It stands to reason that the question is naturally for Feng Pingzhang, a math teacher, to come up.

But the Chinese teacher couldn't believe Feng Pingzhang, so he directly found a book of math study questions for the third year of high school, picked out a few questions that he couldn't even understand for a while, and made up a complete test paper, and then threw it to Gu Yun.

"I'll just give you half an hour, so many of us don't have time to stay here with you."

The 'Mediterranean' teacher was suddenly anxious, he was in charge of teaching physics in his third year of high school, and he had a good relationship with Feng Pingzhang on weekdays.

"It's obviously an hour and a half during the exam, and you still have three big questions, how can you finish writing?"

Feng Shao on the side nodded hurriedly, and he just glanced at it roughly, and the questions came out of all the difficult points of each section.

For the last three questions alone, Feng Shao felt that he would have to take almost half an hour.

It's too late.

"In that case, it's okay to just write the answer and omit the calculation process?" Gu Wan slowly flipped through the handwritten test paper in his hand.

I don't know why, but I always feel that these topics are a little familiar......

Gu Yun subconsciously glanced at the high math exercise book in the Chinese teacher's hand - yes, it's very familiar......

Seems to have seen it somewhere?

"Yes." The Chinese teacher agreed without thinking.

Cover! Whatever you want!

He just glanced at the answers to the three big questions, and the results were not whole numbers.

He didn't believe that Gu Yun could be right.

"...... Us"

Feng Pingzhang has read the exercise book in the hand of the Chinese teacher, which is the topic of the Olympiad class, not to mention Gu Yun, the scumbag at the end of the daily crane, even Feng Shao cannot achieve a full score.

The workbook was compiled by a genius professor at the National Research Institute, and because it was not a teaching textbook, it was only passed around in the hands of some mathematics teachers, and occasionally used to reduce the difficulty of the standard to compile test questions to improve students' mathematics scores.

However, for Gu Yun, who has no Olympiad math team at all, it is too difficult, it is too difficult......

(Kneel, this question is too difficult for me to do...... Snowflakes fluttering...... North Wind Xiao Xiao ...... Heaven and earth are vast...... ）

It's just that when Feng Pingzhang just opened his mouth to persuade Gu Yun not to be reckless, Gu Yun had already written on the test paper.

In almost a few seconds, all ten multiple-choice questions have been answered.

Feng Pingzhang saw that his heart instantly swung to the bottom of the valley, not to mention, and was buried by someone digging a pit at the bottom of the valley.

- It's really up to Meng.

It's not just Feng Pingzhang who thinks so, but everyone in the room thinks so.

Only Feng Shao, who had been standing behind Gu Yun, stared at Gu Yun's scroll with a frown, as if he wanted to stare at the flowers.

"Alright."

After a while, Gu Wan raised his hand and threw the pen aside.

Feng Pingzhang sighed in dismay, as if he had predicted the result.

However, Feng Shao on the side stared at the test paper in front of Gu Yun without blinking.

It's too fast, it's too fast.

On the first page, he didn't even finish the multiple-choice questions, but, judging from the answers he made, Gu Yun actually chose the right one!

Did the blind cat touch the dead mouse?!

No......

Feng Shao shook his head secretly, even he felt that the difficulty of these exercises was not small, and it was definitely not a 'dead mouse'......

It's just that at this time, everyone's attention was on the test paper that Gu Yun had written, looking back and forth at the answers, his eyes widened little by little, and even the sound of breathing became heavy......

The Chinese teacher was not in a hurry to answer the answer, and naturally he didn't pay attention to the expressions of the other teachers, so he immediately snorted coldly at Gu Yun, and said in a strange tone, "It only took ten minutes, and I didn't expect that Gu Yun was still a math genius." ”

Gu Yun raised his eyes and glanced at the Chinese teacher, "Be confident, take the 'unexpected'." ”

Chinese Teacher: ......

"Damn, it's all right!"

After all, 'Mediterranean' is a physics teacher, and he is a fool of the world.

The Chinese teacher turned around abruptly......

"Huh?"