After the villain Demon King took the halo

iron ore

To open the system interface to check the previous tasks, Xue Nan stopped for a while.

Brando, who was walking beside him, also stopped and called him, "Brother?"

"It's okay." Xue Nan closed the system page and continued to walk into the city. "I just received a message that other hybrids from the human world have arrived. It should not be long before we can welcome a group of new members."

Dongsan City is a city built according to Qianmo Mokou. The outer city is very large, but now the city is only filled with one-tenth of the residents, and commerce has not developed. It seems that the city is empty and not lively at all.

Brando nodded, but did not ask where Xue Nan received the news from.

He had an intuition that there were some little secrets hidden in Xuenan, such as those esoteric magic books.

He glanced at it a few times, and the knowledge in those magic books is very detailed and profound, no matter which one is qualified to be placed at the top of the human library.

But my brother said that he was just a poor student in the magic academy, a poor student, where did he get these books?And my brother's magic level has reached a terrifying height, can this be regarded as a poor student in the human world?

There are many doubts, and Brando is the closest to Xuenan. His mind is very sensitive, so he can find so many things that are wrong.

The thoughts went round in his mind, and he dismissed them all without hesitation.

It is impossible for him to tell anyone or the devil about his brother's secret.

-

Once the area has been drawn, the next step is to clear the ground of gravel and dead wood.

Xue Nan walked around the city, and all the trolls came out, carrying the simple tools they made at home these days, such as stone axes and shovels, and walked out of the city in twos and threes.

When passing by Xuenan, they would stop to say hello to this petite Lord Demon King, and because of this, Xuenan saw the tools they were carrying.

"This life...is the same as that of primitive people." Xue Nan looked at those strange-shaped things, his head suddenly became dizzy, and he knocked on his own head, his voice was very low, "It's the first time to play a holographic simulation business game Not familiar with it, such a big thing has been forgotten.”

The East Three Cities have no resources!

There are few trees, few ore resources, few water sources, and even less food.

If it wasn't for the fact that the bodies of the demons were much better than humans, this day would be unbearable, and everyone would starve to death!

Cultivating land was originally a good thing, but without the tools at hand, it immediately became twice the result with half the effort.

"No, I have to find out if there are tools in other places. I can buy a batch first, or pay them on credit and promise to give them part of the food grown in the future."

"I think if my brother goes, they will give it away for nothing."

Seeing that Xue Nan was going to find the fox merchant living in the city, Brando kindly reminded him.

"This, this is true..." When he said this, Xue Nan felt ashamed to find someone, as if he went to prostitute for nothing. It's not easy for little foxes to do business.

"Besides, there are no tools in the East District. Could it be that there are resources elsewhere?" Brando continued.

Xuenan is busy outside these days, but he has read all the books such as the Encyclopedia of the Demon World at home, and he has read them very thoroughly. Now he calmly analyzes with Xuenan: "When this continent was not separated, it was very In a barren place, at that time only the northern region had forests, and this forest was where we lived before—that is, the Sunset Forest. After coming to the Demon Realm, due to various factors, this forest mutated into the Devil Forest.”

"Besides this, there has been no output from other places. Even the items used by Kairos to decorate your room are mostly brought back from the human world."

Demons have a long lifespan, basically they can live for hundreds of years, and some long-lived races can live for more than 1000 years. Having witnessed the catastrophe of that year, it is not surprising that there are remnants of things from that time.

"In recent years, the main food of the demons is actually meat. The breeding of monsters in the southern district has developed rapidly, and the southern district is recognized as the most pleasant area except the central city, and it has a large territory."

"To be honest, brother." Brando looked directly at Xue Nan and raised his own doubts, "I thought you would ask us to catch monsters to raise them like the Southern District, but I didn't expect..."

Xue Nan blinked her eyes, pursed her lips, her ears turned red, and her cheeks were also stained with a layer of light powder: "Actually... I forgot."

The system gift package directly stuffed him with a few packets of seeds, so he thought of farming!

"I didn't think carefully..." Xue Nan lowered his head and admitted his mistake, "I always thought that plains are very suitable for planting, and I didn't think about tools and the like..."

"Brother has done a good job." Brando stuck to Xuenan, and said pitifully, "Without my brother, I'm still hungry."

Xue Nan was amused by him, and took the initiative to hug him: "I'll go back and find out if there is any magic to strengthen the tools. If you really use those tools to hoe the ground, they will fall apart in a few strokes."

After speaking, he sighed: "There are still too few people."

And the demons are all stupid and sweet, like Kairos, who said he was a deacon butler, but he could pour a glass of water all over himself.

Brando nodded approvingly.

After Xuenan learned reinforcement magic and added a layer of buff to the tools of the trolls, he began to look for groundwater.

There is a special kind of magic attached to the eyes, and the veins of the continent can be seen through the soil. It is a very unpopular spell, and it still directly acts on living organisms, which has a certain degree of danger.

Xue Nan never cared about the system's danger alerts, and cheerfully went to use magic to find underground water sources, found several suitable places, and drew circles on the map.

Halfway through the painting, Pala—that is, the previous city lord—hurried to find him, and the ground seemed to tremble when he ran.

"My lord—we seem to have dug up something incredible!"

"Dig?" Xue Nan snorted, and closed the system panel, "In my understanding, reclamation doesn't just need to be turned over... What did you do?"

The big fool scratched his head: "We were wondering if we would grow faster if we dug deeper and planted deeper."

Xue Nan: Forget it, he has to get used to the trolls doing things... as they please.

"Back to the topic just now, what did you dig up?"

"It's a very hard red stone!"

Pala held up a huge stone that admitted to be half the size of a head in his hand, "It's full of such things underneath, it's so beautiful!"

"It's not a question of whether it looks good or not. If there are all these kinds of rocks underneath, it means that the area is not suitable for planting, and we have to change the place." Xue Nan sighed very tiredly, "Let me see what it is first?"

Pala slammed the stone down on the ground.

The shape of the whole stone is irregular, the surface is pitted, with a faint metallic luster, and it is dark red.

No matter how you look at it, it doesn't look like an ordinary stone... Instead, it looks like some kind of ore.

Thinking of this possibility, Xue Nan squatted down and observed it more carefully: "System, can you see what kind of ore this is?"

【Dear, ten points-】

"Okay, okay, help me take a look."

The system gave the answer in an instant, as if it was waiting for Xue Nan to ask it to earn points by the way: [This is hematite, the main component is iron oxide. If you want to know more details, you can buy it in the mall. Ore Book Oh-]

Xue Nan: This is the second time he has been speechless today.

Anyway, it's ten points, and that's all in exchange for this one sentence?This is too dark-hearted, right?

Soon, this little incident was forgotten by him, and he stood up suddenly holding the ore, but the ore was too heavy, so he didn't move it, but he staggered a few steps, his head was a little dizzy.

"Brother?" Brando hurriedly supported him, his eyes full of worry, "Is there something wrong with this stone?"

"No, it's a perfect problem. I got up too anxiously just now." Xue Nan thought it was just a normal symptom of hypoglycemia, and held Brando's arm with his backhand, his eyes were burning, "This is iron ore!"

It is the most widely used metal substance in the human world for thousands of years, and the difficulty of smelting is also relatively simple among commonly used metals. It was recorded in the chemical equations in junior high school, and he just remembered it!

"My God, my God." Xue Nan was so excited that he almost fainted, "I just complained about the lack of resources in the Demon Realm, so I turned around and sent me a huge iron ore, customer service, is this what you mean by modifying data, I'll go out I will definitely give you five-star praise in the future.”

When he spoke, he didn't think about restraining his volume at all, and Brando, who was closest to him, could hear him clearly.

Many unfamiliar words made this mixed-race boy frowned, and the word "go back" touched the deepest concerns in his heart, so he interrupted Xue Nan's muttering: "Brother, what is iron ore?"

"Iron ore can be used to smelt iron! Iron can be used to make tools!" Xue Nan explained enthusiastically, "I told you about the Templars before. They all have swords, and the raw material for swords is iron."

"Can brother smelt?"

"Of course I..." Xue Nan just wanted to answer, but found that he only remembered the equation, and other smelting conditions such as the temperature of the furnace were completely forgotten.

But his personality in front of Brando has always been omnipotent, just a smelting, how can it be difficult for him?

"This is not a problem, I can learn." Xue Nan forcibly changed the subject, thinking that he would exchange the book tonight and read it again, and looked at the stupid big man standing next to him with wandering eyes, "Let's dig out the book now." Look at the rocks."

Pala responded, and easily picked up the raw ore that Xue Nan hadn't moved just now, and led the way: "This one is quite strong, and several of our hoes broke."

Silly boy, this is normal. Isn't the result of a stone hitting an iron ore clear at a glance?

Xue Nan gave Pala a loving look, and immediately flagged and said, "I will make you the strongest hoe in the future."