Everyone immediately looked at Qin Hongfei.

Qin Hongfei knew that she was being criticized as a negative example. If it were someone else, they would have cried out of shame, but she didn't. She already knew that her equation was different from the solution in junior high school, otherwise why would she ask for help.

But being different doesn't mean it's wrong.

"Teacher, my answer is right, and the equation is right, but you may not have seen this way of solving the problem." Qin Hongfei didn't rush, she stood up and explained herself.

Teacher Shu thought she was quibbling and said disapprovingly, "Student Qin, it's okay to be wrong, but if you insist on it, that's wrong."

"I'm not insisting on it." Qin Hongfei knew that it was better to express it with actual actions than to say more. She came to the blackboard, picked up the chalk, and quickly began to write the process of solving the equation. Under the solution process, she wrote a series of problem-solving thoughts, and how to get this set of answers based on the thinking of the equation.

There is a set of thinking for any problem.

And the thinking written by Qin Hongfei is very long!

The equation is neat and clear, but the problem-solving thinking is very long. Teacher Shu must have a lot of knowledge to be a teacher. It was a bit surprising to see that this logical thinking was completely in line with the problem-solving procedure. The logical thinking was correct, and the answer was correct.

The equation is correct when added together. Can this problem be solved this way?

Teacher Shu was suddenly at a loss for words.

A senior high school teacher passed by outside the classroom and saw that Class 1 was still noisy after class. He couldn't help but take a look. He happened to see the equation and the logical solution on the blackboard. He immediately became interested and walked into the classroom, "Teacher Shu, this is the problem you wrote. Did you write it wrong? The problem-solving thinking should be based on college students' logic. You teach the second grade of junior high school. It is difficult for children to digest such equations."

Qin Hongfei knew that someone who understood was here, and asked in a neither arrogant nor humble manner, "Teacher, this problem was not written by Teacher Shu, but by me. If you can understand it, that's great. Can you testify for me that my solution to this problem is not wrong?"

"The answer is correct." Teacher Wang confirmed it and immediately said, "But if it appears on the test paper of the second grade, it will be marked wrong."

This is just as Qin Hongfei guessed. If Teacher Wang didn't remind her, and she was deducted points because of her different thinking in answering the questions, she would have no place to complain. "Thank you, teacher." Teacher

Wang also realized it belatedly and saw her school badge, and said, "You're welcome, you are Qin Hongfei, and Qin Wanwan is your..."

Qin Hongfei Fei heard the teacher recognize her and guessed that they knew each other because of dropping out of school. "She is my cousin."

Teacher Wang exclaimed, "Amazing, although the problem-solving thinking may be given to you by others, but being able to digest and remember it shows that you are also very smart. Your cousin is expected to be in the top three in the college entrance examination this year. You should learn from her! In this way, when you come to my class in your senior year of high school in three years, I may be able to bring out two of you who are in the top three in the province."

Qin Hongfei thought to herself, so amazing? The top three in the province in the college entrance examination, the top three students in the college entrance examination in the past, as long as they are not stupid or go astray, their achievements are generally not too low! No wonder the Qin family's two elders value Qin Wanwan so much!

But Qin Wanwan is so good at studying, why would she go to act? What a pity.

Qin Hongfei was puzzled, but everyone has different choices, so she didn't comment on it.

The first day of school passed just like that.

When she got home, Qin Fei was packing things. Qin Hongfei took a look and saw that they were all clothes and the like. "Sister, are you going back to the film city?"