In the cafeteria, I ate and drank again, and after replenishing the energy needed for my body, Zhou Yu walked towards the school library.

Of course, if other students have to go back to the classroom after dinner, after all, there are things like evening self-study.

However, Zhou Yu believes that studying in the library is more efficient, so he is the only student who doesn’t have to go back to study in the evening.

This is a privilege that belongs to the top students, and most people really can't envy it.

Zhou Yu didn’t go to evening self-study, of course, it was not to show off, but it was entirely because it was more convenient to read books in the library, so he could just take whatever he wanted.

As the top middle schools in Ancheng, Zhou Yu's school's library is still very good.

The entire library building is as high as 60 meters, with a basement of seven floors in total. The above-ground part is an average of six meters high, and the area covers an area of ​​10,000 square meters!

The overall structure of the library is square, with an entrance and exit each from southeast, west and northeast, but generally only the east gate is open.

Moreover, a long marble staircase is built at each entrance and exit, each staircase is 81st and can directly reach the second floor of the library.

"Hmm? This library seems a bit unusual."

Standing under the stairs to the east of the library, Zhou Yu looked up at the giant creature in front of him, and suddenly felt a strange feeling in his heart.

Perhaps it is because of the talent of [High-dimensional Vision] that has the passive effect of enhancing Zhou Yu's perception.

Or maybe it was the statue he touched at the beginning that gave him special abilities.

In short, this library, which was ordinary in his eyes in the past, is not ordinary at all now.

"Just from the breath, it's a bit like that bronze door. Could it be that this building was built to seal something?"

The entire building gives Zhou Yu a feeling of being as heavy as a mountain, and there is also a faint sense of vicissitudes of life after the precipitation of time.

Zhou Yu speculated that this building and the bronze door should be the product of the same era, and both have some similar characteristics.

It is hard to imagine that the weirdness on a spell spirit sealed is just a door, and it needs to be sealed with a whole building. What level of weirdness should it be?

"Maybe I'm thinking too much, whether the seal is powerful or not should have nothing to do with the size."

Zhou Yu shook his head, and without thinking about it, he walked up the steps.

At least for the moment, Zhou Yu did not feel any negative energy aura, which means that the seal is still very stable and there is no need to worry about it at all.

"Hello principal."

Zhou Yu asked ok to the guardian sitting at the door.

That's right, this simple-dressed old man is the principal of their school.

The old man rarely stays in the principal's office, wanders around the library every day, and occasionally plays a guest guard. Zhou Yu has the privilege of not attending evening self-study, and this person agreed.

[This old man is probably a member of a special organization, and may even be a big shot inside!]

If this building is really a sealing node, someone must be arranged to guard it.

Combined with the old man's strange behavior and his identity as principal, he must know some inside story.

"Class Zhou is here, go in quickly. The college entrance examination is coming soon, you must bring honor to your alma mater."

When he saw that it was Zhou Yu, the old man said with a smile.

This fully demonstrates that as long as you study well, the principal must also laugh!

"Don't worry, principal."

Zhou Yu did not mean to test the principal's true identity, so he swiped the student card and walked straight into the library.

This is no more likely to expose yourself than being at home, tempting rashly.

Zhou Yu never thought of hiding himself, and there is a saying that Zhou Yu still agrees with it.

The greater the ability, the greater the responsibility!

Since I have the ability to suppress weird things, I will use it openly. What's the point of keeping it hidden?

This is not something shameful!

However, he is not ready to contact those special organizations yet. At least, he should not take the initiative to contact himself, but let the other party come to him!

At this time, the library seemed very empty and there was almost no one to see.

This is normal. There are usually many people in the library on weekends, so you have to go to self-study at this time, so it would be strange if there are people in the library.

He took the elevator to the 5th floor, found a table to sit down, and then Zhou Yu took out a bottle of [Concentration Potion] from the system space.

Without hesitation, I opened the lid and became stuffy.

The next moment, Zhou Yu felt that his whole body was transparent, his brain seemed to be completely activated, and his attention was unprecedentedly concentrated.

Zhou Yu's mind entered the system space and opened the appendix to Task 1.

One and a half hours later.

[A learning task has been completed, and the learning efficiency is very high]

【Get rewarded math experience *10000】

"It's possible!"

The reason why Zhou Yu took [Concentration Pharmacy] was to see what would be different if he completed the learning tasks published by the system with double learning efficiency.

According to Zhou Yu's speculation, either you can get double experience rewards or the task time is reduced by half.

As it turns out, Zhou Yu guessed well.

Zhou Yu did not delay, and immediately opened the appendix of Task 2 when he completed Task 1.

Another hour and a half.

Almost at the same time the drug effect ended, the system also received a prompt.

【Learning Task 2 has been completed, and the learning efficiency is very high]

【Get rewarded physics experience*10000】

"Huh~"

The next moment, an irresistible feeling of fatigue surged up, and Zhou Yu fell directly on the table.

Half an hour later, the fatigue faded and Zhou Yu became energetic again.

"I didn't expect that this side effect could not be withstood by willpower."

Zhou Yu originally wanted to try whether he could use the dormant mode to resist mental fatigue after the drug effect was over, but it turned out that he was thinking too much.

I looked at the mechanical watch in my hand and it was already 9:50 pm. In another 10 minutes, the library would have to be closed.

Zhou Yu got up and started to clean up the table. The table was full of draft papers with various formulas, and there were almost thirty or forty pieces.

The learning tasks published in the system are not enough to read them in the appendix. They must extract their own understanding and be able to flexibly use them.

If you just watch it for three hours, even with the blessing of [Concentration Potion], you will probably gain very little experience.

The existence of learning tasks only speeds up Zhou Yu's acquisition of knowledge, but if Zhou Yu doesn't learn it himself, it will be in vain.

After packing up the table, Zhou Yu was about to go back to the dormitory as usual. At this time, a whisper suddenly came from his ear.

The sound is very messy and there is no substantial content.

"This movement seems to be coming from the upstairs."

It's time to change to someone else. At this late night, I suddenly heard this movement in the empty library, and I guess I'd been scared away.

But Zhou Yu is different. He has always been curious.

Of course, this curiosity is only directed at unknown things.

He never cares about what happened to others like.

"Student, it's going to close."

Just as Zhou Yu was about to go to the 6th floor to see the situation, the elevator door suddenly opened and the principal stood inside.

"Oh well."

Zhou Yu responded, temporarily giving up this plan, and prepared to go up and take a look tomorrow.
Chapter completed!