Of course, Lin Feng didn't dare to say this guess. After all, it involved Wang Ce and the others. Lin Feng didn't want them to pull them in for the time being, so he chose to keep silent in time.

Aunt Lan said nothing about Lin Feng's shocked expression, but just glanced at Lin Feng strangely, and then continued to say it.

As for what happened later, Lin Feng had actually guessed a rough idea.

That is, not long after Emperor Qin Shi’s return from digging this ancient city, he decided to rebuild the Great Walls constructed during the Warring States Period. According to rumors, the direction of the Great Wall seemed to be based on the lines on the mysterious instrument!

Lin Feng didn't find this statement at all, because he had already known that someone had already carved out the direction of the Great Wall many years earlier than the Warring States Period!

Existence has its own truth, which is a saying that Lin Feng has always believed in.

Although Lin Feng could not understand the reason why the First Emperor and the others did this with current information technology, since these things were born, the Great Wall was actually built.

So whether it is based on the time map thousands of years ago before the Warring States Period or the lines of the mysterious instrument dug out by the First Emperor, it is actually built.

As for why official history does not record these things, it is still the same saying that history is written by people. If a king of a generation, especially the Ba Jun of China, wants to influence the records of history, then who dares not write it according to his wishes?

That's why this historian who was dug up recorded these things that he wanted to say but could not say in his private memoirs and then appeared by future generations.

All I can say is that this is God's will.

"Why did he build the Great Wall?"

This question that had troubled Lin Feng for a long time felt that he could get the answer.

Sure enough, Aunt Lan glanced at Lin Feng and gave the answer.

"Building the Great Wall is just a concealment..."

"What to hide?"

Lin Feng then asked for the complete answer.

"The reason for building these Great Walls is that the First Emperor did what he did under these places."

Aunt Lan paused and continued: "Imagine how large it is to use a project of tens of thousands or even hundreds of thousands of people? If he did not build a large number of projects in these places, his intentions would be easily seen."

Lin Feng thought about it and felt that this is indeed the case. After all, tens of thousands of people are digging around the country. Anyone wants to know what they are digging, right? But what if it is building the Great Wall? Then no one will talk about anything.

What a secret move to Chen Cang.

However, although the First Emperor's plan was good, the scope of this level of engineering was too wide.

The First Emperor could not go to every place to supervise on the spot at any time, so he could only report the progress of the project to the court every day with memorials.

But this has a big disadvantage, that is, the risk of leaking news is too high.

Sure enough, it was later proved that this risk was real, otherwise these things would not have been known by Lin Feng and others.

Besides, the First Emperor's purpose seemed to have not been achieved at that time, because every time his troops dug a place, they would fill it up again and then build a section of the Great Wall. Until the Great Wall was completed, the First Emperor had nothing to do.

At this point, it also shows that the purpose of the First Emperor's entirely bankrupt. Later, the First Emperor was too old and could not withstand the invasion of time. Finally, he left, and the matter was left in vain.

"Is this over?"

When Lin Feng heard this, he couldn't help but feel that he had been fooled.

Because Aunt Lan said so much before, Lin Feng thought that he would definitely hear an answer that shocked the world and the world, but unexpectedly, the ending was like this ineffective?

"Don't be so anxious, I'm not finished yet."

Aunt Lan gave Lin Feng a rare glance and said, "Although the First Emperor failed, since that time, many people have been doing the same thing, just like the Source Plan, which is actually the same as the First Emperor's purpose."

Aunt Lan said here, and couldn't help but pause, then held it in for a while as if she was brewing emotions before saying, "They are all digging something, digging a black hole."

"Black hole? Wait, don't that thing exist in the universe? A high-density celestial body that even light cannot escape. If there were such things on Earth, humans would have been destroyed long ago."

Lin Feng frowned, obviously not very satisfied with the answer.

"No, this is not a black hole in physics, but a bottomless pit, which may hide the biggest secret in the world. Of course, unlocking this secret requires a password, which is also something we have been pursuing."

What is the biggest secret in the world? Lin Feng couldn't think of it. After listening for a long time, he only understood that it was a secret hidden in a bottomless abyss and needed a special password to open.

And this secret is an existence that everyone has wanted to understand throughout history, and of course, it also includes the woman sitting in front of him.

After hearing these words, Lin Feng lowered his head and was silent for a long time. He was obviously digesting these messages and thinking about how this information would help them.

"I am bluntly, although we know that the First Emperor or the Chinese military in the past are digging some secrets, what is the meaning of this information to us? Lop Nur? It has probably proved that there is no need to dig anything. What else? What should we do now? Where is the direction?"

After thinking for a long time, Lin Feng finally asked this series of questions.

"It's worthy of being Mr. Kobayashi. He realized the key to the problem so quickly. Yes, although this information can help us figure out the origin of this matter, it is really not helpful to our password cracking work, at least for the time being."

Aunt Lan showed a meaningful smile, and just looked at Lin Feng without saying a word.

"Why are you looking at me like this? Do I have any words on my face?"

Lin Feng was quite uncomfortable being seen and finally couldn't help asking.

Aunt Lan smiled slightly and said, "Mr. Kobayashi should have felt our sincerity."

Lin Feng knew why Aunt Lan suddenly said this, and for a moment he was a little confused about what the other party was selling in the gourd.

"You mean this information? Well, it's really valuable, but... wait! Do you mean..."

Lin Feng suddenly realized that the other party had not yet discussed what to do with him!

"Yes, I've said so much, but I actually want to invite Mr. Kobayashi to join us in an action, so that it can be considered a cooperation."

Aunt Lan smiled.

"What action?"

“Go to explore a place.”

“What…place?”

At this time, Lin Feng had some guesses in his heart, but he was still not sure.

"The First Emperor dug out the ancient city."

"What!"

Although he was mentally prepared, Lin Feng was still shocked by this answer!
Chapter completed!