Gypsy wells, a method of survival in the wild for sewage purification.

Dig a pit a few dozen centimeters at the edge of the sinkhole, more than the waterlogged soil, about thirty or forty centimeters, and after doing this, it is just to wait for the sewage to seep through the waterlogged soil layer.

Dirt and sand are the best things to purify water.

Soon, a bonfire was lit and murky water seeped into the gypsy well.

Xiao Zhan scooped the water out with his hands, and then continued to wait for the seepage, while waiting, he went to the side of the campfire and dug another earth pit, threw a lot of burning wood into it, and then sealed the mouth, allowing the firewood to burn in a relatively sealed state.

"Not boiling water?" Lin Feina looked puzzled.

"Burn it with what?"

"This ......"

"I'm here to get charcoal, and I'm going to have to deep filter the water later." Xiao Zhan instructed: "Now help me pick up gravel and clean sand below the surface, I will be useful in a while." ”

Several women immediately got busy and quickly picked up a bunch.

The gypsy well was oozing water again, and although it was still a little muddy, it was much better.

At this time, Xiao Zhan used three wooden sticks to make a bracket, which was divided into four layers. Each layer is a spread condom: the top layer is covered with cleaner sand; The second layer is finely crushed stone; The third layer is the burnt charcoal pellets, and the last layer is the condom with nothing.

The top three layers of condoms are all poked out of small holes to seep water, and the last one is intact.

Fill the gypsy well with water and pour it upwards to allow the water to be filtered again.

"Okay, it's time to drink." Xiao Zhan handed Lin Fei Na clean water with a safety suit.

After receiving the clean water, Lin Feina drank it all, and it was very happy.

"Xiao Zhan, you are so powerful, the purified water is still strawberry-flavored!"

She was pleasantly surprised, because she drank it and found that the water really had a strawberry smell.

It can purify the water to produce a strawberry flavor, which is no longer as good as ordinary two.

"Oh, that condom for you is strawberry-flavored."

"I ......"

"And lemon flavors, banana flavors, oh, cantaloupe flavors, one of the same?"

“……”

This is the best purification that can be done in a simple environment, although it is far less than pure water, but it can ensure that there will be no problems after drinking it in the stomach, this is the effect of charcoal.

In fact, activated carbon is needed for urban water purification, and charcoal particles are also a kind of activated carbon, which can be used for deep purification of water sources, effectively removing odors, chlorine, cyanide, lead, heavy ions, bacteria, viruses and other harmful substances, as well as decolorization.

The water purification series mostly uses coconut shell raw materials, but its function is no different from charcoal.

So, if you want to drink the cleanest water when surviving in the wild, it is best to filter it with charcoal.

Everyone drank enough water and finally got their bodies out of the state of extreme water shortage.

The problem of thirst is solved, but the problem of hunger is coming.

But these are no problem, Xiao Zhan entered the dense forest with a bow and arrow, and it didn't take long to hit three squirrels.

At this time, the sun is about to set, and the whole rainforest is about to be plunged into darkness.

"We'll have to set up camp in a safe place, this sinkhole is the territory of the beasts at night."

Xiao Zhan walked a few hundred meters forward with the four women, found a relatively spacious hillside and stopped, and began to light a fire here and build a shelter.

Four women worked together for him, and the efficiency increased a lot, and in a short time he made two: four women used one big one, and he used a small one.

The bonfire crackled, and the four women all stared at Xiao Zhan with blank eyes, staring at the roasted squirrel.

"Linfina, yours." Xiao Zhan handed one squirrel to Lin Fina, and the other squirrel to the three women: "Yours." ”

Of the three squirrels, Xiao Zhan left one, Lin Fina one, and the other three women shared one, which was very unfair.

The three of them were given a squirrel, which was naturally not enough to eat, so the eyes of the three women showed a touch of grievance, and after looking at Xiao Zhan with an indifferent face, they all put their eyes on the face of Lin Feina, who had a whole squirrel alone.

The pitiful gaze softened Lin Feina's heart.

"Xiao Zhan, you gave me too much, I ......"

Before she finished speaking, Lin Feina was glared at by Xiao Zhan and immediately closed her mouth.

Whoever has access to water and food has the power to distribute, and now this power is in Xiao Zhan's hands.

He will give you as much as he says to you, and you don't even have room to refute.

Xiao Zhan of this meeting is the emperor, and he is full of words!

"I know how to distribute it, it's all my fight, and I can give more to whoever I like." Xiao Zhan said unceremoniously to Lin Feina: "I really don't know what you have in your head, whether you are stupid or kind. ”

He was quite speechless to Lin Fina, but he felt that it was easy to get along with this woman, and he liked the kindness of the other party very much.

At this point, Lin Feina stopped squeaking and lowered her head to gnaw on her squirrel, which was actually not very big.

As for the three women...... Xiao Zhan didn't like it in his heart, he had seen these three on the boat.

One of them is called Chu Huanting, a third- or fourth-tier star, flirting with this Kuo Shao today, and Hi with that Kuo Shao tomorrow, but he still feels good and arrogant, and he looks at him with disdain several times.

I didn't know that she was just a plaything between the young and the broad.

The other two are standard periphery, wearing cat ears and fox tails, the kind of 40,000 a night.

After eating, Xiao Zhan went into his shack with a simple arrangement, and the four women also went into their shelter and began to rest.

At night, the rainforest is filled with the sounds of all kinds of wild beasts, accompanied by countless insects and ants.

Lying in the shack, Xiao Zhan couldn't sleep, he kept flattening his mouth, missing the pacifier he had lost.

But what he misses the most is last night, with body temperature, softer than rubber. It allowed him to sleep all night with a sense of security.

……

In the middle of the night, a figure quietly came to Xiao Zhan's shack.

Although his steps were very light and light, Xiao Zhan, who had difficulty sleeping, could hear it clearly.

A strong sense of crisis came up, he grabbed the arrow cluster next to his hand, his body tensed, and his breathing became even, but his eyes were round in the dark.

Three women bring danger!

This was Xiao Zhan's first reaction, he didn't know how terrifying this danger was, and he always wanted to avoid it.

Devil? Savages? Beast of prey?

The danger has come to the door, and there is no escape, so you can only give it a go!