On the podium.

Zhao Yi looked at the list of students in his hand and began to enter the naming mode. He thought to call out names like other teachers, just like the list, but when he looked up, he found something was wrong.

There are too many people coming!

The course "Overview of Particle Boundary Theory" has only 100 elective places, and is taught in a large classroom with 200 people in the School of Science. Normally, there should be many empty seats, but the classroom is obviously more than 100 people. A rough glance takes up more than two-thirds.

【How many people are there in the classroom now?】

The limited number of seat comparisons can be obtained immediately using the Law of Causality-

【Answer: 159 people.】

"really!"

"It seems that there are still many students who have not selected courses to listen..."

More than just students!

Several professors from the School of Science were interested in Zhao Yi’s first class, and the content was the theory of particle boundary. If you have time, you would come and listen. They were all sitting in the last row or inconspicuous positions in the corner, and it would be difficult to find if you don’t pay attention carefully.

Zhao Yi didn't care much. He had long said that anyone who was interested could come to listen to the class. More people were interested in particle boundary theory, which also shows that the theory he created was very successful.

He looked down at the list and simply stopped naming it, but used the "Law of Cause and Effect" again-

[Which student is not in the classroom on the list of students?]

The answer immediately appeared in my mind, there was only Zhang Shicheng from a business school?

Zhao Yi raised his head and pointed, "Zhang Shicheng? Are you here?"

"arrive!"

A student raised his hand in the middle seat.

"Come?"

Zhao Yi took a strange look and used the "Law of Cause and Effect" again-

[Is Zhang Shicheng in the classroom?]

【Answer: No.】

"very good!"

Zhao Yi smiled and looked at the middle position, pointed over and asked, "Who answered just now?"

"Swish!Swish!Swish!"

Several people around him turned their heads and looked over. The person who was talking just now came out in an embarrassing battle, but found that there was no familiar person, so he said the toughest, "It's me, Zhao... Teacher Zhao."

Zhao Yi walked off the podium with interest, "Your name is Zhang Shicheng?"

“Yes…yes!”

The student seemed to convince himself in his heart and mustered up the courage and said vigorously.

"Okay, sit down."

Zhao Yi glanced at the list and raised his head with a smile, "Zhao Dapeng!"

"……arrive!"

A sound of confidence came from the same location.

"Zhao Dapeng!"

Zhao Yi shouted again and looked over with a smile.

Everyone else understood what was going on, and they couldn't help laughing together. The classroom was full of joy. The students just now were not happy. He shouted in a low voice again, and even pierced his face into the desk, as if he was afraid of hearing the shouts again.

"You changed your name again?"

Zhao Yi said with a smile, and suddenly felt a kind of 'teacher', "Are you called Zhang Shicheng or Zhao Dapeng?"

The student said with a red face, "Zhao...Zhao Dapeng."

"kindness."

Zhao Yi said, "You are loyal enough, but this is not a loyal place."

He returned to the podium without caring.

Are you a college student?

No matter which school or class you are in, there will be a naming situation, which can be regarded as a laziness adjustment for college life.

He also did it in his previous life, not only to help his classmates name, but also to ask them to help them name.

So it happened, and there is no need to pay too much attention to it. He is not from the "College Student Discipline Inspection Commission". It doesn't matter to him, he is just an ordinary teacher.

Zhao Yi's name ended and he entered the lecture stage directly.

The students in the audience, including those who came to listen, were very surprised. Why did they just click the names of the two students?

And... I caught someone who didn't come?

Is this a coincidence, or something?

Zhao Dapeng sat down and thought strangely, "Does Zhao Yi know me? It's impossible! Or, know Zhang Shicheng?"

"Why did Zhang Shicheng be the first to click, and I knew that I was bringing the name directly? They were very familiar with each other... they could hear the sound?"

"Have you said Zhang Shicheng?"

Others were also very surprised. Some students came up with the reason, "It's not... it's not Zhao Yi who had looked at all the lists before, recorded everyone's appearance, glanced in the classroom, and knew who didn't come?"

"Impossible!"

"What you said is terrible!"

"But can I explain it any more? Why did I just click two people and I caught someone with the name? I guess that guy didn't come alone."

This student with a strong mind immediately turned into Sherlock Holmes, "When all other possibilities are ruled out and there is one left, no matter how impossible it is, it is the truth!"

"Huh~~"

This analysis immediately spread in a low voice from the audience, some believed, some didn't, and some remained neutral.

Whether you believe it or not, everyone has a 100% confidence in Zhao Yi's brain.

The peers who are teaching on stage are definitely not on the same dimension as them!

...

“Start classes now.”

Zhao Yi returned to the podium and entered the lecture mode. He opened the lesson plan and read it for a few minutes. It was basically an introduction to modern theoretical physics. He needed to briefly explain several theories.

For example, string theory, derived M theory, cosmic strings, Big Bang theory, etc.

Some theories just need to introduce a name, while others will focus on the topic, and then they will start to talk about the particle boundary theory in detail.

Particle boundary theory and several theories exist in parallel because it is a brand new theory and analyzes the energy of particles. It has no direct conflict with other theories, and chord theory also has some complementary meaning.

After about ten minutes of explanation, Zhao Yi began to get into a state.

As the content deepened, he found the feeling of a speech, so he simply put down the lesson plan and began to explain according to his own ideas. "The boundaries of particles are actually very vague. We all know that in quantum physics, the tiniest particles, such as bosons and photons, are very vague and can be ignored."

"The boundary of a particle refers to the energy component that first produces the effect when a reaction occurs. The energy component acts, which may completely change the properties of the particle."

"For example, a photon, when the energy composition of the photon changes, may directly dissipate. The photon released through reactions is not itself, but new ones..."

"Some particles have very short lifespans, so short that they cannot be perceived, but they can still spread far and far because they continue to produce new same particles as they continue to dissipate..."

"And the core of the "Particle Boundary Theory" is to study the energy composition of particle boundaries."

"The content of this course is not necessarily true, and I dare not say that, but this is indeed a way to explore the mysteries of the universe in theoretical physics: first make assumptions, mathematical reasoning, and then slowly improve them, and maybe one day it will be proved."

"I hope that some of you can learn from it, and even continue to improve theories, just like the revolution of string theory, Mr. Edward Witten..."

Zhao Yi was truly relaxed and devoted himself to the course, and what he said gradually became relaxed, and everyone in the classroom couldn't help but be attracted.

For students, the course is very novel and very open.

For example, even as a researcher of "Particle Boundary Theory", Zhao Yi personally said that the theory is not necessarily correct.

When talking about "Particle Boundary Theory", he only hopes that the theory can help explain physical phenomena, rather than saying that the theory is true.

Theory is just a tool.

In this course, relying on the basic knowledge they already have, they can use their imagination at will without being limited to fixed content.

etc.

These are all attractive points.

As Zhao Yi continued to explain, more than an hour passed quickly. He found that his mouth was a little dry. He picked up the water bottle and took a sip. Only then did he realize that it was time for get out of class to finish.

“That’s all today.”

Zhao Yi finally said, "People who are interested can read books on theoretical physics outside of class. I suggest that students from the School of Science read more. Mathematics and physics are not divided, theoretical physics is actually mathematics."

"Okay, let's line up to get the information for the next class..."
To be continued...