Seeing these scenes, Lin Feng was shocked and thought, "Is this the... terrible thing mentioned by the Super Wisdom of the Gully Cave?"

Previously, Lin Feng always believed that humans' love for jewelry and jade came from the long Stone Age, and it was the imprint that era left on human genes.

It has been about three million years since the birth of human beings, but it has only been a few thousand years since the birth of bronze ware.

Before the birth of bronze ware, all mankind came from the Stone Age. This era may also be called the Jade Age, because jade ware with hard texture and uniform material is a good material for making weapons and tools.

Lin Feng never thought that gems could also be used as energy.

When he saw everything in front of him, he completely overturned the common sense he knew. In the core structure of the robot, a hexagonal sapphire column stood, and the periphery of the column led to layers of power cords.

Lin Feng checked it many times, and finally had to admit that this crystal column is the energy source of the robot, and the energy of the robot can only be this crystal column.

"What the hell is this? Crystal Stone? Magic Crystal?" Lin Feng murmured to himself, and couldn't help but think of the props in the fantasy novel.

Could it be that the orc world is really like in fantasy novels, using gem crystals as energy?

Using objects as energy to completely release the energy between objects' molecules is in line with Einstein's theory of relativity.

Einstein once made an example, saying that if the energy in the front is completely released, it will be enough to destroy the entire earth.

According to the theory of relativity, to make solid matter completely become a massless energy body, the solid matter must be accelerated to the speed of light.

Perhaps when solid matter moves at the speed of light, they become complete energy bodies, which may explain why robots can easily break through time and space.

but……

This is not in line with the law of conservation of energy!

Logically speaking, part of matter becomes energy, and the volume of matter must change, but this is the same as the crystal column stuck in the robot's body, which is tightly intertwined with the upper and lower parts and left parts.

This does not conform to the statement that the robot is exhausted. Logically, shouldn’t the energy compartment be empty after the energy is exhausted? Why is it still filled with crystal columns?

"Is it a resonator?" Lin Feng speculated in his heart.

The gem crystal column easily reminds people of sapphire lasers. The lattice between sapphire molecules is in a regular state of oscillation. An ordinary beam passes through the sapphire lattice and is assimilated by this unified oscillation, which will form an oscillation wave containing great energy.

That is, the so-called aurora.

If this sapphire crystal column appears as a resonator, it is not a profound principle that goes beyond Earth's technology, but in this way, the robot must have another set of energy.

But Lin Feng, who thought he had cracked all the robot programs, was very confident that the energy of the robot in front of him could only come from this sapphire crystal column.

The sky gradually became brighter, and Lin Feng did not sleep all night that night.

Although the corridor was very dark, he could already feel the faint light reflected in at this time. Lin Feng felt a little dizzy and did not get any substantial breakthroughs in his calculations all night, which made him a little annoyed.

The guards at the door were changing their guards. Listening to their command to change their guards, Lin Feng slowly stood up, stretched his waist long, leaned against the stone wall and began to recuperate.

In recent times, Zhao Yajing learned that Lin Feng had not been sleeping all night and was busy in the hut behind the temple, so she couldn't help but be curious and asked Lin Feng what he was busy with several times.

However, Lin Feng maintained a rare agreement with the Roman soldiers on this point. He believed that women could not stand the secret, so Lin Feng did not reveal any of them even if Zhao Yajing was pestering and asking questions.

The mentor has some female slaves. I think Zhao Yajing has talked about robots. They have experienced robot battles, but the knowledge level of those female slaves is limited, so their descriptions will inevitably be filled with personal emotional colors and some speculations.

Coupled with the differences in language between the two sides, Zhao Yajing felt as if she was listening to myths and stories.

There are many Roman mythological stories in the Polytheism, so Zhao Yajing subconsciously felt that this was just one of their mythological stories, thinking that they were mythological stories of their own husbands.

After several times, Zhao Yajing got up very early and delivered breakfast to the entrance of the corridor. On the one hand, she felt a little pity for Lin Feng who worked day and night, and on the other hand, she was curious and wanted to go into the hut to see what was going on.

The same is true this time. Shortly after the change of duty was over, Zhao Yajing's footsteps were heard coming in.

As usual, she looked around, walking around quickly and slowly without any rules. Of course, as usual, she was blocked by the guards at the entrance of the passage.

Lin Feng, like usual, heard Zhao Yajing's shouting, walked out of the dark room with great worries, greeted the soldiers, and then held Zhao Yajing's hand in hand, came to the big stone steps in front of the temple, sat down tiredly and had breakfast.

Zhao Yajing snuggled beside Lin Feng, holding a handkerchief made of linen to wipe Lin Feng's sweat.

"You, you said your body is not iron-clad. How can you bear it if you don't have any trouble every day? You see, your classics are almost written. There is nothing to do in the city in the morning. Why don't you put down your work during the day and let them come to you if they have anything to do, and they can have a good rest at night."

Lin Feng did not answer her, but kept replaying the scene he had just seen in his mind, speculating on various possibilities.

Without energy, the robot cannot be started. Without the support of the robot, they will not be able to leave here for the rest of their lives.

But now it seems that we must admire women's ability to adapt to the environment. Zhao Yajing seems to have begun to try to integrate into this world and enjoy it. This is a world of difference from her unbearable emotions at the beginning.

"Crystal column, hexagonal crystal column!"

As if he had thought of something, Lin Feng suddenly stood up!

He recalled that he had seen similar shapes where he had seen them, by the way! Isn’t the death protection net in the cave of Skeleton City just made of layers of hexagonal crystal columns?

Why didn't I think of this before?

Lin Feng was secretly upset.
Chapter completed!