Chapter 144 Who did this?
"That's not true. I have been calculating something just now, and I kind of forgot the time. I haven't had dinner yet."
After a while, Song Xiyun replied:
"Then let me take you to eat. I happen to be a little hungry too. You are not familiar with this area, and you don't know which restaurant has delicious food."
Seeing what Song Xiyun said, Ning Chen thought this was fine, but of course Song Xiyun couldn't be invited to treat guests.
"Okay, where shall we meet later?"
"You can come directly to the east gate later, and I will go there right away."
Ten minutes later, the two met at the east gate of Yan University.
"Ning Chen, you really spend all your time doing research, forgetting to eat and sleep!"
If it were Song Xiyun, no matter what he was doing that interested him, he would at least be hungry. It will definitely be noticed.
"Hehe, our dean usually says that about me. Okay, this time I'll take advantage of you. I'll treat you to whatever you want to eat."
Listening to Ning Chen's words, Song Xiyun's eyes flashed. Can't help but shine out.
"Really? Can it be more expensive?"
"Of course, you can take your pick."
Now Ning Chen is definitely considered the best among students. If you are rich, you won't have any problem buying a meal.
However, Ning Chen also believed that Song Xiyun would not really take him to any particularly luxurious restaurant, which cost a few dozen yuan per person.
Out of the east gate, Song Xiyun led Ning Chen south, and finally stopped at the door of a small shop.
"Ning Chen, do you like caviar rice?"
"Yes, I have no problem with it."
Ning Chen is not a picky eater. Unless it was a particularly dark food like canned herring, Ning Chen would not refuse it.
Song Xiyun took Ning Chen into the store, and the two of them looked at the menu on the wall and studied it.
“The specialty of this store is caviar bibimbap, which is very delicious. How about we have a bowl each?”
“Okay, boss, let’s have two portions of caviar bibimbap. ”
The prices in this store are indeed not cheap. A serving of fish roe bibimbap costs more than thirty, which is definitely expensive for students.
But since Song Xiyun highly recommends this store, Ning Chen believes that the food in this store should be more delicious.
"Okay, two classmates, wait a moment, I will make it for you."
The waiter is a woman who looks to be in her forties, and she seems to be the owner of this store.
While waiting, Ning Chen looked at the store.
This store is not large, but the environment is very well maintained, which fits the atmosphere of a small boutique store.
"Can you drink ice Coke?" Song Xiyun asked with a smile.
Although Ning Chen advocated health preservation, he also knew that room temperature Coke and iced Coke were not the same beverage at all, so he went to the refrigerator to get two bottles of iced Coke.
After a while, two bowls of fish roe bibimbap were served.
"Students, please use it slowly."
Ning Chen looked at the fish roe bibimbap in front of him. The fish roe was bright orange-red, coupled with golden fried eggs and green lettuce. , brown wakame and light yellow rice make people look very appetizing.
Ning Chen picked up the spoon, mixed the rice evenly, took a mouthful and put it into his mouth.
Instantly, Ning Chen's expression changed.
“Well, it’s delicious!”
Ning Chen must admit that the fish roe tastes really good, with a very obvious grainy texture and a rich umami flavor.
The combination of fish roe, vegetables and rice makes people feel endless aftertaste.
“How about it? Is it delicious? The fish roe in this store are all fresh salmon roe, which is delicious and very clean.”
The cost of salmon roe is very high, so after calculating this, the price of this bowl of fish roe bibimbap is not expensive.
Before Song Xiyun ate, he scooped some of the rice out of his bowl for Ning Chen.
"You didn't eat at night, please eat more. I can't eat too much for late night snacks, otherwise I will have to run two more laps tomorrow night."
Ning Chen collapsed There was no refusal. For Ning Chen, the portion of a bowl of rice was indeed a little less.
After finishing the meal, Ning Chen went to pay the bill, and the two of them came out of the store side by side. "Ning Chen, during the few months you are at Yanda, I will try to take you to eat in all the delicious restaurants around. I don't know when you will come to Yanda next time."
"Okay, you're responsible for finding a delicious restaurant, and I'm responsible for paying the bill."
"That's not necessary, we can just pay the bill instead. There's no reason why the boys have to treat us. "
Seeing what Song Xiyun said, Ning Chen also felt that doing so would respect Song Xiyun more.
"Okay, that's it. Think about what else is delicious. We can go there to eat when we have time next time."
After returning to the dormitory, Ning Chen did not rest immediately, but continued to sort out his theoretical derivation of Majorana fermions.
Ning Chen also needs to organize it into the form of a paper, otherwise the teacher will seem to find it very difficult if it is just some derivation processes.
Because this is just a very mini paper, for Ning Chen, who has rich experience in paper writing, this work will not take Ning Chen a long time.
In less than an hour, Ning Chen compiled it into a short paper of more than 2,000 words and sent it to Ren Mingshan's mailbox.
……
On Saturday, although Ren Mingshan had no classes, he still got up early.
As a professor in the Department of Physics of Yan University, Ren Mingshan actually has little time for rest. Including most of the time on weekends and holidays, Ren Mingshan focuses on scientific research and teaching.
"First process the emails accumulated in the mailbox, and then go to the laboratory."
Ren Mingshan opened the mailbox and found dozens of unread emails lying in the mailbox.
Because Ren Mingshan just left an assignment on Majorana fermions in his quantum physics class, most of the emails included are small papers sent by students.
In fact, this method of retaining homework is not easy. Ren Mingshan needs to carefully read every paper sent to him by students.
Even if each paper only takes a few minutes to read, it adds up to several hours.
However, Ren Mingshan still feels that his efforts are worth it.
Many university teachers nowadays focus on scientific research and only deal with teaching work.
After all, the performance of scientific research is directly linked to the professional title of the teacher. In comparison, the performance of teaching seems not so important.
But Ren Mingshan knows that only when university teachers really do their teaching work seriously can students grow better.
Looking at the student roster of the quantum physics course, Ren Mingshan began to look at the papers in his mailbox.
Since there is no definite answer to the question of whether Majorana fermions exist and it is an open question, Ren Mingshan’s evaluation criteria are relatively loose.
As long as the students are reasonable in their opinions and have a certain theoretical basis, Ren Mingshan will give a relatively high score.
Ren Mingshan criticizes papers very quickly. If it is a relatively ordinary paper, he may give a score after reading it for one minute. Unless it is a relatively eye-catching paper, Ren Mingshan will take a closer look at it. details.
After all, they are all students of Yan University, and the overall level of everyone's homework completion is still relatively high, but most of them stay at a relatively shallow level. It is difficult for an academic leader like Ren Mingshan to be easily impressed.
At this moment, Ren Mingshan suddenly saw a paper that made his eyes light up.
"Iron-based superconductivity and Majorana fermions?"
After seeing the topic of this paper, Ren Mingshan also looked forward to the content behind the paper.
Because Ren Mingshan himself also believes that superconductivity has a very close relationship with Majorana fermions.
One of Ren Mingshan's future plans is to try to find the existence of Majorana fermions in superconductors.
With such expectations, Ren Mingshan read the contents of this paper.
This paper is not too long, but because the theories involved are very complex, it took Ren Mingshan a lot of time to read through the paper.
Ren Mingshan glanced at the time and found that it took him nearly half an hour just to read this paper of more than 2,000 words.
“It turns out that I refer to the recent articles on iron-based superconductivity published in Nature. No wonder the theory is so novel.”
Ren Mingshan had read these papers before and was deeply impressed by many of the theories in them.
And this is the research result of a very young student from China. It is rare for such an outstanding student to appear at Yanda.
Just when Ren Mingshan wanted to see which student from the physics department this assignment came from, the name of the author of the paper surprised Ren Mingshan.
"Ning Chen...Shengzhou University? Why is he a student from Shengzhou University?"
(End of Chapter)