Who would study psychology if they didn't have some kind of problem?

Chapter 334 The Sleeping Mori... no, it's the Sleeping Sherlock?
"Okay, okay, everyone quiet down, don't disturb the students in the next class who are studying."

Nan Zhuren raised his hand as if to press down, revealing a helpless expression that said, "I really can't do anything with you guys."

"Alright, next I'll demonstrate a memory technique I've mastered called the 'Memory Palace'..."

As soon as Nan Zhuren said this, the students immediately erupted in an uproar.

"Teacher, what law?"

“Remember, recall, palace, hall, law.” Nan Zhuren deliberately slowed down his speech.

Students who had never heard of it felt that the name was too high-class and perfectly matched the aesthetics of their age, to the point that they had a feeling of being impressed but not understanding it.

Some students who had heard of it began to whisper excitedly, explaining it to those around them, occasionally mentioning words like "Sherlock," and for a moment even experiencing a sense of déjà vu as if the characters from the movie were right in front of them.

The starlight in the girl's eyes shone even brighter.

Expectations are almost at their peak.

Nan Zhuren tapped her chin twice with her fingers, deliberately pretending to be thinking.

"This classmate."

Lin Junkai, sitting in the back row, was taken aback and pointed to himself.

Nan Zhuren pretended not to recognize the other person, a basic courtesy between consultants: "Yes, it's you. Could you please produce a worksheet that everyone has?"

Li Mingchen watched Lin Junkai rummaging through the desk and, for some reason, felt a little involved. He even started to hold his breath and became nervous.

"Teacher, here it is."

Nan Zhuren quickly walked down and took the worksheet, reading out its title: "Okay, thank you—Jiangdu No.1 Middle School Senior Three Mathematics Self-Test Paper (Sixteen)".

This exam paper was cleverly chosen; it was created by the school's math teaching and research group based on available practice questions and predictions of college entrance exam questions, for students to use.

In other words, Nan Zhuren would never have seen this exam paper anywhere else.

Hua Hua Hua——

The sound of rummaging immediately filled the classroom, and all the students in the class unconsciously pulled out the same exercise sheets.

Then everyone's eyes lit up as they looked at Nan Zhuren, anticipating his next move.

Then I saw Nan Zhuren flip through the test paper, go straight to the last question, stare at it for about 2 seconds, and then slam the paper shut with a "snap".

"Okay, I've memorized the last big question on this test paper now."

The students were stunned for a moment, then involuntarily exclaimed "Wow!" in unison, before pausing in unison.

His eyes remained fixed on Nan Zhuren.

Nan Zhuren smiled, just about to say something.

"Huh, who is this teacher?" He suddenly noticed the situation at the door and saw the math teacher holding a stack of test papers.

Chonghui quickly communicated the situation with Nan Zhuren.

"Ah, I'm sorry to have taken up your time. We'll be done soon, but... could I take a look at the test paper you have?"

The math teacher was a little nervous in front of Chonghui, but when he spoke to Nan Zhuren, he unconsciously relaxed.

She found it difficult to refuse Nan Zhuren's request.

When Nan Zhuren received the newly released "Senior Three Mathematics Self-Test Paper (17) of Jiangdu No.1 Middle School", he opened the paper as usual, looked straight at the last question, stared at it for about 2 seconds, and then closed the paper with a "snap".

"Okay, I've memorized the last big question on this test!"

Nan Zhuren turned to Chonghui: "Senior brother, we've taken up a lot of this teacher's time. Could you please help her hand out the papers as well, and then wake me up in about five minutes?"

Chonghui blinked: "...Wake me up?"

Before the senior brother could understand what the junior brother meant, Nan Zhuren strode onto the podium.

[Emotional readjustment], [Emotional readjustment], [Emotional readjustment], [Emotional readjustment]... I fell asleep as soon as my head hit the pillow.

Chonghui, Teacher Zhao, the math teacher, and the students looked at each other in bewilderment.

Everyone had so much to say, but at that moment they were all too nervous to make a sound, afraid of disturbing Professor Nan's "memory presentation".

But the rustling sounds still continued: on one side, Chonghui helping to distribute the exam papers, and on the other, the students whispering among themselves—

"Isn't this supposed to be 'Sherlock'? It feels more like 'Detective Conan'..."

"The Sleeping Detective?"

Chonghui had no idea what Nan Zhuren was up to now.

Amidst this hushed discussion, he reluctantly shook Nan Zhuren awake five minutes later.

"Junior brother..."

Before he could ask anything, Nan Zhuren showed no sign of being dazed from just waking up. Instead, he seemed to be a robot rebooting, suddenly opening his eyelids and immediately grabbing the chalk and turning around.

Thump thump thump thump——

"Let the function f(x) = x³ + 3 |xa| (a∈R)."

"(1) If the maximum and minimum values ​​of f(x) on the interval [1, 1] are denoted as M(a) and m(a) respectively, find..."

For a moment, the only sound in the classroom was the sound of chalk scraping against the blackboard.

The student in the front row blinked, stared blankly at the blackboard, then at the test paper in his hand: "It's different, isn't it, Teacher Nan...?"

Shhh!
At the same time, four classmates around him made a shushing gesture to him.

His deskmate even shoved a test paper at him, and then the student suddenly realized that he was looking at the "Self-Test Paper (Seventeen)" that had just been handed out, while Nan Zhuren was still writing the "Self-Test Paper (Sixteen)".

He misread the exam paper!

After the student realized what was happening and started comparing the contents of the test paper with what Nan Zhuren had memorized, Nan Zhuren had already begun to memorize the last major question of the "Self-Test Paper (Seventeen)".

"As shown in the figure, the base ABCD of the square pyramid PABCD is a square with a side length of 2, and the lateral edges PA=PB=PC=PD=3."

“(1) If…”

……

The math teacher standing nearby was completely stunned.

No, this unfamiliar teacher, it's one thing to teach psychology, but what's with this dictation exercise? Are you treating math problems like language arts problems?

What subject are you studying?

Wait a minute... why did this person also draw the diagrams for the geometry problems?!
What's going on inside the classroom of Senior Three (1)?!
Chonghui, who was standing to the side, was also stunned for a moment. He couldn't quite understand what his junior brother was doing.

But for a doctoral student, not being able to understand is not something unacceptable.

Or rather, this is better.

Chonghui's eyes burned with fervor once more as he looked at Nan Zhuren!

—Thump—!

With the final stroke, Nan Zhuren let out a long breath.

He then confidently turned around and threw the chalk away.

"Alright, students, that concludes our psychology class today. I hope you have all mastered the memory techniques I taught you today, and I also hope that these techniques will be helpful to you."

"get out of class dismissed! We'll hand over the rest of the time to the math teacher!"

Then he walked straight out of the classroom, his back view exuding an indescribable air of nonchalance.

(End of this chapter)