Yi Fei indeed looked a little rash!
Song Qian felt that Yi Fei could not solve this problem at all!
In other words, Yi Fei was giving random answers.
Wasn't this wasting her time?
Although she was a little angry, Song Qian did not say anything out of pity for Yi Fei.
Song Qian only asked when Yi Fei stopped writing.
"Xiao Fei, do you know all these questions?”
Yi Fei nodded confidently and said,""The first few questions weren't difficult, but the last question was a little difficult because it combined mathematical knowledge!”
Yi Fei's answer stunned Song Qian for a moment, and then she felt a little incredulous.
As Yi Fei said, the last question was difficult because it was not limited to physics.
It was even mixed with some mathematical knowledge. For those who were serious about the subject and those who had weak mathematical knowledge, they would not be able to solve it at all!
Could it be that…Yi Fei really solved it?
Song Qian found it unbelievable and took Yi Fei's test paper.
"Auntie Song, how long did it take me to answer the questions?”
It was only when Yi Fei asked for the time that Song Qian remembered that Yi Fei had only used more than ten minutes to answer the questions!
On the other hand, Qiao Yingzi, the top student, had only completed half of the questions!
"You used 13 minutes to answer the question! However, just finishing it is not enough. I still have to check if your answers are correct!”
Song Qian smiled at Yi Fei and lowered her head to look at Yi Fei's answer.
However, at this moment, Song Qian no longer felt that Yi Fei was making things up.
Perhaps, Yi Fei could really create a miracle!
Song Qian continued to read the questions one after another. As she read the questions, her fists clenched tighter and tighter.
Initially, she thought that Yi Fei answered the questions so quickly, so he might have done it randomly.
However, looking at Yi Fei's clear steps to solve the problem without any redundant proof, Song Qian was more and more shocked.
Song Qian's hands even started to tremble as she watched the video.
Because there were a few questions that Yi Fei used a simple and clear method to solve, which was even more concise than the method she used!
After some calculations, Song Qian realized that Yi Fei's solution was completely correct.
However, this method was rarely used on high school students!
Some of them even involved the knowledge of university students.
Song Qian raised her head and looked at Yi Fei in disbelief. She asked,""Xiao Fei, did you really just finish studying the knowledge of the three years of high school?”
Yi Fei nodded with certainty and then said with some embarrassment,"Actually, it might not be just the knowledge from three years of high school.”
"In the later stages of my research, I found that some questions were easier to solve with university knowledge, and there were clearer and simpler answers.”
"So I also self-studied some university courses and used them to solve high school questions.”
Qiao Yingzi, who was still answering the questions seriously, stopped writing when she heard Yi Fei's words.
"Yi Fei? Are you serious?" Qiao Yingzi asked in disbelief.
"It's true!"
Qiao Yingzi turned to Song Qian with a questioning look in her eyes.
Song Qian pointed at the paper in front of Qiao Yingzi and said,""Answer the questions first. I'll tell you after you answer them!”
As he spoke, he lowered his head to look at Yi Fei's solution.
However, this time, Song Qian took a piece of draft paper and kept calculating something on it. Then, she nodded repeatedly.
Obviously, she had found some other solutions from Yi Fei's solution.
When it came to the last big question, Song Qian listed out her original steps and compared them with Yi Fei's steps.
Suddenly, he realized that Yi Fei's method of solving the problem.
It was one-third faster than hers!
Yi Fei did not make a single mistake in the entire paper!
Song Qian took Yi Fei's test paper and covered her face with both hands. She took deep breaths evenly to adjust her emotions.
Then, when she let go of her hand, she looked at Yi Fei with a very solemn gaze.
"Xiao Fei, I'm begging you! If you have time in the future, help Yingzi with her tutoring!”
"From now on, I'll take care of your breakfast and dinner! I can even pay you tuition fees! As long as Yingzi's grades can improve, I'll do anything you want!”
It had to be said that Song Qian was also worried about her daughter, Qiao Yingzi.
Hearing Song Qian's words, Qiao Yingzi also realized that Yi Fei did not seem to be lying to him.
Qiao Yingzi stopped writing and finished answering the question. However, she could not solve the last question!
"Mom, what do you mean? Yi Fei…"
"Yi Fei answered all the questions correctly! And the difficulty of this paper is definitely higher than the difficulty of your college entrance examination!”
Song Qian looked deeply at Qiao Yingzi and said,""Yingzi, you have to learn more from Yifei in the future. With Yifei around, Mom can really rest assured about your studies!”
"Yi Fei? Can you help auntie?"
Song Qian spoke to Yi Fei in a pleading tone, which made Qiao Yingzi's heart ache.
"Auntie, don't worry. You're good to me, and Yingzi is good to me. As long as I can do it, I'll definitely help Yingzi!”
"If you don't mind in the future, you can let Yingzi go upstairs in the morning. I'll bring her to study for an hour!”
"Is that true, Little Fei? Thank you so much! Thank you so much!"
"Aiyo, Auntie really doesn't know what to say. Xiaofei, from now on, Auntie will take care of all your breakfast and dinner!”
Song Qian stood up, so excited that she was incoherent.
He hurriedly ran to the kitchen and started to cook.
"Xiao Fei, let's eat here later! Don't drink the bowl of herbal cuisine I gave you just now. It's already cold. Auntie will cook another bowl for you!”
Seeing Song Qian busy herself, Yi Fei and Qiao Yingzi exchanged a glance. Under Qiao Yingzi's surprised gaze, Yi Fei gave her an OK gesture.
"Mission accomplished!"
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Today's sixth chapter is delivered!!!
Dear readers, give a flower as a reward to the hardworking little author ~~~
I won't say anything else. I'll continue to post more updates!
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This book comes from：m.funovel.com。