A group of people began to study and discuss the architectural style of the pyramid, and also compared it with the traditional courtyard houses and garden-style buildings of the Chinese people.

Nanyin didn't get involved, but took off on a flyboard to study and explore the geography of the area.

Theoretically, pyramids appear in groups.

Since there is a pyramid here, it means that there are other pyramids here.

It's just buried by the yellow sand.

In addition, the pyramids are distributed in Egypt and the Americas.

Pyramids generally refer to the Egyptian pyramids, but in addition to the Egyptian pyramids, there are also Mayan pyramids, Aztec pyramids, etc.

The pyramid in front of it is clearly an Egyptian pyramid, which means that this area should be an Egyptian region.

But the geographical environment has changed too much, and Nanyin cannot be determined.

It mostly doesn't match the original map in her head.

After hand-drawing a map on the light brain, Nanyin once again took out a cultural relic time identifier from the space.

This thing works like a carbon clock, using radioactive carbon-14 to determine the age of artifacts and buildings.

However, before she could start the instrument, Dean Lin, who had swept this scene out of the corner of her eye, stepped on the flyboard and said softly, "The year has been determined, and it has a history of 8263 years!" ”

Nanyin sighed, took back the instrument and asked him, "Teacher, have you explored any other pyramids around here?" ”

"Probed."

Dean Lin is not a roundworm in her stomach, he doesn't know what she thinks, and he doesn't think much when he hears it, "I only found this pyramid." ”

This is not right.

Such a large desert should not be a single pyramid.

"What is the detection range?"

"With this pyramid as the central point, it radiates more than 150 kilometers in all directions."

This area is not small, it can be said to be very large.

However, in such a large area, there is only this lonely pyramid......

After thinking about it for a moment, Nanyin always felt that there was something wrong.

"How many meters into the sand?"

"Forty meters!"

As he spoke, Dean Lin turned his head to look at her, "Is there something wrong?" ”

Nanyin grabbed her hair and stared at the yellow sand below, "Teacher, I think there are pyramids around here." ”

“…… Are you sure? ”

Dean Lin looked at her fixedly, Nanyin didn't dodge or avoid looking at him, "I'm not sure." ”

"But I know that the pyramids are only found in Egypt and the Americas, and not anywhere else."

The level of construction of the pyramids is too high, and there are too many mysteries left for mankind, and it is not so easy to imitate the real people.

As a result, the likelihood of pyramid fraud is negligible.

"In addition, since there are pyramids in this area, it is impossible for there to be only one."

Dean Lin probably knew what she was trying to say, and he withdrew his gaze to look at the desert of yellow sand below.

"You suspect that we didn't probe deep enough to leak the pyramid buried in the sand."

Nanyin snorted, "Do you think this is possible?" ”

It's hard to say, the geography of the main home planet has changed too much, and it doesn't match the world map made by Nanyin at all.

However, this possibility cannot be ruled out.

"Try it, reprobe."

This is also a man of action, and since he has an idea, he has to act on it immediately.

Soon, Kraft and the others were instructed by his old man to go in all directions with their instruments.

Before leaving, Nanyin reminded again that the range can be enlarged.

After everyone performed their duties, Nanyin also began to write and record all the information of the pyramid at the request of Dean Lin.

In order to be more intuitive, the dean also put forward a request, to juxtapose pictures and texts.

What can Nanyin do, he can only put on the thought importer and export all the information and pictures related to the pyramid in his mind.

Dean Lin looked at it very seriously from the side, but looking at it, he found that the data imported by Nanyin was all data before the conversion was completed.

It is also a vain existence.

As a result, he lost interest in continuing to watch and descended to the height of the flyboard and fell to the ground.

Step on the hot yellow sand and get a closer look at the pyramids.

By the time Nanyin had completely converted the imported data, it had been more than two hours.

Dean Lin was sitting cross-legged on the sand dunes, with a palm-wide metal plate in the palm of his left hand, and the fingers of his right hand were drawing and writing on the board.

The metal plate projected a holographic screen on which the dean wrote and drawn.

Nanyin, who didn't find people looking around, saw what was recorded on the holographic screen, and couldn't hide his curiosity to watch closer, and found that the old dean was a talent.

This person is using the information sent back by the detection robot to get the pyramid modeled.

The bottom surface of the square corresponds to the four directions of southeast, northwest, and northwest.

The interior is stepped and layered on top of each other, and the outside is wrapped in lime.

"Step Pyramid!"

Nanyin muttered, Dean Lin was concentrating on his work, but his ears listened to her words, and subconsciously answered, "Isn't it amazing?" ”

Nanyin hummed, it was indeed magical.

She probably knew whose pyramid it belonged to.

But the puzzle, it's better to let the dean dig it himself, she will reveal everything, and the dean's archaeological activities will lose a lot of fun.

Just know that this building buried under the yellow sand is a pyramid, and when they need it, she will be the decryptor.

"And the utensils in there?"

She pretended to be curious and asked, and the dean's eyebrows fluttered, "The picture sent back by the detection robot has not only utensils, but also many carvings, but they have been eroded a little, and some of the carvings have been blurred. ”

"Restoration is a big job."

Nanyin smiled, "Big projects have to be done, whether the mystery of the pyramid can be solved or not, but it depends on our generation." ”

Dean Lin laughed, "Take your time, anyway, our group of people is planning to dedicate the rest of their lives to the home planet." ”

I didn't expect to go back.

There are too many monuments and ruins on the home planet, and they have spent their entire lives digging them, and I am afraid that they will not be able to dig them all.

There is work to be done every day here, and it is easy to go back, but life will be much less fun.

"Xiao Nan, do you want to go back?"

"We're a team."

A team naturally advances and retreats together.

She didn't say this, but the dean heard the meaning of the words.

He was satisfied, he didn't know what to think, and wondered, "How did the melon seeds grow in the heads of ancient humans?" ”

Nanyin, who asked this question, was confused, and was about to ask, when his old man said again-

"Xiao Nan, do you know what I found?"

"What?"

She cooperated with the inquiry, and the old dean stopped his hand, pointed to the holographic screen and said, "The ancient Egyptians knew the Pythagorean theorem very well. ”

"At that time there was the Pythagorean theorem?"

"Hook three, strand four, string five."