Time flies by.

The two professors who were in charge of invigilating Lin Shaohua were dumbfounded.

It was the first time they had seen someone do this.

"Brush, brush, brush—"

Lin Shaohua's speed of doing the questions is extremely fast, as if he came to brush the questions.

None of these problems could bother him.

The speed with which the questions were done was so fast that the two invigilators were stunned.

They had also heard that Lin Shaohua was very fast at doing the questions.

But after seeing it with their own eyes, they understood the meaning of the word fast.

Lin Shaohua was immersed in the ocean of mathematical knowledge.

He is not satisfied with the mathematical knowledge he has, and he still has a heart to learn for new knowledge points.

I learned a lot of knowledge.

As Lin Shaohua deepened his problems, he learned more mathematical knowledge.

It was as if hundreds of mathematicians were giving him a problem in his brain.

He is like a dried sponge, frantically absorbing these new points of knowledge.

Soon, he did the last question.

When he read the last question clearly.

He was stunned.

Salisbury Plain, a place about 100 kilometers away from London, the United Kingdom of Great Britain and Northern Ireland, has a number of huge boulders standing in a ring on the plain, so it is called "Stonehenge". 】

Stonehenge is the most famous relic of the United Kingdom of Great Britain and Northern Ireland and even the world, and at the same time, it is also the most mysterious mystery in the history of human civilization. 】

[Please try to solve the puzzles of this world, explain how Stonehenge was built, and explain the role of Stonehenge!] 】

When he saw this question, Lin Shaohua was first puzzled.

Immediately after that, information about Stonehenge appeared in his brain.

From a distance, Stonehenge is a circle of dozens of large stones, each weighing about 50 tons and reaching an average height of 9 meters.

At first, people may think that this is just an uneventful scene, but when you look closely, you will realize that there is a lot of mystery inside.

The main axis of these megaliths is on the same line as the ancient road leading to the pillars and the rising sun on the morning of the summer solstice, in addition to the line connecting the two stones in the direction of the winter solstice sunset.

According to archaeologists, Stonehenge was built in 2750 BC, which is nearly 5,000 years old, and it was built a little earlier than the pyramids in Egypt.

But what puzzled the archaeologists was that with the production level at that time, the construction of this Stonehenge required at least huge manpower and material resources.

It is estimated that it will take at least 10,000 people to work continuously for a year to build. But such a possibility would have been almost impossible 5,000 years ago.

In addition, there is the mystery of how the workers at that time transported these boulders from afar.

An expert once conducted a simulation experiment in which he tried to transport a 25-ton boulder from a distance using two of the most primitive tools, rolling logs and ropes, but ultimately failed.

So, how did the builders at that time transport these stones?

These are all puzzles left by Stonehenge to the world.

It's just that I didn't expect that today would become a problem that Lin Shaohua was going to overcome.

It's just that this question is too difficult.

It's not an easy question at all.

Even if it is Lin Shaohua who is stuck with a system bug.

When answering this question, I was also stunned for a long time.

The two professors in charge of invigilating Lin Shaohua looked at Lin Shaohua, and both of them were curious.

Just a few seconds ago, Lin Shaohua was still frantically doing questions.

The speed with which the questions were completed surprised both proctoring professors.

But just a few seconds later, Lin Shaohua stopped doing the question frantically, but stopped.

Which question stumped Lin Shaohua?

The two proctor professors approached curiously.

Cautiously walked behind Lin Shaohua.

Then look at it.

I saw that on the test paper, there was a difficult problem.

Salisbury Plain, a place about 100 kilometers away from London, the United Kingdom of Great Britain and Northern Ireland, has a number of huge boulders standing in a ring on the plain, so it is called "Stonehenge". 】

Stonehenge is the most famous relic of the United Kingdom of Great Britain and Northern Ireland and even the world, and at the same time, it is also the most mysterious mystery in the history of human civilization. 】

[Please try to solve the puzzles of this world, explain how Stonehenge was built, and explain the role of Stonehenge!] 】

The moment they saw this question, the two invigilators were surprised.

You know, this kind of problem doesn't seem to have anything to do with mathematics at all.

This kind of problem arises on math papers.

The two even thought that they had taken the wrong test paper.

But when they looked at the other topics clearly, the two of them dispelled this idea.

There is nothing wrong with the test paper, it is a math paper.

It's just that the last question in the math test paper turned out to be this kind of question.

The two of them scratched their heads, both feeling very dazed.

When answering this exam question, Lin Shaohua's brain was still in an overclocking mode.

His mind began to pop up like crazy with information and news about Stonehenge.

It even includes a lot of expert answers and explanations.

And as time passed, Lin Shaohua even vaguely felt that the secret of Stonehenge was about to be revealed.

More than half an hour passed.

Lin Shaohua didn't move, and he didn't write down a word.

In the eyes of outsiders, Lin Shaohua was in a state of daze at this time.

The two invigilators thought that Lin Shaohua was shocked by this question.

Both were amazed.

There are such questions on the test paper.

After all, this is a rigorous math test paper, but there is such a mysterious and mysterious world puzzle on the rigorous math test paper.

This gives this question a different color.

It was at this time.

Lin Shaohua's brain suddenly popped up with an answer.

Stonehenge was built by aliens. 】

The answer popped up for no reason.

At this time, Lin Shaohua's brain was like a calculator, typing a question, and then automatically giving an answer.

After getting this answer, Lin Shaohua's brain did not stop running, but continued to work again.

Once again, the news about Stonehenge was wildly flooding the brain.

One by one, information flows appear out of thin air.

The role of Stonehenge is also explained.

(End of chapter)