Chu Nan asked people to move these things to the factory of the Ministry of Industry, and made them anxious about some people who were lightly equipped and honest, and were responsible for striking iron, which would be an important department in the future, and he couldn't afford not to pay attention to it.

"When I find coal, the production of steel will increase exponentially, and even so, if I am given some time, it will increase the combat power of the warriors and the productivity of the tribe a lot." After doing all this, Chu Nan let people continue to smelt iron.

Chu Nan will not show more iron at all, the more the merrier, the more the better.

The jingle sound in the territory became louder and denser and denser, continuous, at first, there were many people who felt rare, went in to watch, Chu Nan did not prohibit it, and later, the clansmen felt nothing, so naturally no one went anymore.

"Elder Shi, steel can be said to be the secret of our Tianhuo clan, and the production of various tools and weapons with steel is even more secret, I ask you to do a good job of secrecy, in the future, outsiders cannot be allowed to enter and exit at will here, once it is leaked, I only ask, don't say that I didn't tell you in advance." Chu Nan looked at the stone with a solemn expression.

The stone nodded, he also vaguely knew the importance of steel at this time, not to mention anything else, just the degree of hardness, it is not comparable to other things, and it will not be broken in small pieces, if it can be processed into a so-called tool, it is definitely something that only the gods can have.

The Ministry of Industry's factory was expanded and built stronger, and the forged steel was placed in a secret basement and piled up, one meter high and two meters in size, and weighed at least a few tons.

After more than a month of training, the various procedures of ironmaking are basically connected, and the workers are also familiar with these links, which can basically be called steelworkers.

With so much steel, Chu Nan also had confidence in his heart, humming a little song, and walking towards the wheat field not far away with Bai Fumei, a Hercules beauty, at this time, the wheat seedlings were already more than three feet tall, and there was still no heading, calculating the time, there were still nearly two months to mature.

There are many clansmen walking back and forth in the wheat field, bending down from time to time, pulling weeds in the field, and some are catching insects on the wheat seedlings and carefully caring for them.

The river water flowing down from the mountain has been successfully guided next to the wheat field, and whenever there is a drought, it will be watered with river water, because of careful care, there are no weeds competing for fertilizer, and this place is already fertile, Chu Nan can already foresee, this year's wheat will definitely be a bumper harvest.

Chu Nan carefully inspected the wheat seedlings, maybe it was really the reason of the other world, the wheat seedlings here are much taller than the wheat seedlings in his memory, and they are much thicker, and the ears of wheat that will be produced in the future will definitely not be too small, if there is no major agricultural disaster, this year's bumper harvest will not be able to run.

After a circle around the wheat field, everything was fine, and he left whistling.

He didn't go back, but walked out of the wall of life, and came to the rice field, at this time the rice growth is no worse than wheat, and the wheat field next to it is also growing gratifying, probably because there are many tree roots here, the rice field and the wheat field will not grow some small saplings, fortunately, they are all clear, otherwise, the wheat and rice here will definitely not become the climate.

Because of the fire god's wrath, the trees within a few hundred miles were burned to ashes, and although in a few years, they would become vast forests again, but this time was enough for him to clear enough places for the tribe to develop.

With the exception of the recognized Skyfire people, everyone else lives in the house outside the Wall of Life to show the difference.

Chu Nan originally wanted to turn all the obedient people into Tianhuo people, after all, the ideological education he received was that everyone was equal, how could he endure the existence of people like slaves, but after thinking about it, he suppressed this idea again.

If it's just tens of thousands of people, it's okay, it's easy to manage, if there are too many people, there are tens of thousands, or even hundreds of thousands, every time they submit to the people, wouldn't it be too easy to directly admit that they are from the Tianhuo Clan?

No matter what it is, if it is too easy to get, it will not be cherished too much, which will easily leave hidden dangers, in case these people form a group, it will be extremely unfavorable to his status.

In the end, he could only allow the existence of such slaves, but he gave these people hope that as long as they worked hard, as long as they performed well and made enough contributions, they would naturally become real Tianhuo people and enjoy the treatment of Tianhuo people.

Although Chu Nan accepts the idea that everyone is equal, he is not blindly a good person, and he also knows a lot of management things and knows the incentive system.

What's more, he still wants to enjoy the privileges of the chief every day, how can it be true that everyone is equal? Even if it happens, it will have to wait until he is unwilling to be the ball captain.

Walking around the rice fields and wheat fields, Chu Nan had a hunch that the clansmen would be able to achieve food and clothing this year, and the grain would be enough to support several large-scale wars.

The only thing that worries Chu Nan is that the Dachuan tribe has not yet been discovered, and the tribe that can make the Sun tribe take the initiative to bow down is definitely several times larger than the Sun tribe, and it is said that the tribe has begun to use fire, and I don't know if it has started to use iron or bronze tools, if it is used, the relative advantage of the Tianhuo tribe will be reduced a lot, which is extremely disadvantageous to the Tianhuo tribe, which is already in a weak position.

"There is no other way but to speed up the speed of iron smelting, and the other way is to accumulate more steel, and the next step is to start making iron weapons and tools." Seeing the wheat and rice that were growing well, he was originally very excited, but when he thought of the Dachuan tribe who didn't know the depths, Chu Nan's excitement was extinguished a lot.

"Chief, you asked me to draw it, do you think so?" Bai Fumei and Bai He held parchment paper, on which were drawn weapons such as knives, guns, and halberds, as well as sickles, axes, saws, and other tools.

"Well, yes, what about Fuli? Let me see how you're doing? Chu Nan looked at Bai Fuli who was hiding in the distance, and smiled.

Bai Fuli suddenly rushed into the distance, looked at Chu Nan with some embarrassment, and whispered: "Chief, didn't you say that Sister Fumei and Sister Bai He painted very well, don't look at me, I'm painting and playing, by the way, I still have something, the stump and the minister of Montenegro said let me help them check the movement in the forest, I have to go first." ”

Chu Nan smiled a little helplessly and a little dotingly: "This girl, you know how to play, forget it, let her be." ”

Chu Nan took out a dagger that was one foot long, one finger wide, and sharp, this was a dagger that he personally commanded and Bai Fumei forged with his own hands, it was definitely tempered and very sharp, although it could not be sharpened like clay, but it was more than enough to cut wood.

Chu Nan used a dagger to cut out those models, and let the stone tell the people below to watch the forging come out, and the models he made can be said to be one-to-one, as long as they are beaten, there will basically be no big mistakes.