Rubidium's calmness is what Zeng Yi admires the most, he has been engaged in the teaching profession for more than ten years, this is the first time he has seen such a calm student, from her face, you can't tell whether she will do it or not. Her calmness does not match her age at all.

He has seen a lot of students, and even if he sometimes does it, he will be nervous and even tremble when facing his classmates and the teachers around him.

It's more that I don't know how to do it, I can't do it, but I'm not nervous, I look calm, and say directly: "Report to the teacher, I won't do it." ”

Rubidium Chu didn't know how to do this question on the blackboard before, but after disassembling the plane to buy parts, piecing together them, after thinking for a while, a process of analysis was naturally formed in her mind.

Yi Ran, who came by train, couldn't wait to get off the train after the train docked, came to the smelly toilet, got on his own flying machine, and ran to Fog City at high speed.

If it weren't for the fear that his secret would be known, he would have flown over directly in Jiangcheng, but unfortunately, many people know that others are in Jiangcheng, and if they don't take any means of transportation, this is not suspicious!

Because he knew that Rubidium Chu was still in class, Yi Ran flew directly to the school, and when he saw the little girl in a black and white school uniform, he felt that his empty and lonely heart was filled in an instant.

And Rubidium Chu didn't know anything about Yi Ran's arrival, because at this time, she was engrossed in answering the question.

Originally, she was worried that she would definitely not be able to stand the constraints of the school after being free for decades, but she didn't expect her to adapt quickly, and because of the tight curriculum schedule of the school, she felt very fulfilled, and she could arrange a lot of work during the school holidays.

She feels that in fact, the days at school are much more regular than at home, and a day at school can cover three days on weekdays, especially the amount of work done. When she was at home, she watched the day go by and felt that she hadn't done anything, but when she was studying, she felt that she had done a lot of things every day when she was in class and after class.

Due to the increasing development of the industry now, her work is also very busy, sometimes she will take the school to get things done directly in her spare time, and because she knows that the time is pressing, she will concentrate on doing one thing, and the things that come out of this are twice the result with half the effort, which is very efficient.

"Teacher, okay^0^~" turned around and said to the teacher, put the chalk in the box, and obediently stood on the edge of the podium and obeyed the teacher's instructions.

Zeng Yi didn't react yet, and Yi Ran outside the window was stunned, his daughter-in-law's chalk writing was so good.

Yi Ran had seen Rubidium's first handwriting, her original handwriting was not particularly good, but she could only be said to be beautiful, which was very different from the strong and powerful feeling of chalk words now, and it didn't look like it was written by a person at all.

After all, Rubidium Chu has been under Zeng Yi for almost three years, and Zeng Yi is very indifferent to the words written by Rubidium Chu, and he has read it carefully when he did the question at Rubidium Chu.

This student is not only his protégé, but even her talent far surpasses others, it is this question, her steps are more concise than herself, which makes Zeng Yi very surprised.

He came up with this question himself, and the way Rubidade Chu solved it was different from his, or even better. If it was another question, he could still suspect that she had done it, but this question was obviously impossible.

With a look of relief, he sent Rubidium Chu to the meeting seat, Zeng Yi didn't praise Rubidium Chu hard, he was afraid that she would be proud and complacent, but he also praised it, and then began to lecture.

And Yi Ran, who was standing outside the window, just looked at Rubidium Chu listening carefully, and felt very satisfied.

He is also very satisfied with the performance of the teachers in this school, such a school is worthy of being a middle school, with such good teachers, the students who come to school here will definitely be the pillars of the country when they grow up.

So, he also made a decision in his heart.

"Headmaster, are you looking for me?" Tian Yayun came to the principal's office in fright, and only after hearing the principal's promise did she push open the door and enter.

There are four days left before the college entrance examination, and the other classes are planning to give students a holiday to make them relax. However, she has no plans to take a vacation, she feels that the iron is hot, since she wants to get a good score, it is better to enter the exam directly in the fullest state.

However, her decision was hit in many ways, and many people thought that she was crazy about her grades, and no one understood her good intentions at all, except for students.

This made her very pleased, but she didn't expect that the students she taught carefully would fully support her as a teacher, and everyone used strength to express their support.

The students in other classes are still messing around, while the students in their classes are all reviewing and discussing knowledge one by one to ensure that they can really leap into the dragon.

"Yes, Mr. Tian is sitting here, it is not me who is looking for you today, it is this comrade. Li Defu hurriedly stood up and pulled a chair for Tian Yayun for her to sit on.

Tian Yayun was scared a lot, this vice principal, that is a black-faced principal, usually does not smile, but today he not only smiled at her, but also pulled a stool for her, which really made her feel flattered.

Raising his head to look at the handsome and extraordinary man in front of him, Tian Yayun couldn't help but be stunned.

I have been engaged in this business for so many years, and I have seen all kinds of men, but I have never seen such a man, and I don't know if it is her delusion, she always feels that she has seen it somewhere.

Suddenly......

"You...... You ......" Tian Yayun pointed at Yi Ran and stammered, but he didn't say it for a long time because he was so nervous.

"Hello Mr. Tian, I am the parent of Rubidium Chu, and I came here today to thank you for your usual care and dedication to Rubidium Chu. Yi Ran stood up straight and spoke respectfully, if it weren't for his cold face, which didn't show a trace of dissatisfaction, Tian Yayun promised that he would think that he was sarcastic about her, how can anyone thank others is like this.

"It's okay, it's okay, that's what we should be doing. Rao is Tian Yayun has lived for most of her life, and now she was really frightened by Yi Ran, so she quickly restrained her thoughts and said modestly.

Just now, she thought that this person was coming to trouble her because she was too strict with Rubidium Chu now.

After knowing that it wasn't, the stone in her heart also fell, and looking at Yi Ran's cold face, she also felt much more comfortable - there is nothing more enjoyable than parents understanding teachers!

It's just that......

Tian Yayun felt that this gay man was Rubidium's parent, and he was inevitably too young.