144. Drinking water problem

Style: Science Author: Don't want to hear snowWords: 1830Update Time: 24/01/18 17:00:16
Outside, the Imperial Army finally tracked down Buddy's spaceship.

But the general didn't know about Buddy's capture because he was not allowed to play with computers while on duty.

But he soon discovered something was wrong with the spacecraft.

I tried calling the other party through the microphone, but no one answered.

He simply fired a shot at the spacecraft. The opposite spacecraft didn't even open its protective cover and was directly hit by a shot on the hull.

The general quickly understood that something must have happened inside the spacecraft.

In order to monopolize the credit, he did not report the news immediately, but chose to lead someone to touch it quietly.

Then, there was nothing more. Everyone he brought, including himself, all lay down within 20 seconds after boarding the spacecraft. Or because it is at the entrance of the spacecraft, the pharmaceutical ingredients in the air are relatively dilute.

Last night I taught them that water in the wild should be boiled for drinking, so today they went to fetch water and poured it into the pot.

Li Xinyuan quickly stopped them.

She decided to teach them to filter the water. After all, the water was not very clear. If it was just a matter of boiling it to no avail, then they might not trust her if she tried to help them.

Just: "Do you have anything? A cylindrical dissolver that can be used to hold water?"

Buddy: Aren’t all my things at your place?

I glanced at the group of students next to me from the corner of my eye, and finally understood something.

Today is another tool man’s day.

However, as a tool man, he still has to do his duty, otherwise if people really don’t want his tools anymore, there will be no place to cry.

Hearing Li Xinyuan's words and the look in Adi's eyes, the students instantly understood something and hurriedly pricked up their ears to listen.

"What kind of container do you use?" Buddy saw that they noticed this and quickly became a qualified tool man.

"Long shape, with air in the middle, and both the upper and lower ends can open, no matter how big or small the opening is."

"I, let me think about it." Give the students over there some time to think about it and look for it.

The students did not live up to expectations. They looked around and found nothing.

Buddy saw this and said, "There is no container."

If you don’t have a suitable water container, use local materials.

"This water is not very clear. It's best to filter it. Buddy, go around and see if there are any particularly big and long leaves, or if there are bamboos, it would be best to dig some bamboo joints back. Let's make some containers for filtering water. "

The students from the two teams quickly pricked up their ears to listen, and immediately organized manpower to prepare to search and pick together.

Yesterday, in just one day, they realized how far they were from others in terms of self-care.

They also saw it, although they didn't know why they were unwilling to help them directly, but only helped them in a roundabout way.

But they are the beneficiaries.

People are willing to take care of them, but if they are still nagging and unwilling to cooperate, it will be really difficult for them.

Seeing that this class of students was so aware of current affairs, Li Xinyuan was in the mood to help them more.

Show Buddy what he wants from leaves or bamboo joints.

"I seem to have seen leaves like this nearby yesterday." The green Ness stood far away from the crowd and whispered.

"Really?"

"Where is it? Let's go take a look."

Hearing his words, the students were all happy. After all, it was getting late. They hadn't had breakfast yet, and they hadn't even drank water. They were already a little hungry and thirsty.

Li Xinyuan ignored them and pulled the sleeves of her little slave, no, the tall slave, towards the stream. She had to go wash up and take someone with a high force value by her side to be safe.

When she came back from washing, the leaves had been picked back.

I picked it up and looked at it. It looked good and suitable.

She actually has little experience in surviving in the wild, but for a while, for some reason, methods of purifying water in the wild were everywhere, whether in websites or online videos.

Because the method was so simple, she remembered it after seeing it too many times.

He didn't know if it was 100% effective. He had never tried it, but he thought it was effective. Otherwise, there wouldn't be so many websites writing about it.

She took a leaf, and Buddy quickly followed suit. The students were not slow either, and each took one.

“Roll it up to make a container, and then use the leaves to make a funnel.” Show them what a funnel looks like.

After stumbling and stumbling, everyone managed to make a few things that didn't fall apart.

"Fill it with fine sand, gravel, and pebbles in turn. It would be best if your clothes are permeable. You can tear off a piece and put it underneath." I'm afraid it's the kind of waterproof and breathable material that's so popular nowadays. Some interstellar people wear such high-tech clothes.

So she didn't know if the clothes of these students were of any use.

But it doesn't matter, there are six or seven layers of fine sand, gravel, pebbles, and the carbon left over from burning the wood last night.

“Then slowly pour a small amount of muddy water along the inner wall of the funnel.”

The students looked at the sand and carbon, saw her movements, and knew that the filtered water was for them to drink.

Each and every one of them had a mysophobia attack. They held the filter and didn't dare to pour water for a while.

Are you sure you can still drink the water after pouring it into such dirty sand, stones and black carbon?

It would be best for Elvis to grit his teeth.

Ives discovered that without the assistance of technology, apart from being slightly better at fighting, he was crushed by Li Xinyuan in other aspects.

Seeing that the water seeping out from underneath was much clearer than before, Li Xinyuan breathed a sigh of relief. After all, this was her first time doing it, so she was afraid of being slapped in the face.

(End of chapter)