Because of the intense study in the third year of junior high school, the school is closed on Mondays, and Ruyan can not live in school, although the family lives in the countryside, but it is not too far from the school, after all, the school is outside the effect, and it is very close to the village, but in order to help Xing Jing, Ruyan still chose to live in the school, no, most of them live in Xing Jing's home.

Xing Jing's parents are very good, her father's work in the unit is relatively idle, in the mailroom, in the public institution in the 80s, it is indeed very idle, plus her father is about to retire, her mother is not working, Ruyan has not asked Xing Jing's mother what she used to do, after all, these are not things she cares about as a student.

Every night, Ruyan and Xing Jing review the class together, to be honest, the textbooks of the third year of junior high school have been sent down for only five weeks, and the smoke has all been completed, which also depends on the brain that is good now, Xing Jing is very surprised by the learning progress of Ruyan, I don't know how she completed it, when the teacher is in class, it is rare to see Ruyan listening to the class seriously, and now Ruyan, when the teacher is lecturing on it, she is mostly looking through books, but these do not affect her every time she studies is a 100-point evaluation in red.

The teachers also paid attention to Ruyan's dark horse, and she would always click on the practice questions on stage during class, and these were really small pediatrics in Ruyan's eyes, because the way of solving each question was deeply imprinted in my mind, no matter how it changed, it was the evolution of the most basic things in those books.

That day in math class, the homeroom teacher came up with two difficult questions, let everyone answer them below, if they answered, they could go to the blackboard to write out the results, and the results waited for a long time, including the best learning in the class, and none of them dared to go on stage, the head teacher was very angry, and asked, "Is there no one who can answer it, this is the question of the third (second) class of people's junior high school, and there is one person in the class who can solve it, and now, as the top class, no one of you can solve it?" You, you, Zhao Yumei, Zhang Yu, didn't you make it too?"

As he spoke, he pointed at Zhang Yu and Zhao Yumei with a teaching stick.

The eyes of the classmates all looked at them at once, yes, if this question can't even be answered by the two top students who have always been in the top of the spear, the others are even more unreachable.

Ruyan actually had already answered it in a few minutes, but she didn't like to be in the limelight, after all, there were a few senior top students in the class, she didn't need to top the limelight, when the teacher clicked on the two top students, Ruyan also followed everyone's gaze.

Zhao Yumei's face was a little blood-red, as a top student who won the first place in the final semester of the class, now she has only solved this question at the beginning, and she doesn't know what to do now, Zhang Yu's white face is even whiter, and she stammered, "Teacher Zhang, I only solved half of this problem, I don't know what to do, right?"

"Well, okay, Zhang Yu, Zhao Yumei, the two of you come up and write out your answers, do as much as you want!" Teacher Zhang said, then turned around and stood outside the classroom.

A few minutes is not a long time, since everyone can't do it, they all straighten their chests and look at the blackboard, Zhao Yumei and Zhang Yu each occupy the blackboard while silently writing their answers and then walk off the podium in a bit of a hurry.

Ruyan saw that the first half of Zhang Yu's answer to this question was perfect, and the second half was wrong, and Zhao Yumei could be said to be completely wrong, a little bull's head and not the horse's face, Teacher Zhang walked in, looked at the answers of the two, his face was a little dark, turned his head to face everyone, and walked through the face of each top student below with a little unwillingness, and finally his eyes stayed on Ruyan, Ruyan was admiring the black face of the head teacher with a little relish, but he didn't expect his eyes to come to himself.

A little bit of a feeling of being caught, this feeling just arose, the head teacher walked down the podium to the table like a cigarette, and then silently picked up the answer in front of her and looked at it, not long after, a little smile on his face, a little like smoke, "You, go up and solve this problem again.

Under the gaze of forty-five pairs of eyes in the class, Ruyan walked up to the podium, she didn't look at her exercise book, she wrote very fluently on the blackboard, and finished the solution in less than a minute, and then easily walked off the podium in a stunned state.

Ruyan didn't think this question was too difficult, on the contrary, she felt that it was easy to solve, she didn't know why only Zhang Yu could solve half of the class, what she didn't know was that this question covered countless geometric formulas, and even if you didn't have a good brain, even if you solved it for a day, you might not be able to solve it completely.

When he got off the podium, his eyes swept over Zhang Yu, and when he saw that Zhang Yu had such an expression, Ruyan was sure that Zhang Yu had quickly found out the reason for his wrong answer from his answer. It seems that Zhang Yu's foundation is really good.

Ruyan didn't look at Zhao Yumei, she thought that Zhao Yumei and Cai Miaomiao were at the same table, and their thinking would be affected to a certain extent, but it was unknown how big the impact was.

Ruyan didn't see the surprised eyes of the homeroom teacher, if she saw it, she would definitely be Houmei, and she answered a little quickly.

After all, even if you do this kind of problem, even if you do it once, it is still very difficult to memorize it backwards, unless you have the ability to remember it.

In this class, because of the perfect solution like smoke, the head teacher's dark face finally cleared. Afterwards, the homeroom teacher said that although the third (second) class of junior high school answered this question, the answer was not ideal, and the final result was a little different. can be as perfect as Ruyan's solution, and she is the only one in the third class of junior high school.

As a result, Ruyan also became the object of heated discussion in the third junior high school class, and of course Ruyan did not pay attention to it.

After dinner after school that afternoon, there were only a few people in the classroom, Ruyan had just finished helping Xing Jing explain the geometry problem, and was sitting there in a daze, Zhang Yu walked over a little shyly, holding an exercise book in his hand, and said to Ruyan, "Can I ask you a math problem?"

Ruyan looked up and saw that Zhang Yu's face was a little red, and hurriedly replied, "Okay, show me." After speaking, I felt that I was a little immodest, so I added embarrassedly, "I will definitely help you solve it."

Zhang Yu handed the notebook to Ruyan, the flush on his face hadn't gone down yet, Ruyan thought that Zhang Yu was quite shy, it seems that the tutor should be very good.

quickly glanced at the topic, Ruyan looked up and said to Zhang Yu, "Zhang Yu, you bring an orange here, I'll help you explain it,"

Zhang Yu took one of the empty oranges next to him and sat next to Ruyan, Ruyan carefully took the pen and talked while acting, Zhang Yu nodded while listening carefully, and soon the performance was over, Ruyan raised his eyes and asked Zhang Yu, "Do you understand?"

"Understood, understood, I've been calculating this question for two days, and I haven't figured it out, or you have solved it well and carefully, and I won't feel difficult anymore when I encounter this kind of question in the future. Thank you! Really appreciated!" Zhang Yu said as he took the exercise book handed over by Ruyan.

Not long after Zhang Yu left, Ruyan was about to go outside for a walk, but saw Zhao Yumei also came over with a notebook, Zhao Yumei has a very strong personality, this Ruyan knows, in the previous life, Zhao Yumei studied very hard because of the poverty of her family, and finally seemed to be admitted to a very well-known university, but unfortunately she missed the university in her last life, and she was frustrated in life, and she rarely had contact with other classmates.

"Ruyan, can you help me look at this question?" Zhao Yumei asked softly.

Ruyan thought, strange, why are so many people asking themselves questions today, is it that they won the lottery today, however, this is not a bad thing, at least it shows that they have made progress and have been recognized by everyone.

"Okay!" Ruyan said happily.

Seeing Zhao Yumei leave satisfied, Ruyan thought, Zhao Yumei is still very good, very polite, and modest, just sitting next to Cai Miaomiao, it seems that learning will be more or less affected, remember the previous life, Zhao Yumei's grades are still among the best, remember the last life, she and Yu Lei are at the same table, two top students, competing in learning, it seems that the relationship is also very good in the end.

Thinking of this, Ruyan silently glanced back at Zhao Yumei, the place next to her was vacant, and the jealous Cai Miaomiao was not there.