June is our farewell song

Chapter 16 The Love Detective Battle

"There is a problem, there must be a problem."

"Um……"

At the back door of Class One (1), Tao Yishi and Yin Tian were looking at the classroom with arms raised and muttering to themselves.

"Hey, you two aren't going in, what are you doing?"

Gu Yuan walked into the classroom with an empty pancake bag and soy milk, and casually threw the unfinished soy milk into the trash can in the classroom.
"..."

Gu Yuan froze in place, looking at the pancake bag in his hand, lost in thought.

"Shh-"

Yin Tian made a silent gesture to Gu Yuan, and then pulled him from the classroom to the door.

"Why? It's so mysterious early in the morning, like a spy."

Gu Yuan raised his hand to take a sip of soy milk, but suddenly found that there was nothing left in his hand except the oil-stained pancake bag, and fell into deep thought again.

"Brother Yuan, Puma and I feel that there is something wrong with Qi Yu and Feng Ziqiu." Yin Tian said in a very serious tone, the lenses of the black-rimmed glasses reflected the sunlight slightly.

Gu Yuan's eyes moved back and forth between the faces of Yin Tian and Tao Yishi, but for some reason, the two just looked at him so quietly, without saying a word.

The three of them bowed their heads together like three pigeons robbing corn kernels, you look at me, I look at you.

"...Um... what else?"

In the end, Gu Yuan was the first to speak to break the silence. He looked at Yin Tian and Tao Yishi with questioning eyes.

"It's gone."

"..."

Gu Yuan felt his blood pressure go up all of a sudden.

"No, you found out some secrets, so you think there is something wrong with them." Gu Yuan let out a long sigh of relief, now he just wanted to get back to his seat as soon as possible, and race against time to sleep for a while before the morning class starts.

What happened last night made him very anxious, and the bruise on his back made him unable to sleep well all night. If he didn't rest for a while, he was really afraid that he would take turns in math class and physics class. Fall asleep under bombardment.

"Wait." Yin Tian grabbed Gu Yuan's arm and pulled him back who had already stepped over the threshold of the classroom with one foot.

"What are you doing..."

"Brother Yuan, are you on the same front as us?"

"Early in the morning, are you going to play the KGB or the Gestapo? Or, are you a Bolshevik?" Gu Yuan yawned helplessly, "I'm so sleepy, can you let me go?"

"...Puma, it seems that we have to disclose some of the information we have discovered." Yin Tian and Tao Yishi glanced at each other, and then took out a book with a yellow cover from nowhere like a magician , on the cover, a girl with twin ponytails in a dark green military uniform is looking up at a glowing sphere with a mysterious triangular pattern on it.

"..."

Gu Yuan looked at the book in Yin Tian's hand and fell into confusion again.

"The Three-Body Problem? What do you want to explain?"

"This is a book that Qi Yu and Feng Ziqiu are reading at the same time recently. But according to our observation, they have never spoken a complete sentence to each other alone in these few months."

"So?" Gu Yuan still couldn't understand what Yin Tian wanted to express, but he really didn't notice what Yin Tian said. Qi Yu and Feng Ziqiu haven't spoken to each other alone for so long?is that so?
The two must have communicated yesterday, but before that... Gu Yuan carefully recalled his daily experience in Nanhua High School in the past few months. From his perspective, it seems that these two people have never communicated alone. .

"Ah? Brother Yuan, don't you think it's abnormal? How can two people who have never communicated with each other read the same book at the same time and keep regular exchange diaries?" Yin Tian said in a low voice.

"What's so strange about this... Wait, what did you say?" Gu Yuan wanted to make a fool of himself, but suddenly heard a very attractive gossip word, "Exchange diaries?"

"That's right, aren't you Qi Yu's deskmate? Haven't you noticed this?"

"Find... what?"

"When returning to school every Sunday, Feng Ziqiu would put a diary in Qi Yu's desk, and correspondingly, on Monday morning, Qi Yu would also put a diary with a full cover in Feng Ziqiu's desk. It's Plum Blossom's diary."

"Is there... such a thing?"

Gu Yuan couldn't help doubting his eyesight, why didn't he notice such an obvious thing before?
"Of course, Puma can testify, right?" Yin Tianchao Tao Yishi raised his eyebrows, and the latter responded with the same gesture.

"Well... I see, so, what do you want to do?"

"Of course, Love Detective is in action!"

In the quiet corridor in the early morning, a clear female voice suddenly appeared.

"Whoa whoa whoa whoa whoa whoa whoa!!!"

The head that suddenly appeared among the three of them scared Gu Yuan Yintian and Tao Yishi almost out of his body.

"Cheng Xin?"

Gu Yuan took a deep breath and calmed down his heart that was about to explode. He felt that his blood pressure was about to break through the sky.

I hope that the rest of today can be safe and joyful, otherwise I may really die here young.

"Are you talking about Qi Yu and Feng Ziqiu? I've been observing them for a long time!"

Cheng Xin was waving her arms excitedly, flicking the ponytail behind her head, coupled with her petite body, she looked like a puppy who had discovered something she liked, very cute.

This girl named Cheng Xin is Qi Yu's best friend in the same dormitory. As the No.5 in the Nanhua High School's early admissions exam, she is also a genius with intelligence that ordinary people can't match. hobbies.So much so that after several months of getting along, Cheng Xin still didn't leave a deep impression on Gu Yuan's mind.

Until today.

The dancing girl in front of her with sparkling eyes was completely different from Cheng Xin who used to sit quietly at the desk and read books.

I didn't expect her to be so concerned about this matter.

"How about it, Brother Yuan, are you interested in joining?" Yin Tian looked at Gu Yuan expectantly.

Seeing the figures of the three of them standing under the sun like a pen holder, Gu Yuan silently swallowed a mouthful of saliva. To be honest, he was not interested in the "Detective Love Action" itself, but since Qi Yu was involved at the same time, And Feng Ziqiu, then...

"Okay, I'll join."

"Semiconductor PN junction solar cells work according to the photovoltaic effect. When there is light shining on the PN junction, a potential difference will be generated at both ends of the PN junction, which is the photovoltaic effect. When the two ends of the PN junction are connected to a load, the light makes the The current from the negative electrode to the positive electrode is generated inside the PN junction, that is, the photocurrent. When the intensity of the irradiated light is constant, the photocurrent is also constant. It is known that..."

The clock on the blackboard has pointed to nine fifteen, and there are still 5 minutes before the end of the second period.

With the voice of the physics teacher chanting sutras, Gu Yuan's thoughts gradually drifted to other places. He looked at the photos and profiles of the great physicists in the appendix at the end of the textbook, silently lost in thought,

"Max Karl Ernst Ludwig Planck (German: Max Karl Ernst Ludwig Planck; April 1858, 4 - October 23, 1947), was born in Holstein, Germany, A famous German physicist and one of the important founders of quantum mechanics."

"In 1874, Planck entered the University of Munich to study mathematics, and then changed to physics. In 1877, he transferred to the University of Berlin. In 1879, he received his doctorate."

"1874... wait, 16 years old? 1879 is... 21 years old doctor?"

Gu Yuan felt that his outlook on life had been strongly impacted, is this still human?

Especially after seeing the astonishing beauty in the side profile photo of wearing a suit and a bow tie, Gu Yuan once again fell into deep self-doubt.

"Since his doctoral dissertation, Planck has been paying attention to and researching the second law of thermodynamics, and published many papers. Around 1894, he began to study the problem of black body radiation, discovered Planck's radiation law, and proposed the concept of energy quantum and The constant h (later called Planck's constant, which is also the standard definition of the kilogram in the International System of Units), has become the most basic concept and extremely important universal constant in microphysics since then. On December 1900, 12, Planck The presentation of this result at the German Physical Society was a great moment for the birth of quantum theory and the beginning of a new revolution in physics."

"……All right."

Regarding these characters, Gu Yuan dared not have any thoughts other than paying homage to them.Sure enough, the gap between people is sometimes bigger than the gap between people and dogs.

The only consolation for him is that on the next page there is a photo of Planck in middle age, with a curly mustache, white and black spots on his face, and messy hair pestered.

It looked as if it had just been bombed by a firecracker.

Is this the price you have to pay to learn physics to the extreme?If so, the price would be a bit heavy.

"Ding Ling Ling Ling~"

When the bell rang for the end of get out of class, Gu Yuan's body suddenly collapsed like a deflated rubber ball.

"What are you looking at?"

"I'm looking at God."

Gu Yuan pointed to the photo of Planck in the textbook with his finger.

"Wow! So handsome!"

"Don't worry, just watch this again."

Gu Yuan turned back another page in the textbook, and shattered the girl's youthful and beautiful fantasy with Planck's photo that seemed to have just escaped from a mental hospital.

"See, this is the price of acquiring knowledge." Gu Yuan yawned and said, "By the way, where did you see the "Three-Body Problem" I gave you last time?"

"Hmm... read two-thirds of the first book, and just saw the Adventist rebellion, what's wrong?"

"It's nothing." Gu Yuan propped his head up and looked at the white clouds slowly passing by outside the window, trying to get information out of Qi Yu's mouth, "It's been more than a week, and you haven't talked to me about your feelings about reading this book. It doesn't look like your style, it makes me feel a little strange..."

"Because you're a spoiler."

Qi Yu successfully killed the topic.

This time it was Gu Yuan's defeat.

(End of this chapter)