513: I say! Listen!

Then there's the drill.

Fifty thousand meters deep underground…

The drill needs to penetrate the Moho discontinuity, which seems relatively simpler.

But… considering that the deepest human drill hole is in that large country to the north, the deepest point is 12,663 meters.

It's almost the current limit of humanity.

Of course, it might be possible to go a bit deeper, but based on the current state of materials and engineering, it's estimated that the deepest point would be very difficult to exceed twenty thousand meters.

As for fifty thousand meters…

The materials needed for that, I'm afraid humanity currently still cannot achieve.

Materials, materials, materials!

Guo Hao looked at the calculated values in front of him, his eyes full of helplessness.

When it comes down to it, these things are still about materials!

Currently, human materials are not up to par. If the materials could be achieved, then doing these things, while not effortless, would not be difficult either!

Guo Hao sighed.

They are all related to his major. It is indeed exactly as he thought in high school, the foundation of humanity is Materials Science!

Many core technologies are actually related to materials.

As long as Materials Science can break through, the difficulty of many technologies is actually not that high.

It's like Controlled nuclear fusion.

If it weren't for breakthroughs in conductor materials and inner wall materials, even Guo Hao couldn't have completed the construction of a Controlled nuclear fusion reactor out of thin air.

We can only continue to develop new materials!

Guo Hao quickly calculated the extent the new material he wanted should reach and what the approximate data would be like.

Then, it was time to collect data.

Looking at the data in front of him, Guo Hao's eyes revealed helplessness.

This data is a bit too terrifying. Achieving this data is extremely difficult. For Guo Hao, it's slightly better.

If it were another materials scientist, upon seeing the data this material needed to achieve, they would probably have given up long ago!

This is like farting!

Even synthetic materials are very difficult to achieve this data!

He sighed.

Guo Hao's mind began to recall the data of various known materials, including some data on the chemical bonds of those synthetic materials in his mind.

The conditions of those materials all began to surface in Guo Hao's mind.

It's difficult, but… let's design the experiment first!

Without enough data, even if Guo Hao has the dragon-slaying sword of Computational Materials Science, there are no dragons to slay!

Guo Hao began to design the experiment.

And at this time.

Beijing University of Aeronautics and Astronautics had already applied to the higher authorities for permission to host a world-class Mathematics conference, and quickly received approval from the upper levels.

Soon, Yan Aviation began distributing electronic invitations.

After all, time was tight, only ten days. If they mailed the invitations, there might not be enough time at all.

Therefore, they could only send electronic invitations. Since these things were already signed, there was no way to counterfeit them.

A total of three thousand invitations, two thousand were sent abroad, and the remaining one thousand invitations were all sent domestically.

It was considered a help to the domestic Academic Circle.

As Yan Aviation distributed the electronic invitations, the world Academic Circle began to stir.

Many mathematicians, upon receiving the invitations, rushed to Beijing without delay.

At this time, Dragon Country also introduced a policy at the right time.

For mathematicians holding a Yan Aviation invitation, it was equivalent to a tourist visa, provided the name on the passport matched the name on the invitation!

Therefore, it was easy for these people to travel to Dragon Country, with no need for an additional visa.

Within ten days.

Beijing International Airport welcomed countless international travelers.

Yan Aviation and Peking University, along with several other Dragon Country universities, had many volunteer students at Beijing International Airport responsible for receiving these top scientists.

Peking University and Yan Aviation already had enough experience with this kind of reception. With mutual communication and assistance, the reception went smoothly.

When Professor Perelman hurriedly left the arrival gate, he found the Yan Aviation volunteer student.

"Can I see Professor Guo? I have some questions that I need to ask Professor Guo."

Professor Perelman surprisingly spoke Chinese, although his Chinese was a bit rusty. The Yan Aviation student next to him was slightly surprised.

He recognized that the great figure in front of him was Professor Perelman.

This top-tier great figure is from the Tsarist country, and he actually speaks Chinese?

It seems that Professor Guo's influence is far greater than everyone imagined.

"Mr. Perelman, I am very sorry, we are not qualified to see Professor Guo either, but we will report your request.

Please come with us."

The student volunteer said to Professor Perelman, neither humble nor arrogant.

Professor Perelman nodded and followed the student away.

He didn't even look around him.

"I didn't expect that Professor Perelman also learned Chinese! This guy is exceptionally serious about Mathematics, and he actually took the effort to learn Chinese.

It seems that his understanding of Professor Guo is even greater than ours."

Professor Delyne looked at the back of Professor Perelman and sighed slightly, then turned to Professor Charles next to him and said.

Professor Charles shrugged.

"After all, Professor Perelman is from the Tsarist country. His native language is Russian, not english. For him, whether it's learning english or learning Chinese.

It's just learning one more language!

However, we should also learn a foreign language!"

Professor Charles sighed.

"Yes! It seems Professor Guo will not choose to publish papers in english. I am still very interested in Professor Guo's future research!"

Professor Delyne smiled bitterly and shook his head.

"Two Professors."

Just as the two were chatting, the student responsible for receiving them next to them, in english, seriously said to the two.

"Please follow me, our bus is about to leave."

"Okay!"

Professor Delyne nodded.

Upon arriving at the bus, there were already quite a few mathematicians on the bus, many of whom Professor Delyne had met at the International Congress of Mathematicians.

Everyone smiled and nodded at each other, as a greeting.

Time passed quickly.

This time, Guo Hao did not meet with any mathematician in advance before the report meeting began.

Because there was no need.

For Guo Hao, dealing with these human relationships was not as good as directly communicating with mathematicians from all over the world through Mathematics.

Mathematics experts from all over Dragon Country were also gathered at Yan Aviation at this time.

In the auditorium of Yan Aviation.

mathematicians from all over the world entered the venue early. The students of Yan Aviation were responsible for maintaining order in the venue. These mathematicians from all over the world had already been assigned seats according to their status.

Professor Perelman, Faltings, these world's top mathematicians, naturally sat in the front row.

Guo Hao stood on the stage, calmly looking at the familiar faces below.

"Next, I will re-explain the ideas about the Riemann Hypothesis and the underlying algorithms on the high platform. Afterwards, I will leave time for everyone to ask questions!"