I really don't want to lie down and win

stroll around,

Xu Mang was lost in the small town. Of course, he didn't dare to run around. If he ran into someone else's classroom, he would lose his face.

"Hello?"

"Excuse me...how do I get to the Institute of Physics?" Xu Mang asked.

"there!"

Xu Mang saw church-like buildings, but they were all similar. Most of them were in medieval style, after all, they tended to be Gothic.

According to the old rules,

Xu Mang sneaked into a large classroom. Perhaps because of luck, Xu Mang found three foreign students, and they were all female students.

"Are you foreign students?" Xu Mang sat next to the most beautiful one among the three. Of course...Compared with Xiaoman, this girl is still a few grades behind.

"..."

"..."

"..."

at this time,

The girl beside Xu Mang frowned and said seriously, "I'm sorry...I don't accept anyone's pursuit."

Xu Mang:? ? ?

what?

What do you mean?

Can't understand what she's saying at all.

"You misunderstood!" Xu Mang smiled awkwardly but politely: "I didn't come to pursue you, I came to listen in, and besides... just let me pursue you like this, people will laugh at me if they know !"

Hearing Xu Mang's words, the girl stared at Xu Mang, but after staring, she found that the psycho next to her was quite handsome and well-mannered, which might have something to do with his glasses, with a bookish feel.

"you..."

"Forget it." The girl snorted coldly: "Which department are you from?"

"I?"

"I'm from the Physics Department of Fuda University." Xu Mang said with a smile, "Come here for a tour, and listen to lectures by the way."

Fuda?

Is the capital revived?

suddenly,

Three girls became interested, and one of them, who was wearing glasses, asked Xu Mang, "Then do you know Professor Xu? That's Professor Xu Mang from Fuda's Department of Physics?"

"I know you!"

"how?"

"Are you his fans?" Xu Mang said with a smile.

"Mmmmmmm!"

"I plan to marry him." This girl was quite courageous, daring to face the empress.

however,

This frightened Xu Mang. Fortunately, Xiaoman was not by his side, otherwise he might have been blasted at night.

"you..."

I heard that Professor Xu's girlfriend is very beautiful...you don't have this chance.Xu Mang said cautiously, "Be a good person, don't daydream."

"I found you..." When the girl was about to fight back, she was surprised to find that the boy looked familiar, as if she had seen it somewhere, but at this moment the professor came and interrupted her thinking.

Then,

The class started directly, without even calling the roll call.

but,

Xu Mang noticed something was wrong when he heard it. Although he talked about general relativity and cosmology, it was obvious that the content was not professional.

"classmate?"

"What are your majors?" Xu Mang asked in a low voice.

"Physics and Philosophy."

what?

Physics and philosophy?

What subject is this?

Xu Mang was a little confused. It was the first time he heard that there was a subject of physics and philosophy in physics.

Can Physics and Philosophy Be Connected?

Not to mention,

After Xu Mang's careful analysis, he found several physicists and philosophers through history, such as the famous Descartes, a man who combined philosophy, physics, mathematics and theology.

Another example is Newton... The same is true, but Xu Mang suddenly realized that in Newton's era, physics was called natural philosophy, right?

"Here is a challenge for you."

"The energy and momentum of a particle with mass m at time T0 are E0 and P0 respectively. Assuming that RTOR0, except for the above exceptions, does not affect the free movement of the particle, who of you can calculate the functional relationship between its energy, momentum and time?"

"Does anyone know?"

On stage,

asked the middle-aged professor with a smile on his face.

"..."

"..."