Natural disaster at the beginning: I will lead the system to build a safe zone

After Li Zimu left, Shi Anan didn't let Fuxin serve her here, and she went back to her room.

Shi Anan opened the system, found the blackboard under the education and learning category, and clicked on redeem.

A blackboard cost 500 silver coins, and then I spent another 10 silver coins to exchange for a box of chalk.

She was about to leave when she saw the mathematics and physics and chemistry books. After thinking about it, she decided to change the books as well.

3000 is directly subtracted from the currency balance, how expensive!

Including the blackboard and chalk she exchanged, she now only has more than 9000 silver coins.

She asked someone to deliver the blackboard and chalk to the cafeteria, and then had someone rearrange the seats in the cafeteria. Then the tables in the cafeteria could be used for both studying and eating, which saved a lot of resources.

As for these three books, although she knows how to read them, we can't let her take all three courses...

Thinking of how Xiao Yi seemed a little unhappy just now, Shi Anan took the three books and went to the next door. She went there to care about Xiao Yi, not to take advantage of him.

"Little Piaoliang! Little Piaoliang! Open the door!" Shi Anan shouted loudly while standing outside the door.

The door was opened with a swish, revealing Xiao Yi's ashamed and angry face: "Don't call me that!"

As if he felt that he seemed a little fierce, he softened his voice and said hard, "So loud."

"Pfft", Shi Anan couldn't help laughing, "Hey, everyone knows that I call you that, what's the big deal."

Xiao Yi didn't want to pay attention to her. He turned away from her and asked, "What do you want?"

"Do you want me to stand outside and talk? It's so cold." Shi Anan shook pitifully.

Coquettish spirit.

Xiao Yi complained in his heart.

But he still consciously opened the door and let her in.

Shi Anan felt that she and Xiao Yi were already very familiar with each other, and she didn't care about her image in front of him as much as before. As soon as she entered the house, she took off her military coat and shouted, "Ah! It's so warm."

Xiao Yi couldn't bear to look directly at it, and continued to ask stiffly: "What are you doing here? Aren't you chatting with someone else?"

Huh? Why does the air feel a bit sour?

Shi Anan stared at Xiao Yi uncertainly, but saw that he still had that expressionless look. Hmm, it turned out to be her illusion.

"You mean Brother Li? We've finished our chat and he's gone home."

Xiao Yi became even angrier when he heard this name, but he didn't show it on his face. He just glanced at her and said, "Brother Li? Are you on good terms?"

Shi Anan, a straight woman, didn't notice that the atmosphere was wrong at all. She nodded and said, "It's okay. I saved him before and he treated me very well."

Oh, it’s still the beauty who saves the hero, just like him.

"Then go and chat with him, why are you coming to see me?" Xiao Yi didn't want to pay any attention to her at all now.

"Hey, little beauty, are you jealous?" Shi Anan looked surprised, and Xiao Yi was about to refute.

She continued, "Oh, don't worry, you are my best friend."

Yes, as a straight girl, An An was slow to think that Xiao Yi was angry because of her neglect. After all, friends would be jealous of who has a better relationship with whom. She understood!

Friend? Xiao Yi smiled bitterly. Did she just consider him as a friend?

But Shi Anan didn't notice the 10,000 traumas Xiao Yi felt, and she just kept talking about her plans: "I asked Brother Li to be my teacher. He's the only scholar in the two villages. I want him to teach the villagers. How can he be illiterate? Don't you think so?"

Xiao Yi was a little unconvinced: "Xiucai, I can do it too."

"You don't want to take the exam, but that's not right. You can't take the exam now." Shi Anan shook her head and was almost led in by him.

"The point now is not who is the scholar, but that I can only find him to teach the villagers how to read. You said you can do it, so can you speak in front of so many people and teach them how to read?"

It's a bit difficult.

He can't teach.

I don't want to see so many people.

Xiao Yi lowered his head in frustration.

Seeing Xiao Yi's lost look, Shi Anan realized that her words seemed a bit too harsh. She came to coax Xiao Piaoliang, but why did she make him more and more angry?

"Oh, I'm not saying you can't do it, no... I'm not saying you can't teach. I know your writing is definitely better than Li Zimu's, so you don't have to belittle yourself."

"Everyone has their own suitable track, and your track is research!"

It should be suitable for helping you make money, Xiao Yi complained silently without saying anything.

"Ding, dang, dang! Look what this is!" Shi Anan put the three books she had exchanged on the kang table.

Xiao Yi looked carefully: elementary school mathematics, elementary school physics, and elementary school chemistry.

"What is this?" Mathematics, physics and chemistry, it sounds weird.

“Let me tell you, don’t think these are just enlightenment books, I spent a lot of money to exchange them for them.

"Do you know why apples fall to the ground? Because of gravity!"

“Do you know why your hand hurts when you slap the table? Because the force is mutual!”

"Do you know why oil mixed with lye and water turns into soap? It's because of saponification!"

"And all of these are part of the research content of these three courses. If you understand them, you will be a great scientist in our Guangming Village!"

Xiao Yi was stunned by what she said, but what she said was indeed something he had never thought of before. Xiao Yi became interested: "Can the answers to what you said be found in these three books?"

Shi Anan waved her hand: "This is just the beginning. This is just for children. There is a lot of content later. But you can only read this first, otherwise you won't understand the rest."

"Can you give me the ones at the back?" Xiao Yi asked.

Before Shi Anan could even swallow a mouthful of water, she was startled and choked and coughed: "Cough cough cough! Why are you so greedy? You haven't even finished reading these three books and you're already thinking about the rest. No, no, the main reason is that I don't have money."

These three enlightenment books cost her 3000 silver coins, and the ones after them are even more expensive. How could she afford so much money to buy them?

"How much do you want? I'll earn it for you." Xiao Yi said as he gently stroked her back to let her take a breath.

He now knows that Shi Anan makes money entirely through his inventions. He doesn't feel that he has been cheated. He is happy to be able to help her.

"You said it! The elementary and intermediate books are 2000 silver coins each, and three books are 6000 silver coins. The high school books are 3000 silver coins each, and three books are 9000 silver coins. The university books are 5000 silver coins each, and three books are silver coins. As for the later ones, let's not talk about them for now. You can't understand those expert-level documents now, and you will need enough to study them for a while when you go to university."

"Then the box of wood carvings you made for me before can only be exchanged for 1000 silver coins, but the curved plows you made before can get 2000 silver coins, so now you know what to do."

Shi Anan did the math for him, and if you didn't do the math, you wouldn't know that it was quite a lot of money!

"Then I want to make paper, spinning machines and the crossbow." Xiao Yi's mind worked quickly. As soon as Shi Anan finished speaking, he knew what he should do to have the best cost-effectiveness.

"Smart!" Shi Anan affirmed.

"Don't worry, I'll give you three books and you can read them first. When you've learned them, I still want you to overcome the pressure of teaching some designated talents."

As for the designated talents, they would have to wait until Li Zimu enlightened them before they could be seen.

Shi Anan wanted to pick some talented people to form her own R&D team. She couldn't rely on her and Xiao Yi for all the projects, otherwise they would never be able to finish the research even if they worked themselves to death.

Xiao Yi nodded in agreement. As long as there weren't too many people, he could still tolerate it.