Downstairs in the majestic masonry city, an Audi A8 drove smoothly along the asphalt road into the green campus. Pen ~ fun ~ pavilion www.biquge.info

On the solid marble tablet, there are six big characters engraved with strong penmanship -- National University of Defense Technology.

As one of the first batch of key military construction colleges and universities of the "2110 Project" in China, this university is under the dual leadership of the Ministry of National Defense and the Ministry of Education, and it is also a deputy military region-level establishment, sending thousands of talents to the army and national defense units every year.

Looking at the stone monument outside the car window, the expression on Lu Wei's face was quite emotional.

This is his alma mater.

In his footage, he hasn't been back here for a long time.

The car stopped at the entrance of a faculty quarter, which had been around for years, judging by the somewhat painted courtyard walls and five-story buildings. Pushing the car door and walking down, Lu Wei looked at the man wearing sunglasses behind him, sighed.

"Do you need to follow me here?"

The man in the sunglasses shook his head.

"This is the instruction of the superiors, you and I don't exist."

Lu Wei frowned, but didn't say anything, turned around and walked in the direction of the community guard room.

It's been more than 20 years, and nothing has changed here.

He vaguely remembered that when he was in college, he joined the school's astronomy club out of interest, and ran to this community every once in a while.

At that time, the astronomical society was quite unpopular, just like the astronomy major.

Not only are there very few members, but they can't even apply for a decent activity room.

For this kind of club, which may be dissolved at any time, the school naturally does not allocate too much funds. After the heat faded in three minutes, most of the members who filled in the application for joining the group gradually stopped participating in the activities, and even the minister himself went to do other things.

There is only one exception.

Even today, Lu Wei still remembers his old man's name.

Instructor of the Astronomical Society, Professor Nie Changhai. His research direction is a branch of astronomy, a topic that is too unpopular to be unpopular - the theory of stellar defense. Although it is very much in line with the characteristics of the National Defense University, not to mention professors, many students scoff at this inexplicable subject.

No matter what people thought of him and his subject at that time, Lu Wei knew very well that he never took other people's opinions to heart, but wholeheartedly regarded his subject as his life's work.

If you have to choose an authoritative representative for the defense of extraterrestrial civilizations, maybe he is the only one who has that qualification.

Thinking so, he walked to the guard room at the entrance of the community, and Lu Wei gently knocked on the window glass to wake up the doorman who was dozing.

"Is Professor Nie Changhai still teaching?"

"What are you shouting, I won't call to ask the ...... of academic affairs" wiped the corners of his mouth, and the doorman with thick eyebrows and big eyes just wanted to stare at him, but when his eyes met Lu Wei, his momentum was suddenly suppressed back, and even the foul language on his lips was silent.

After being a doorman for so many years, he has not practiced other skills, but he has only practiced people's skills.

It's broken, I'm afraid it's a leader from above......

Secretly screaming in his heart that something bad was wrong, the doorman smiled embarrassedly.

However, Lu Wei did not have the same knowledge as him, and just patiently repeated it.

"Is Professor Nie Changhai still teaching?"

The doorman was stunned for a moment, and quickly went through the names of each professor in his mind, but he didn't remember the name Nie Changhai. Thinking that he had misheard, he asked in a low voice.

"Which one?"

"Professor Nie." Lu Wei said.

The doorman smiled wryly and shook his head.

"I'm sorry, I've been working for more than three years, and I haven't heard of a professor here with the surname Nie. Why don't I call you and ask the academic staff? ”

"That's ......," Lu Wei sighed, "No need." ”

Come to think of it, more than 20 years have passed, and even if he is still alive, this should be the age of the old man.

Just as he was about to turn around and leave, a slightly cold female voice came from behind him.

"Are you looking for Professor Nie?"

Slightly stunned, Lu Wei turned around and looked at the young woman behind him.

She is not very old, and she doesn't look like an undergraduate student in temperament, so she should be a graduate student or a doctor at UCAS. From her face, Lu Wei saw a little resemblance to the old man, but he couldn't say who the look-like belonged to.

"Yes, may I ask who you are?"

"I'm his granddaughter, Nie Han. Do you have anything to do with Professor Nie? Nie Han said.

"You're Professor Nie's granddaughter?" A touch of joy appeared on Lu Wei's face, and he said with a smile, "I hope you can help me tell the old man that the student Lu Wei has something to ask for advice." ”

"Lu Wei?" Hearing this name, Nie Han's voice was a little warm, and he was no longer as indifferent as before, "The old man always mentioned your name before his death, praising you as the most proud student he has ever taught in his life. ”

Lu Wei was stunned and looked at her in disbelief.

"Alive?"

Nie Han nodded, didn't speak, just lowered his eyebrows slightly.

The branches of the birch trees swayed gently and rustled in the wind.

Lu Wei's Adam's apple moved slightly, and many words surged in his throat, just because he couldn't find anyone to talk to, but in the end he only turned into a long sigh.

"Really?"

Looking at the expression on Lu Wei's face, Nie Han was a little unbearable, so he said softly, "Although Professor Nie is no longer there, the relics in front of him are still in his study, and no one has touched them. If you're interested, I can take you there. ”

"Then I'm bothering you." Lu Wei nodded.

"Where, you are the hero of Huaguo." After a pause, a smile bloomed on Nie Han's face, and he continued, "What's more, if what he learned in his lifetime can be used by others, presumably the old man will also feel relieved when he is under the Nine Springs." ”

Following Nie Han, Lu Wei took the bodyguards behind him and walked towards the depths of the faculty community.

Crossing the tree-lined path and stepping on the cement gray stairs, Nie Han took out the key, pushed open the security door, and walked into the house.

"This is it, this house has been empty since the old man left. There was his study, and the old man didn't like to be rummaged through his things, so we kept it as it was, and only cleaned it at the end of the month. Speaking of this, Nie Han's face was a little apologetic, "Originally, I was going to clean it today, but I didn't have time yet, and now the ash inside may be a little big, why don't you sit in the living room for a while and let ......."

"How embarrassing is that!" Lu Wei hurriedly waved his hand, snatched the broom from Nie Han's hand, and said involuntarily, "I'm ashamed to say that Professor Nie has been dead for so long, but I, a student, didn't learn the news until today, and I haven't even swept his grave once." Let me do this cleaning. ”

"How can this work, you are a guest......"

"What a guest! I'm his student! ”

In the end, Nie Han couldn't stand Lu Wei's insistence, so he had to agree to his request.

Seeing Lu Wei holding a broom, the bodyguard behind him hurriedly stepped forward, "I'll help you-"

"You're waiting at the door."

However, Lu Wei didn't appreciate it, left this sentence, and went into the house with the cleaning things.

With a sincere heart, it took half an hour for Lu Wei to sweep away the last trace of dust in the study.

When he saw the newly renovated study and the rows of treasures saved by the old people on the shelves, he seemed to have returned to the summer more than 20 years ago, and he only felt that his eyes were slightly moist.

Wiping the corners of his eyes, Lu Wei walked to the desk and sat in the place where the teacher had once sit.

He has the impression that whenever Professor Nie thinks of something, he writes down his thoughts on paper and regularly summarizes them in a notebook that he carries with him. He had read that notebook before, but because the content was so sci-fi, that he once regarded it as a novel without a plot at the time.

Living up to his expectations, the note was still in the left-hand drawer.

Gently wiping the dust off the cover, Lu Wei turned the notes directly to the last page.

“…… Universe alone, I can't give you any standard answer. The only thing I can do is give you an idea to lead you to inspiration. ”

Muttering the familiar words, Lu Wei closed the page

Fingers brushing over the yellowed cover, he whispered to the old desk.

"Thank you." (To be continued.) )