An angry expression appeared on Zhang Konghui's delicate face, and he opened an examination question directly: "Suppose fx=x squared and multiplied by... find the value of f-x."
He said while writing down the test questions on a piece of paper. Judging from the writing speed, Zhang Konghui was very angry.
"The answer is 3."
"Forget it...what?"
Just after Zhang Konghui finished writing, he was about to straighten up and let Li Yun do the question, but he suddenly heard the answer is 3?
"I have already figured it out, and the answer is 3." Li Yun repeated it again.
"How is it possible, I just finished writing!"
Zhang Konghui's whole person is going to be petrified.
The question he was dealing with was difficult, but it was definitely not easy. Without a written calculation, he himself estimated that it would take a few minutes to think about it to get the answer.
But Li Yun almost figured it out in three seconds? ! It's unbelievable!
"Nephew Kong Huixian, is this answer correct?"
Father Fang carefully checked, let alone high numbers, he almost forgot even the math in junior high school.
"……Correct."
Zhang Konghui popped a word from between his teeth, and said unconvinced: "I'll make another one! Suppose..."
"The answer is 5 points 1."
"...Come again!"
"The proof process is abbreviated. I will use the second definition of the sequence limit to prove it. The conversion is very simple."
"You!" Zhang Konghui was very angry, and his right hand trembled: "Again, I will make another one!"
...
Ten minutes later, the pen in Zhang Konghui's hand fell to the ground, and a custard-like face showed a deeply shocked expression, which was enough to make aunts over thirty years old feel distressed to death.
"How, how is it possible, how can you calculate so fast..."
Zhang Konghui seriously doubts life and feels that he is not a genius, but an out-and-out idiot!
Grandma Fang looked at Li Yun in shock. Just now, the young man answered fluently, and almost instantly got the answers to the questions of each subject, making her almost suspect that Zhang Konghui and him had a good deal.
Otherwise, how could anyone be so perverted!
Fang Huyu and his wife looked at each other. Their ‘son-in-law’ is really not easy, and Fang Xue’s eyes are really amazing.
"Reward experience value +300,000, all attributes +500, purple gift bag*1, and the knowledge of English subject is promoted to doctoral level."
"It seems that I won."
Li Yun smiled faintly, without much sense of surprise.
Zhang Konghui's talent is good, but he is far behind Gong Qingyu, let alone Li Yun, who has 30,000 wisdom and spiritual attributes!
Only by competing with Gong Qingyu last time can Li Yun have the joy of winning.
Father Fang couldn’t understand Li Yun’s unrestrained appearance. After taking a sip of his tea, he said, “Study is good, but the test of academic performance is to see if he can make money and whether he can contribute to society. , Get ahead and become a person admired by society! Don’t be complacent with a little talent, understand?"
Grandma Fang was displeased: "Just now you said that you were the one who took the exam, but Li Yun answered fluently. You said that they are nerds, and you said everything!"
When his wife who had been with him for decades was stunned, Father Fang didn't dare to make a noise.
"Ding, trigger the option event, please choose from the host:
Option 1: Slap the old man on the face, reward experience value +100,000, spirit +500, white gift bag*4.
Option 2: Laugh without speaking, no reward. "
Li Yun picked his eyebrows. System events were triggered very frequently, and there was a rhythm of events happening.
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