The task of teaching was none of Jun's business, so she wandered around the tribe, looking for something to use to make paper.

Reeds, soaked fishing nets, rotten hemp, and a large pile of bark on the ground by the river.

Jun Qianqian carried a basket on her back and wandered around like a rag.

Everyone in the literacy class is studying hard, only the eyes of the teacher Luo Ze always follow her figure all the way, which makes the whole class uneasy.

"Okay, I'll sit down at the podium and rest."

The bear child Jun Qianqian was caught by Pelo, making paper or something, everyone tossed together after class, and now she just needs to eat snacks and rest!

The point is to sit and don't run around! Don't disrupt classroom discipline either!

But Jun Qianqian is someone who can sit still, she took a small stone hammer and sat on the side with a tinkling hammer pulp, which disturbed Teacher Luo Ze's class again.

At the end of the day, the tribesmen worked overtime and hammered two baskets full of pulp for Jun Qianqian, so that she completely saw how inefficient her daytime work was.

The ancient method of papermaking is very simple, as long as the plant fibers are smashed, then soaked in water, a thin layer is scooped up in the pulp with a gauze net, and it is paper after drying.

In addition to the hunting team, the tribesmen were all in class, and Jun Qianqian happily fished the pulp all day, and finally got tired.

"Is this paper? Can you write the text on it? ”

Everyone gathered around the undried gauze and poked around curiously.

"Of course, it is true that the hides are preserved for a long time, but the yield is too low, and my goal is to make everyone have enough paper to use!"

After tossing for several days, a thick stack of more than 200 sheets of hemp paper was dried, Luo Ze accompanied her to cut the paper, and then bound it with cotton thread and distributed it to each tribesmen.

The pen is very easy to solve, everyone can pull out a few charcoal strips from under the stove, Jun Qianqian has no idea of making brushes and ink at all, after all, her brush writing is sparse.

"I think, in addition to writing, let's also teach you some arithmetic."

The people cherish paper very much, and the current reserves are enough, Jun Qianqian thinks that everyone can already do simple calculations, so addition, subtraction, multiplication and division should not be a problem.

"You can let them learn slowly."

Luo Ze rubbed her fingertips and said that everyone would make paper together after class, but she was still busy with everything by herself, and her fingers were calloused.

"Uh-huh, then I'll write a textbook first!"

With something to do, Jun Qianqian was finally able to stay quietly by the podium for an afternoon.

However, her progress in deciphering the unknown language was completely stuck, and Jun Qianqian sorted out those symbols into her notebook, and couldn't help but sigh when she looked through them every day.

The mystery was there, but she couldn't solve it.

"I'm annoyed!"

Jun Qianqian threw away the notebook and lay on the kang and rolled around.

"Qianqian, tomorrow we are going to the market, you can come with us."

Luo Ze was reviewing in the outhouse, and he heard her movement in the inner room, and knocked on the door with a smile in his heart.

"To the bazaar? Going to send rope? ”

Jun Qianqian got up and leaned on the door panel and asked.

"Well, and some of the salt exchanged with the mountain tribes will also be returned."

Luo Ze thought that he would lead the team to the market again tomorrow, and he felt uneasy in his heart, he didn't dare to leave Jun Qianqian alone in the tribe now, even if he carried her and then carried it back, let her go with him.

"It's just that you should also be distracted, don't look at those animal skins every day."

"Okay! Then I'll go with you tomorrow! ”

Jun Qianqian also thinks that it is not a way to nest in the tribe, maybe go out and go around, change your brain, and come back with new ideas.

Along the way, she was like a student going out on an outing, which greatly slowed down the team's marching speed, and in the end she couldn't walk and was carried by Luo Ze for a while.

"Qianqian, wake up, it's time for the market."

Luo Ze looked at Jun Qianqian, who was hiding in the basket and falling asleep, it seemed that she got up too early, and she still couldn't stand it.

"We're here?"

Jun Qianqian raised her head sleepily, the lively atmosphere around her, this is the bazaar.

"Well, you follow us, don't run around."

The Purple Flower Tribe came to the market, first exchanged the hemp rope with the Willow Tribe, and then found the Alpine Tribe to get salt, and then went back.

But Jun Qianqian wanted to go shopping, so everyone stayed for a while.

"Is that kind of cake really edible? When we have a bumper harvest, we will definitely be able to make a better one! ”

"Wow! There are rabbits for sale here, so cute! It must be delicious when you grow up! ”

"What is this, swarthy?"

This is Jun Qianqian's second time to the market, after such a long time, the people of the river valley tribe have no impression of her, she pulled Luo Ze to complain while shopping, chattering with a little sparrow Yes.

She saw that there were two big black stones on the stall, and she leaned over to take a closer look.

"This is a magnet, do you want to buy it for your daughter?"

The tribe that sells magnets is named Baiyan, and it is obvious that the stall owner does not have a good eye.

"She's my fiancée."

Luo Ze also has a black line on his face, does he look that old?

The White Rock tribe is surrounded by a variety of ores, the most famous of which is the White Rock Mine, which is broken and mixed in the soil to make fruit trees and wheat grow better.

"Limestone?"

Jun Qianqian thought about it, and carefully looked at the black magnet in her hand.

"This stone can show you the way."

Small magnets are lightweight and can float on the water with leaves, and according to the rotation of the leaves, they can indicate the north and south, but no one wants large magnets.

"Whew-"

Jun Qianqian took a deep breath, her eyes were about to burst into flames, she was ecstatic and lifted a black stone, Luo Ze hurriedly protected her hand, and if she didn't hold it, the big stone fell on her feet.

"This is a good thing!"

Jun Qianqian whispered to him, her voice revealing the excitement of picking up the treasure.

"Do we need to find our way? This one is also too big. ”

Luo Ze didn't know why she was so happy.

"It's a magnet! With it, iron can be smelted! ”

I knew that coming to the market would have such a big harvest, and she came here last year!

The psychological shadow is a hair, in the world, isn't it just to keep refreshing the psychological shadow area?

"Ironmaking? Is that the thing that can make weapons? ”

Luo Ze's eyes also lit up.

"Yes, yes, yes! That's it! ”

The magnet itself is a type of iron ore, but the Purple Flower Tribe is close to the water source, and there is a lot of sand by the river and lake, and throwing the magnet in the sand can screen out the iron sand inside, which is a very good raw material to refine.

Blast furnace ironmaking to understand?

Jun Qianqian didn't want to be too happy, these large magnets were sold very cheaply, and they made a fortune in a muffled voice, and how much they could buy was the last word.

This ecstatic scene, in the eyes of other tribesmen who did not know the truth, was like the two of them suddenly losing their minds.

"Hey, hey, hey!"

"Hey, hey, hey!"

I don't know how long these two will be smirking at each other.