My Love Youth is Really Learned in Vain/my Spring Things Can't Be Learned in Vain

　According to Yi Lingyuan's personality that likes to bully himself, no matter what he thinks, he will make himself do this and that, and only tell himself a joke after watching himself carefully.

　It's just that at this time, the legendary secret recipe that can consume a lot of calories is about to tell himself, and Nakano Wuyue, who was stunned by the surprise, can't care about these details.

　Staring closely at every movement of Yi Lingyuan for fear of missing a trace, Nakano Wuyue saw Yi Lingyuan take out several dimly colored books from his schoolbag.

　The books I usually use are all colorful or red and purple, but the real books are plain and dull, with black gray, white gray and dark yellow as the background, which is unusual at first glance.

　Of course, this was Nakano Wuyue's mind, but as the name of the book came into Nakano Wuyue's field of vision, the atmosphere around her stopped.

　"C language - from entry to entry"

　"advanced mathematics"

　"calculus"

　"Here are the calorie-burning secrets for losing weight. This is obviously a combination of doubting life!"

　Nakano Wuyue complained loudly to Yi Lingyuan when she saw these legendary books.

　Even Nakano Yotsuba and Nakano Sanjiu stared at these books and silently moved their seats, sitting a little further away from Yi Lingyuan.

　Yi Lingyuan, who had been prepared for a long time, stretched out his index finger and shook it, and calmly began to tell the truth that he was going to make Nakano Wuyue's success fool him again.

　"Although the weight of the human brain only accounts for about 2% of the body weight, the energy consumed by the brain accounts for 20% of the energy consumed by the whole body. The energy consumed by the human body is mainly provided by sugar, fat and protein in the diet. But the human brain is using Energy material is different from other organs, it mainly relies on the oxidation of glucose in the blood to supply energy”

　 "What's the matter? What do you guys want to express?"

　Nakano Wuyue, who hadn't figured out what Yi Lingyuan was going to say, was still talking angrily with her neck stuck, and at the same time raised her vigilance.

　Nakano Wuyue still remembers the first time he and Yihua and the others met Yi Lingyuan in the student cafeteria, he used some theory of evolution to fool himself that eating more was the evolution of species.

　The most hateful thing was that I believed it at the time, remembering the pain of gaining several kilograms during that time, Nakano Wuyue looked at Yi Lingyuan even more unkindly.

　"The brain needs 0.1 calories per minute to survive. When you concentrate on learning, your brain consumes 1.5 calories per minute. In contrast, people consume about 4 calories per minute while walking. calories, and intense exercise burns 10 calories per minute."

　 Speaking of this, Yi Lingyuan began to talk nonsense in a serious manner:

　"And these books here are all knowledge that can only be learned when the brain is concentrated and running at high speed."

　"Usually a code or a high math problem requires you to think hard all night and you may not be able to solve it."

　"Then think about it, after you finish studying these books, don't you need to consume a lot of calories every day to keep your brain running at a high speed?!"

　"Hmm... that seems to be the case."

　What Yi Lingyuan said this time is well-founded, and those statistics can't fool anyone.

　For a while, Nakano Wuyue believed it a little bit.

　"Also, in May, if you think about it, if you go out to exercise, you will be very tired and easy to hurt your body. If you study these books, you can't help but improve your grades and make you thinner. Not only can you study well, but you can also lose weight. Got it?"

　At this time, Nakano Wuyue, who had been completely taken into the ditch by Yi Lingyuan, felt in a daze that there was nothing wrong with it, but Nakano Wuyue, who had been cheated before, asked cautiously to be conservative:

　"Philosophically, everything is dialectical and has two sides, so this method must have shortcomings, right?"

　"Of course not!"

　Yi Lingyuan slapped the table imposingly,

　"Think about how many poor college students in the mainland of China are tortured to death by things like advanced mathematics and calculus. Didn't they all survive in the end?"

　"This, this way..."

　In this way, the last straw that broke the camel's back also successfully completed the mission, Nakano Wuyue hesitated again and again and made up his mind to put away the three books.

　Holding the three books in his arms cherishingly and complicatedly, Nakano Wuyue still did not give up and finally asked:

　"Is there really no other price?"

　"Of course~~ I'm not some demon from Azeroth"

　Yi Lingyuan folded his hands on his chest and nodded vigorously, afraid that he would not be able to help laughing.

　(The cost would be baldness at best)

　Suddenly, a ferocious murderous aura came from the opposite side, and Yi Lingyuan's body became stiff when he thought of a certain traverser who was himself.

　"Ling Yuan, just said what was on my mind again."

　Nakano Sanjiu's flat voice broke Yi Lingyuan's last luck, he turned his neck stiffly like a robot, and forced a smirk on his face:

　"That... what I said just now, in fact, you didn't hear it in May, did you?"

　"Sinai! You bastard!"

　"Ai ai~~hey~~~Don't...don't write books, you have to respect knowledge in May~"

　"Ghosts will respect the knowledge that people learn to be bald!"

　"Yi~Ling~Yuan~you are not allowed to run away~!"

　"Well... If you are not satisfied with this plan, I have other books, such as medical examination books, which I think have the same effect."

　In the huge five-person room organized by Nakano Yihua, Yi Lingyuan and the already blackened Nakano Wuyue were flirting with each other, and the whole room was full of joy.

　From time to time, there will be a few words of reprimand from Nakano Nino who is handling the ingredients.

　"That's great~~ Right, Sanjiu."

　"Well, Yi Lingyuan was so handsome when he ran away."

　"Um...yes...hahaha..."

-------------Chapter Dividing Line---------------

　Summer was also called Changying in ancient times, and it was also known as Nine Summers.

　Every year, summer comes suddenly, but when it leaves, it is slow and pitiful.

　Just like a person's illness, the illness comes like a mountain, and the illness goes like a thread. This desperate heat is still unbearable even after the most terrifying time has passed.

　But the good news is that there is still a week until the summer vacation.

　But luck and misfortune depend on each other: students still have to face the headache of final exams. ,

　The children in the Neon Autonomous Province are not bad. If they fail the exam, they will be admitted to study during the holidays. After all, there are still some remedial exams.

　And I heard that if the students in the inland do not pass the exam, they have to pretend to be at home for a summer vacation, and they don’t dare to refute what they are told by their parents. It goes without saying.

　All in all, these have nothing to do with Yi Lingyuan and Nakano Yihua. What they and Yi Lingyuan want now is the great ideal of passing the exam.

　Thinking of this, Yi Lingyuan snatched another piece of watermelon from Nakano Wuyue, angrily ran to Nakano Sanjiu's side to pretend to teach.

　If it is said that among the five people, the one who reassures Yi Lingyuan the most is not Nakano Yotsuba who was the first to help him, nor Nakano Wuyue who has been studying hard, but Nakano Sanjiu who is beside him.

　While the other four were still unable to successfully complete the epic achievement of passing all subjects due to various problems, Nakano Sanjiu had already successfully achieved it and began to help Yi Lingyuan teach them.

　Hitting Nakano Yihua's small head with a pen again, Nakano Yihua, who knew he had made a mistake in response to Yi Lingyuan's threatening gaze, stuck out his tongue embarrassedly.

　Yi Lingyuan decisively hit her with a hand knife again.

　"During the study period, you are not allowed to act cute maliciously."

　"Got it! Teacher Ling Yuan."

　Salute neatly, as expected of the performer Kazuka Nakano, this military salute is really heroic.

　Yi Lingyuan moved to lean against Nakano Yihua, and whispered in her ear:

　"Yihua, did something happen to you? Today's condition is not very good and I have lost my mind many times."

　"Actually, I have a very important audition tonight and I'm a little worried."

　"If that's the case, we'll finish sooner, and you'll have to prepare well."

　"is it okay?"

　"It doesn't matter, what's the difference between a person who doesn't chase his dreams and a salted fish!"

　"Finish this audition well. If you pass, how about I reward you with my exclusive secret review paper?"

　"Teacher Ling Yuan, if you say it, I have no desire to succeed at all."

　Originally, she was a little moved by Yi Lingyuan's encouragement, but after hearing this incomparably Yi Lingyuan-style reward, Nakano Yihua's desire to win was reduced to the minimum.

　"Speaking of which, Mr. Ling Yuan, you still want to give Wuyue such strange books as "Advanced Mathematics" and "C Language—From Introductory to Burial"."

　Hearing the slight complaint in Nakano Yihua's words, Yi Lingyuan had no choice but to touch the tip of his nose silently, pretending not to understand.

　Kazuka Nakano wanted to say something else, but at some point the sound of the pen brushing across the paper disappeared, and Yotsuba Nakano coughed loudly twice.

　"Cough! Cough!"

　After seeing everyone looking at him, Nakano Yotsuba said weakly without confidence:

　“Throat is a bit dry...so thirsty”

　Yi Lingyuan and the other four nodded perfunctorily, and Nakano Yotsuba's lying appearance was still recognizable as always.

　"Ah... yes..."

　"It's all because Ling Yuan snatched my watermelon!"

　"I pour water."

　After the six of them drank water and rested, they continued their intense review.

　The early review was over, so Nakano Kazuka rushed to the office first and said that he planned to go to practice a few hours in advance.

　But under the resentment that Nakano Wuyue's watermelon was robbed by Yi Lingyuan, he simply went out to buy melons with Nakano Er Nai.

　"Nino, wait for me in May"

　"Is Clover going too?"

　"My strength is relatively strong. It's hard for the two of you to hold the watermelon."

　Saying so, Nakano Yotsuba rolled up his short sleeves and made a movement like a bodybuilder showing his arm muscles.

　"Also, in this way we can buy more food besides watermelon"

　Nakano May's eyes lit up.

　"You can also go shopping for a while to see this year's new clothes."

　Nakano Nino even took Nakano Yotsuba's arm neatly and walked out, not even planning to take May.

　"Sanjiu and Yi Lingyuan want to watch the house together~~!"