Lu Chen looked at the digging tools everywhere and asked, "The enemy has occupied the mine. There are probably many people digging, but where are their people?"
"The enemy tribe is defeated and the mines are in the hands of our tribe. If the enemy tribe's miners haven't run away yet, are they waiting to be eaten by us as a midnight snack?"
Lian Jia smiled.
"So, you brought 100,000 people here just to let them work as miners?"
Lu Chen asked again.
"The output of the mine is low, and 10,000 people are enough to serve as miners. The remaining 90,000 are stationed here to prevent the enemy from sending a small force to sneak attack."
After Lian Jia said this, without wasting any time, he selected 10,000 warriors from among the 100,000 to serve as diggers.
Then, these 10,000 miners followed Lian Jia into the mine, and Lu Chen also led the fanatic army to follow them, deep into the mine.
This huge mine goes deep into the bottom of the mountain, with winding passages and numerous forks, making it easy to get lost.
But Lian Jia was familiar with the Wuwen Mine and was familiar with the roads. He led everyone to go around in the passage, but his pace was not slow at all.
In less than half a stick of incense time, everyone went a thousand miles underground and came to a huge mine.
This huge pit with a radius of hundreds of miles is full of pits, traces of excavation, and a large number of abandoned excavation tools.
Lu Chen checked the surface of the mine and found that the soil and sand here were extremely hard. He picked up a small stone and had to use real energy to crush it.
It is conceivable that the soil in the mine is many times stronger than black iron. Not to mention that ordinary people can't dig it, even the Venerable can't dig it.
"These digging tools?"
Lu Chen grabbed a shovel and found that the shovel body was extremely heavy and the shovel head was extremely sharp. "The quality of this thing is almost as high as that of a holy weapon. It can even dig black iron."
"These things are made of special materials and are specially used to dig Wuwen ore. Otherwise, the soil here would not be dug at all."
Lian Jia said.
"What are you waiting for?
Start work quickly, I want to see what the Wuwen Mine looks like?"
Lu Shenhuai was wasting so much time, so he opened his mouth to urge him.
Lian Jia then directed the 10,000 miners to use the abandoned digging tools and start mining immediately.
The output of Wuwen Ore in this mine is very small, and the geology of the mine is too hard, which makes the excavation very slow. Even if ten thousand people dig at the same time, it is not possible to dig out Wuwen Ore right away.
After digging for a full stick of incense, someone finally found a small piece of black-grained ore, the size of a fist, black, and at first glance it looked like a lump of coal.
"Give me!"
Lu Chen brought over the piece of Wuwen Mine. It was a bit heavy, about ten kilograms.
The entire black ore is covered with countless tiny lines, and the lines carry some kind of special energy.
This kind of energy is extremely thick and completely different from the energy of spiritual stones. It cannot be absorbed by the human body and cannot be used by the human body.
Lu Chen then handed the black-grained stone to Fei Long to watch, and secretly sent a message to Feilong: "The black-grained stone has special energy. Do you think it can be used in castings?"
Fei Long carefully looked at the black grain stone for a moment, then replied to Lu Chen: "This is earth energy, and it can only be mixed with earth and stone to cast it. It is mainly used in buildings, and has few other uses.
What I need to make the weapon is the energy of the beast elixir, and the energy of the metal system can also be used, but the energy of the earth system cannot be used at all."
“It’s such a pity that such a rare and excellent ore can’t be put to any use.”
Lu Chen was a little disappointed. Such good resources could not be used, but could only be used to build houses. It was a waste of resources.
"Senior brother, I have an idea. We can use black veins ore to refine black grain sand, and then mix it with black iron to cast it into defensive equipment.
For example, if we build an earth wall or something, pull it out during a defensive battle, and place it directly in the battle formation, it will definitely be much better than Gao Lao's garbage iron hoop formation!"
But Fei Long transmitted the message like this again.
"Adobe wall?"
Lu Chen was stunned for a moment and began to think thoughtfully.
"Obstacles such as earthen walls and earthen fences can be anything as long as they serve a defensive purpose."
How does the fat dragon transmit the message like this?
"Your suggestion is good, this thing can be done!"
Lu Chen's eyes lit up and he thought of a better idea, "Leave it to Yu Li and let him do it to give our legion an additional layer of powerful defense!"
"Let me go, Yu Li is not a civil engineer. If you ask him to be a masonry worker, will he be able to handle it?"
"There is no one in the whole legion to do civil engineering, so we can only leave it to Yu Li. He is in charge of the battle formation, and the defense of the battle formation is his responsibility."
"Oh, by the way, we forgot one question. If we build a large-scale earth defense line, we must at least have a large amount of black veins ore. Just this small piece of black veins ore may not even be able to cast a stone table.
It’s not enough.”
"Calm down, there are tens of thousands of people mining here, why are you worried that you won't be able to get a large amount of Wuwen Ore?"
"That's not necessarily the case. Look, the soil here is as hard as a holy shield. Their digging speed is as slow as a turtle. The output of the Wuwen Mine below is very small. By the time they dig out the amount we need, it will be a matter of years and months.
Already."
"How much Wuwen ore do you estimate we will need to build an earth wall?"
"At least 100 million catties!"
After hearing Fei Long's estimate, Lu Chen turned around and asked Lian Jia: "How long will it take to dig 100 million kilograms of Wuwen ore?"
"As fast as three to five years, as slowly as ten or eight years."
Lian Jia suddenly thought of something and asked, "Master Lu, do you need Wuwen Mine?"
"Yes."
Lu Chen responded.
"Master Lu, the Wuwen Mine is a special building material that is in demand by the top brass of the human race. All the output here must be turned over, and you can't take it."
Lian Jia said quickly.
"It will take three to five years at the earliest to dig 100 million kilograms. The day lilies are already cold, so it's useless to me."
Lu Chen chuckled, then took back the Wuwen Mine from Fei Long and threw it to Lian Jia, "I don't want it anymore, you can hand it all over."
"Master Lu, I'm so sorry. This is a rule set by the top management of the human race, and I don't dare to show favoritism."
Lian Jia looked apologetic.
"It's okay, you go and do your work, I'll walk around."
Lu Chen said.
"Master Lu, I will accompany you for a walk!"
Lian Jia said.
"I want to pull Xiang, will you pull with me?"
Lu Chen frowned.
"ah?"
Lian Jia was stunned for a moment, unable to understand, "We have all cultivated to this level, and our physical bodies are extraordinary. We have stopped eating grains for a long time, and directly extract energy from spiritual energy to survive. There is basically nothing to pull out.
For example, I haven’t pulled anything for hundreds of years, how come Mr. Lu has something to pull?”
"I have a lot of roundworms in my stomach. Can't I just pull some out?"
Lu Chen rolled his eyes and said angrily.
He refused to follow him and clearly wanted to do things alone. Laxiang was just a random excuse.
Lian Jia actually believed it, and he also accepted it.
This kind of fighting is easy, but the brain is not very good, and it is not wise at all.