Qiao Nian, who was stopped, turned his head and glanced at Xiang Qing, without showing anger and impatience, let alone half of his heart.

Instead, his lips bent abruptly, and his smile was shallow and beautiful.

Xiang Qing was stunned.

Was it her delusion?

Although the girl in front of her was smiling, she felt a murderous aura inexplicably.

Qiao Nian walked forward quickly with a smile, standing in the middle of the station, raising his eyebrows and looking at Xiang Qing, without saying anything superfluous, and went straight to the point, "Which question?" ”

Her momentum was too strong, and she didn't panic.

Xiang Qing couldn't help but be frightened by her demeanor, and it took a long time to come back to her senses, immediately clear her throat, and force herself to calmly repeat the topic roughly.

Oh.

It's this trigonometric function.

The difficulty is quite high, but fortunately, she did a few similar problems in Ye Qiu's class that day, and with her calculations, she quickly solved this problem.

Qiao Nian half-lowered his eyes and chuckled, then raised his eyes to scan everyone, and slowly said the idea of solving the problem slowly when he opened his mouth.

This is because the scratch paper is given by the invigilator and will be taken back after the exam.

There was no paper on hand at the scene, and some people simply took a pen in the palm of their hand and calculated according to Qiao Nian's ideas.

"That's right! How did I not think to start with this formula! ”

"If you calculate it like this, you can indeed calculate it immediately, but this result is not the final result, and you still need to put the next formula on it."

How can it be!!!

Does this Qiao Nian really know this question!!

Xiang Qing's face was shocked as she listened, and her heart tightened. immediately raised his eyes to look at Qiao Nian, who had always been calm and calm, and panicked even more.

And Qiao Nian noticed her gaze, and tilted his head at her and smiled at her as soon as he raised his eyes slightly.

Beauty is beautiful, and it looks a little gentle.

But none of these smiles reached the bottom of the eyes, just like a smiling tiger, a man-eating flower, without showing the slightest displeasure, it is enough to make people's mentality collapse and collapse.

Someone turned her head and asked, "Xiang Qing, did you say she was right?" ”

"Huh?"

Xiang Qing reacted, and she clenched her fist.

knew that Qiao Nian's idea of solving the problem was completely correct, even more perfect than her idea at that time.

But she was just not convinced, and she still couldn't believe that Qiao Nian, who had been from the imperial capital and had been in a downhill province, would be better than her!

Not to mention that now she originally wanted to take this opportunity to let Qiao Nian help her block the knife, and by the way, find another opportunity to laugh at her incompetence.

As a result, things developed to the point where she never expected it!

"Xiang Qing? Why are you in a daze? ”

Seeing that Xiang Qing didn't speak for a long time, someone's eyes became suspicious, "Don't you know this question?" ”

"How could it not!"

Xiang Qing was anxious, and took a step forward suddenly, not thinking about it anymore, as if he was in a hurry to say the rest of the solution ideas.

"According to what I said, your idea is right, but it's too simple, but it's okay, the education you received in the imperial capital like you is at that level, and you can get half of the points for this kind of difficult question."

Xiang Qing's words made Qiao Nian only raise her eyes slightly, and this look was like looking at a clown who jumped off the beam.

"Are you sure you're right?"

Qiao Nian winked at her and asked with a smile, "No mistakes?" ”

Xiang Qing choked up and retorted stiffly, "How could I be wrong?" ”

Qiao Nian was not in a hurry, "That's okay, if you are wrong about this question, then you have to admit defeat." ”

Xiang Qing bit her lip and said viciously, "Okay, if I'm wrong, then I'll copy this question a hundred times, if you're wrong..."

"That's a thousand times."

Qiao Nian quickly answered, as if smiling fearlessly, "After all, I'm not a loser. ”