Under the guidance of a team of soldiers, Lin Chen and the others came to a factory covering a wide area.

The exterior of the factory is all green and whitewashed, but these walls have been mottled by decades of wind and rain.

There are even large swaths of the surface of many walls, revealing the masonry structure inside.

Seeing that this was almost equivalent to the ruins, Lin Chen asked curiously, "How did you find out that the chemical medicine pool here contains gold elements?" ”

Hearing Lin Chen's question, a soldier hurriedly replied, "Report to the chief, in fact, we also discovered it by accident. Originally, we searched the factory's warehouse and found less than ten kilograms of gold. Strangely, however, we found that the gold from this mill was not stored in a warehouse. Instead, this gold is cut into small pieces and then ground into powder. “

"Soon, we discovered that there was a small makeshift storage cabinet near the chemical pool, and inside the cabinet was a box dedicated to storing gold dust. At first, we didn't know why the workers were storing small amounts of gold dust in these temporary lockers. But during our search, we found that these chemical pools had taken a long time and were almost dry. Out of curiosity, I deliberately took some samples and separated them at random, and found that the residue in these pools contained a large amount of gold. Because of this discovery, we urgently notified Lord Lin Chen! ”

After listening to this warrior's words, Lin Chen looked at him curiously a few more times and said, "Sampling, separation, ordinary people don't have this ability." What did you do? ”

Soldier: "Me? Lord Lin Chen thinks highly of me, I am just an ordinary person, but I am slightly interested in chemistry knowledge, recently the army has begun to popularize basic education, and I have taught myself some basic knowledge about chemistry. I didn't expect it to be used here! ”

Lin Chen: "Very good, very good. Second Lieutenant Tang Cheng, these outstanding talents in the army must be fully utilized. These engineers with professional knowledge need to be vigorously trained, especially in your engineering construction troops, which need such professionals! ”

Hearing Lin Chen's praise, Tang Cheng couldn't help but be overjoyed. I saw him hurriedly returning: "Understood, Lord Lin Chen." The subordinates will certainly organize a professional engineer as soon as possible to assist the troops in solving various practical problems! ”

After saying that, Tang Cheng also looked at the soldier and nodded at him. Show yourself to be very happy with him.

looked at his immediate boss and cast an approving look. The soldier was suddenly shocked, and he showed Lin Chen more actively.

In this way, everyone came to the vicinity of this chemical medicine pool.

The closer you get to this pool of chemicals, the stronger the pungent smell becomes. When he came to the edge of the chemical medicine pool, even with the breathing mask, Lin Chen had a feeling that he wanted to vomit.

Finally suppressing this feeling, Lin Chen looked up at the size of the medicine pool, and couldn't help but feel a little excited.

It was a huge chemical pond with a length and width of more than 50 meters, and the solution in it had basically evaporated, leaving only a large amount of silt at the bottom of the pool.

Lin Chen estimated with the naked eye that the thickness of the sludge was at least more than half a meter, which meant that the sludge left by the chemical agents here was about 1,250 cubic meters.

That's a lot of money.

If the machine is used for purification, it is estimated that a lot of gold can be obtained.

However, there is a problem here, that is, the silt has been left for many years, and it is not easy to extract all the gold contained in it.

Lin Chen: "This is really life-threatening, looking at Baoshan but returning empty-handed, this feeling is very unpleasant!" ”

Lin Chen: "What are your opinions?" ”

Hearing Lin Chen's inquiry, everyone looked at each other, and no one could answer for a while.

After all, refining gold, especially from so much silt, is not an easy task. If you don't have special equipment, you can't do it even if you give him a year of pure manpower!

Thinking of this, Tang Cheng had no choice but to bite the bullet and say, "Lord Lin Chen, I suggest returning to the safe zone first, and then send someone to contact the Ministry of Science to create a device that can extract gold, and then use these devices to screen out the gold in it!" Otherwise, it will take a long time to rely on manpower alone! ”

Hearing this, Lin Chen frowned.

If you mention this idea, you don't mention it. By the time the machine is built, the devil knows that it will be the year of the monkey.

Lin Chen: "Is there any other way?" ”

Seeing that Lin Chen was not satisfied with Tang Cheng's proposal, everyone immediately remained silent.

Finding that everyone around him was running out of donkey skills, Lin Chen couldn't help but feel a little angry.

Lin Chen: "After a long time, you have to rely on yourself!" ”

Thinking about it, Lin Chen unconsciously walked to the edge of the chemical medicine pool, stared at the silt at the bottom of the pool, and became distracted.

At this moment, a familiar voice sounded from Lin Chen's body.

"A large amount of free gold has been detected nearby, whether it is absorbed!"

Lin Chen: "What, absorption, by the way, the Gate of Truth, the Gate of Truth can directly absorb the gold element in the surrounding environment." ”

When Lin Chen heard this, he suddenly remembered.

I used this ability to extract gold from other materials that contain gold.

Finding that there was still this method, Lin Chen immediately said secretly: "McDonald's, get up and work!" ”

The Gate of Truth: "Alas, Lao Lin, I don't call it McDonald's, I call it the Gate of Truth, okay, you don't like to lose the grade, I still dislike it!" ”

Lin Chen: "Okay, shut up for me, come to live, this time it's bigger, you hurry up and take a look, you can extract the gold in this entire chemical medicine pool!" ”

McDonald's: ", Lao Lin, where did you find such a good place, there is actually gold in the silt in a pool, my God, we sent it back this time!" ”

Lin Chen: "I sent it, not us!" ”

McDonald's: "Alas, Lao Lin, you are still as stingy as ever." Anyway, no matter how much gold you absorb, it's all handed over to me! ”

Lin Chen: "Shut up, talk less, do more!" ”

"Activate the absorption function!"

When Lin Chen was secretly thinking in his heart, a hint suddenly appeared in his mind.

"The estimated absorption range exceeds the preset value, and additional gold points need to be consumed to temporarily increase the absorption area!"

McDonald's: "Hehe, Lao Lin, I just said it, but in the end it was handed over to me, so yours is mine, and the two of us are still so apart!" ”

Lin Chen: "Cheap door, you can't stop your mouth with gold." Okay, just tell me how many gold points you need to absorb it!"

McDonald's: "This area is a bit large, and it costs 1,000 gold points to start." You still have 1,330 gold points on hand, are you sure you want to start? ”

Hearing the profiteer's words, Lin Chen had nothing else to say, and directly ordered in his heart: "Start!"

McDonald's: "Alright! Activate the gold absorption function and are being absorbed! “

I saw a golden light gushing out from Lin Chen's body, quickly spreading towards the chemical medicine pool, and soon covering the entire chemical medicine pool.

Golden Point +10!

Golden Point +10!

Golden Point +10!

As soon as the absorption skill is activated, it is like a rainstorm swiping the screen, and the number of golden points is increased by an unknown number of prompts, which is almost endless.

In just half an hour, the golden point in Lin Chen's hand broke through six digits from the original three digits in one fell swoop. It reached more than five hundred kilograms.

With this chemical medicine pool alone, Lin Chen had absorbed nearly 500,000 points. And there are more than a dozen similar factories in the back, and this trip may be able to bring five tons of gold to Lin Chen!

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