It's reasonable for me to have a two-way foil for a second-level civilization, right?

Hearing this news, Lu Yongchang's eyes lit up slightly, and he raised his head to look at Fang Xu standing at the door: "Have you contacted a reliable astronomy laboratory?!"

Fang Xu nodded slightly.

"Minister Hong attaches great importance to your words and directly contacted Xia Guo Observatory."

"It's up to you now, when are you going to leave?"

Lu Yongchang stood up abruptly from his chair, and looked at Fang Xu with burning eyes: "Of course it is now!"

"Must be fast! I... we may not have time to waste..."

Speaking of this, a trace of bitterness flashed in Lu Yongchang's eyes.

Seeing this, Fang Xu's eyes became more and more suspicious, but he still nodded slightly: "I see."

"Now there are helicopters outside the laboratory, you..."

Before Fang Xu finished speaking, Lu Yongchang grabbed the pen on the desk and walked out of the office door resolutely.

……

two hours later.

An armed helicopter slowly landed on the tarmac in front of the Xiaguo Observatory.

Before the helicopter stopped, Lu Yongchang jumped off directly.

The whistling sound of the propeller above his head caused a flash of nostalgia in his eyes.

"Professor Lu, welcome!"

When the helicopter propellers stopped slowly, an old man with gray temples greeted Lu Yongchang.

"you are……"

Some doubts flashed in Lu Yongchang's eyes.

"Hehehe, I forgot to introduce myself." The old man said cheerfully with a smile on his face, "I am the director of Xiaguo Astronomical Observatory, Ye Nangeng."

Lv Yongchang was slightly startled, and hastily saluted the old man respectfully: "Old Ye, boy, you don't know Mount Tai with your eyes, so you're being rude!"

Ye Nangeng waved his hands with a smile, and said nonchalantly, "Don't say that!"

"Compared with controllable nuclear fusion, I, the director of the observatory, have nothing to say!"

Suddenly, Ye Nangeng changed the subject.

"By the way, I heard from Hong Bu that you came here to study the data of the sun?"

Lu Yongchang nodded quickly: "That's right!"

"What's the reason?" Old Ye frowned, "Could it be because of the paper on Nature?"

Seeing the change in Lu Yongchang's expression, Ye Nangeng instantly knew that he had guessed right.

As he led Lu Yongchang towards the observatory, he frowned and said, "Professor Lu, I didn't say that."

"This paper on "Nature" has a lot of water!"

"The Sun is currently in its middle-aged prime, and that's a no-brainer."

"While reading this paper, we have also observed the sun. Although some data are indeed a bit abnormal, this definitely does not mean that the sun has entered an aging period!"

Listening to Ye Nangeng's words, a bit of bitterness flashed in Lu Yongchang's eyes.

In the previous life, that was the case.

Everyone felt that these small data changes in the sun were just a coincidence.

Because of this, humans lost two full years of escape time!

Chapter 44 Are you a graduate of the Department of Astronomy?

Lu Yongchang's eyes were full of bitterness, he slowly shook his head and said, "Old Ye, I have read the data on the paper."

"I'm not very optimistic about the sun's prospects ...."

"In my opinion, we need to seriously consider... the survival of human civilization."

Ye Nangeng, who was walking in front, stopped abruptly.

He turned around and looked at Lu Yongchang with a frown: "Professor Lu...wouldn't it be too..."

Ye Nangeng didn't finish his sentence.

But Lu Yongchang understood what he meant.

It is nothing more than unfounded worries, exaggerated facts and the like.

He wasn't angry.

On the contrary, he even felt a little sad and helpless.

The technological level of human beings is really too low!

But at this time, Lu Yongchang did not argue with Ye Lao.

In the absence of definite evidence, no one would believe any of his claims.

Therefore, he said in a flat tone: "Old Ye, whether it is true or not, let's talk about it after I get the observation data and calculate it."

"I hope, too, that I miscalculated."

Ye Nangeng frowned, and took a meaningful look at Lu Yongchang: "Okay, I'll take you to the observatory right away!"

……

Xia Guo Observatory, observatory.

A huge astronomical telescope is placed in the very center.

"Hello, Mr. Ye!"

As soon as he entered the observatory, a researcher greeted Ye Nangeng respectfully.

Ye Lao smiled and nodded, "Xiao Wang, point the telescope at the sun."

"Also, show Professor Lu the observation data from the previous few days."

The researcher named Xiao Wang was slightly taken aback, then turned to look at Lu Yongchang.

Gradually, his eyes widened!

"You...you are Professor Lu Yongchang?!"

"Professor Lu, I'm your idol!"

"No, no, you are my fan... Bah! I am your fan!"

Xiao Wang looked at Lu Yongchang excitedly, and said incoherently: "Professor Lu, yes, can you sign for me?!"

Lu Yongchang: "???"

Ye Nangeng: "???"

Apparently, Mr. Ye did not expect this situation, and gave the researcher a look of embarrassment: "Ahem! Xiao Wang! Let's talk about the signing, and finish the research task first!"

A trace of grievance flashed across Xiao Wang's face, and he walked towards the console with a bitter face.

Seeing this scene, Lu Yongchang couldn't help laughing and said: "Don't worry, I will never forget the signing!"

Hearing this sentence, Xiao Wang's eyes flashed with excitement, and his walking pace became brisk.

Ye Lao looked at Lu Yongchang who was smiling beside him with a look of apprehension: "Professor Lu, you are so popular!"

"Look at this little Wang, just like your researcher!"

"I even suspect that as long as you say something, he will jump to your side!"

Faced with Ye Lao's jealousy, Lu Yongchang could only spread his hands with a smile to express his helplessness.

……

Before long, Xiao Wang came to Lu Yongchang with a bunch of documents.

"Professor Lu, these are the last month's solar observation data!"

"Look... do you need more?"

"Data retrieval for more than a month may take some time, but..."

Xiao Wang's enthusiasm exceeded Lu Yongchang's expectations. He waved his hands with a wry smile and said, "Ahem... No need."

"A month's worth of data is enough."

A gleam of obvious disappointment flashed in Xiao Wang's eyes: "Okay."

"Professor Nalu, call me if you need it!"

Lu Yongchang nodded with a wry smile.

He never thought that he would be able to enjoy the treatment of a "star".

When Xiao Wang left, Lu Yongchang took a deep breath and looked at the document in front of him solemnly.

Seeing this scene, Ye Lao raised his eyebrows slightly.

He had some doubts, whether Lu Yongchang could understand these highly professional data!

"The data...is problematic."

Lu Yongchang said in a low voice with a serious face.

"Oh? What's the problem?" Ye Lao asked beside Lu Yongchang calmly.

"Look, the strength of the magnetic field, since half a month ago, the strength of the sun's magnetic field has increased significantly!"

"In addition, there are several data items that have problems!"

As he said that, Lu Yongchang reached out and clicked on the document in front of him: "If I'm not wrong, solar flare activities should be more frequent during this period, right?"

A trace of horror flashed in Ye Lao's eyes.

In just a few minutes, among so many data, Lu Yongchang not only pointed out several problematic data, but even made an accurate judgment on the current situation of the sun!

This strength...

"Professor Lu, are you... graduated from the Department of Astronomy?"

Ye Nangeng looked at Lu Yongchang in disbelief, and subconsciously asked.

Lv Yongchang was taken aback for a moment, then shook his head with a smile: "Old Ye, I'm from the Physics Department of Sandaokou University. At present... I haven't graduated yet, and the diploma has not been issued yet!"

This is not true.

Some time ago, because he was busy with Pangu No. [-], he had no time to go to Sandaokou University to get his graduation certificate.

Ye Lao swallowed slightly, and looked at Lu Yongchang in disbelief: "Then you..."

"Self-taught, all self-taught!"

Lu Yongchang made a haha ​​and fooled the past.

"Unbelievable!" Ye Nangeng's eyes were as wide as copper bells, and he muttered to himself, "I've never seen anyone like you!"

"Cough cough!"

In order to prevent Ye Lao from continuing to sigh, Lu Yongchang coughed lightly: "Ye Lao, is there any draft paper here?"

"I need to check something."

Ye Lao nodded in amazement, and took a few blank A4 papers from the side: "Are these enough?"

Lu Yongchang reached out to take the A4 paper, took out his pen from his pocket, nodded and said: "Enough is enough!"

As he spoke, he sat on a chair and quickly wrote down a line of calculations on the A4 paper.

Ye Nangeng hurriedly leaned over and stared at Lu Yongchang's handwriting intently.

In the beginning, Ye Nangeng could still keep up with Lu Yongchang's train of thought.

But after a few minutes.

Ye Nangeng raised his head in confusion, and looked at Lu Yongchang, who was sitting there writing a book, with a look of disbelief.

Is his strength too low?

Should not be!