The morning sun is rising, and the sky is gradually brightening as the first rays of sunlight shine. Pen? Interesting? Pavilion wWw. ｂiquge。 ｉｎfo

The lake in front of the dormitory building in the east area of the Yanqi Lake Campus of the University of the Chinese Academy of Sciences is sparkling at the moment.

At eight o'clock in the morning, there was already a faint smell of dry heat in the air.

I just came back from outer space last night, and I went to the cafeteria early in the morning to buy some breakfast. When I walked out of the cafeteria, I saw Li Kaiyan and another person walking over with a smile.

The person next to Li Kaiyan had a position, medium height, thin side, and Zhou Chen looked a little familiar from a distance.

Li Kaiyan also saw Zhou Chen at this time, he stepped forward and looked at Zhou Chen in surprise, seeing that Zhou Chen was a little inexplicable.

"What's wrong?" Zhou Chen asked.

"Zhou Chen, I can be regarded as seeing you, I haven't seen anyone for more than a week, and I can't get through on the phone, I thought you were captured by aliens for experiments." Li Kaiyan sighed.

Zhou Chen smiled, not in a hurry to explain, and said: "What's the use of aliens catching me, even if they want to catch you, they will catch you, who told you to always listen to them!" ”

Li Kaiyan majored in radio astronomy, and when he was fine, he liked to listen to various signals from the outer sky.

In the past few years, the 28 yuan 9m antenna meter-wave integrated aperture array system radio telescope at the Miyun Station of the Beijing Astronomical Observatory has not been less encouraged by him, but listening to Li Kaiyan himself, what he hears the most is noise, alien whispers or something, and there is not even a shadow.

Li Kaiyan knew that Zhou Chen was teasing himself, so he waved his hand and stopped talking about this topic, and introduced his friends around him.

"Zhou Chen, let me introduce to you, this is my senior brother An Fengsheng, who is now working at the Xinglong Observatory of the National Astronomical Observatories, and this time I want to go back to school because I want to find my mentor to participate.

Although he said that he couldn't go to Shanghai, he seemed to be very sorry, but Zhou Chen heard a little smug from his tone.

Xinglong Observatory is located in the hinterland of Yanshan in Xinglong, Hebei Province, at the southern foot of the main peak Wuling Mountain, although it is not as good as a big city like Shanghai, but it is famous at home and abroad because it has an internationally leading "Large Sky Area Multi-target Optical Fiber Spectrum Astronomical Telescope (LAMOST)".

Obviously, Li Kaiyan is looking forward to being able to participate in the upcoming project with his mentor at the Xinglong Observatory.

"It turns out that he is An Fengsheng! No wonder it feels familiar. ”

Zhou Chen looked at this somewhat emaciated young man in surprise, and the deeds about An Fengsheng immediately flashed in his mind.

An Fengsheng has participated in and improved the infrared astronomical telescope device of the space station, which has made great progress in infrared astronomy and submillimeter wave astronomy, and is known as a young talent in China's astronomical community.

Of course, there are many young talents in the astronomical world, but there are few who have made extraordinary achievements like An Fengsheng, and among the younger generation, there is no one who can compare with An Fengsheng!

Zhou Chen remembered that when he was in his second year of graduate school, An Fengsheng would appear on the TV news from time to time!

For example, the independent completion of the certification of infrared quasars, the participation and discovery of the existence of carbon stars, the team's observation of the 300nm uplift of quasars and the absorption of 91.2nm of hydrogen from intergalactic clouds, etc.

Even if only one of the above achievements has been completed, it is a very remarkable thing, and An Fengsheng has actually completed so many in one go! And the important thing is that An Fengsheng is only 30 years old this year!

"Hello, my name is Zhou Chen."

Zhou Chen looked at the man in front of him, smiled lightly and stretched out a hand.

Sometimes the encounter between the two people is so delicate, if the trajectory of history is still before he got the ball, then he should have looked up to An Fengsheng for such an existence, but now that he is the commander of the Earth Fleet, he is obviously no longer subordinate to An Fengsheng, so his demeanor unconsciously reveals a faint confidence.

Zhou Chen's calm attitude made An Fengsheng's eyes light up, and he stretched out a hand to shake Zhou Chen.

"I've heard from Senior Brother Kaiyan about your deeds for a long time, and now that I see a real person, it's really worthy of your reputation!" An Fengsheng said with a smile.

Zhou Chen smiled, glanced at Li Kaiyan and said, "Where Senior An said, what do I do!" Compared to the seniors, it's the glow of rice grains, and I can't even get on the table. ”

An Fengsheng shook his head: "You can't say that, you can say your point of view in front of Professor Liang Zhiyuan during the defense, and I will accept this alone!" I remember that when I participated in the defense, Professor Liang Zhiyuan also asked me a question, but I couldn't answer it at that time. ”

"Whereever, I'm just bold and lucky." Zhou Chen said modestly.

"I have studied your paper in detail, although I am not an expert in this area, but the first feeling that the paper gave me is that there is something to say, and Professor Liang Zhiyuan personally asked, I am very curious about what the limit of the extreme Kerr black hole is. Why can it exist without contradicting the cosmic oversight hypothesis......"

Seeing Zhou Chen and An Fengsheng talking and laughing, Li Kaiyan on the side was a little disappointed.

remembered the first time I saw An Fengsheng's performance in the mentor's office, it was definitely a gaffe when I saw an idol for many years, and compared with Zhou Chen's performance at this time, I immediately had a plan to hammer myself to death.

People have to die more than people, and goods have to be thrown away!

Based on Zhou Chen's characterization alone, it is not comparable to him.

"I said you two talked about it, but I'm so hungry that I almost put my chest on my back......"

Seeing that the two were chatting more and more, Li Kaiyan interrupted them.

An Fengsheng came back to his senses, and also realized that the occasion was wrong, and said to Zhou Chen with a smile: "It seems that we can only go here this time, and we will talk again next time we have a chance." ”

Saying that, An Fengsheng handed over a business card.

Zhou Chen took the business card, thinking that he didn't seem to have a printed business card, so he had to handwrite a number and leave it to the other party. An Fengsheng smiled and happily took it into his arms.

After saying goodbye to the two, Zhou Chen continued to walk towards the dormitory with breakfast.

Probably because it is close to July, the students of the third year of the University of the Chinese Academy of Sciences have completed their graduation defense one after another, and when they walk on campus, they can more or less feel a subtle sense of coldness like the end of the song.

At this moment, the mobile phone rang, and Zhou Chen took it out to see that it was his instructor Professor Yang calling.

"Hey, Professor Yang?"

"Zhou Chen, where are you now?"

"I'm near cafeteria 3, walking towards dormitory 1."

"Oh, yes, about your master's thesis, it's a bit of a problem now......"

"Condition?" Zhou Chen was stunned for a moment, could it be that there was an error in the paper and it was stuck?

But it shouldn't! It took Zhou Chen more than half a year to prepare the paper, and then it was proofread by Dandan, which was very different from the original version.

In Zhou Chen's heart, that paper is definitely an excellent paper that is strong enough to be rated as A-level. Coupled with my good performance on the day of the defense, the defense committee should not have stuck my thesis!

Generally speaking, as long as a paper has excellent technical content and there is no problem with text layout, it should not be stuck.

If the paper is still stuck after the above reasons, it is necessary to consider whether there is any similarity with other people's papers.

In other words, whether the ideas in the paper were made independently by the authors! Whether the paper is suspected of plagiarism!

Of course, how can your own paper be suspected of plagiarism!

That's something that Zhou Chen wouldn't even think about.

First, there are not many people who study black holes in China, and there are only a few papers on black holes published every year; Second, the paper was plagiarized or not, and Zhou Chen, the party knew best.

It is safe to say that the ideas and calculations in his paper have not appeared in the academic community, at least so far, and he is very confident in this.