The principal originally wanted to find a random reason to keep Feng Qingning, but after seeing a few crooked numbers and symbols, the principal's head buzzed, and the whole person was a little spinning.

This... This...

Everyone watched the calm and calm on the principal's face, which turned into unbelievable shock in an instant, and then, with his fingertips white, pinched the test paper, and looked back and forth a dozen times before he recovered from the shock.

"God! It's amazing! He exclaimed.

He has been teaching mathematics for decades, and naturally knows that under those few simple numbers is a theoretical analysis of space and structure.

But Feng Qingning's way of analysis was something he had never seen before.

Maybe... Maybe her idea is feasible, but few people really think of such a bold approach.

It's like going from point A to point D, you only need to calculate a plane distance.

But Feng Qingning's approach completely broke the convention!

Her answer seems to distort the whole plane, folding the two points together, and at the same time making the whole structure concrete, and at the same time getting the answer, it also extends the answer!

The principal's head was a little messy, and it took him a while to react, and he exclaimed: "What kind of fairy logic is this!?" ”

Xu Zihan thought that the principal's reaction was to deny Feng Qingning, and immediately asked him: "Are they all wrong?" ”

"Wrong, all wrong!"

Xu Zihan breathed a sigh of relief, and heard the principal shout again: "The one who is wrong is the one who corrects the test papers!" Does she know how to do math, what is she doing to be smart? For this test paper, I give 200 marks is not much. ”

Xu Zihan looked at him in astonishment, and he had a feeling of being slapped in the face.

At the same time, Li Xi and Zhao Xinya's faces are not good-looking, if others praise Feng Qingning so much, they can still say a word of bias.

But who is the person in front of him, it is Taishan Beidou, who was once famous in the mathematical world, there is no one in this world who loves mathematics more than him, and no one knows calculus better than him.

At this moment, Li Xi regretted a little, why did he agree to this game as soon as his brain was hot.

These questions were only tested last month, and if I didn't get a full score in the second exam this time, I forgot it, and let a fool climb on top of me and get praise from the principal.

Looking at Zhao Xinya again, the embarrassment on her face had disappeared, as if she didn't care about this test.

Li Xi finally understood why she handed in the paper without finishing it, a little angry and a little annoyed.

The principal held the test paper and looked at Feng Qingning in disbelief, "Is this really what you wrote?" ”

Feng Qingning nodded seriously, using some simple methods, and he didn't know what the principal was shocking?

"You, you can't go, this year's Mathematical Olympiad, you must participate!"

The principal made a final decision, and the parents who didn't know the truth were suddenly unhappy.

"I thought Jinggao was a fair school, but it turned out that everyone from the head teacher to the principal was shielding a fool with a background, which is really disappointing!"

"That's it, I'll let my child transfer to another school next year."

Hearing this, Xia Du angrily scolded the two parents, "The door is there, you have to hurry up." But don't blame you for not reminding you, high school is not a paradise, it takes half a year to adapt to a different environment, if you think your child can adapt to school in the last half of the school year, then transfer! ”

"You..." Xia Dusk suddenly poked the hearts of the parents, and several people glared at him angrily, daring to be angry but not daring to speak.

Zhao Xinya pulled her mother, comforted her in a low voice, and before leaving, she glanced at Feng Qingning thoughtfully.

Feng Qingning also noticed her, and his eyes looked back unabashedly, the greed in his eyes seemed to see the beast of his prey.