Xiao Qi was very satisfied, and thanked the eldest brother: "Thank you, eldest brother." ”

The sister's thank you made Qingshan's face smile, "I'm your brother, thank you, by the way, this is the rest of the silver, you take it." ”

As he spoke, Qingshan took out the remaining silver tickets from his body, as well as some loose silver.

Xiao Qi looked at it and didn't answer, "Big brother, you can keep these silver tickets first, maybe after my experiment is successful, I still need my eldest brother to help me set some more things." ”

The girl's words made Qingshan stunned, experiment, what experiment is the little sister doing? Could it be with what he bought back today? Could it be that he was wrong before, not pharmaceutical?

Aoyama suddenly realized, yes, if it is a pharmaceutical, how can sulfur and charcoal be used?

He didn't buy medicinal sulfur, but sulfur that could be used as a dye.

It's just that he doesn't understand, what experiment is the girl going to do with these things? In addition to charcoal that can be used for burning, there are other stones and sulfur, and Qingshan really can't think of what the little sister is going to do?

"Little sister, you don't understand what you said about the eldest brother."

The silver ticket in Qingshan's hand was not taken back, but asked the little sister with a question mark on his face.

"Big brother, the experiment I'm going to do is very understandable, big brother knows the cannon used in the wedding festival, right?"

Qingshan nodded, of course he knew this thing, even a child of a few years old, after all, during the New Year's Festival, even the poorest people in the family would grit their teeth and buy a string of lively and lively things, indicating that the coming year will be prosperous!

Could it be that this is the experiment that Xiaomei is going to do?

"Little sister, you don't want to do artillery battles, do you?" Qingshan's face was surprised, including Qiu Jing and Jinxiu on the side, they also looked at her curiously.

"No, I'm not going to do this, if my eldest brother throws this cannon battle on someone, it will hurt a lot."

Xiao Qi threw a question that he asked knowingly.

"Is my sister stupid? How could this artillery fight not hurt when it exploded? Aoyama laughed.

"Then I said that what I want to experiment with is to make a reinforced version of the artillery battle that is more powerful and more violent than the artillery battle, and can even blow the house away, do you believe it?"

Xiao Qi's words completely shocked Qingshan, Qiu Jing and Jinxiu, they really didn't expect Xiao Qi to have such a lofty idea.

It's just that this artillery battle has always been monopolized by the official, how can ordinary people know the formula here? They really don't know how Xiao Qi can have so much confidence?

"Little sister, why did you come up with this idea?" Aoyama was really curious.

Xiao Qi looked at the eldest brother and smiled, "I suddenly remembered, I am taking precautions, thinking of making some self-defense things for you." ”

"But there are a lot of things to defend yourself, why do you do this? It's dangerous to blow up. ”

What Qingshan is most afraid of is that the girl will do an experiment and hurt herself.

"It's the danger that you have to do, and the lethality can have a deterrent effect." Xiao Qi said disapprerovingly, she won't do it if it's not dangerous.

Fortunately, the steps of making explosives that I have seen in my mind are still there, and the only thing that is not clear is the proportioning problem.

These require her to explore the experiment slowly, but the general direction is still there.

"By the way, big brother, these things are still a little dangerous, don't forget to inform your sister-in-law, it's best not to move the things here."

Aoyama nodded, indicating that he knew, but he was still worried about Xiaomei's experiment, and the child didn't know what his brain thought, how he would think of making the so-called bomb in her mouth.

Aoyama is still very curious about this, how does the little sister know that she can make bombs with these things.

Even if he was curious, Qingshan didn't ask, after all, his daughter and Qiu Jing were also here, but soon Qingshan was relieved, Xiaomei has been different since she was a child, and it doesn't seem so difficult to understand that she can know some unknown things.

Seeing the eldest brother nodding, Xiao Qi was also a little relieved.

Now the materials can only be put at home temporarily, and the experiment really can't be done at home, and the gunpowder thing does have a certain danger, and she can't find it if she cries when it explodes unintentionally.

In other words, it is necessary to find an open place and keep her for experiments.

Fortunately, there is still a lot of open space behind the village.

Since Qingyun Village was enclosed with a fence, the area behind the village has expanded a lot, and the wall directly encloses the mountain stream.

This matter still has to be handed over to the eldest brother, and for safety, the eldest brother needs to help her choose a vacant land behind the village to build two houses.

Thinking of this, "Big brother, little sister has one more thing I want to trouble you." ”

Aoyama: "What do you say?" ”

Xiao Qi: "I want my eldest brother to choose a relatively empty open space behind the village, help me build two rooms, and keep them for experiments, eldest brother, you know that this experiment still has a certain degree of danger, and it is definitely not possible to do it at home." ”

"Since Xiao Qi's experiment is dangerous, let's not do it, we can think of other methods." Aoyama tries to persuade the girl.

"But big brother, I bought all this thing, and if I don't do it, it will be wasted, this is not a small amount of silver."

"A waste is a waste, and your safety is really nothing."

Wasting so many things will indeed make Qingshan feel distressed, but if these things are compared with Xiaomei's safety, it is clear which is more important.

Big brother's words, Xiao Qi listened to it, and his heart was really very moved, moved to be moved, the materials have been bought, and Xiao Qi always had some unwillingness in his heart if he didn't do this experiment.

If she fails, she will die, and when it is really dangerous, she will contribute in the space.

If it is successful, it can also be more assured of the safety of Qingyun Village.

Xiao Qi took a step forward and grabbed the eldest brother's arm and shook it, smiling coquettishly, "Big brother, don't worry, you still don't believe in your sister's strength?" Even if it's dangerous, it won't hurt me. ”

After all, I'm a big cheater.

"You, okay! I'll do it as soon as possible, but you can promise me that you can't hurt yourself. ”

Seeing that he couldn't make sense of the girl, Qingshan compromised and said that he had the most helpless way for his little sister and daughter.

"Don't worry, big brother, I cherish my own life." Xiao Qijiao said with a smile.

Qiu Jing and Jinxiu did not intervene throughout the whole process.

Although he didn't interject, Qiu Jing also understood.

Today, he and Brother Qingshan sold the things that the black bear got with the money they bought, and Xiao Qi was very useful.

This girl wants to create a new weapon with great lethality.

Qiu Jing didn't know where Xiao Qi learned about the ingredients for the artillery battle, but he believed that Xiao Qi, since this girl let them buy it back, he must still be a little sure.

At the same time, he also secretly decided in his heart that since this experiment was dangerous, then he would accompany Xiao Qi to do it, and if there was really danger, he could also help Xiao Qi resist it in advance.

With him here, he will definitely not let this girl suffer any harm, Qiu Jing looked at Xiao Qi with a firm gaze.

Xiao Qi, who received Brother Qiu's gaze: ......

As for the splendid on the side, I only understood that the little aunt was going to do an experiment, and it was still a somewhat dangerous experiment.

She didn't worry about the danger of the little aunt, she believed in the little aunt the most, since the little aunt was going to do this experiment, she must be able to ensure her own safety, and the girl had no doubt about this.

And this girl is also very curious, I don't know if the kind of bomb that my aunt said can really blow up the house?