Chu Nan was not in a hurry to let the clansmen find copper mines, but wanted to confirm whether he could enter another world as soon as he slept.

But the more he was like this, the more he couldn't sleep, and finally he could only breathe helplessly.

"I want to dream, but I can't sleep, what should I do?" Chu Nan washed his face with cold water and came outside the room, it was already dawn at this time, and all the clansmen began to get busy.

Some people went to the salt pond to dry salt under the leadership of the tree stump, while others went to tidy up the land and clean up the rice fields according to Chu Nan's requirements.

The rest of the tribe went to the territory to cut down trees and burn charcoal, make bricks, and burn red bricks, and some went to the forest to find grass, and came back to feed the pigs, white sheep and other rudimentary domestic animals.

After such a long period of captivity experiments, some herbivores did not adapt to this life and died, but more survived, and more gratifying is that there are many domestic animals pregnant with cubs, it seems that they will be able to give birth in a few months, and the cubs produced will live in this environment at the beginning, and the possibility of adaptation will be higher.

Many people in the clan who are handy or too old or too young weave hemp rope.

"Things come one by one, first teach the tribesmen how to weave linen, unfortunately, these plants found by the tribesmen, none of them are ramie or green hemp, I don't know if there is ramie in this world, I remember that the raw material used by the ancient people on the earth to make linen is ramie fiber, I don't know if the linen made of fibers in the bark can be worn, what is it like, won't it be?" Thinking of this, Chu Nan felt cold in his crotch, and hurriedly asked Bai Fumei to come over, planning to teach Bai Fumei to weave hemp clothes first, and then let her teach others.

First tried to let Bai Fumei weave a simple dress with hemp rope, Chu Nan tried to wear it, but found that after wearing it for a while, there were red marks everywhere on his body, and it was very itchy, the fiber was too thick, and it was even more fleshy after being twisted into hemp rope, which was very uncomfortable to wear, Chu Nan shook his head.

"Sure enough, if you want to take a shortcut, you can't do it at all, let's honestly get some fine fiber." Chu Nan took out a special comb.

Chu Nan asked the stone to make a few combs and used them to comb their hair, which later spread and everyone began to use them.

The comb that Chu Nan took out, the teeth of the comb inside are denser, and Chu Nan made the stone specially made, trying to use the comb to comb the bark fibers, and wanted to comb the thick fibers thinner, but found that it was easy to break, and it was easy to break after drying.

"With the current level of technology, you still have to use ramie or green hemp fibers to make linen, how did you get the legendary bark cloth? Next time, if you can dream again, be sure to check it out. Chu Nan sighed and said secretly: "Many things seem simple, but they are really difficult to do. ”

Bai Fumei moved the hemp rope out, Chu Nan stayed in the room and thought about the problem, and soon became afraid of his thighs, and said, "I'm so stupid, why did I forget to make paper?" Can these fibers be used to make paper? Hahaha, it is said that ancient people had paper quilts, and I don't know if they can be made out of these fibers. ”

Before she could call Bai Fumei, Bai Fumei had already run in, followed by Bai Fuli, covered in dust, and the tiger skin skirt and leopard print bra on her body were so black that she couldn't see the patterns.

"Chief, I've come back, and I've found a lot of things." Bai Fuli came to Chu Nan's side and said a little excitedly.

"Tell me, what did you find?" Chu Nan was a little curious, and temporarily left the papermaking matter behind.

"The wrath of the god of fire burned hundreds of miles away, I found a lot of bones in the ashes, so scared that I almost couldn't fly, I found a lot of places, just what I found, there were more than a dozen tribes, all burned to death, directly wiped out, I only checked part of the area, there should be many tribes who failed to survive the wrath of the god of fire, among the dozen tribes I saw, more than half of the tribes have more population than us, and a few are much more than us, and the ground is covered with dense humanoid corpses, which is too terrifying." Speaking of this, Bai Fuli patted her chest with palpitations and said, "If I hadn't been taken in by the chiefs, maybe I would have died in the same fire as them." ”

"Well, there are so many tribes within a radius of hundreds of miles? And I wasn't wiped out by the beast tide, it seems that I underestimated the tribes of this world, and the two tribes I met were perhaps the weakest, and if I crossed over to a slightly stronger tribe, I wouldn't be so lucky. Chu Nan said secretly in his heart, nodded and motioned for the other party to continue.

"I walked through the forest that had been burned by the fire, and came to the forest that had not been burned, and I had just flown in not far before I was discovered, and I found that someone was using the bow and arrow, an artifact invented by the chief, and fortunately I had seen it, and if I had reacted a little slowly, they would have to shoot it down." When Bai Fuli said this, her little face turned pale, and there was a hint of fear in her eyes.

"A tribe that can use a bow and arrow? Tribes hundreds of miles away will use bows and arrows, could it be that the place I crossed into is the most remote place in this world, and the strongest tribe will already have metal weapons? If the Tiger Tribe could use bows and arrows, the outcome of the battle at that time would definitely not be like this, it seems that this world is very dangerous, not as simple as I imagined, and it needs to be worked on. Chu Nan rose with a sense of vigilance.

"I originally wanted to develop slowly, but now it seems that it is not possible, and we have to pay close attention to development to achieve it, but the population is still too small." Chu Nan secretly made up his mind, he originally wanted to live the life of a dictator in a good way, but after knowing more about this world, he no longer had a leisurely heart.

Chu Nan was very conflicted at this time, the entire tribe has a total of 4,000 people, some of them grow rice, some of them dry salt, this is indispensable, and some people burn charcoal and bricks, and now they still need to prevent other tribes from attacking, if they look for copper or iron mines, there are very few people left, and it is a little difficult to form a fighting force.

"In any case, we must form a force with strong combat effectiveness, if we can't survive the attack of the other side, there is no need to talk about production, improving productivity, and improving living standards, the premise is to survive, although it is only a few hundred miles away from the forest that has not been burned, and the possibility of being attacked is not impossible, so it is better to be careful." Chu Nan reached out and rubbed his eyebrows, and sighed.

"Fuli, you go and call a few ministers, I have something to ask for instructions." Chu Nan waved his hand at Bai Fuli.

Bai Fuli jumped and flew out.

Taking advantage of Bai Fuli's popularity, Chu Nan glanced at Bai Fumei a few times and said, "Fumei, I see that when you fought with the Golden Python, you only knew how to use brute force, don't you know martial arts?" That's the kind of action. ”

Chu Nan posed a few postures according to the martial arts moves in his memory, and Bai Fumei, who saw it, was stunned for a moment, and wondered: "What is this?" Is it the martial arts that the chief said? What's the use? Can I give it a try? ”

Chu Nan smiled: "Of course you can, no one is coming, I'll teach you first." ”