A new week has begun, and the students of the Black Rock City Advanced Mechanical Academy have gotten up early to rush to the academy.

Blackstone City Advanced Mechanical College implements a five-day study and two days off model, of which five days are on campus, and the remaining two days are home to rest, and students with special circumstances can also choose to continue to live on campus, but this is rare.

Normally, they are children from those villages and towns outside Blackstone City, but the number is very small, and it is not so easy to get into the Advanced Mechanical College.

And those students in the city have been in the school for five days, and if they don't run out quickly during the break, who will stay in the school.

That's why there is this army of students who appear every Monday.

But don't worry about being late, because the normal class time will be adjusted to 8 o'clock every Monday, as long as you get up two hours early, even if there is no car to sit, as long as you are a student in the city, you can also arrive within the specified time.

But if you are very Buddha in your heart, and you are late because of the leisurely shopping style, then no one is wondered.

On Monday morning, Dong Chen stood at the door of the library early, standing next to the librarian in a tall black robe, looking at these students passing by in front of the library and sighing, "There are really a lot of students, I haven't seen such a scene for a long time." ”

Hearing Dong Chen's exclamation, Librarian Taryn Harry asked with a gentle smile, "What, does Dong Chen remember his student days?" ”

"That's right," Dong Chen touched his bald head, "I still had hair at that time, and now I'm bald, it's been too long, and now I can't help but sigh when I see such a scene." ”

"Haha, I didn't expect a young person like Dong Chen to like to sigh about life, I thought only an old guy like me would be like this."

Dong Chen and Tyron Harry's caretaker got along very well, and when Harry arrived in the morning, Dong Chen had already used the key to open the small door next to him and entered, and had already cleaned the first floor a little.

Harry remembered that he should have told Dong Chen that he could clean up and come in the evening.

And after the handyman on the previous floor resigned, he and two other handymen were helping to clean, so the hygiene situation was still very good.

Why did Dong Chen come so early?

Xia only brought Dong Chen to handle the entry before, so he didn't know what Dong Chen wanted to do, and his friendliness to Dong Chen was only because of his character.

Although it felt strange for such a young man to come here to work as a handyman, he agreed, after all, they still had the headmaster's approval.

Now he happened to have time, so he took this opportunity to chat with Dong Chen, and after chatting, he was surprised to find that Dong Chen was not here to make money, but to read books.

It's just too much of a temper for him.

As a librarian, he likes to read books when he is fine, he has been an administrator for almost ten years, and it can be said that no one in this school reads more books than him.

When the students were no longer visible, and the sound of reading came from the teaching building, Taryn Harry took out a cloth to wipe his glasses and said, "Dong Chen, today is the first day of school, and cleaning also needs to wait until the evening, so you can go to read now." ”

"Is that okay?" Dong Chen turned his head and asked, "When some students start reading and looking for books, ask me where some books are, what should I do?" I'm not familiar with this library. ”

"Haha, that's not necessary, you come and see."

Taryn Harry took Dong Chen to the counter, and then showed him a booklet, which was dedicated to recording the partition and location of books, and all the books entering the library were classified and numbered, so it was easy to find when looking for books.

In addition, the books here are not borrowed, and you can only read them in the library if you want to read them, so being a librarian is not too tiring, and you can have a lot of time to read books.

Knowing this, Dong Chen was relieved, but he still said, "Okay, Mr. Administrator." ”

"Then I'll take a stroll around the library management first, and actually look at the partition and location of the books, and see where the books I am interested in are placed."

"Okay, go, go, hehe."

Why do you want to emphasize that you are strolling around and looking for books that you are interested in, it is because Dong Chen is going to open big.

Coming to the bookshelf on the right side of the first floor, looking at the dense books on it, Dong Chen typed with his hand: "Book of Heaven, scan all the books in my sight, identify the titles and numbers of the books, and establish a library model, I want to know the location of all the books." ”

"Okay, sir, a new mission is on duty, and I'll take note of the books in your field of vision."

After getting the answer from Tianshu, Dong Chen also began his wandering journey in the library, not letting go of every bookshelf and any corner.

With his careless actions, the translucent library model in front of him quickly took shape, and the counter, bookshelves, reading tables, stairs, and most importantly, the books at the door on the first floor were all recorded in the model.

If Dong Chen wants to read any kind of book, Tianshu can immediately mark the location of the area for Dong Chen, and when Dong Chen speaks out the keywords, Tianshu can also immediately search for the title of the book, extract the keywords, and show him the route.

I don't know how many times more advanced than the methods used by libraries now.

But it's a pity that this method is destined to be used only by Dong Chen alone.

After the model was established, Dong Chen took out a copy of "World History" in the historical area and read it.

The books here in the library are more systematic and more formal than those in the Great Elder's, and the books are written many years later than the Great Elder's, which is exactly what Dong Chen needs.

So when a student came to the library for a self-study class, he found a "weirdo" who he had never seen before.

The man he had never seen before was bald, fair-skinned, and dressed in a black robe, which seemed to have an air of mystery.

In addition, his hand slid on the table from time to time, and it felt like he was drawing some kind of symbol, which was reminiscent of those legendary dark magic wizards.

But he doesn't have the rancid and cold smell of legends, but a different kind of handsomeness, and he looks very gentle when he reads.

It can be seen that he loves books very much, because he is very careful in turning books, but he is very fast, and often turns the pages after a glance.

This complex of contradictions made these eighteen or nineteen-year-old students wonder, but some students suddenly realized that the black robe he was wearing seemed to be the work clothes of a library handyman.

It's just that it was originally worn on the body of the elderly, and it didn't have his temperament at all, that is, real work clothes.

And there are students who come here to read books after school in the afternoon, and some students who insist on leaving before closing the door, really saw the mysterious bald young man in black robe cleaning the floor of the library.

Unlike the two elderly handymen upstairs, the way he mops the floor with a mop is very rhythmic, and the back and forth is very standard, as if he is performing some kind of "ritual".

When the students looked at him, he immediately noticed and looked back.

At this glance, the students immediately slipped away.