Li Yuanhong can clearly see the several stone chambers he has just walked through. Even when Li Yuanhong saw that he had just cracked the murals, there was still a stone chamber hidden under the stone chamber where he had just cracked the murals. However, that stone chamber is very special and marked with a special symbol. It is obvious that the stone chamber is either a darkroom or a mechanism.

Thinking of the vibration of the stone chamber when he decrypted it before, Li Yuanhong was a little afraid. If he didn't find the greasy in the painting in time and stop in time, I'm afraid he would be locked in the stone chamber below.

Li Yuanhong wiped the sweat on his forehead, and then looked at the pyramid carefully. At this moment, Li Yuanhong suddenly saw a sign of a skeleton on the map. Unfortunately, the sign was in the place where the crystal box had been placed. Just now Li Yuanhong wondered why the crystal box was not placed in the center of the table, and thought that the earthquake had shaken the box away The original position. Now I see the skull mark. I think this mark must be related to the skeleton in this box.

Li Yuanhong looked over and over the whole map several times and found that there were many strange symbols behind the two bronze doors and the other one. These symbols can be said to have covered the whole passage. These symbols appeared several times on the way to Li Yuanhong's visit. It is obvious that these symbols represent some kind of mechanism trap. That is to say, behind the other copper door, there are mechanism traps. It can be said that the road is startled step by step. It is no wonder that the little devil has that kind of frightened eyes.

I happened to see that there was a secret passage next to my stone room, which went straight to the room marked with the skull. Obviously, this is the right way to enter the room of the skeleton.

Li Yuanhong looked at the map carefully several times, and even photographed the map with his watch. Then he began to look at the stone shelves around him, searching for hidden secret passages and scraping the things on the surrounding stone shelves into his watch space.

The secret passage is very easy to find. It is hidden behind a stone shelf. As long as you move the stone shelf slightly, you can find a secret door. After opening the secret door, you will see a dark passageway, inside which is a spiral down stairs.

Li Yuanhong turned on his flashlight and opened his eyes of reality. He was afraid that there was also a mechanism hidden in this passage. Fortunately, there was no mechanism here, as marked on the map.

Soon after Li Yuanhong stepped into the passageway, he heard a "click" behind him. The previously opened passageway doors closed automatically. This pyramid is very special. Almost all the doors have timing function. After opening, they will automatically close.

However, it also saved Li Yuanhong a lot of trouble and didn't have to worry about cleaning up his own traces. Before the door is closed, the air in the whole passage is stagnant. Besides, there is no other sound in the whole passage except for its own weak footstep. What's more, the passage will always rotate downward and lose its direction after a period of time.

After walking for nearly half an hour, Li Yuanhong didn't see the door. If it wasn't for Li Yuanhong's firm belief in the authenticity of the map, Li Yuanhong would have given up.

After walking for more than 20 minutes, Li Yuanhong felt that he was about to leave and vomit. The feeling was more painful than carsickness. Finally, Li Yuanhong saw the end of the stairs.

There is still a stone gate at the end. There is a raised button beside the stone gate. Obviously, this is the mechanism to open the stone gate.

Li Yuanhong was not at ease. He still examined it with his real eyes several times. Seeing that there was no mechanism or magic wave around him, he pressed the button.

With the button pressed, the stone gate a shock, the stone door slowly opened.

This is a large stone house. It is square and square. There is a passageway opposite the stone gate where Li Yuanhong came in. The passageway should be the entrance of the copper gate.

The stone house was very open, and there was nothing else except a stone platform in the middle. Li Yuanhong took a close look at the stone house and found that there were no signs of magic waves and mechanism traps except for some magic waves at the stone platform, which were the same as those recorded on the map.

Out of caution, Li Yuanhong walked cautiously to the stone platform. The distance was not very far. Soon Li Yuanhong went to the front of the stone platform.

In the middle of the pillar, there is a hollow, similar in size to the crystal skull. What's more, there is a weak magic shield on the surface of this stone platform. Other places are already covered with thick dust, but there is no dust here.

Li Yuanhong stood in front of the stone platform and thought for a moment. Then he took out the crystal skeleton in the space and put it down to the depression.

Although there is a shield, the crystal skeleton easily passes through the shield and enters the groove.

When the crystal skeleton enters the groove, the whole stone platform vibrates slightly, and then a magic light flashes on the whole stone platform, but the light soon disappears. At this time, the skeleton on the stone platform actually floated up and was suspended above the stone platform. On the stone platform, there appeared a hanging keyboard. Of course, there were only a few buttons on the keyboard, which were marked with words that Li Yuanhong did not know.

Obviously, those characters were from prehistoric civilization, which Li Yuanhong could not recognize. If you don't know him, Li Yuanhong hesitates. If he presses the wrong button, there's a self exploding button here, and he's looking for death!But Li Yuanhong thought for a long time and decided to give it a try. After all, when he came here, he had to have a try.

So Li Yuanhong clicks the first button. Just as Li Yuanhong clicks on the button, suddenly the skull's eyes radiate light, and then the light is projected onto a wall, and then the picture appears like a three-dimensional movie, with explanations.

Although Li Yuanhong could not understand the words on the buttons, he understood the language of this prehistoric civilization. This is the effect of the translation magic that Li Yuanhong was instilled. But this magic has a drawback, can only understand the other party's language, but can not understand the other party's text.

Before, Li Yuanhong could understand the alien characters, mainly the watch on his hand, which was also from that planet. He had recorded all the words on that planet, which made it easy for Li Yuanhong to read the documents of these alien tribes.

Since he couldn't understand it, but he could understand the dubbing of the picture, Li Yuanhong also understood the meaning of the flash.

The original picture tells the story of this prehistoric civilization. It happened before and after the encounter with an alien giant until the prehistoric civilization closed the huge outer space portal.

Li Yuanhong had a general idea about the murals on the top of the pyramids, but they were not as detailed as the animation records. In addition, there were many scenes of live combat, which made Li Yuanhong have a deeper understanding of the monsters. Before Li Yuanhong thought that the giant animals were bigger, and there was nothing to be afraid of. After seeing these images, Li Yuanhong was able to understand them Deeply aware of the horror of those monsters. Although not all of them have the ability to destroy the earth and the sky, they also have strong attack power. Even some monsters have the ability to control the human mind, making those prehistoric people their slave army and fighting for them.

The whole picture lasted for more than an hour. Li Yuanhong felt that he had watched a European and American sci-fi blockbuster. However, the monsters and human beings in those scenes were real. This also reminded Li Yuanhong that if he didn't want to repeat the tragedy, he had to close the huge portal completely before it opened.

When the recording was finished, the crystal skull's eyes became the same again, and Li Yuanhong was also awakened from the shock.

Li Yuanhong sorts out his mood a little, and then points to the second button cautiously.

When the second button was pressed, the crystal skull's eyes began to shine again, but this time it was not about their history, but about the portal.

These prehistoric civilizations believed that the portal was put out of the mouth of a giant celestial beast that could devour the whole earth. The beast was the space-time node that communicated with the universe. However, he connected two different levels of space-time nodes to link the low-level life area of the earth with the high-level life of the giant beast.

However, this portal can be closed. Whenever the celestial beast consumes too much energy, it will fall into a deep sleep. Each sleep will last for thousands or tens of thousands of years. This mainly depends on the amount of energy consumed when he opened the space-time portal before.

Therefore, when dealing with this giant celestial behemoth, the scientists at that time agreed that only by consuming the huge beast's energy rapidly and massively, could the giant beast close the gate of space and time ahead of time.

Sure enough, several seal arrays were set up in these prehistoric civilizations, and the portal's energy was quickly consumed, and soon the portal was closed.

But this closure is only temporary, and once the celestial beast accumulates enough energy again, it will open the portal again. So the unfortunate Naga civilization encountered this kind of crisis.

However, at the end of the video, a scientist talks a lot about it. The main meaning is that the star monster can be killed. Once the star monster is killed, the space-time tunnel connecting the giant beast field will disappear. This treatment is once and for all, but the scientist regretted that they were unable to turn on the powerful resonance energy to kill the space-time behemoth.

However, Li Yuanhong also understood why Naga wanted to use the collapsed space-time tunnels to form resonance points, so as to destroy the space-time beast from the inside. However, the biggest drawback of this resonance method is that the space-time tunnel must be opened in the space-time behemoth At the beginning of Tao's implementation, once the space-time giant forms a stable space-time tunnel, the resonance will be invalid.

That is to say, when Naga developed this method, she also missed the opportunity to destroy the space-time giant.

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