Chen Zhou is really a little confused, how did the rating of this system come about?

Also, what is the basis for this?

Anyway, he came all the way from a scumbag, and he still hasn't understood the mechanism of this rating.

However, there is one point, Chen Zhou probably figured out a little clue.

That was when he was previously upgraded to Lv5, and he wondered if this would be a watershed moment in the rating.

Now, it seems that yes or not.

Because after Lv5, he was promoted by one level, and his rating changed.

There is a high probability that the rating will change the next time Math is upgraded to Lv7.

I just don't know what will become of the next upgrade.

If he couldn't figure it out, Chen Zhou didn't think about it anymore, and it was pointless to think about it more.

When the grades of each subject are raised, it will naturally be clear.

It's good that I am now a senior scholar, and I have taken another step forward on the road of learning!

Chen Zhou thought that he used to play games by himself and his rating was improved, so he should have some privileges, but he didn't know if there was a sand sculpture system?

"That, system, how can I say that I am also a senior scholar now, is there something different?"

Chen Zhou's voice echoed in the system space.

But in response to him, it was the silence of the system.

Slightly embarrassed, he coughed lightly: "Okay, sure enough, I thought too much......"

Retracting his thoughts, Chen Zhou reached out again and prepared to click the constantly flashing "taskbar" button.

At this time, the system's display suddenly refreshed a new line of prompts.

"It has been confirmed that the host rating has not yet met the requirements, and there are no corresponding privileges to unlock. ”

Chen Zhou glanced at it quickly, only to feel more embarrassed.

If you don't respond, you won't respond, what does that mean?

But Chen Zhou also made one thing clear, that is, the "privilege" he thought, this sand sculpture system really exists!

There was a faint sense of anticipation in his heart.

Judging from past experience, what the system responds to positively is generally not bad.

As far as the elixir and the set of wrong questions he got are concerned, these two can be said to be artifacts of different stages.

"If there aren't enough senior scholars, then I'll continue to work hard!"

Chen Zhou's eyes kept looking at the line of prompt information on the display screen until it disappeared.

When the personal information was re-swiped, Chen Zhou quickly reached out and pressed the button on the "taskbar".

In the task template, task 1 has been automatically refreshed to a new task.

Tasks 2 and 3 are still lying quietly.

Chen Zhou looked at task 1 of the refresh.

"1. What is a building? (Continuous math task)"

"Mission Description: The host's intuition and the direction of the system complement each other. In this research, the host has grown a lot, but it is far from enough! Both the hail conjecture and the Crummel conjecture have become a brick and stone in the mathematical edifice of the host. In that case, please continue to build your own math edifice!"

"Task reward: According to the value of the host's final topic paper and the impact factor of the published journal, the natural science experience value will be rewarded based on comprehensive consideration!"

"Note: The completion time of Mission 1 is not specified!"

After reading the new task description, Chen Zhou's heart was very calm, and he suppressed his complaint.

Anyway, it's not the first time that the system is lazy and troublesome.

After closing the task template and glancing at the math that had been upgraded to Lv6 again, Chen Zhou withdrew from the system space.

In any case, Chen Zhou's harvest is real, and it is getting bigger and bigger every time.

When he opened his eyes again, Chen Zhou found himself lying on the table.

There was no one around.

Zhao Qiqi and the three of them went to class.

Chen Zhou smiled slightly, this is the benefit of not attending classes!

Picking up a textbook of "Abstract Algebra", Chen Zhou flipped through it, he hadn't read a math textbook for a long time.

Glancing at the time, it was still early for the end of class, so Chen Zhou took the textbook and planned to go to a class.

Speaking of which, he only has one graduation thesis left, and he can be regarded as a complete graduate from the Department of Mathematics of Yan University.

And now he should go to the physics department.

In contrast, he still went to the freshman course in the mathematics department.

But he never went to a course in the physics department.

It's just that Chen Zhou himself is still more willing to take Zhang Zhongyuan's class.

After all, Zhang Zhongyuan's class is more interesting.

According to the class schedule, Chen Zhou quickly found the location of the classroom.

Seeing Zhang Zhongyuan talking endlessly on the podium, Chen Zhou smiled slightly, and planned to quietly enter through the back door and find a place to sit down.

But what he didn't expect was that his figure only flashed outside the classroom, and instantly attracted one eye after another.

When he walked to the back door of the classroom, the crowd of people who were brushing together were all looking at him.

Including Zhang Zhongyuan, too.

Zhang Zhongyuan looked at Chen Zhou with a strange face, and thought, "What is this kid going to do?

Seeing this scene, Chen Zhou originally planned to smile awkwardly and turn his head to leave.

But when you think about it, it's easier to make people think about it more when you leave like this, right?

Moreover, how boring is it to have a rare relaxation time and not listen to a section of Zhang Zhongyuan's abstract algebra?

So, Chen Zhou walked into the classroom calmly in front of everyone's eyes.

By the way, I also nodded to my classmates, saying that I would listen to the class and ignore me......

But seeing these eyes following him one by one, Chen Zhou knew that these people obviously didn't understand what they meant.

In desperation, he could only speed up his pace, walked to the back row, found a place to sit down, and gave Zhang Zhongyuan a look.

Zhang Zhongyuan understood what Chen Zhou meant, but he didn't want Chen Zhou to listen to the class.

Otherwise, in this lesson, he wouldn't want to ask questions.

In case Chen Zhou stood up and answered......

can see that Chen Zhou also came in with textbooks, and Zhang Zhongyuan couldn't go over in public and drive people away.

After thinking about it, he clapped his hands, gathered the students' eyes back, and said with a chuckle: "Well, let's leave the person behind us alone and continue to lecture." ”

Hearing Zhang Zhongyuan's words, the students in the audience wanted to laugh but didn't dare to laugh, and they were a little uncomfortable.

Chen Zhou smiled knowingly, yes, Professor Zhang, you just need to take class well, just don't see me.

As Zhang Zhongyuan's lecture sounded again, the classroom slowly returned to normal order.

It's just that people who occasionally turn back are telling Zhang Zhongyuan that these are just appearances!

"With that out of the way, let's take a look at the topic and give you three minutes to think about it. ”

After Zhang Zhongyuan finished speaking, he began to write the topic on the blackboard.

Eventually, he plans to use the title to win back the hearts of the students.

The question is very short, a proof question.

[Verification: s4/KLEIN≌s3]

Chen Zhou also looked at the question on the blackboard with interest.

After a little thought, Chen Zhou had an idea.

This is a quaternion problem, and the idea is to convert it to the form of quaternion substitution and then prove it.

Habitually, Chen Zhou raised his hand.