The train soon arrived at the legendary Zone 51, which is surrounded by rectangular structures. It looks very strange. The train stopped when it drove here, but there was still a distance inside, but they were not allowed to pass for the time being.

"Okay, we're at the 51th zone you're talking about." When the train stopped and the pure white room arrived, the light here was not that sufficient, and the pure white ones were understandable. It was very clean everywhere, and it was spotless.

The tiles on the floor are the best American tiles, with a little warmth.

The temperature here is naturally much higher.

"The ventilation system is good." As soon as I entered here, Si Fan gave a professional evaluation.

The ventilation system here is definitely the best, without any sense of depression. The cave should have been very uncomfortable, but when they entered here, there was no feeling of this.

The main reason is spaciousness.

The ventilation system here is very good, the width around it is just right, and the height on the head is about 3.5 meters, which will not make you feel empty or depressed.

It's such a very comfortable height.

If the public buildings outside are three meters and five, you will feel very depressed, but here is not. After all, it is underground. If you are really very tall, it will be very uncomfortable.

As a group of people walked forward, they entered another large passage. There were no secret institutions here, just a very loose management organization. The distance from here to the farthest distance of a passage is all the passage, with a total of thousands of small rooms, all separated.

After walking in, Si Fan saw numbers and entry requirements written on the wall.

When I reached the first room, I saw the easiest thing.

No. 1, unknown mineral rough stone.

Just such a simple introduction, there was nothing else around, and he was a little confused when he walked side by side with Xiao Hei.

"Aren't you afraid of someone coming to burglary? I don't think this precaution is particularly excellent," Si Fan asked.

Just in the warehouse in front of you, there is no high-level defense at all.

Xiao Hei smiled and pointed to the tunnel behind him and said, "The entire tunnel has been strictly protected. There are a large number of blasting points. As long as you blast a random distance, you can't get out. Don't think they are the bases in the movie, they are all fabricated."

This is correct, Si Fan smiled and pointed at Warehouse No. 1.

"Let's go in and have a look?" Si Fan asked.

Of course, Xiao Hei agreed. He brought Si Fan over to see these things.

"Okay, let's go in and take a look." He walked over and pressed his hands directly on the door, then stared at the door with his eyes.

It took a few seconds and the door opened automatically.

What caught my eye was a not-so-large warehouse, which was about one hundred square meters, with a thick layer of ore on the ground.

This is called ore, but it is more like slag, granular, like sand.

"There is an introduction to ore here. You can see it yourself. There are actually many ores on the earth, but it cannot be detected what they are useful. We have brought back all the high-purity minerals, most of which are diamond-accompanied mines." Xiao Hei introduced that there was a sign in front of him, and the upper limit must be introduced.

Si Fan walked over and took a closer look. The words on it were almost the same as what Xiao Hei said.

After checking with the Skynet system, he was in a bad mood.

This is different from the large mineral deposits he discovered himself, which are more of research or samples.

However, Si Fan was quite curious about this mineral.

It’s not that he has any special functions, but that the price in the universe is not low.

The mineral D73455585 for decoration can be effectively refined at a high temperature of 140,000 degrees Celsius, breaking away from the boundaries of matter, becoming a gaseous metal, and can be remembered and circulated ornaments.

This is the answer given to Si Fan by the system. Looking at this metal, the result in this laboratory is that it cannot be used for metal materials and has experimental value.

Si Fan's attitude towards this metal is...

"I want these metals and put them in Jixia Academy for teaching. You can't use them anyway." Si Fan said.

This doesn't matter to Xiao Hei.

"Can you send it directly to Jixia Academy?" Xiao Hei asked.

Si Fan nodded.

Xiao Hei drew a circle with markers on the introduction sign on the wall, and the four words "Jixia Academy" were written next to it.

This is over.

He doesn't care. He has a lot of resources and it's useless to ask for it. He has discovered a lot of them in the entire United States.

In fact, if Anthony discovered this thing, he would have gone crazy. The D73455585 mineral used for decoration has always been low in the universe. It is a very beautiful decoration, but it has very few planets.

I have to say that Xiao Hei didn’t know this at all, and Si Fan, he... well, if there is a trading channel, he might still export this luxury product, but he just finds ways to make it into finished products, and he must not sell semi-finished products.

Anyway, Si Fan had already chosen it, so Xiao Hei simply took him to choose it all the time.

Not far from this room, it is Warehouse No. 2.

This No. 2 warehouse is quite boring. Si Fan was quite interested, but when he came in, he saw a huge metal ball, which made people feel very willing to untie him, wanting to know what it is here.

However, when Si Fan used the Skynet system to detect it, he had already collapsed.

"Ding, if you find the garbage in the universe, please release it to the universe to wait for the universe to purify itself, please do not collect it."

That's right, this is actually cosmic garbage, and it's just collected by the United States District 51.

Looking at this, Si Fan turned around and left. However, Xiao Hei, behind him, chased him and said to Si Fan: "This is the cosmic metal we discovered. It has a very high quality and cannot be cut with current technology. We want to use the relativity heavy ion collision accelerator to heat it and see what it is inside."

Si Fan was speechless. The relativity theory of heavy ion collision accelerator is the highest temperature that humans can produce now 250,000 times that of the sun, and is used to simulate the temperature of the Big Bang.

But... this thing is really useless.

Si Fan, a thing that was determined to be useless by the Skynet system, was of course curious. The final conclusion was very simple. This thing had no plasticity and was garbage in the universe. It made him float in the universe. After hundreds of thousands of years, it would slowly decompose it, and in the end it might become a usable molecule again in a corner of the universe.
Chapter completed!