Xueba's Sea of ​​Stars

Chapter 155

One serving of fried rice, one serving of sweet and sour ribs, one serving of beans and potatoes, and a bowl of short rib soup.

Such a set meal that is enough to feed Wu Bin only cost 10 yuan, and Wu Bin paid special attention when he was shopping in the food area, and found that there were a lot of dishes under [-] cents, which can be said to be conscientious. .

Sitting on the cushioned armchair, seeing Song Nanfeng who was sitting across from him move his chopsticks, Wu Bin, who had hardly eaten anything after shopping for a whole day, began to eat "sighly".

Song Nanfeng looked at Wu Bin's eating and shook his head with a smile, and also ate his own noodles.

"Wow... Your eating looks are too exaggerated."

When Wu Bin stuffed two pieces of sweet and sour ribs and a big mouthful of fried rice into his mouth, a somewhat familiar young female voice suddenly came to his ears. He turned his head and saw that it was indeed Gu Ningshan whom he had met in the afternoon.

After quickly chewing the food in his mouth and swallowing it in one gulp, Wu Bin waved his hand and said, "Hi, what a coincidence."

"Hello, you saved Xiaobai, right? Thank you." At this moment, another tall girl with a ponytail stood next to Gu Ningshan and greeted Wu Bin.

Seeing that Wu Bin was in a daze, Gu Ningshan said, "Let me introduce, this is Ding Yuhai from the Department of Chemistry, senior sister Ding. Xiaobai is now placed in her home."

"Oh, hello, senior sister Ding." Wu Bin nodded to Gu Ningshan.

Then, when Gu Ningshan was about to introduce Wu Bin, she suddenly found Song Nanfeng who was sitting across from him looking at them in surprise, and said, "Hello, Professor Song." Then she pointed to Wu Bin and asked, "Huh? Professor Song, you and Is he together?"

Song Nanfeng nodded after listening, and said with a smile: "Yes, I'm showing him around the academy, and I'm more curious about how you two met."

After listening to Song Nanfeng's words, Gu Ningshan looked at Wu Bin in surprise and said, "Wow, are you so famous? You actually asked Professor Song to show you around the academy in person."

After hearing this, Professor Song immediately said, "You don't know about the co-author, so let me introduce you. His name is Wu Bin, the champion of this year's CPhO, and now he has entered the national team."

"Awesome, IPhO, come on, senior sister will call for you." Ding Yuhai gave Wu Bin a thumbs up.

On the other hand, Gu Ningshan nodded thoughtfully and said something with emotion.

"No wonder~"

At this time, Ding Yuhai suddenly reached out and touched Gu Ningshan's head, his face was full of sweet pampering.

"Sister Ding~ Didn't I tell you not to touch my head all the time!" Gu Ningshan turned her head and said helplessly.

"Who told you to be so cute when you think about it~ Can't help it." After speaking, Ding Yuhai suddenly looked at Wu Bin and said, "You think so too, don't you?"

"Cute..." Wu Bin shook his head, "I just think she's super awesome."

Gu Ningshan and Ding Yuhai were taken aback at the same time after listening.

"Of course Shanshan is amazing~ It doesn't hinder her cuteness." Ding Yuhai pinched Gu Ningshan's little face while speaking.

This time Wu Bin just smiled and didn't say anything. Ever since he discussed Carnot's theorem with Gu Ningshan on the bus in the afternoon, Gu Ningshan was no longer a little girl in his eyes, but a formidable person with knowledge beyond his own .

"Okay, what's the discussion here, let's eat first~" Gu Ningshan, who broke free from Ding Yuhai's "clutch", put down the dinner plate and sat next to Wu Bin.

"That's all you eat?" Looking at the only bowl of porridge and two vegetarian dishes on Gu Ningshan's dinner plate, Wu Bin couldn't help asking.

"I have a small appetite, and I don't like meat very much." Gu Ningshan replied.

"Oh." Wu Bin said and took another two bites of fried rice.

"Oh, by the way, Shanshan, what did you mean by the phrase 'no wonder' you just sighed with emotion?" Ding Yuhai asked as he walked to the opposite side and put down the dinner plate and sat down.

Gu Ningshan took a sip of porridge and replied: "I saw him holding a popular book when he hugged Xiaobai, and I wanted to give some advice to this elementary school boy, but I didn't expect him I have mastered the differential, so in the end, he and I made a considerable evaluation of Carnot's theorem."

After hearing this, Ding Yuhai covered his mouth and snickered: "Guess? I think you want to bully this elementary school boy."

Ding Yuhai could clearly see that Gu Ningshan didn't know that Wu Bin had participated in the competition before, at least she didn't know when she was going to chat with him about the heat, and she just regarded him as a high school senior who came to visit HKUST.

And if Wu Bin was just an ordinary high school student, even if he had a good grade in high school physics, his college credits could still easily make him wonder if he ever studied physics.

"Did you do something that upset our family Shanshan?" Ding Yuhai joked and pretended to be serious "questioning" Wu Bin.

"Me?" Wu Bin pointed to himself and shook his head, "No..."

"Oh~ I really wanted to talk to him because I saw her reading popular books." Gu Ningshan was a little guilty when she spoke. Just bully him.

Seeing Gu Ningshan pouted, Ding Yuhai stopped talking and lowered his head to eat.

After taking a sip of porridge, Gu Ningshan glanced at Wu Bin, who was still not eating well, and suddenly the corner of her mouth curled up, and asked, "Then do you have any research on Rutherford's atomic model?"

"Well, I have learned about it." Wu Bin nodded, "I read Fermi's beta decay theory before, and I found it very interesting."

"You really see everything..." Gu Ningshan spread her hands, "Then you already know about weak power?"

Wu Bin's eyes lit up after hearing this, he quickly ate the remaining fried rice, and chatted with Gu Ningshan.

Looking at the two people who talked about the atomic model when they disagreed, Song Nanfeng smiled very relieved, and had no intention of disturbing them at all.

After discussing for about half an hour, Wu Bin, who was talking about the concept of exchanging force, suddenly raised a question: "Actually, I have a question about gravity."

"Well, you can ask." Gu Ningshan's face was full of confidence.

"Because of gravitation, two massive planets can attract each other, but I don't think this is the essential reason. Why is there gravitation? As far as I know, Newton just summed up this phenomenon, and every time Can prove success, all have the law of gravity, right?"

"Well... In fact, this problem has not been completely solved until now, but in quantum force electrodynamics, it is believed that the electromagnetic force realizes the interaction of forces by exchanging photons. More precisely, it should be virtual photons."

"Can not you see……"

Wu Bin nodded in disappointment... In fact, he doesn't like the concept of virtuality very much...

Be it imaginary numbers, imaginary dimensions, or voids, including the virtual photons we are talking about now, anyway, if many academics talk about imaginary, it basically means that this topic ends here, and any further discussions will be discussions that cannot be proved.

(End of this chapter)