xiao Han rolled his eyes and replied directly: "What do you have in your head every day, it's already so difficult to live, who still has the heart to think about those things." ”

"Although the income of the telescope is gone now, but he is linked to our grain, if we leak this news, Ruoxiang withdraws this order, where can I find such a large amount of grain to feed more than 10,000 people?"

"Well, I ignored this, so let's buy it at a high price!" Ding Yi lowered his head and pondered for a while, and said slowly: "Anyway, there is a benefit from crystallized mud, so I don't care about this loss." ”

"Oh, by the way, don't you never read the Terran forums, and you haven't even posted a post?"

Xiao Han was stunned for a moment, not understanding why he was asking this, and replied directly: "I really haven't posted a post, why are you asking this?" ”

"Hehe, I searched for a long time on the forum in order to hug your thigh." Ding Yi laughed and continued: "But this time it's not me, it's a guy named Lu Yiming, looking for Xiao Han by name, and I don't know if it's you, or another person with the same name and surname." ”

"Lu Yiming?" Xiao Han's eyes lit up, and he immediately said: "You don't need to go to an agent for the matter of Black Crystal Rock, I'll let someone else do it." ”

If it weren't for Ding Yi mentioning this name, Xiao Han would have almost forgotten it, but his trust in this guy is even higher than Han Yongjian.

Now that he has been promoted to a town, this matter happens to be handed over to him to do, and Lu Yiming still has a lot of fellow villagers, this network of relationships is spreading, and the speed of collecting materials should be faster than many people.

But the matter of selling scientific and technological achievements cannot be handed over to him, and once the clues are detected by the alien race with a heart, he may die a miserable death.

If it's just to buy supplies, it shouldn't be a big problem.

Thinking of this, Xiao Han didn't hesitate, immediately clicked the white button, and immediately clicked into the Terran forum after the light screen appeared.

Since he knew that he couldn't find much useful information on the forums, he rarely visited the forums.

After flipping through the forum for a while, Xiao Han saw the avatar with the suffix Lu Yiming, clicked on it directly, and then initiated a friend application.

In less than ten seconds, the addition was successful, and a figure was projected from the light screen.