After being stranded on a deserted island, they all plotted against me

"There's nothing we can do about this problem..." Qin Ruoshuang cleared her throat and whispered, "After all... it can't be reused."

If it is a menstrual pad that is stained with blood, it is not a bad thing to continue using it after washing it.

Nowadays, everyone uses two menstrual belts in turn. Just remember to wash them thoroughly before giving them to the next person.

After all, it's my own blood, so I won't mind too much when I start using it.

But if you change it to something else, even if it is your own, you will still feel very uncomfortable when using it.

Gu Qingrou nodded slightly in approval.

As someone who has experienced gastroenteritis herself, she has a lot to say about this.

That crazy night, if Zhang Liu hadn't had the paper in his hand, she would have had trouble sitting still the next day.

After all, the edges of leaves are still too sharp.

But if you find soft leaves, it's easy to penetrate directly...

As for Su Yan, she lowered her head immediately after hearing the word "toilet".

He looked extremely shy.

"It's better to change selectively." Zhang Liu scratched his head and then said, "In my opinion, those white old man beards are also good."

Qin Ruoshuang, Su Yan, and Gu Qingrou all looked at Zhang Liu with strange expressions.

White fluffy old man's beard, of course they have used it.

But the result was... horrible.

"Dip it in water! You have to dip it in water before use!" Zhang Liu instantly understood the meaning of their eyes, and he quickly reminded them warmly: "You can't do without water, or you can use some flat stones instead, right?"

Section 1#Volume 2 A stable food source is the first step to development: Chapter 163 The initial establishment of public toilets

As the expressions of the three girls in front of him gradually became more resistant, Zhang Liu also keenly felt that what he said was a bit excessive.

But he also understood that a short pain is worse than a long one, and he needed to say these words to Anya and others.

Zhang Liu cleared his throat and continued, "In my opinion, using these to replace paper is something that will inevitably happen in the future, so it is better to make plans in advance. After all, paper can be used to transmit information."

If it were before, he would not have attached so much importance to the role of paper.

But after successfully transmitting information through paper twice, Zhang Liu realized its importance.

Especially Qin Ruoyan's herbal support. If it wasn't clearly written on the paper what kind of herb it was, he wouldn't dare to use it casually.

However, seeing the embarrassed expressions of the three people in front of him, Zhang Liu also said with a smile: "You keep the ones in your hands. I mean that the remaining four books cannot be used carelessly."

After hearing his last words, Qin Ruoshuang, Gu Qingrou and Su Yan all breathed a sigh of relief.

No need to change it right away.

"Today, I think I'll be busy outside all day, so you don't have to wait for me for lunch."

After Zhang Liu finished speaking, he took Anya's half-sharpened metal strip in his hand, and tied the unsharpened part tightly with cloth strips and vines, using it as a handle.

Then he picked it up and swung it slightly, although the center of gravity was not as good as that of a fire hammer.

But it can barely be used as a tool for chopping trees.

And it might be more practical than a fire hammer.

Looking at the prototype of the blade that was polished by Anya until it was narrow at the front and wide at the back, Zhang Liu nodded with satisfaction.

He picked up a shorter dagger from the ground and waved goodbye to the three people in the cave.

If nothing else happens, Zhang Liu estimates that he won't come back until evening.

We have to work even at noon.

However, finding a suitable location to build a toilet is not an easy task.

Ever since he saw Su Yan "urinating and defecating at will", he had already started thinking about where to build the toilet.

The first place in Zhang Liu’s mind was the seaside.

He plans to take advantage of the natural protruding characteristics of the reefs and build a platform directly on two adjacent reefs, so that people can walk over and sit down to meet their physiological needs.

The advantage of this method is that there is no need for subsequent treatment of excrement.

And it is easier to build, after all, it saves the step of building a platform.

The idea is beautiful.

The reality is cruel.

The idea of ​​building a bathroom on the beach was quickly overturned by Zhang Liu himself.

Not to mention the embarrassing situation that the buttocks will be dried quickly under the sea breeze.

The rainy season is coming, what if there is a storm that day?

Anyone who dares to go to the toilet at the beach will be taught a lesson by the storm.

Not to mention the alarming rate at which the salty and humid air corrodes wood, he had no doubt that he or some girl would fall down halfway through one day.

If you really just fall into the sea, just treat it as a bath.

After all, there is the constant washing of the sea tide, so even if it falls into a place that is used as a toilet, it won’t be too dirty.

But what if it didn't fall into the sea?

Being hit by sharp rocks and getting injured would really be a waste of time.

After plan one failed, plan two came into being.

This is what Zhang Liu is currently preparing to do.

A "toilet" was built artificially near the cave and the sea.

The long knife is used to chop wood, while the short knife is more suitable as a tool for digging holes.

Originally, the best location he chose was on a flat area behind the cave.

It is about two hundred meters away from the cave, so even if there is a smell, it cannot spread over.

But considering that February and March are likely to be the beginning of the rainy season.

Having not experienced it yet, he is unable to determine the specific flow conditions at that time.

If the excrement disposal site is placed behind the cave, there may be a place where it will be washed away by floods.

By then, the excrement will be brought in by the flood, contaminating the food in the cave and causing disease, which will be more trouble than benefit.

After all, the original intention of building toilets is to ensure cleanliness, and we cannot put the cart before the horse.

So Zhang Liu changed to another place.

Where he currently went.

This is the reef area where the goat's head and goat's balls were discarded before.

The terrain is mainly composed of a rocky beach and two parallel reefs.

From a distance, these two protruding half-meter-wide reefs look like two slender fingers extending into the ocean, several dozen meters long, like a wall.

There is a one-meter-wide space in the middle of the reef, which is a place rarely visited by people.

Because this reef is covered with sharp barbs.

After climbing up, it is very easy to get injured.

Moreover, when the reef reaches the middle, its height from the sea surface is at least four or five meters.

Such length, width and height are coupled with the sharp stones on the wall that are visible to the naked eye.

For people who need to be cautious at every step, this place is undoubtedly a dangerous area.

Even Anya, who is the most adventurous, would not come here to cause trouble.

Now that so much time has passed, the sheep's head and testicles thrown into the sea have long disappeared.

Zhang Liu already has a rough plan for how to use this area.

That is to dig a large pit in the land near the mountain in front of the reef to store "excrement"

If it is full one day, I will use tools to scoop the excrement directly into the reef area and dump it.

Or in the future, if you have the tools at hand, you can directly dig a tunnel downward from the pit and let the seawater pour in, which will also play the role of "living water for decontamination, once and for all."

Thinking of this, he suddenly remembered the bamboo forest in Shandong Province.

There are quite a few bamboos as thick as bowls over there. If they can be properly utilized, it is not impossible to build sewage pipes...

Zhang Liu had his own reasons for choosing this place as the sewage discharge area.

Although I don't know how deep this reef is.

In his opinion, the area where the two reefs ran parallel to each other extended at least several dozen meters toward the sea surface.

Dumping domestic sewage here is definitely safer than dumping it somewhere else, and it is less likely to pollute the water source...

After making up his mind, Zhang Liu started digging at the ground with a knife.

No matter how loose the soil under his feet was, he wanted to complete a pit that was more than one meter deep and half a meter wide, which was a big project.

It was not until the sun rose to mid-sky that Zhang Liu tapped his extremely aching waist and nodded slightly at the irregular square pit in front of him.

The next step is to find a way to establish footholds on it so that you can squat safely.

This problem is easy to solve.

Just go chop enough wood.

Taking a look at the trees as thick as arms that could be seen everywhere nearby, Zhang Liu silently raised the long knife in his hand.

start work!

Section 1#Volume 2 A stable food source is the first step to development: Chapter 164 The girl who dislikes chopsticks

While Zhang Liu was chopping wood, Qin Ruoyan and Lan Yueting were also looking for someone. They successfully found Anya eating papaya under a papaya tree.

"Student Anya, I finally found you!"

Picking up the water bottle and taking a sip of fresh water, Lan Yueting's tone already contained a hint of fear.

The scorching weather and the rugged roads in the mountains can easily make people anxious.

Especially now that the sun is shining directly.

She was really getting anxious when she didn't see Anya anymore.

"Don't run around anymore."

Looking at Anya's face, there was a complex expression of happiness mixed with embarrassment and she didn't say anything to defend herself.

Qin Ruoyan also understood that the other party was most likely lost and couldn't find anyone.

But she remembered Anya's initiative to break the branch last night.

So now Qin Ruoyan can't even complain.

Just whispered a reminder.

Anya nodded, she was indeed lost in the mountains.

There were trees that looked similar everywhere. After turning left and right and straying away from the marked point, Anya suddenly found that there was a small forest behind her.

After walking around for a few times, she finally found the papaya tree that she and Zhang Liu encountered last time.

But they couldn't find a way to go down the mountain together.

Feeling hungry and thirsty, Anya simply squatted down and started eating papaya.

At the same time, she was also prepared to find a direction to go down the mountain if all else failed, and then go around to the green pool from the outside.

Now that she met Qin Ruoyan and Lan Yueting, Anya felt a lot more relaxed.

And she took the initiative to hand over two ripe papayas and said, "Well, I know, do you eat papayas?"

"Thank me……"

Qin Ruoyan actually doesn't like papaya, a fruit that has a bit of a "medicinal taste".