Song Fusheng is very modest to others praising him for his knife, praising him for having such a good thing, and saying that he has a good brain.

For Song Lizheng, he always hinted that he would let him come out, and he also hid back.

These ancient people are too capable in his eyes, and their life skills are very good, and he has learned a lot in this only half a day.

And what he asks of himself is: the minimum requirements. To save the lives of his family of three, don't pull the back of the army. Lead? No kidding, it's thankless to take the lead.

Song Fusheng was low-key, but Mrs. Ma was very proud, and the expressions on her face were brought out, and she raised her neck in front of other old ladies.

I can be relieved: my third son is a scholar, the gold is expensive, and the brain is alive. Don't look at my third son-in-law's father-in-law is gone, and he will still borrow light when he dies. Have you ever seen a mask? Have you ever seen this knife? Good things get older.

Immediately afterwards, Tian Xifa also gave Mrs. Ma a long face.

Tian Xifa said to everyone Zhang Luo: "The cover of this residence is almost complete, come with me a few people first." I'll put down a few sets to see if I can catch some work. Let's set up more traps, get some pointed branches around them, and make a fence. Generally, large animals are not frightened, and when they see a shelter in front of them, they will naturally wander to a suitable place. Won't go our way. ”

Tian Xi gave an order, and Hulala followed more than a dozen people.

Mrs. Ma thought to herself: Look at you, you usually look down on my uncle, dislike him for living in the mountains and being born in Orion, saying that my uncle belongs to the brain, don't live on the waist of his pants for a day, maybe one day he will meet a wolf. If you don't have my son-in-law this time, you will have to be blinded, and you should meet the wolf and let the wolf take it away.

For Mrs. Ma, what surprised her the most was her little granddaughter Song Fuling.

Song Fuling is not quietly low-key, mainly because her teams are also low-key.

The children ran back and forth in groups of three or five, noisily and shouting, and they were almost finished. The little faces and bodies were also dirty, shouting, "Report." ”

The women asked, "What is this for?" ”

Song Fuling didn't have time to answer, and commanded a few brothers to quickly dig out a square mud pit one meter wide and one meter long with split bamboo, so that the bamboo could be inserted deeper and denser, leaving only a gap in her hand where the small bamboo could be inserted.

After the most basic framework was completed, Song Fuling picked up the big stone picked up by the team and put it inside.

Peach Blossom saw Song Fuling putting stones, and she also followed to help. The two of them used a large stone to spread a dense layer at the bottom.

"This time, I'll pour small stones."

Song Fuling's lobby brother took a basket of small stones and poured them in, Song Fuling checked it as it was, and paved this layer of small stones.

"Pour out the sand, coarse the sand, smash the sand. After smashing, second brother, you and the eldest brother give the bamboo around, isn't it a circle of bamboo, all of them are wiped like plastering the wall, so as not to seep water from the bamboo air raid. Big girl and second sister, you two go and give them and mud, just find some soil and mud. ”

After Song Fuling finished speaking, she ran away to find a stone of the right size. She had to find a few stones that could seal the pipes that had been left behind.

She found the stone here, and several children in the distance called her and asked her, "Sister Fat Girl, what are you going to do next?" ”

Song Fuling sped up her pace and ran over, first sealed the running water pipe with a stone, and then gave an order: "This time, pour all the fine sand you scooped out, and pour it into the creek and pave it flat." Wait for me when you're done. ”

Mrs. Ma watched her little granddaughter with a brisk walk, picking up half a bag of charcoal and running: "You stop for me, the fat girl stops!" ”

Ma Lao is too anxious, playing with mud, bamboo, stones, sand, and flowers, no one cares about you, but you must never harm charcoal.

You must know that this person is on the road, it is autumn, and it will get colder and colder the further it goes, and who can know what the situation will be in the future, just this half bag of charcoal is not enough.

Before her grandmother chased after her, Song Fuling poured half a bag of charcoal into it, and glanced at Sister Peach Blossom, who poured the fine sand she was holding in her hand in a panic.

There is mud and water underneath the charcoal, and a layer of wet fine sand on top of it, is this okay? Fish it out and return it to the fucking how to burn it.

Mrs. Ma's face turned red with anger, and one in each hand, aiming at Song Ling's back and Peach Blossom's back was a slap.

Song Fu was born in a timely manner, and before Mrs. Ma leaned over to grab the charcoal, and almost didn't stand on the soles of her feet and folded her head down, she grabbed the old lady, and stopped the old lady from scolding and killing his baby in time.

"Mother, mother, listen to me, you don't understand me, my daughter wants to filter water for everyone's good."

"What green water, there's water in that creek!"

Song Fuling rubbed her injured arm while taking over her grandmother's words and replied:

"Milk, you can't drink that water, can't you see that it's yellow? It cannot be used directly for cooking.

And I've made a point of observing that it's surface water, not groundwater. There are many kinds of water in the mountains, and it is not just a matter of boiling it, and there may be a lot of microbial parasites in it.

We don't know where it came from, and it's possible that the animals drank urine, or even died inside. Think about the water, they are dead, can they still drink it? How scary.

In case we have a weak stomach and stomach and get dysentery, stomach pain, we don't even have a doctor, it will be a fatal disease. ”

After Song Lingling finished speaking, everyone was stunned.

Originally, I didn't think so, but when I heard that the babies might lose their lives by drinking this water, their faces changed. I drank raw water directly before, and instinctively touched my stomach.

Mrs. Ma had an expression on her face that you didn't talk nonsense to me: "You are mud and stone sand, I see that you have diarrhea only after drinking your green water." ”

A few other old ladies and women immediately: Yes.

Song Fuling rolled her eyes, simply didn't talk nonsense, and commanded a few brothers who didn't dare to say anything, and quickly took over the water pipe made of bamboo from the creek. She also ran all the way to the scene to command.

She ran away, and her father still had to be responsible for playing the round, Song Fusheng advised: "Mother, this is indeed filtering water, I used to read it in a book." After reading it, I read it to my daughter, but I didn't expect this child to remember it all at once, use this, you see, how smart your granddaughter is. ”

Qian Peiying asked a few women curiously: "You used to go up the mountain to drink water when you saw it?" That scorched water just cooked directly? My house was boiling just now, and I didn't feel at ease when it was boiled. ”

Several women told Qian Peiying one after another:

I used to drink well water at home, but the first time I heard that drinking water, there are so many things.

Don't they all say it's a mountain spring, it's quite sweet, although it doesn't look clean, but you pick the scoop of the floating surface.

And the people in their village have their own set of life experiences, that is, to find a water source and spit and foam in the water when they don't know if they can drink it. If the saliva dissolves immediately, it proves that the water can be drunk, and if the saliva does not dissolve, it cannot be drunk.

Qian Peiying stared at Song Fusheng.

Probably Qian Peiying's expression was too shocked, and some women thought she didn't believe it: "Don't believe it, don't believe it, wait for your brother-in-law to come back and ask, he is hunting in the mountains, including sheep herding in the mountains, they all told us so." ”

Song Fusheng's feeling after listening to it was: he didn't feel sorry for the half bag of charcoal.

Because even if his family drank filtered water alone, he was not willing to take out all the charcoal to give.

But everyone went to fetch water every day, several times a day. If anyone catches someone and spits in the stream, his God, it is estimated that no matter how he filters it, he will die of disgust.