Chapter 144 Highly toxic substances.
After some discussion, a few people decided to go to the back mountain to see what the so-called ghosts looked like.
Under the leadership of the little boy, everyone climbed for more than ten minutes to reach the halfway point of the mountain.
Through the moonlight, one can see the spiritual chambers located around them.
The land here has not been developed for the time being, so there are still many graves made of dirt.
There were many ghost coins soaked in water scattered on the ground.
Walking on it is like entering another world.
At this time, any slightest disturbance would probably frighten them half to death.
After everyone walked among the graves for a while.
Sudden!
The oldest child pointed to the top and shouted excitedly: "Look! The tomb is open again, and there is still light inside."
Hearing this, Lin Yuan and others immediately looked in the direction of the finger.
as expected!
It was a tomb that seemed to be of some age, a rectangular cement tomb, and the coffin inside had been pulled out.
The light was on in the tomb at the moment, and you could faintly see a hole in the tomb, but I didn't know where it led.
When the photographer saw this scene, his legs were already weak with fear, and he trembled with fear: "Isn't this the passage to the underworld?"
Lin Yuan rolled his eyes at him: "What are you thinking about!"
Director Yu nodded: "They should be tomb robbers, but what I'm wondering about is that the age of this tomb doesn't look very old, and the coffin hasn't even been opened, so I can't understand it."
"Who said tomb robbers robbed this tomb? Didn't you see a hole in the tomb? I guess it was just a hole they dug." Lin Yuan pondered for a moment and slowly explained.
Director Yu nodded thoughtfully and asked, "What should we do now? Go over and take a look or call the police directly?"
"Let's take a look first. If they are really tomb robbers, and they are digging holes here, I can't think of any other reason other than to hide people's eyes and scare people."
After a brief discussion, the two took the initiative to walk towards the tomb above, no matter how much the photographer protested.
However, when Lin Yuan approached the tomb and looked down at the passage, he couldn't help but sniff it with his nose.
His brows gradually wrinkled, and he seemed to smell a bitter almond smell.
This is puzzling.
Where did this smell come from in the tomb?
But the next second, he suddenly thought of something.
Suddenly his pupils shrank sharply and his expression changed drastically!
He backed away crazily and shouted at the same time: "Don't come close, don't smell, go back quickly!!"
When everyone heard this, they rushed back without even thinking about it.
After retreating dozens of meters, he stopped to take a deep breath with lingering fear.
Director Yu came to Lin Yuan and asked solemnly: "What's wrong?"
"Something's wrong!" Lin Yuan frowned and replied thoughtfully: "This shouldn't be a tomb robber!"
"No?" Everyone exclaimed in unison.
"Yes!" Lin Yuan slowly explained: "If a tomb robber breaks a hole, he will either blow it up with gunpowder or just dig it, but no matter which one it is, it will smell like gunpowder or earth."
"But just now, I smelled the smell of bitter almonds!"
Hearing this, the photographer nodded like a rattle: "Yes, I smelled it too. I felt strange just now. It smelled so pungent and unpleasant, like a chemical smell."
"Yes!! This is the smell of chemical gas!"
"This" Director Yu was also confused.
The development of the plot was completely different from what he imagined.
I thought it was a tomb robber, but judging from the results, it was most likely not the case. Could it be that there was really a ghost?
"Even if there is a chemical smell, there is no need to run, right? Could it be poisonous?"
Lin Yuan nodded seriously: "This smell is very similar to a gas in my memory, called hydrogen cyanide gas, which is highly toxic!!"
Hearing the word "poisonous", everyone's expressions suddenly changed and turned pale.
The photographer's pupils suddenly dilated, he quickly covered his mouth and nose, and hesitantly asked: "Then we just breathed it into our stomachs, are we poisoned?"
"No!" Lin Yuan explained with a smile: "The smell we smell is very thin, it should be coming from inside the cave."
"The boiling point of this gas is extremely low, only 25 degrees Celsius. Once inhaled, people will suffer from mild poisoning, dizziness, nausea, chest tightness, etc. If the concentration is high enough, one breath can kill them immediately. Even if you are wearing a gas mask, you will still not survive. Come down!"
The photographer was confused.
The previous sentence made me feel a lot more relaxed instantly, it's just fine.
In the end, the next sentence told him that the concentration was too high, so just take one breath? Even wearing a gas mask is useless?
So how terrifying is this poison?
Netizens in the live broadcast room were also shocked.
【Popularity】+1+1+1+1
——[Hydrogen cyanide gas, my God, ordinary people can't come into contact with this stuff. Why does it appear here? It's a credit to those children who were too timid to come over and take a look. Otherwise, they would all be dead. 】
——[Is it so scary? Is it more venomous than a cobra? Can a gas mask kill you? I don’t believe it anyway. 】
——[It can only be said that you are ignorant. The chemical toxins developed by human beings are far beyond your imagination. This kind of poison is not to mention the cobra. Even the most venomous snake in the sea is like a little brother when it encounters it. 】
——[I don’t understand. Aren’t you here to sell a house? Why do you feel like you are on an adventure? 】
After listening to Lin Yuan's explanation, everyone finally understood why he had such an exaggerated expression and ran so fast just now.
Just kidding, if you are not afraid at this time, you are stupid!
But what makes everyone wonder is why there is such a poisonous gas in this cave. Is there something special down there?
In this regard, Lin Yuan slowly explained: "Originally, I was not sure that it was hydrogen cyanide gas, but when I thought about there being another special place on this mountain, I was immediately sure."
The photographer asked in surprise: "What special place?"
"Abandoned Gold Mine!!"
Lin Yuan continued to explain: "There is an abandoned gold mine here, so it is not difficult to understand that this kind of gas appears. I am now certain that this hole was not made by tomb robbers, but by gold thieves!!"
"Gold thief?" Director Yu and the photographer were both confused and asked with puzzled faces: "Didn't you mean an abandoned gold mine? How did you steal gold?"
Seeing the two people's expressions similar to those of curious babies, Lin Yuan smiled and asked: "Abandoned gold mine, do you know why it was abandoned?"
The photographer replied blankly: "The gold mine has been mined, so it was abandoned."
Lin Yuan smiled and shook his head: "No!"
"First of all, there is a cost to mining gold, and it's a high cost."
"In newly discovered gold mines, the gold particles are relatively large and are relatively easy to mine, so they are basically mined using large-scale machinery and manual excavation."
"Once the large particles of the environment are mined, only very small particles of gold are left. They are mixed with soil and stones. Not only is it difficult to mine normally, but the cost is also high. Mining again at this time will not be worth the gain, so it is It’s become a waste gold mine!”
After hearing Lin Yuan's explanation, everyone suddenly became enlightened.
Director Yu said thoughtfully: "It means that there are still some small environmental particles in it, but as you just said, manual mining is difficult, costly and uneconomical, so why steal it?" Is it necessary?”
Lin Yuan smiled lightly: "That's because the method they used is illegal. They used a private gold mining method."
"There is a saying that a gold mine is worth tens of millions, just wash the hole and dig through it. Have you heard of it?"