"Special organs?" Ye Fan also frowned, and then took Tang Xue and a group of steel armors, stepping on the corpses of those "zombies" all the way to the top of the pyramid.

This kind of pyramid, to be honest, is actually completely different from the pyramids that people imagine, and its architectural style is different from the Egyptian pyramids, but more like the Mayan pyramids in the rainforest.

At the top of the square is a large square, and in the middle of the square, an old and quaint building stands in it.

Walking all the way into the interior of this simple building, as Ye Fan and the others gradually went deeper, its color gradually changed from sand yellow to gray and white.

By the end of the building, it had turned from gray to transparent white, and there was a huge gate made of black steel.

"Bang! Boom! ”

Under Ye Fan's signal, the plasma cannon of the steel battle armor directly spewed out two cannons, and the ultra-high temperature almost melted the entire gate.

Seeing this, the other steel armors also followed up with a few electric plasma cannons, and soon part of this large gate was either burned into molten iron or completely vaporized.

Ye Fan walked into the interior of the building and found that it was still brightly lit, and there were a large number of complex signal lights flickering densely.

The most surprising thing is that there is a holographic projection inside the building, which not only displays a large amount of various data, but also has a very three-dimensional human model.

What is displayed on the holographic projection is the text that Ye Fan can't understand, if it is based on experience, this place is afraid that it is a legendary laboratory.

Remember the URL mom

When I saw this, it was completely impossible to explain all this with today's science, and the pyramid 300 meters deep underground may be able to be forcibly explained with the great wisdom of ancient humans and the strong hands-on ability.

But the complex, still functioning electronic devices, as well as various technologies such as holographic projection, cannot be forcibly explained.

You can't say that this is something made by the ancients, right?

Ye Fan looked at the complicated and strange words, and he couldn't understand them, so he simply asked the origin to scan the words one by one, and then uploaded them to the database of artificial intelligence.

And Ye Fan came to an operating table like a control panel, which has a large number of operation buttons, which is even a little dazzling.

However, Ye Fan's mind at this time actually flashed a flash... Familiarity?

It was the first time he had come to this ghost place, but subconsciously thought that he had been here many times and was familiar with it.

Soon, he told Origin about this doubt, and Origin gave the most reasonable explanation for it.

That is, the legendary "déjà vu memory".

It's the first time I've been to that place, but it feels like I've been there before, and it feels very familiar.

If it is explained by metaphysical methods, it is the so-called "memory of past lives", and if it is explained by scientific methods, it is "déjà vu memory".

One medical explanation is that transient electrical discharges in the cerebral cortex, or trompe l'oeil, or visual memory, often occur when you are in a very familiar environment.

Our brain has a memory buffer, and when you see something or encounter something, you store your memory in the buffer.

The reason why things happen in front of us as if we have already experienced this feeling is because we made a mistake when we stored our memories and stored them in historical memory.

Now, when you look at what is in front of you, and you look it out of your historical memory, you feel as if it has happened before.

And this is the most likely to produce such an illusion when the brain is tired.

In the absence of any evidence to prove that Ye Fan had indeed come to this place before, Ye Fan could only accept this statement of origin.

However, when his gaze swept to the center of the control panel, a special groove, he was directly stunned.

Because the shape of the groove in that place is exactly the same as the Pisces jade pendant hanging around his neck!

Linked to the strange dream when the Pisces Jade Pendant appeared, the hypothesis of the origin was completely overturned.

Even with any existing scientific theories, there was no way to explain why the Pisces Jade Pendant suddenly appeared in Ye Fan's hands.

Not to mention that it was Pisces Jade Pendant who led him to this place, and this place happened to have a groove.

"Origin, the transformation of the surrounding environment to adapt to human survival." Ye Fan opened his mouth and gave an order to the origin.

Soon, two pieces of steel armor came out on Origin's orders, and a round barrel appeared on the chest.

"Smack."

After two slight movements of the barrel, four fist-thick, sturdy flexible shells were shot out and fell to the ground.

"Smack!" The four shells exploded on the ground, and the gas like smoke bombs was violently released, and thick white smoke enveloped the room.

After a short period of more than ten seconds, the white smoke seemed to dissipate at the same time as agreed, and it took almost less than three seconds for the white smoke to disappear at the same time.

Ye Fan knew that this was a device that provided oxygen in a harsh environment, that is, a large amount of oxygen was compressed into that fist-sized cannonball.

When it explodes, a huge amount of oxygen will explode instantly, filling a certain location directly.

A huge amount of oxygen will cause a negative pressure difference, and the saturated air will form a convective gale, which will clean up all the toxic and harmful gases in the room, leaving only precious gases for human survival.

After the white smoke dissipates, the negative pressure difference formed blows out a large number of harmful gases in a short period of time.

In the control room, even if you take off the steel armor and get rid of the life support device inside the steel armor, you can survive in this area for a short period of five hours.

This is already the limit of what can be achieved with the current state of technology, because it is also the limit of what can be compressed by gas.

"Click." After Ye Fan saw the surrounding environment and the ability to accommodate people, he tapped two masks on the steel battle armor, and soon, the mask was opened.

Ye Fan took two deep breaths of fresh air and took out this Pisces jade pendant from his neck.

Although this jade pendant is only half of it, if you follow the shape of the groove, it is not difficult to guess what the complete shape of this jade pendant is.

"Boss, how can your jade pendant be exactly the same as this groove?" Tang Xue was also stunned when she saw Ye Fan's operation, and couldn't help but ask.