Apartment building near Jinling City Second Ring.

Director Li, who stood at the door with Wang Peng, confirmed the address marked on the AR navigation again and then reached out and pressed the doorbell.

Shortly afterwards, there was a slight noise in the door, and strange voices rang from the walkie-talkie on the door.

“Who is it? ”

“It's me, Lee, and Wang Peng... is Master Lu home? ”

Behind the door was silent for a while.

That nice voice keeps coming.

“Lord - Master Lu, he's out of the house, why don't you come back some other time? ”

“I actually went out...”

Director Li scratched his head and apparently didn't expect the Ark to go out. I didn't know what to do for a while.

Standing next to Wang Peng, he asked.

“Who are you? ”

“Eh? This question is embarrassing, I don't know how to answer it. ”

Wang Peng, Director Li: “…? ”

I don't know what to say. What the hell?

I couldn't figure out what was going on in there. Director Li and Wang Peng exchanged some weird thoughts with each other.

At the end of the day, Director Li took the lead in breaking the silence and coughing dry.

“... why don't you come back tomorrow? It's really my problem that Lee Gaoling didn't help us schedule an appointment. ”

Wang Peng nodded.

“We'll have to come back tomorrow. ”

Looking at the two people who had left through the camera at the door, Em stood at the front door, some grumbling.

“Well... as a hostess, shouldn't we invite guests in for a cup of tea before leaving? But the owner doesn't allow Em to throw her head away. It's really sad... don't you think? (´ ◔ ‸ ◔ '') ”

Standing next to the "Private -1” intelligent escort, the red pupil flashed slightly.

“It's not Lin, it's not Lin, it's not... I don't really understand what you're talking about. ”

Em: “... I don't really understand what you're talking about either._(: 3")_"

……

Security Department, Jinling University.

Dean of several houses and Professor Sun Jingwen, who was previously in class, are standing here at this moment.

In addition, there are two engineers in charge of safety.

An unidentified person blended into the classroom and even made such a big noise, there was nothing on the side of the school, how could it be impossible to say.

Looking at the surveillance image taken out, the strange man who stood on the white board talking about the history of mathematics, the dean Qin Chuan's expression mumbled with suspicion.

“... Has Master Lu ever said that? ”

At least he doesn't remember taking a book like this in math history.

Standing next to President Qin, Sun Jingwen accompanied him and saw the surveillance from the beginning.

After a while of silence, he suddenly said.

“I want to be closed for a while. ”

He shifted his gaze from the holographic screen, and Qin Chuan cast his questioning eyes at him.

“Is it because the man said something? ”

Sun Jingwen nodded and admitted it frankly.

“By his pointing, I've come up with some new ideas… about the Dillicule L function. ”

Looking at his students did not seem to be joking, Qin Chuan immediately changed his solemn expression.

“Go on. ”

Sun Jingwen nodded and left the monitoring room without saying anything.

Quiet was restored to the surveillance room.

Standing next to the engineer, Qin Chuan stared at the holographic screen listing the surveillance image, as if caught in contemplation.

From the point of view of a mathematician, that person's content on a whiteboard is quite insightful.

Especially with regard to the understanding of the theory of algebraic geometry uniformity, it is very likely that it is not even below itself.

And with three words and two words, Professor Sun, who got into the tip of the horn, was suddenly enlightened, and that was by no means what ordinary people could do.

Although mathematics is widely used, the mathematician circle is not very large. There really is such a cowman, he can't say he doesn't remember a thing at all. Even if you haven't seen his face, at least you should have heard his name and rumors about him.

However, a Sun Professor who looked like he was only about 24 or 5 years old and even surpassed 31 years of age in mathematics to win the Fei Prize...

Can such a young man really exist?

Just when Qin Chuan felt his head was messed up, the technicians were carefully comparing the images, trying to lock the person in which school the student, or preaching the staff.

Or at least, gather some traces of his sudden presence in the classroom and his whereabouts.

At this point, however, the engineer standing next to the holographic screen suddenly sounded softly in his mouth.

The sound was caught sharply. Qin Chuan quickly looked at him and asked.

“Find anything? ”

“Didn't you find something... just a little strange?” Staring at the guy in the surveillance, the engineer with the glasses, said weirdly, “Didn't you notice? Around the contour of his face, there was a slight tear...”

“You say this… it seems a little,” another engineer obviously noticed the problem, frowned, adding, "as if two incompatible holographic projection systems overlapped, resulting in minor distortions in the outline of the image. ”

“...”

“What is it?” Looking at the two people there playing mute riddles with each other, Qin Chuan said in a hurry, "You can talk quickly. ”

“He probably used some sort of holographic technology-based facial repair system…” A strange look appeared on his face, and the engineer with glasses continued, "I don't know why he did it… but this face shouldn't be his own. ”

His face isn't his own?

So you're wearing an optical mask?

After hearing this sentence, Qin Chuan was slightly stunned and his face was full of confusion.

He couldn't think of a motive for that.

At this point, a slight possibility suddenly emerged in his mind.

Is it...

It's him!

Master Lu?!

“Can you trace him to where he went?" ”Almost unconsciously, thinking of this possibility, Qin Chuan immediately asked the engineer next door.

“The surveillance on our side of the school only tracks the entrance to the subway station… After leaving the classroom, he went to the library, the old dormitory, even the experimental buildings of the several houses, where he seemed to be able to go around. But the last image seemed to be in the library, and then he didn't know where he was going. ”

“It was him...”

I think Professor Lu hasn't escaped.

If you were yourself, it's been 100 years since you woke up, and you'd think about going back to where you once lived.

Thinking of this, Qin Chuan couldn't help but hold his breath, his mind increasingly confirmed his speculation, and the turbulent pupil also raised strong excitement.

However, that intense emotion, which lasted less than a few seconds, quickly turned into deep self-condemnation and shame.

If he hadn't been disappointed in their descendants, how could he have left without saying a word?

Looking at the surveillance image, that turned and disappeared in the back of the classroom door, Qin Chuan sighed silently in his heart and whispered.

“Shame on you! ”

“I'm so ashamed...”

Just as the students of Jinling University were discussing their own affairs, the main ark was sitting in the library at this moment, sighed, and put down the book in hand.

“… doesn't seem to be here. ”

In addition to the professor, he had been a student here for almost three years, so the ark wondered if the second key would be in the library.

After all, this is where he has the most youth and sweat.

“It seems that there should only be one key on Kim Dae's side, and the other two should definitely go back to the previous house, as well as look at the Jinling Institute of Higher Studies...”

Thinking about it, the Ark returned the borrowed books to the bookshelf and gently tapped their index fingers on the necklace around their necks as they crossed the library door.

Soon, the digitally shaped ripples swayed slightly along his five official outlines.

It's just a moment of kung fu, updating the holographic image, he's completely turned into another look, hidden in the crowd disappeared...

-

(Moon ticket ~ ~ ~)