After living on a desert island, they all plotted evil against me.

There is also support from companions in the distance.

At the moment, it’s just a water shortage problem. There are green pools around us, so what else can be the problem?

Look away from the direction of the cave.

Zhang Liu, who had completely adjusted his mentality, began to think calmly.

Qin Ruoyan's instructions for using this kind of trauma herb called dragon bud grass is to crush it directly and apply it on it.

However, judging from the current condition of Xiang Wanying's wound, applying herbal medicine without cleaning it may lead to reinfection and inflammation of the wound.

The supplies delivered contain salt.

Zhang Liu understood a little more based on the knowledge he learned in his biology class.

That is, although salt water cannot completely kill the virus.

However, high-concentration salt water can inhibit bacteria to a certain extent and cause some bacteria to have poor penetration and then die from water loss.

Zhang Liu didn't know what high-concentration salt water was.

But he can still adjust the saturated brine.

So the most important thing to do now is to obtain enough fresh water and solve the urgent need of the three people who are short of water.

"You guys sit here for a while, and I'll get some water." Zhang Liu handed the description of the medicinal materials in his hand to Xiang Lingying.

Then, before leaving with the sheepskin bag, he considered that after Xiang Lingying checked the instructions for the medicinal ingredients, he might directly give Xiang Wanying the medicine in a hurry.

So he turned around and looked at the other party's bright eyes and said seriously: "Don't move around. These herbs and other things must be cleaned before use on the wound!"

"Know it!"

After nodding seriously to Lingying, Zhang Liu dared to leave the two of them, and then slowly walked to the green pool.

Inside the shelter, Xiang Wanying was lying on the hammock with her legs dangling in the air.

There is space under her body and the whole person feels like she is hanging, which makes her very comfortable and comfortable.

Although holding Zhang Liu in her arms all the time makes Xiang Wanying feel safe.

But the embarrassing situation of stimulating sensitive points at every turn also made her feel exhausted and exhausted.

Next to Xiang Wanying was Xiang Lingying, who was also lying down.

She had always been fond of hammocks, and after Zhang Liu left the shelter, she simply lay down and rested.

Both of them were very relaxed at the moment, and then they both felt very tired.

For Zhang Liu, the most tiring situation was carrying Xiang Wanying on his back for two days.

But for Xiang Lingying and Xiang Wanying.

Before seeing the green pool and the shelter, both of them were in a highly nervous state of mind, fearing that they would not be able to find the green pool or the next supply point.

Until now lying in the hammock.

Only then did they slowly get out of their tense mental state.

Turning to look at the eldest lady next to him who was in a daze, Xiang Wanying glanced at Zhang Liu who was walking towards the pool and said in a low voice: "Miss, he is really a very careful man!"

The word she used to describe him at this moment was man, not boy.

Because Xiang Wanying wanted to find time to explain something directly to her eldest lady.

But take into account the other party's age and ability to accept.

So she decided to start by instilling the concept of "Zhang Liu is a man" into the other party.

After Xiang Lingying accepted it, he took the next step to change his mind.

Tell the other person, "Zhang Liu is very suitable for you to take in and train as your boyfriend."

Completely unaware of the thoughts in the maid's mind, she nodded slightly to Lingying in agreement, and then said: "Zhang Liu is indeed very careful."

After saying that, she handed the paper she had casually placed on the bed next to her directly to Xiang Wanying and said, "Sister Wanying, why don't you take a look at it too?"

"Haven't Zhang Liu and you both read it?" Xiang Wanying took it and glanced at it for a few times, then put down the paper with various precautions written on it and said: "Medicine and other things, wait for Zhang Liu later." Let’s talk about it when we come back.”

"Oh." Nodding obediently, Xiang Lingying continued to relax in the hammock.

Next to the green pool, Zhang Liu put the sheepskin bag inside and scooped up a large bag.

Then he ran to the shelter and squatted down, taking out the pyrite and the old man's beard as a ignition material from his backpack.

Knock ignition started.

Xiang Lingying and Xiang Wanying also got up from the bed.

They stood shoulder to shoulder and watched Zhang Liu squatting and busy in front of them.

Looking at the busy boy, both of them had their own emotions in their eyes.

Soon, a bonfire was lit in front of Zhang Liu.

Since the firewood piled up before was quite sufficient, he didn't have to go outside to collect firewood.

I immediately started working on filtering the pool water.

Zhang Liu had already found all the large green leaves and small gravels used for filtering before lighting the fire.

As for the all-important charcoal, it's even easier.

Just pull the remaining charcoal aside from the last burning.

A hole was made under the leaf funnel filled with filter material, and then Zhang Liu pointed it at the clay plate he was visiting.

As for the tool for scooping water out of the sheepskin bag, it is the small bowl from before.

It's just the right size to fit into the hole in a sheepskin bag.

Zhang Liu was going to pour the filtered water into the clay plate.

Then use the rolling stone method to boil and sterilize again.

Seeing Zhang Liu grinding toner and scooping water, he said to Lingying: "Zhang Liu, let me help you."

"Okay!" Zhang Liu turned to her and nodded and said, "That's great!"

At the moment, he felt that he was really in a hurry between switching tasks with his left and right hands.

Hearing Zhang Liu's words, Xiang Lingying immediately got off the bed and ran to the other party's side to start helping.

With Xiang Lingying's help, Zhang Liu no longer needs to lower his head to grind toner.

The efficiency of filtering water has increased significantly.

At the same time, in order to ensure safety, he also performed repeated filtering.

Finally when it was completely dark.

A whole sheepskin bag of green pool water was finally transformed into a clay pan that was filtered, boiled and placed in lukewarm potable water.

Looking at Xiang Lingying who was beside him with a look of impatient expression, and Xiang Wanying who was sitting on the hammock with an equally expectant look on her face.

Zhang Liu scooped up a bowl of water from a small bowl and poured it into his mouth as a test.

Feeling the refreshing and sweet taste in his mouth, a smile appeared on his face, and then he said, "The water is okay! You can drink it!"

For this water, the three of them didn't even have time to prepare dinner.

But the harvest was indeed good, with a full volume of about three liters.

"Sister Wanying! You drink first!" Xiang Lingying took the small bowl from Zhang Liu's hand and scooped out a bowl first and handed it to Xiang Wanying without eating it himself.

"Thank you, miss."

There was plenty of water, and Xiang Wanying was not polite to Xiang Lingying. She took the small bowl and poured it into her mouth.

Xiang's head maid's eyes, which were slightly depressed, suddenly brightened up.

This was the first sip of fresh water she drank today, and it really had an unforgettable taste.

Section 142 # Volume [-] A stable food source is the first step in development: Chapter [-] The maid’s little actions...

After drinking three bowls of fresh water, Xiang Wanying shook her head slightly to indicate that she no longer needed it.

So Xiang Lingying picked up the small bowl and started drinking water by himself.

She was also very thirsty.

In front of two people who were replenishing water.

Zhang Liu bent down and roasted the small taro that had been lying nearby for several days next to the charcoal fire.

There were a lot of them, about twenty in total.

He made a full circle around the fire.

He was ready to have a good meal to restore the energy he had spent during the day.

Then Zhang Liu got up and went to the side to look at the clay jar that he had placed to dry in the sun.

After these days, it had dried very well. When he poked the surface of the jar with his finger, it was already in a very hard state.

So maybe this thing can be burned directly in the fire, right?

Zhang Liu put down the clay pot and walked to the campfire. Such a thought flashed through his mind.

But for him right now, the most important thing to do is not to arrange this clay can.

Instead, they used the fresh water left by the two girls to prepare disinfectant salt water to treat Xiang Wanying's wounds.

Zhang Liu didn't know the appropriate concentration of salt water, but he knew how to prepare a saturated solution of salt water.

Simply add salt until it doesn't melt.

Under Xiang Lingying's gaze, Zhang Liu poured some of the water from the clay plate into a small bowl, and then added half a pack of sea salt into the small bowl.

He took a slender wooden stick and stirred vigorously in the small bowl for a long time.

Don't stop until the sea salt no longer melts, and if you look carefully, there is a light layer of salt powder precipitating at the bottom of the small bowl.

This is definitely a super saturated salt water solution.

"Xiang Wanying, please bear with it, you may feel some pain later." He used the fresh water in the clay plate to clean Xiang Wanying's injured foot again, and then Zhang Liu picked up the small bowl and faced the slightly blushing opponent. Said: "This is strong salt water!"

Beside the two of them, Xiang Lingying also held his breath slightly.

When the situation came to the stage of dealing with the wound, she was also extremely nervous.

After all, if it's not handled well, the maid's foot may be dragged down for a long time, or the situation may worsen.

If the wound worsened in such a barren mountain, Xiang Lingying couldn't even imagine the consequences.

"Yes!" Looking at the serious look on Zhang Liu's face, Xiang Wanying nodded slightly, and then she closed her eyes.

Xiang Wanying once again put on an attitude of "Face me, I'll do whatever you want".

A few seconds later, a slightly moist feeling came from the wound on the sole of her foot.

Then there was a slight pain like a fingernail.

In less than two seconds, this slight pain began to turn into a heartbreaking pain, which continued to penetrate deep into the bone marrow.

It was as if the wound had been opened directly and a handful of non-scalding chili powder was sprinkled inside.

"Well!"

Straightening her calves, Xiang Wanying resisted the pain with her utmost perseverance.

But the pain still continued in waves.

Every time it gets slightly better, the pain will come back with a vengeance.

As an ordinary high school student, Zhang Liu only had "wound treatment experience" of using alcohol swabs to smear the injured parts of his fight.

So he didn't even know how to clean the wound with salt water in order to "completely flush" it.

So Zhang Liu could only pour the salt water in the small bowl onto Xiang Wanying's wound little by little, and he was going to do a "repeated cleaning"

until the brine is used up.

"All right……"

When Zhang Liu's words reached Xiang Wanying's ears, the pain in her feet still did not stop.