In the early morning of the next day, Pang Xuelin first accompanied by Tao Zhexuan, went on a trip, met his old friends and colleagues, and then gave a lecture on ulterior geometry theory in Ulca.

A total of more than 500 people participated in the report, crowding one of the largest staircase classrooms in ulca.

In addition to the teachers and students of ulca, there are also teachers and students who have heard news from the California Institute of Technology and the University of Southern California.

At the report meeting, Pang Xuelin systematically explained the core ideas of Ponzi geometry theory to the people present, as well as some of the latest results of the Jiangxi Ponzi Geometry Workshop in the past six months.

The report was over, and many scholars who were still interested in surrounding Pang Xuelin were discussing with him about issues related to Ponzi's geometric theory.

It was not until one o'clock in the afternoon that Pang Xuelin came out of the siege of the crowd and went to Ulca's cafeteria for a simple work meal with Tao Zhexuan.

After eating, Tao Zhexuan asked: "Pang, I heard that you have been doing research on carbon nanomaterials recently. Do you have no new ideas in mathematics? With your talent, it is a waste of doing other research. I think if you continue to dig deeper in Ponzi geometry, in the history of mathematics in the future, you will surely occupy a fortune. "

Pang Xuelin smiled and said, "Teacher, rest assured. Mathematics is my foundation. How can I give up, but the results I have launched in the past year are a bit more. I need to settle a little bit. My next goal, but brother guess!"

"Are you going to start with Goldbach's conjecture?"

Tao Tao Zhexuan was taken aback.

If this news spreads, it will surely make a splash in the mathematical world.

After all, using a large sieve to prove Goldbach's conjecture, Chen Jingrun has come to an end.

Twenty-five centuries have passed, and the last step to prove Goldbach's conjecture is still a long way off.

Many people are vaguely aware that the big sieve method has nowhere to go. To prove Goldbach's conjecture, we must find another way.

But where is the other way, no one has found it till now.

Now, Pang Xuelin is going to start with Goldbach's conjecture, instead, Tao Taoxuan raised a glimmer of expectation.

This super genius who has been faintly acknowledged as the first person in the mathematics world today, can I guess it will be the insurmountable mountain in front of countless mathematicians?

Tao Tao Zhexuan was not sure.

They talked about Goldbach's conjecture for a while, Pang Xuelin said: "Yes, teacher, can you do me a favor and get me a pickup truck and diving equipment, I am going to go to the bay near Los Angeles on the weekend to dive . "

"Dive?"

Tao Zhexuan said for a moment: "I didn't seem to hear you have such a hobby before."

Xi Pang Xuelin laughed and said, "I learned it while I was in China some time ago, and I found diving very interesting. It happened that Los Angeles was right by the sea. I want to feel the waters around Los Angeles."

Tao Zhexuan laughed: "Okay, then I will arrange for you as soon as possible, do you need a professional diving instructor?"

Pang Xuelin shook her head and said, "No, I'll do it myself."

Uh ...

Pang Xuelin is going to dive, naturally for the blue whale "Poseidon".

This blue whale brought back from the world of whale songs is still stored in its own system space.

Pang Xuelin felt that it did not make sense to keep Poseidon in the system space.

Poseidon belongs to the ocean. After leaving the ocean, Poseidon is no different from death.

Therefore, he needed to find a suitable place to release Poseidon to the sea.

From the equator to the Gulf of Alaska, there are traces of blue whale life throughout the eastern Pacific Ocean, and the California waters on the west coast of the United States are important habitats and feeding places for blue whales.

Now that commercial whale supplementation is strictly banned, many blue whale populations near the American coastline have been restored. Even Japanese whalers are not afraid to easily appear in this area.

Therefore, during this time in Los Angeles, Pang Xuelin decided to put Poseidon back.

Also, Tomoko is in the United States. Pang Xuelin is going to hand over control of Poseidon to Tomoko. In the event of something wrong with Mr. Poseidon, I believe that Tomoko's ability can be resolved in time.

Tao Tao Xuan Xuan's movement was fast. The next evening, he sent a pickup truck to the parking lot of Pang Xuelin's residence hotel.

庞 "Pang, this pickup is my own. There is a set of diving equipment in the body. You just use it!"

"Teacher, please trouble you!"

Xi Pang Xuelin invited Tao Zhexuan for dinner.

一 In the early morning, he left the hotel in a pickup truck.

It wasn't long after I was out of town. When Pang Xuelin waved his hand, Tomoko appeared in the front passenger seat.

"Professor Pang, are we in the United States?" Tomoko looked around and smiled slightly.

Pang Xuelin smiled: "Yes, I'm here in the United States. When we go diving, I will introduce you a new friend!"

"new friend?"

Yumiko was a little surprised, a little puzzled.

Xi Pang Xuelin smiled slightly and did not explain.

An hour later, Pang Xuelin drove a pickup truck near an undeveloped beach in northern Los Angeles.

After Tomoko determined that no one was within a few kilometers of the surrounding area, Pang Xuelin handed the wetsuit and a set of normal lingerie and t-shirt jeans prepared in advance to Tomoko, picked up the mineral water on the car and drank He sipped, saying, "Change your kimono. Don't wear Japanese women's clothes in the future."

Koji Tomoko is somewhat surprised: "Professor Pang, but I find that many young men on the planet like Japanese women! Especially dressed like me! Such clothing seems to be able to arouse male consciousness."

"噗!"

The sip of water in Pang Xuelin's mouth almost sprayed out, and it took a while to say: "Tomoko, this outfit is almost eliminated, it will only be worn on some special occasions, you should not wear it in the future!"

"Oh!"

Minmoko nodded ~ lightnovelpub.net ~ and began to reach out and untie his belt.

Pang Xuelin stared, "What are you doing?"

Min Tomoko said, "I'll change my clothes!"

Pang Xuelin said: "Wait, I'll get off the bus first! In addition, Tomoko, you remember, in the future, don't change clothes casually."

Tomoko laughed, and a kind of shameful expression appeared on his face, blinking at Pang Xuelin, "Professor Pang, I know, my body cannot be shown to others, but you are the exception! After all, mine Mind, body and soul belong to you! "

Xi Pang Xuelin almost spit out old blood, got out of the car, and closed the door.

Behind him, laughter like Tomoko Yin Ling came.

Pang Xuelin shook his head, wondering what kind of evildoing the system created for himself. He always felt that this wise man was higher than the wise man in the three-body world, both in terms of intelligence and body technology. I do not know how many times.