The intern taught a top-performing class, and the parents wanted to change the homeroom teacher.

"I wonder who's so unlucky." Tan Chengyue quickly returned to his seat, chuckling to himself.

He put the painting in the corridor and then slipped away with Teacher Lu. Before leaving, he checked it repeatedly, and from a distance, it looked just like a real coin.

"Hey, what did the teacher want with you in the last class?" Huang Shibao, the boy sitting behind you, asked curiously.

Tan Chengyue said, "It's alright. Teacher Lu knows a bit about painting, so I went to ask him."

"Teacher Lu also knows how to paint?" Huang Shibao asked in surprise.

"Don't make a fuss. Teacher Lu even taught Fan Siwen and the others how to do makeup. If you have any problems in the future, just ask Teacher Lu."

Having witnessed Lu Qian's hyperrealistic paintings, Tan Chengyue has become a devoted fan.

Huang Shibao nodded thoughtfully.

Self-study period.

Lu Qian walked in, picked up the chalk, and began writing on the blackboard.

The students below the stage looked at Lu Qian with a puzzled expression.

After finishing writing, Lu Qian threw the chalk stub back into the box and washed his hands with water.

"This is the list of materials for the tutoring and classes during this period. Your recent quiz results were also quite good."

"Let's play a class competition challenge to exercise your brains."

"Mathematics, Chinese, English, Physics, Chemistry, and Biology. A total of six subjects."

"Those who sit next to or behind the desk form a group of four, while those who do not sit next to a desk form a group of three."

"Each group can choose five subjects and create five questions to make a test paper. The scope of the questions is what is written on the blackboard."

"After the questions are finished, we will hand them in. I will randomly shuffle them, and each group will send one person to draw a test paper. If you answer all five questions correctly, you can advance to the next round. We will repeat this process until a winner is determined."

"Requirements: The question creator must be able to provide the correct answer themselves; otherwise, the question is invalid. Research is allowed, but AI-generated questions are not permitted. You have to be prepared to take the risk!"

"The top three will receive a prize."

"There are rewards for good questions."

"There are rewards for difficult questions."

"Now we can discuss this quietly. Those who are interested can sign up."

After a brief silence in the classroom, the students began to whisper among themselves.

This was their first time encountering a class competition like this, but after listening to Lu Qian's description, it seemed quite interesting.

"You guys always make the teacher take turns answering questions, now let's test how much knowledge you've mastered," Lu Qian said with a smile.

This was a small challenge that suddenly came to his mind.

Being able to solve problems does not necessarily mean that you have fully mastered that part of the knowledge.

But if someone can create exam questions, then they've truly mastered the knowledge.

Moreover, there is plenty of time during self-study periods.

The second year of high school is not yet at the level of the third year where students are doing practice tests every day.

So Lu Qian thought he'd try this kind of challenge where students set their own questions. If it was helpful, he could do it a few more times in the future.

If it doesn't help, then it's just a way to liven up the atmosphere during self-study.

After a brief discussion, the students raised their hands one by one to sign up.

In particular, Xie Tianming's words, "Watch me come up with the Tianming Conjecture, it will stump you all," piqued the interest of the others even more.

Who wouldn't want to pose a difficult question that leaves others scratching their heads in thought?

Wait until the other person can't solve it, then explain it to them yourself.

Holy crap, this feels even better!

Lu Qian glanced at the list and was somewhat surprised. Except for a few who weren't in the class, everyone had signed up.

"Okay, we can start now. Counting this class, there are two self-study periods before school ends. Hand it in during evening self-study, and then we'll begin the challenge."

"Group members can discuss things with each other, but please keep your voices down."

"I'll give you paper and write down the questions on it."

Team battles have begun.

The team members began to divide up the tasks.

"How about I do the math problems?" Xie Tianming said eagerly, looking at Xi Wenjing, Yang Xueting, and Liu Yang in his group.

Xi Wenjing glanced at him. "Then I'll do English. Forget about Chinese, it's too simple and meaningless, and there's no single correct answer anyway."

Fan Siwen from another group thought for a moment and then chose a chemistry question within her group.

He Yishi wanted to be a pilot, and because Lu Qian said that pilots had a greater emphasis on physics, he became even more interested in studying physics and chose to set physics questions.

With her chin resting on her hand, Xu Nuowen's enthusiasm for studying soared after her family problems were resolved, and there was nothing left for her to worry about.

The obedient girl thought of the biology competition she had been studying for recently. It was quite difficult, but it was still within the high school level. This was exactly what she was going to do.

After flashing an innocent smile, she quickly looked up information and began to create questions.

Wang Xu, Qian Zihao, Li Kewei...

Having tasted the sweetness of learning, they all continued to make progress and were eager to tackle challenging problems.

However, good ideas are hard to put into practice.

The questions are easy to answer, but the questions themselves require more consideration.

Fortunately, I wasn't alone. When the team members discussed things together, different ideas would always come together.

After class.

Fan Siwen took out her phone, typed out a long message, and sent it to Li Jun.

Li Jun took a break after the training session ended.

Upon seeing the message, I fell into deep thought.

"What's wrong, Junior Brother? Studying again?" Tao Sheng asked.

Li Jun showed him the message, and Tao Sheng was a little surprised after reading it.

"Your teacher is quite interesting."

After thinking for a moment, he called Yuan Yao over, explained the situation, and Yuan Yao looked at Li Jun and asked, "What kind of question do you want to do?"

"How about physics? It'll be perfect for archery. How about studying mechanics?"

After deciding on the subjects, the three began to think.

For two periods, the students discussed with each other in the classroom until school ended.

……

Li Kewei chose a math problem.

Since he started studying seriously, he has become particularly interested in mathematics.

I was planning to grab a quick bite at the school gate after school, but my mom messaged me saying she'd forgotten her keys and needed me to come back and open the gate.

"Never mind, I'll think about it on the way."

Li Kewei took his notebook and waited for the bus outside the school to go home.

The bus only runs until 8 o'clock, so after evening self-study, I can only walk home, which isn't far.

After getting home and opening the door for my mother, I ate dinner and then went downstairs to wait for the bus back to school.

After getting on the bus and finding a seat, I stared into thought at the questions in my notebook, occasionally scribbling or drawing.

There shouldn't be so many conditions, giving too many makes things too easy...

The bus was swaying and rocking.

a moment.

A voice rang out.

"You've got this question wrong; you can't solve it."

Li Kewei paused for a moment, then subconsciously looked up to the side.

He was stunned at first glance.

She's the girl I met that day when I was picking up bottles for the old man.

Li Kewei's heart inexplicably began to race.

I can't believe I ran into them again!

"Oh, it's you?" Meng Shuyun remembered the boy with the notebook. "That night at..."

"I remember you!" Li Kewei blurted out.

Meng Shuyun nodded blankly, "Ah, oh..."

The atmosphere suddenly became quiet.

Hey, shut up!

Li Kewei shouted in his heart, "Say something! Say something quickly!"

Oh right, the question, she just mentioned this question.

"Excuse me, classmate..."

The bus stopped.

"I've arrived, I'll be going now." Meng Shuyun walked towards the exit.

Li Kewei stood there, watching Meng Shuyun's departing figure, then a thought flashed through his mind, and he chased after her.

.

.