Chapter 160 Brain-Burning Password

For a moment, no one knew where this underground mausoleum city stood.

When they thought of the key point, several people started thinking.

If you look closely, you will see that the area of ​​this underground valley is hollowed out by at least two football fields beneath Lishan Mountain.

It is conceivable that in the era of low productivity in the Qin State, how many people died to dig out this underground space.

Therefore, it is basically certain that only the First Emperor Ying Zheng could do such a grand undertaking.

Moreover, it is impossible for him to create such a grand scene here.

In this case, the underground mausoleum city must be in this valley, but it is just hidden.

But as long as you search patiently, you will definitely find it.

While thinking, several people looked squarely at the underground valley in front of them.

But looking around, the vast field of vision still gave them a deep sense of powerlessness.

"Can you test it with a compass?"

Seeing this situation, Zhuge Zhan couldn't help but ask.

Hearing his inquiry, Cao Feng nodded and said: "Let's check around first. The closer we get to the main tomb, the more dangerous the surrounding situation is. Although the terrain here is vast, we haven't encountered any mechanism in the mountain road before, so

We should be more vigilant here.”

"I suspect that there is an 80% chance that this valley is the last hurdle before entering the underground mausoleum city. Therefore, the mechanisms here must be extraordinary."

After hearing his words, Zhuge Zhan and the other two nodded.

So the three of them began to search.

But after looking around carefully, there seemed to be no obvious mechanism, so Cao Feng took out the compass.

He himself doesn't know how to find the Dragon Secret.

But this compass was given to Cao Tao before he died.

The gold needle scale has been adjusted.

As long as you enter the scope of the underground mausoleum city, the golden needle will point to the location of the Death Gate in the entire Mausoleum of the First Emperor.

So, the three of them looked over carefully.

They saw that the golden needle scale on the compass was slowly pointing towards the mountain directly in front of them. Seeing this scene, several people frowned.

Cao Feng thought: "The side branch of the compass points to the mountain road behind us, indicating that the mountain road should be the road leading to the escape."

"We entered through the Gate of Death, and the Gates of Life and Death overlap here.

As for which mountain the golden needle is pointing to, let’s go over and have a look.”

Hearing his words, the other two nodded.

So, they carefully inspected the surrounding structures while cautiously walking towards the mountain ahead.

When they actually stepped into the valley, they truly felt their own insignificance.

Standing under the huge mountain, the three of them were like slow-moving ants.

For a moment, the audience in the live broadcast room was stunned.

As the three of them continued to move forward, they saw that the golden needle on the compass did not move. When they finally arrived in front of the mountain, the needle did not change its direction and was still pointing to the rocky cliff directly ahead.

Seeing this scene, Cao Feng and the others compared the rocks in front of them and finally determined that the pointer was facing this mountain.

But that's weird.

There doesn't seem to be any strange traces on this birth wall.

This is strange.

You know, the layout outside the First Emperor's Mausoleum is so grand.

So, how big should the underground tomb city be?

Even if it is not an underground mausoleum and is just a simple tomb, it should still be very grand.

Could it be that?

Thinking of the key point, Cao Feng couldn't help but become cautious, and then used the flashlight to carefully observe the condition of the rock wall.

Under the illumination of a flashlight, he could clearly see that there were no traces of any trap openings on the rocks of the cliff, and there was no outline of door panels around it.

Is this wrong?

It was also at this time that Zhuge Zhan on the side couldn't help but ask: "Do you think the underground mausoleum of Qin Shihuang is located inside this mountain?"

What?

Hearing his words, the other two people were stunned.

But if you think about it carefully, it is indeed possible.

Cao Feng looked at the rocks in front of him and analyzed: "Judging from the possible layout of the tombs, the underground city of the First Emperor's Mausoleum should be very huge inside."

"It just so happens that the direction pointed by the pointer is also this mountain, and the hugeness of this mountain makes it entirely possible to build the main tomb."

"But you have also seen that there are no traps on this cliff, and there are no traces of a stone gate being built here. But the strange thing is that it clearly points in the opposite direction."

Following Cao Feng's question, not only Zhuge Zhan and the others were confused, but netizens in the live broadcast room also launched barrages.

"That's true. So the tomb of the First Emperor's Mausoleum is in the mountains?"

"No, the pointer is clearly pointing here. But it doesn't look like there is a stone gate on this mountain."

"Could it be that the compass points wrongly?"

The main tomb of the First Emperor's Mausoleum is so huge that it cannot be too small.

If we really have to calculate, only this huge mountain can bear the layout of the main tomb of the First Emperor's Mausoleum.

And, the compass also displays this.

So since the compasses are all pointing here, it proves that there must be something weird.

Unless there is a mechanism nearby that affects the compass, something will go wrong.

But now the compass pointer does not jump, indicating that it is operating normally.

The strange thing is that there is no mechanism here, so where is the entrance to the underground tomb?

Thinking of these doubts, Cao Feng became even more upset.

He looked at the rock wall in front of him again, suddenly having a terrifying suspicion.

Could this rock wall have been blocked up by craftsmen using special means after Ying Zheng was buried?

No, it’s impossible to think so.

If it was really sealed up later, it means that there is no entrance to this tomb at all.

But if there is no entrance, why is there a tomb passage built by craftsmen in the mausoleum?

Therefore, Cao Feng dismissed this speculation on his own.

Then, he had another guess.

Could it be the tombkeeper's deception?

Thinking of this possibility, Cao Feng bent down and picked up a stone half the size of a human head, and started pounding it hard around the rock wall in front of him.

Boom!

While beating, listen carefully.

But the sound coming from the rock wall was a solid muffled sound.

No matter how you listen to it, this rock wall cannot be too thin.

Unable to find any doubts, Cao Feng couldn't help but frown and said: "The current situation is not good, the compass cannot be wrong, and based on the pattern of the mountain, it is most likely to contain the tomb of the First Emperor's Mausoleum.

"

"Originally, I thought that this rock wall should have been built by craftsmen after the burial of the First Emperor Ying Zheng. But if this is the case, it is impossible for any craftsmen to leave here alive and build a direct access to the tomb of the mountain master.

Escape hatch.”

"But if that's not the case, the rocks on the rock wall are at most a thin layer of cover. But I just hit the rocks carefully with stones, and the sound went very far."

"Do you think it was the tombkeeper who left some deception here?"

After hearing Cao Feng's speculation, Zhuge Zhan and the others also frowned.

Indeed, there is a high possibility that behind this rock wall is the main tomb of the First Emperor's Mausoleum.

But how to open it?

"How about trying it with Fenghou Qimen?"

Upon hearing his question, Cao Feng nodded.
To be continued...