The dwarves and goblins are indeed experts at digging underground tunnels. A diagonal mine tunnel with a width of three meters at the bottom, as much as five meters at its widest point, and a height of three meters was successfully excavated in less than three hours.

You must know that this is digging a mining tunnel in the mountain. It requires cutting out rocks to do it. It is completely different from the difficulty of digging soil on the ground.

What's even more amazing is that it actually connects directly to the shaft without any deviation. If it is placed in contemporary civilization, this thing is naturally not difficult to do. But in ancient civilization, the dwarves and goblins did not have any instruments and equipment, so they could simply determine it directly.

They excavated directly after the line, and they were able to dig without any errors. Qiu Feng was very surprised.

When the dwarves and goblins were digging the tunnel, they had already solidified the tunnel with wood and planks while digging. However, after it was completely opened, the troops used by the dwarves, goblins and Qiu Weiqiang to maintain order did not allow the trapped miners to

Rush out of the mine immediately.

Because the dwarves and goblins continued to stabilize the chute, Qiu Weiqiang was already leading the army to build a temporary camp for the 100,000 trapped miners. Only then did Qiu Feng and Chen Liangjian have time to consider that the mineral in this mine was coal.

The problem.

"My dear mother, Fatty Damn is right about you. Fatty Xiang said that you are the biological son of the system. He really means that.

You see, we just finished talking about the energy issue of steelmaking two days ago, and the system immediately gave you a de-gamified coal mine, and it also came with 100,000 miners. How good, other dominance players are definitely not so good.

luck.

If you don't give it sooner or later, Qi Yao Xing will send 100,000 miners just after the food crisis has been lifted. This is really timely." Chen Liangjian joked.

Qiu Feng rolled his eyes and said: "Damn it, bitch, don't all minerals have to be handed over to you in the end? One hundred thousand miners are enough to keep you busy for half a month.

And this is a large-scale coal mine that has been de-gamified. Aren't you worried that after the super-grade wild resource points are mined, the miners will not be able to arrange it? Then transport it directly here, mine it as soon as possible, and strive to produce the steel bars as soon as possible.

If so, the factories of modern civilization could be built earlier."

At this time, the trapped miners began to file out through the chute. Every ten miners who came out would be greeted by a soldier and walked towards the temporary camp two hundred meters away, where there was hot water and hot meals waiting for them.

There was even enough hot water for them to take a bath.

The miners did not all rush towards the temporary camp as soon as they came out. Instead, they walked slowly towards the temporary camp politely, and some even expressed their gratitude to Qiu Feng politely. A few miners even handed over a few pieces of coal.

The minerals were placed next to Qiu Feng, who nodded to greet the rescued miners one by one.

Chen Liangjian picked up a few pieces of coal mines, looked at them carefully, and said to Qiu Feng: "My mother-in-law, it is indeed coal, exactly the same as the photos I saw when I searched for information in the real world.

It seems that, madman, you have to consider building another city to accommodate these 100,000 miners. Coupled with the miners who have been withdrawn from the super-grade wild resource points that have been mined, this city will soon exceed 500,000.

Population limit, haha!”

Qiu Feng said: "Let's talk about the city building later. Now the aliens have a total of 0 cities. We have a total of 70 super cities and super towns, which is already a lot. Let's build another super city-level miner city.

Not to mention whether this place is suitable for building a city needs to be judged by Fatty Xiang. In terms of resources alone, we cannot gather them together in a short time."

Chen Liangjian smiled and said: "Madman, you have to think like this. The gamified wild mines on the Seven Demon Stars are so rare. Except for the coal mine just given by the system, there are only three metal mines in total, and all of them are dwarves.

Found that they are all within the territory of the dwarves.

You must know that in the wild super-quality resource mines that we conquered in the early days, each resource mine has an upper limit and can be mined quickly. After tens of thousands of wild resource points are mined out, the miners alone will

Even if we can make more than a hundred thousand people, we still have a population of more than 200,000 people, so we can't just ignore it.

Moreover, the early miners basically had families and started businesses, and their families could have a population of one million."

The rescued miners filed out of the chute, neither too fast nor too slow, just enough for each miner to express his gratitude to Qiu Feng. The pile of coal at Qiu Feng's feet was getting bigger and taller, at least several tons.

Coal mines lie beside Qiu Feng.

Of course, not every miner has coal to take out. Qiu Feng didn't mind, but nodded to the rescued miners.

Chen Liangjian said: "My dear mother, you are crazy, otherwise I will take part of the coal mine back to experiment with the coal-based steelmaking process. There are a total of 100,000 miners here. According to the current speed, they all come out. It is necessary to say the least.

Three or four hours."

Qiu Feng said: "You can poach some from behind. You still have to see. After all, they are aborigines sent by the system and they still have careers.

What's more, these miners are all young and powerful male residents. Fortunately, the Seven Demon Stars already have a population of 5 million, and the human population alone is more than 0 million. Otherwise, Mei would have had a headache due to the imbalance of gender ratio.

These 100,000 male miners will eventually have to settle down on the Seven Demons, which also means that we may have to find a way to send some young unmarried women over. Maybe building a city is really something we can’t wait for."

While packing up the coal, Chen Liangjian said: "Madman, I have already suggested that we build the city directly to save trouble. There are so many miners. But we really need to plan carefully, otherwise it will become the first city on the Seven Demon Star with a male-female ratio.

What about cities that are seriously out of balance?”

Suddenly, a miner came forward, saluted Qiu Feng and said: "Thank you Lord Star for spending so much effort and military power to save me and my co-workers. We are willing to help Lord Star mine this coal mine, but

I hope Lord Star Master can provide us with basic food and accommodation conditions."

Qiu Feng smiled and said: "Don't worry, this worker, since you have no way to return to the Universe Resource Mining Company, then you are the residents of our Seven Demon Stars. The residents of the Seven Demon Stars enjoy the rights of residents. For the minerals you mine, you only need to pay 0 to the Seven Demon Stars."

Resource tax, you can dispose of the rest by yourself. Of course, the Seven Demon Stars will also purchase your minerals. After you sell your minerals, the money you get belongs to your private property. The Seven Demon Stars’ army will defend your private property to the death.
Chapter completed!