Do you understand Euclid today?

Yan Kaiyue generously granted Lin Qianshu five days off, and allowed him to rest until next Monday before going to work.So Lin Qianshu happily enjoyed life in the fat house for five days at home, eating, drinking, sleeping, and using these five days to fully understand the various functions of the new mobile phone, quickly keeping up with the trend of the times.

And of course reading novels.Lin Qianshu felt that the book "I Want to Like You Today" was really poisonous. It read plainly and unpretentiously, but he always thought about it somehow, and wanted to care about the two high school students "I" and Euclid emotional progress.

In Chapter 11 of the novel, "I" and Euclid are about to go through the first stage of high school, but the story has always described only "I"'s unilateral crush on Euclid, and the intersection of the two people is pitiful.Lin Qianshu was a little curious about how the two of them could create a story with more than 60 chapters that is still being serialized.

On Sunday night, Lin Qianshu walked out of the kitchen after washing the dishes, and when he looked up, he saw Jiang Yizhi put a stack of study materials on the dining table.

Jiang Yizhi was looking for a place for the charging desk lamp, and when he saw someone coming out, he said in a normal tone: "You are here, let's study."

At present, the two are probably studying once every other night. The initiative is almost entirely in Jiang Yizhi's hands. Lin Qianshu followed the questions in a daze. At first, his brain was really blank. There was a sound like a "ding", and when he lowered his head again, many words and sentences that he thought he didn't understand were actually understood.

Even so, Lin Qianshu still felt dizzy when he saw the mountain of materials.In the past five days, he rested at home, and when he was tired of playing with his mobile phone, he also tried to learn by himself to flip through the word book on the table. There was a green post-it sticker in the middle of the back of the word book, which was written by Lin Qianshu before he lost his memory. "Review here".He looked at it with emotion - such a thick book, he actually did it twice, what a hard-working attitude towards learning.

It's a pity that this is the self before amnesia.Lin Qianshu thought regretfully, it would be very difficult to start everything from scratch.

Lin Qianshu bit the bullet and sat down, flipping through the information booklet in front of him.Unlike the English letters that filled the screen a few days ago, there are many more Chinese characters in this book today, but Lin Qianshu found that he still couldn't understand it.

This is a math exercise book.Lin Qianshu knew these numbers, but he didn't know those symbols, let alone those mathematical terms.He hoped that he would suddenly open up like he was learning English that day, but after sitting down for 5 minutes, he flipped through most of the exercise book, and finally chose to give up helplessly.

"I don't understand." Lin Qianshu closed the book and sincerely told Jiang Yi, "Not even one."

Jiang Yizhi frowned, took Lin Qianshu's exercise book with one hand, and looked down at it.Lin Qianshu was sitting next to him, watching him turn the pages of the book, and seeing his lowered head and silent expression, Lin Qianshu somewhat understood why the students felt inexplicably scared when they saw this young and handsome Teacher Jiang.Jiang Yizhi seems to be born with an unapproachable temperament, which not only blocks outsiders from getting close to him, but also resists himself from communicating with the outside world.

I don't know how I got in touch with him, is it because I took the same university?Lin Qianshu thought.

After a long time, Lin Qianshu noticed that Jiang Yizhi's hand hadn't turned to the next page for a long time. His eyes were fixed on a certain question on the page, as if he was thinking about how to do that question.

Is this fascinated by reading the title?Lin Qianshu thought about it, and quietly stretched out his hand to the mobile phone that was placed aside, wanting to check Weibo and take a break.Before his hand touched the phone case, Jiang Yizhi seemed to wake up suddenly, blinked and started to move.

He put the exercise booklet in Lin Qianshu's hand again, and tapped on the question he was staring at just now with the tip of his pen: "This one, try it."

"It's not the same no matter how many times you try..." Lin Qianshu muttered, but withdrew his hand and looked down at the question.

This was a problem with more numbers than words. Lin Qianshu felt dizzy when he saw the long string of calculations, so he could only hold his breath and start from the beginning.I saw "2018 National Undergraduate Mathematics Competition" written in brackets after the title number.

Lin Qianshu, who was confused by the topic, was very sensitive to words, and he quickly remembered that in the "Unforgettable Activities" photo album on his mobile phone, there was a group photo of himself and Jiang Yizhi next to the publicity board of the National College Math Competition.

Therefore, Jiang Yizhi showed himself this question because he had done it before.As Lin Qianshu thought about it, he suddenly gained some confidence in his heart, and when he read the string of calculations that made him dizzy, an idea came to his mind inexplicably.

It's as if the dull machine was suddenly filled with a little oil, and it started to work intermittently.

Lin Qianshu's heart was thumping violently, he gripped the pen tightly with trembling hands, wrote a "solution" on the paper, and quietly waited for the incoherent thoughts in his mind to take shape.

Five minutes later, Lin Qianshu threw down the pen holder in frustration, and shook his head: "No, I can't do it."

Jiang Yizhi nodded, and put the exercise book back calmly.

The more he couldn't see the expression on the other person's face, the more Lin Qianshu felt that Jiang Yi knew how uncomfortable he was.He imagined many scenes where the other party hid in the room and sighed and cried over this matter. Lin Qianshu felt that he couldn't bear it, so he added: "However, I have a vague feeling after reading the topic just now, but these feelings are not enough for me to take the topic into consideration. Solve it."

"En." Jiang Yizhi nodded again, "Don't worry, let's take our time."

After such a toss, most of the night passed.Lin Qianshu felt dizzy when he looked at the pile of unopened documents, and yawned involuntarily.

Jiang Yizhi stood up and put the messy documents back together.He said to Lin Qianshu, "If you're sleepy, go take a shower and sleep. You have to go to work tomorrow."

Lin Qianshu nodded, stood up and was about to leave, when he saw Jiang Yizhi sitting down again, he was a little surprised: "Are you still asleep?"

"Read the materials for a while before going to sleep." Jiang Yizhi took out the materials in English from the bottom, and opened a page casually to read.

Sure enough, living with Xueba still has to bear a certain amount of pressure.Lin Qianshu was inexplicably oppressed by Jiang Yizhi's hard-working spirit. He was afraid that if he stayed any longer, he would have to sit down and solve problems, so he hurriedly fled the restaurant and ran towards the bathroom.

Lin Qianshu took a delightful hot bath, and when he came out again, he found that the lights in the dining room were still on, and Jiang Yizhi seemed to be looking down at the book in the same posture as when he left.Lin Qianshu thought about it, and walked over to persuade him tactfully: "Read the book tomorrow, it's already late. You said it yourself, you have to go to work tomorrow."

Hearing Lin Qianshu's words, Jiang Yizhi closed the books and stood up, and said to him, "Okay." He gathered all the books together and held them up.Lin Qianshu looked at the study materials that were so stacked that they almost covered half of Jiang Yizhi's face, and quickly reached out to help him remove the top few books: "Let me help you take them together." He lowered his head and focused on arranging the books into a neat pile. He raised his head and caught the slight upturn of Jiang Yizhi's mouth, but when he blinked to take a closer look, the smile on Jiang Yizhi's mouth disappeared again.

Is it an illusion?Lin Qianshu thought uncertainly.

Lin Qianshu thought that he would be very reluctant to set foot on the road of social animals again after five days.As a result, when he walked into the classroom of Class D of Senior One with a math book under his arm, he unexpectedly received a high degree of care and attention from the students in Class D, which made him feel complicated.

"Brother Lin is here! Brothers, come on!"

Lin Qianshu was still outside the classroom, and the sharp-eyed radar had already seen him, calling him enthusiastically and loudly.

The three students sitting near the door were still chatting, when they heard the radar say "Come on, brothers", they followed them with a glance, then got up and walked to the door at the same time, one of them fetched a book for Lin Qianshu, the other The two cleared the way for him like bodyguards: "Brother Lin, you go this way, just let us get the things."

Before Lin Qianshu could react, the things had already been taken away, and he passively followed them forward, wondering if he was still in a dream, why he was protected like a big star walking through the airport.He said to the teenagers on the left and right with some embarrassment: "You don't need to be so polite, I'll just come in by myself."

"No, Brother Lin, you are a good teacher who cares about the students, and we also want you in our hearts!" The boy on the left said seriously.

If you replace the "Brother Lin" in your mouth with "Ms. Lin", maybe this sentence will sound a little more touching.Lin Qianshu thought speechlessly, he felt that under the leadership of Dadar, the image of himself in the eyes of the students in class D did not seem to be very healthy and sunny.

Finally reached the back row of the classroom, the boy holding the book put down the book, and ran away with the other two who cleared the way.

"Brother Lin, how's it going, isn't this row of noodles good?" Radar asked Lin Qianshu with a smile.

If it was the real 16-year-old Lin Qianshu, he thought this row of noodles was wonderful.But 23-year-old Lin Qianshu's sense of shame has improved to a certain extent even if his memory stays at the age of 16. He feels that the other students in class D who have not been assigned roles all the way look at him strangely.However, looking at Radar's earnest eyes, he couldn't speak harsh words.

Lin Qianshu took a deep breath, managed to maintain a smile, and gently persuaded, "You don't have to work so hard."

"Hey, it's a trivial matter. Brother Lin, you don't have to be too burdened." Radar patted his chest and said, "Our class listens to me! Don't let them think, but me!"

"Radar, what do you think?"

A cold male voice sounded behind Lin Qianshu.

Just now, the radar who was proud of "I am number one in the world" immediately faltered: "No, no, I don't think so, as long as you think." He smiled at Jiang Yixing who walked behind the two of them at some time: "Jiang, Jiang Brother, you are here."

Jiang Yixing was holding a bottle of mineral water with dripping water in his hand. Seeing Lin Qianshu turn his head, he raised his eyebrows and said, "Is your head alright?"

Lin Qianshu always felt that this sentence seemed to be a curse, but he had no proof.

The last time the two met was six days ago in the school infirmary. The radar dropped the sentence "come to visit at home in two days", and they never saw each other again.Although he knew that Radar's words were more polite than real, Lin Qianshu was still a little puzzled.

Thinking about it, he asked Jiang Yixing, "You...don't you go home on weekends?"

After asking the question, Lin Qianshu felt that the air around him became a little quieter.

Jiang Yixing's eyes locked on Lin Qianshu, making him uncomfortable.

In the end, Radar gently tugged on Lin Qianshu's sleeve, and whispered in his ear: "Brother Lin...Brother Jiang is at home on the weekend."

Lin Qianshu nodded, and asked him in a low voice, "Auntie is taking care of Jiang Yixing on weekends?"

When this question was asked, Radar's expression became even weirder.

He glanced at Jiang Yixing who had returned to his seat to play with the mineral water bottle, and lowered his voice: "Brother Lin, don't mention your aunt in front of Brother Jiang...Auntie died of illness several years ago."

The author has something to say: I will participate in a competition tomorrow, wish me luck~