Gu Xuzhou had already written down the steps to solve the problem eloquently, but Qu Hong only glanced at it, and her expression changed instantly.

Gu Xuzhou's method is clearer and simpler than hers.

If the question and the answer are compared to two points, her problem-solving method finally reaches the key point after countless detours, while Gu Xu is a straight line connecting the two points.

In front of so many people, she actually lost to a student!

Qu Hong values ​​​​her face as high as the sky and has always been complacent about her high level. If other teachers find out about what happened today, she will never be able to hold her head high for the rest of her life.

Xu Lei was also stunned in the audience.

He had no idea at all for this question, but Gu Xuzhou solved it very smoothly and used a simpler method than the teacher. Although he didn't want to admit it, Gu Xuzhou's mathematics level should be higher than his.

Xu Lei felt an unspeakable sense of crisis.

After Gu Xuzhou finished writing the steps, he glanced at the blackboard that Qu Hong had made before, circled the intervals in red, and then continued writing the steps without pausing.

The students whispered in the audience:

"What is Gu Xuzhou doing?"

"He seems to be using Teacher Qu's method to solve problems.

"Then why did he circle the interval?"

"I don't know, but Gu Xuzhou is very good at mathematics. To be honest, I didn't even understand the questions."

The classmates in the audience couldn't guess Gu Xuzhou's intention, but Qu Hong understood.

This question is an open interval, so her method is wrong!

Gu Xuzhou is verifying the error of the method!!

While Qu Hong was angry that she would make such a stupid mistake, she also hated Gu Xuzhou for trampling her face to the ground.

She had ridiculed and insulted students so many times, and finally realized this feeling.

Qu Hong's face turned red and she yelled sternly: "Gu Xuzhou, get out of here!!"

But it was too late for her to speak, Gu Xuzhou had already finished writing the last step.

Some students in the audience also understood:

"I understand! Gu Xuzhou's method of verifying Teacher Qu is contradictory!"

"What! How could Teacher Qu's method be wrong!"

"It turned out to be wrong. No wonder I can't do it."

"Oh my god, Gu Xuzhou can actually correct the teacher. Then isn't his level better than Teacher Qu!"

Listening to these words from the audience, Qu Hong couldn't stand still and staggered back.

Gu Xuzhou put down the chalk and said to Qu Hong: "The question given by the teacher is an open interval, which does not comply with the rules of the theorem. Your method seems to be able to do it, but the final result is contradictory, so using your method, this question

The question cannot be scored."

The audience was in an uproar.

Gu Xuzhou's image became taller in the eyes of his classmates!

so amazing!

They were very lucky to avoid being scolded by Qu Hong. Gu Xuzhou was able to correct Qu Hong, which was really amazing.

Gu Xuzhou looked at Qu Hong, who was blushing with embarrassment, calmly, and said slowly: "Everyone has something they are not good at, and when they make mistakes, just point it out. There is really no need to make personal attacks."

After saying that, Gu Xuzhou walked off the stage.

The girl who couldn't lift her head before looked up at her, her eyes full of gratitude.

Gu Xuzhou smiled and nodded at her.

Qu Hong stared at Gu Xuzhou's back hatefully, wishing to poke a hole in his back with her eyes.

Students should listen to their teachers in everything!

How can you challenge the teacher's authority!

And she is a teacher, it is her right to scold students!

A personal attack? What kind of self-esteem does a child have?

She just scolded her, and it was Gu Xuzhou's turn to fight against the injustice?!

The more Qu Hong thought about it, the angrier she became. She felt that Gu Xuzhou was really disgusting, but she still couldn't say anything.

She has always been a result-oriented person. Gu Xuzhou is obviously very good at mathematics. Even if she wants to use the problem to show off, she can't find a reason.

After a stalemate for five minutes, the bell rang.

Qu Hong called Xu Lei and left the suffocating class without looking back.

After arriving at the office, Qu Hong became furious and even took his anger out on Xu Lei.

Qu Hong always scolded people harshly and harshly. A good student like Xu Lei, who had hardly ever been scolded, was soon scolded so hard that his face turned livid and his legs trembled.

Xu Lei defended: "Gu Xuzhou did say that he had never done any tutorials. This should be because he wanted to relax my vigilance. It's my fault, the teacher. I didn't distinguish the authenticity of what he said, so I told you."

Qu Hong frowned: "So that's it. I didn't expect him to be so scheming at such a young age. This kind of student is simply a black sheep! Don't take it lightly, study hard, and don't be surpassed by him."

Xu Lei is firmly in the top ten of his grade. He is particularly confident in his studies. Hearing this, he said: "Okay, teacher, don't worry, I will never let Gu Xuzhou surpass me!"

****

After Qu Hong left, the classmates immediately surrounded Gu Xuzhou.

"Hahahaha, did you see Qu Hong's expression just now? It's so exciting!"

"I have wanted to say something to her for a long time. She speaks so viciously. Do you really think we have no self-respect?"

"Gu Xuzhou, what's your level of math? Didn't you say you've never done any tutorials?"

Gu Xuzhou nodded: "I certainly haven't done it."

He completed all high school courses by himself at the age of 13 and has never done any tutorials.

Only then did the students suddenly realize: It’s not that Gu Xuzhou doesn’t want to do it, but that he doesn’t need to do it.

This may be the world of the God of Learning!

The boys admired Gu Xuzhou so much that they all called him "Brother Gu" on the spot.

Gu Xuzhou's eyes widened with shock. He was the youngest in his family, and was also the youngest in the youth class before. In addition, he was quite well-behaved, so no one had ever called him Brother Gu.

Gu Ge called Gu Xuzhou so gracefully several times that he wished he could record it and listen to it when he got home.

After everyone around Gu Xuzhou dispersed, the girl who had been helped by Gu Xuzhou came over with a blushing face and said shyly: "Thank you, classmate Gu,"

Gu Xuzhou raised his head and smiled at her: "You're welcome, it's just a small effort."

The girl plucked up the courage and said, "It may be a piece of cake for you, but it's super important to me. I was Teacher Qu's student in my first year of high school. She often scolded me in public. As time went by, I had a psychological shadow on mathematics. Every time

Reading the math book made me feel sick and wanted to vomit, and my hands were shaking uncontrollably, but I am really not as bad as she said! Me, I am also valuable and have self-respect! No one has ever defended me before, and I have given up on myself.

, I even thought about...suicide, but you gave me a hand, I, I don’t know what to say, I really thank you very much."

Gu Xuzhou took out a piece of candy from his bag, handed it to the female classmate, and said with a smile: "Don't punish yourself because of other people's faults, and don't give up on yourself easily. Everyone comes into this world with the blessing of love. It's bitter."

Just think about it every time, there will always be someone who values ​​you and cares about you waiting for you in the future."

The sunshine outside the window shone on the side of Gu Xuzhou's face, covering him with a layer of gold. His eyes were as bright as stars, and his smile was so warm and beautiful, like an angel who had fallen into the world.

The girl's heart was beating wildly. She took the candy in Gu Xuzhou's hand and left quickly with a blush on her face.

Gu Xuzhou looked at the girl's back and was stunned.

After a few seconds, Gu Xuzhou asked Cen Shuo aggrievedly: "Did I say something wrong? Why did she turn red with anger and leave quickly?"

Cen Shuo: "..."

He really didn't expect Gu Xuzhou to be such a straight man. He thought for a moment and said, "She's not angry, she's... moved."

"So that's it." Gu Xuzhou nodded in understanding, "It scared me to death. I thought I made her angry, and I wanted to go over and apologize."

As he spoke, Gu Xuzhou suddenly remembered something and took out a candy from his pocket, "Try it, the mint flavor is particularly delicious."

Cen Shuo glanced at him but did not take the initiative to answer.

Gu Xuzhou was not discouraged. He opened Cen Shuo's hand and put the candy in his palm. "I gave it to you. You are not allowed to give it back to me." As he said this, he was afraid that Cen Shuo would pull away and kept holding his hand.

.

The area where the skin comes into contact feels slightly warm and a little itchy.

Cen Shuo's fingers moved uncontrollably, and he came to his senses: "Let go."

Gu Xuzhou let go of his hand.

Cen Shuo was silent for two seconds, then tore open the package and put the candy into his mouth.

Gu Xuzhou asked him with a smile: "Is it sweet?"

Cen Shuo paused and said, "Sweet."
To be continued...