Chapter 145 Gold Thief

Director Yu shook his head and waited for the answer with expectation.

Lin Yuan continued to explain: "As I said just now, abandoned gold mines are not without gold, but mining is difficult and costly, and the gains do not outweigh the losses."

"But if there is a low-cost and simple way to mine, can we continue to mine?"

"This method is called hole washing! It can be said to be a highly profitable industry for some illegal mining organizations."

"Hole washing is different from common mining. It has extremely low costs and is simple, but it is very dangerous!"

Several people listened with relish, and their curiosity about this unknown knowledge was pulled to the peak.

The photographer asked curiously: "Does the hole cleaning involve flushing with water to get the gold out? Is it like panning for gold in the sand?"

Lin Yuan glanced at him speechlessly: "Are you kidding me? Where does the water come from? That's a rock, not sand. How can you pan for it? The gold particles are very, very small."

"You can't necessarily mine a sesame-sized gold from a fist-sized rock. Are you kidding me when you tell me to wash it with water?"

"Ah..." The photographer awkwardly shook his head and asked in confusion: "Then how do you wash it?"

Lin Yuan didn't keep him in suspense and answered directly: "The essence of hole cleaning is to inject water and chemicals to melt the environment inside the mud and stone into liquid, let it flow out, and then use chemical means to turn the gold into solid gold "" "Similar to treating gold as water, it evaporated first, and then condensed into water. After that, the gold content is lower. "" But if it is used to use the hole, it is basically equivalent to no buying and selling. Tanks, just as simple as my family, there is a abandoned gold mine not far away. No one has been for many years. If it is so simple, why didn't they do it this way when they first started mining? Why wait for the gold thieves to launder the money? 】

——【Sure enough, there are always top talents in every profession. There are always people who make money using methods I don't know. Some people work hard to make a few thousand yuan a month, while others can easily make a million yuan a month. I firmly believe in one sentence: choice is more important than hard work! 】

——【There is a saying that the most profitable methods are all written in the criminal law. As long as you can successfully get ashore, you can launder the money. I know many people who made their first pot of gold by breaking the law, and then went ashore to do business and got on the right track from then on. 】

Director Yu's eyes lit up at this moment, and he asked curiously: "How to wash the hole specifically? Could it be that the smell just now was caused by washing the hole?"

Lin Yuan nodded: "Yes!"

"Because the nature of gold is very stable, it generally does not react with other chemicals and melt. It can only be dissolved in liquid with a chemical called sodium cyanide."

"Then use activated carbon to reduce the liquid gold to solid."

"The specific operation method is to first go to the bottom of the mine channel, and then use water to flush the mine."

"In this process, gold extracting agents must be used. Water is like glucose in hanging water. Its function is only to transport the chemicals inside, sodium cyanide and gold ore dressing agents."

"Before flushing, put enough activated carbon in the lowest place."

"The liquid gold washed down will drip on the activated carbon. Take them away every once in a while. Through high-temperature burning, the gold will appear."

After listening to the process of washing the hole, all the netizens in the live broadcast room were amazed, and many people even had a bold idea.

After all, this is gold, who can not be jealous.

However, the next second, Lin Yuan poured a basin of cold water on him: "Although cleaning the hole is very profitable, there is a very big hidden danger, that is, the safety issue."

"This is also the reason why cleaning the hole is illegal. Once the mine hole is cleaned, the hole will become a deadly man-eating hole."

"You know, cyanide is highly toxic. Sodium cyanide itself is a white highly toxic substance. It reacts chemically with water to release bitter almond-flavored hydrogen cyanide gas, which is highly toxic."

"People who clean the hole below must be fully armed, otherwise they will die."

"And the most terrifying thing is that because the hole must be cleaned at the bottom of the mine, the ventilation effect of the bottom is very poor."

"This means that after the hole is cleaned, the hydrogen cyanide gas will stay under the hole for a very long time. During this period, if anyone accidentally breaks into the gold mine, the consequences can be imagined!"

Hiss~~

Everyone couldn't help but take a breath of cold air when they heard it.

Cold sweat broke out on his head.

If Lin Yuan said so, they had just walked through the gates of hell.

It was true that this cave led to the underworld.

Director Yu asked with lingering fear: "What should we do now? Call the police?"

Lin Yuan nodded: "That's the only way. We definitely can't go in."

After that, he took out his mobile phone and called Director Yang to inform him of the situation here.

Director Yang said without saying anything, and immediately stated that he would bring people and relevant experts to rush over immediately.

There was a cool breeze on the mountainside at night.

After this series of events, everyone was no longer afraid.

There are no ghosts in this world, they just scare themselves.

Several people hid not far away and chatted.

Director Yu has already decided to take this house and will sign the contract tomorrow morning.

When he looked at the children again, Director Yu took the initiative to invite them to be a little actor in his crew.

After all, when they pretend to be ghosts at night, they are still quite scary.

In this way, they don't have to wander around anymore, nor do they have to go back to the orphanage. At least they can have food to eat and won't be beaten by others if they follow the crew.

Hearing such a proposal, several little boys agreed without thinking.

Although life in the mountains is very comfortable, only they know how hard it is.

Such a result is not only Lin Yuan, but also the netizens in the live broadcast room are happy. It can be regarded as a happy ending.

After waiting for about an hour.

A red and blue double flashing light appeared at the foot of the mountain.

It is obvious that Director Yang has brought people.

The leading little boy volunteered to take his brothers down the mountain to lead the way.

Ten minutes later, dozens of policemen and four fully armed biochemical experts came to the halfway point of the mountain with boxes.

The moment Director Yang saw Lin Yuan, he couldn't help but smile bitterly and said, "Last time you ran to the funeral home in the middle of the night, and today you ran to the grave in the middle of the night. Are you really selling your house?"