After Qin Xiang talked to Han Yunxiao, she asked Xiaoyu, Chen Wuliu and others to help her find the tools she needed.

Everyone thought it was very strange to see that she was asking for charcoal and crystals, and she was very busy.

The greedy man licked his mouth and couldn't help but say to his companion: "I think the general's wife must be making something delicious." ”

"It's just, the jerky from last time was really delicious. It's a pity that it's just a little bit, it's not enough to eat at all. ”

"Eat, eat, eat, and you will know how to eat. Don't underestimate the jerky, the county lord's mother let people cook and roast it, so she got that little bit. That's left for us to replenish our strength, who let you eat it all in one go. ”

"I think that the county lord must have thought of some kind of military practice. Look at the tendons and flesh on my body, but it all depends on Madame's three methods of military training......"

"Go, go, who wants to see your old meat......"

There were different opinions in the camp, but no one could guess what Qin Xiang was doing.

Qin Xiang always felt that there was something she wanted in the white mist, not with certainty, but with intuition. According to the innkeeper, this white fog appears for a short time, and there is only this time every year. She couldn't put everyone in danger with just one suspicion of her own, and could only focus on how to safely enter the central area of the white mist.

Charcoal can be used to make simple gas masks, while crystals can be used to make protective eyewear.

These two kinds of goods, which are easily available in modern times, are produced for the first time in this era.

"When we went in, we all went according to plan. Don't rush and don't go blind. ”

"Don't worry, everyone's in mind."

As soon as Qin Xiang gave the order, everyone got busy. However, in just half a day, a few gas masks and protective glasses were made.

Compared to the last time they came, the scale of the white fog in the cliff mountain was gradually shrinking.

"It seems that the shopkeeper did not lie to us, and the fog is gradually receding."

Qin Xiang looked up at the mountain, at this time the sky was bright, the sun was in full bloom, and the white fog seemed to be frightened, retreating at a speed visible to the naked eye.

Chen Wuliu also nodded in agreement.

"The man named Chen Jing said that when they came down from the mountain, the white fog had already surrounded the entire mountain, and the fog was so thick that they couldn't tell the direction."

Qin Xiang took a deep breath and put on his goggles and gas mask, "Everyone is ready, and the rest of the people will meet at the foot of the mountain." Before going up the mountain, make sure that the protective gear is all on? Don't forget to take the letter smoke and candles for communication. ”

"Ready to go."

Xiaoyu clenched her fists and looked at her worriedly: "Owner, be careful in everything." ”

Qin Xiang pulled down his mask and smiled at her: "Don't worry, it'll be fine." ”

Since they had already been here once, this time everyone climbed up the mountain in an orderly manner.

"The fog has cleared a lot."

Two hours later.

Everyone looked at the top of the mountain anxiously, and just waited for the appointed time to come, and immediately went up the mountain to save people.

Just then, someone shouted, "They're down!" ”

Qin Xiang and the others had already pulled down their masks, and their faces were full of excitement.

Xiaoyu cried with joy and hurriedly greeted her: "Boss, you are finally back, Xiaoyu is almost worried to death." ”

"Silly girl, if you are so timid, how will you manage the shop for me in the future." Qin Xiang took a handkerchief and wiped her tears with a funny handkerchief, "Didn't you say that you would be the big shopkeeper for me." ”

Xiaoyu laughed and puffed out a big snot bubble. For a while, everyone around me laughed.

"Whoever says that if you are timid, you can't manage the shop, and if you don't want others to have the ability, the owner is not allowed to look down on people."

"Okay, well, the shop must be in your charge."

In this way, Qin Xiang was able to have the opportunity to talk to everyone about the things on the mountain.

The white mist is hidden in the depths of Dangya Mountain, and it takes a lot of effort to find the source.

Fortunately, Qin Xiang had made a rehearsal in his mind in advance, and although the location was different, it was not much different.

A group of people went deep into the center of the white fog and were shocked by the scene in front of them.

If they saw the white mist 'devouring' living beings that day, then the pit in front of them was a cemetery full of unjust souls.

Countless corpses have long since turned to white bones, including rabbits, pheasants, roe deer, birds in the sky, and fearsome black bears. These white bones have been piled up together for many years, and the smell of ** has long penetrated deep into the soil, and an uncomfortable atmosphere lingers around them.

At the edge, there are wild beasts that have strayed, dead for a long time, and gradually rotting.

Qin Xiang noticed it at first sight, and through observation, he saw that there were no obvious external injuries on the beast's body, and there was no liquid oozing from its mouth and nose, so he breathed a sigh of relief.

It seemed that as they had guessed, the white mist could only make people faint, not fatal. Just staying in the fog for a long time will cause difficulty breathing and suffocation.

This is the forest, and there is no helper, and these wild beasts that have strayed into it have become the nutrients of the forest. Over the years, the remnants have long since turned into nutrients that feed the entire forest.

Chen Wuliu muttered quietly: "This mist is like magic, attracting people to approach. ”

Qin Xiang also felt this way, when they encountered the fog that day, a faint voice said in her heart: Come on, come on. Even when they later met Lin Zhan and were 'chased' by the white mist, it was actually not an illusion.

If we use modern scientific reasoning to explain it, a certain magnetic field is generated when the white fog is formed, which is what attracts animals to get closer. Seeing that these corpses were mainly small animals, Qin Xiang guessed that the strength of the magnetic field must not be strong enough to affect large animals. As for the white bones of some large beasts, they turned into decay at the slightest touch, and they looked like they were some years old.

"The age of the formation of the white fog is unknown, according to the innkeeper, since he can remember, there has been a legend of the white fog. In this way, there are decades to say the least. The white bones of these large animals should appear in the morning when the white fog is more affected. ”

Compared to these bones, the fungi that grow around the bones are insignificant.

Clusters of tiny mushrooms, with a strange blue-gray color, reveal a color that no one should enter, and if you eat it, you will die.

"This mushroom ......" Zhao Jie blinked, took a step forward, and accidentally touched a cluster.

As soon as I brushed it, a handful of white powder drifted around, forming a small cloud of mist.

The corners of Qin Xiang's mouth hooked lightly and smiled.

It seems that the reason for the formation of the white fog has been found, and it just happened to meet her guess.

"Spores?" Xiaoyu scratched her hair, her face full of doubts. "So what?"

Zhao Jie couldn't help but teasing: "The county lord said that it is a seed used by mushrooms to spread, which is very small. According to the innkeeper, the reason for the formation of the white mist is because of this spores, and it is also the time when these mushrooms spread their seeds and eat. It's a pity that there are not enough nutrients for them to absorb in other places, so these white mist are not as large as before. ”

Before Qin Xiang came to Ya County, he went to find the county chronicle. Probably because the legend of the white fog is too weird, even the county annals do not record much. After Qin Xiang flipped through it, he only found some sporadic records. But in a book of strange words that I accidentally discovered, I found clues.

Until now, Qin Xiang recalled that he was so bold, and he felt terrified when he entered the white mist in this very backward ancient world.

Thankfully, they came out safely!

Zhao Jie cushioned the tightly stuffed bottle in his hand, and looked satisfied: "It's not easy to collect these. ”

The spores are so light that they can spread out in the air at the slightest touch. They were a little scrambling at first, completely out of order, and it was a real headache to watch a puff of spores explode in the air. Fortunately, Qin Xiang soon discovered that as long as there were no conditions for the white mist to be generated, the spores would even fall directly instead of drifting around.

"The reason why the spores form white fog is because of water vapor. But the specifics have to go back and study again. ”

Qin Xiang's smile was a little satisfied, they not only found this strange spores, but also found the kind of trees that could be used as dye.

Unexpectedly, it took no effort to get it, and this tree actually grew near a valley full of mushrooms.

"That little soldier's luck is really good, if the surrounding area is full of water vapor that day, I am afraid that their group will have to confess in this mountain."

I just thought about it, and I was afraid of them.

It's just a matter of dying on the battlefield for the sake of the country, so you can be called a hero. But if you want to die in Dangya Mountain for no reason, you can't live in peace if you are a ghost.

On the way back, Qin Xiang's mind was full of plans. As soon as she entered the small courtyard, she couldn't wait to get into the study.

Han Yunxiao passed by her, and was about to ask her about today's harvest, but he could only see a hurried back.

He touched his nose and secretly wondered: He hasn't had a desperate toss these days, why does the lady ignore him?

Han Yunxiao, who felt weak-hearted, didn't dare to knock on the door, and went to the camp in a gloomy manner, practicing the big-headed soldiers who were clamoring that they were not training enough every day and that they were going to increase their size.

Let you shout every day that the amount of training is not enough, see if I don't train you crying dad and mother!

At this time, all the soldiers of the Xiyan battalion felt a chill behind them at the same time, and they all shivered.

Qin Xiang put on a gas mask and blindfold, and then carefully scooped out a small dot of the white spores with a silver spoon. Then, it is poured water in all directions.

Strange to say, the spores, which were originally motionless, quickly exploded when they encountered water droplets. Immediately afterward, a white mist visible to the naked eye rose up.

It seems that her guess is fine.

Qin Xiang then took a rabbit and a chicken for a comparative test, and found that simple spores could not produce any consequences. Only when mixed water is taken will it have the ability to cause fainting.

"Isn't this a powerful version of the drug......"

Ordinary drugs are not suffocating, and Qin Xiang is still very light on this.

After her trial and error, she finally came up with a condition of use and a cure.

"I didn't expect to really answer that ......"

There are all kinds of poisons in the world, and there must be an antidote within five steps.

Qin Xiang not only brought back the spores, but also these mushrooms that grew on the corpses. Spores are poison, and mushrooms are the antidote.

Depending on the dose of spores taken, the severity of the poisoning varies. It can range from coma to life-threatening breathing difficulties.

After trial and error, Qin Xiang had roughly mastered the use of spores.

Everything is ready, only the east wind is owed.

The woman's eyes looked in the direction of Sidi's camp, and her eyes were full of inevitability.