Comprehensive comic: I am a military advisor in a love story

It shook its head, as if to say, "Just give up, it's useless."

Kogawa Chuan's hand touched the air.

The doll waved its hands as if saying goodbye. It dissipated little by little in the eyes of Gu Hechuan, as if the water in the pool was washing away the ink on the brush, and gradually became lighter as it was washed.

"Are you okay?" Xiaoniao You Shihua stepped forward and held his arm, asking with concern.

"No, it's okay." Furukawa shook his head and signaled Xiaotiao Youshihua not to worry.

"What on earth is that doll?" he thought.

Chapter 136 Quantum Mechanics

a few days later.

The alcohol lamp was burning, the blue flame swaying in the breeze.

Futaba Rio took out a container with "high risk" written on it, scooped out some black powder with a spoon, and poured it into a beaker.

There is boiling water in the beaker.

The black powder melted quickly, and the bitterness of coffee floated in the air.

"Do you want to add some sugar?" She said in a calm voice, pointing to the container with "manganese dioxide" written on it next to her.

There are white powder particles inside.

"I appreciate the kindness. I'm not used to drinking coffee." Furukawa shook his head and refused.

"Futaba, did you really see nothing from that photo?"

"If you want to show off your love for Kotori Yu in front of me, then I must have seen it." Futaba Rio stirred the coffee and said without raising her head.

Kogawa touched his nose.

"Sorry, I fed you dog food. But did you really not find the doll that appeared behind us through the instrument detection or something?"

Furukawa asked unwillingly.

As the saying goes, quantum mechanics is the answer to indecision.

Through Azusagawa Sakuta's relationship, Furukawa found Futaba Rio.Trying to use her help to ask about the doll.

Because when they were divided into classes, Kotori Yu Touka and Futaba Rio were in the same class, and coupled with the relationship between Furukawa and Azusagawa Sakuta, the relationship between the two of them was still good.

Furukawa occasionally sees the little bird Yu Toka and sends messages and chats with her.

Also, Sakuta Azusagawa also told her that Furukawa was the person he had been looking for.

Therefore, Futaba Rio himself was somewhat interested in the strange phenomena surrounding the ancient river.

"No." Futaba Rio said calmly, "The only ones in the photo are you, Kotori Yu, and the carousel."

"It's really strange. I've met that doll several times, and I'm the only one who can see it. Moreover, when I touch him, he dissipates like a ball of air." Furukawa said, "I I doubt that the doll is me."

"Huh?" Futaba Rio raised her head, glanced at him, and then lowered her head again, looking at the coffee she was brewing.

"Because Sakuta said that you in the future went to the past and met him, so you think that doll is you?" Futaba Rio asked, "Then have you ever thought about it? Since you and the person named Hikigaya Hachiman I also met Sakuta from the future, could the person in that doll be Sakuta? For example, Sakuta from a different timeline."

"Then why does he wear a hood?" Furukawa shook his head.

"So you still think the person behind the doll is you?" Futaba Rio stopped stirring the coffee.

"It's hard to tell clearly about the future. Do you think there will be a reason for you to travel through time in the future?"

The ancient river was silent for a moment.

"Maybe." He smiled.

"If Futaba could travel through time, what would you choose to do?" Kogawa suddenly asked.

"Me?" Futaba Rio's voice unconsciously raised her voice, and there was a hint of dodge in her eyes.

"I probably have nothing to do with traveling through time. Moreover, even if I change certain things, the guilt in my heart will not go away. How can I enjoy the fruits of the change with peace of mind?"

"Yeah." Furukawa Chuan was about to say something.

Futaba Rio continued: "Do you know the theory of relativity?"

She didn't wait for Gu Hechuan to answer, and explained to herself: "The theory of relativity was founded by the great scientist Einstein. It is a scientific theory that describes space-time and gravity. It consists of two parts: the special theory of relativity and the general theory of relativity."

“Special relativity describes space and time, and general relativity describes gravity.”

Furukawa blinked, 'Your idea of ​​changing the topic is too obvious. '

But he didn't point it out directly. He didn't forget the purpose of coming here, but followed the other person's words and asked.

"Do you suspect that this time travel is actually related to me? There is some kind of gravity on my body, which is why the dolls and future Sakuta appear next to me one after another."

"This is a hypothesis." Futaba Rio said, "Because until now it has not been confirmed whether the doll really comes from the future. Maybe he exists in the present?"

Guhe Chuan gradually opened his eyes.

This was a road he had never imagined. He was led into a dead end by the memory in his mind. He preconceived the idea and subconsciously believed that the phantom-like doll that only he could see was from the future.

Perhaps, according to Futaba Rio's question, the other party might really be the current person.

But who is that?

Kogawa Chuan fell into thinking.

Futaba Rio blew on the brewed coffee and tasted it briefly, then frowned and put it back on the alcohol lamp to heat it.

She took out the white sugar filled with "manganese dioxide".

"Let's do an experiment. Think of coffee as a large pond with very calm water. If you throw a piece of white sugar into this pond, the originally calm water will immediately cause ripples, or ripples. These ripples It will spread outward in circles, causing the water surface of the entire pond to fluctuate. If there was a small wooden boat floating on the original water surface, it would rise and fall with the water waves."

"Now, we imagine that the water surface of coffee is the space-time itself, and you, the white sugar, when you enter this time-space, cause the space-time itself to ripple. These ripples spread outward, allowing distant objects to follow The ups and downs. These ripples in space-time are gravitational waves.”

"When gravitational waves are transmitted, as small as a ruler or as large as the entire earth, there will be periodic contraction."

"I don't understand, but I can understand your general idea based on the theory of cause and effect." Furukawa nodded.

All in all, ignoring the cumbersome problem-solving process of physics, the answer is that changes have occurred because of his appearance.

Futaba Rio's face was expressionless, "I just explained to you and the metaphorical case comes from "Teaching Children the Theory of Relativity"

She took out the book and handed it over, "You should be able to understand such a simple thing."

Furukawa twitched his lips.

He hates mathematics, he hates physics, he is just a liberal arts student!

"Okay, I will go back and study it." Guhechuan took over.

"Aren't you leaving?" Seeing that the other party was still sitting here, Futaba Rio suddenly asked.

"Touka-chan is training in the club, I'm waiting for her."

Kogawa held his chin.

Futaba Rio sighed softly.

I accidentally ate dog food again.

"Is this here?" A female voice suddenly sounded outside the door of the Science Department.

"Well, this is it. I'll ask Futaba."

This is Sakuta Azusagawa's voice.

"Futaba, can we make cookies here?" Azusagawa Sakuta opened the door.

Standing behind the door were Hikigaya Hachiman, Yukinoshita Yukino, and a girl with pink-brown hair.

The girl saw the Furukawa River and waved excitedly, "Hey!"

Chapter 137: Don’t keep books. If you keep this book, you will die.

The girl in front of me with the strange greeting is Yuigahama Yui. She is a girl in the same class as Furukawa. She is quite popular among the boys. However, in the eyes of Furukawa, this girl is a bit stupid.

Literally dumb.

Although he was in the same class, Furukawa never took the initiative to say hello to others.However, he was unexpectedly popular.

Both Hayato Hayama, the leader of the boys' group, and Yumeko Miura, the leader of the girls' group, would greet him with a smile when they saw him.

Even if Furukawa refused their invitation time and time again.

Although he was a bit boastful, Furukawa still bluntly guessed that they had a good impression of him because he was handsome.

When looking at a person, you first look at their face. Just by their appearance, you can instantly determine the other person's favorability in your heart.

It's like having a buff that everyone loves.

"Hello." Furukawa nodded, taking it as a greeting.

Following Yuigahama Yui are Hikigaya Hachiman’s iconic dead fish eyes.

The dead fish eyes looked at Guhechuan with dodge.

In the class, Furukawa sat in the second seat by the window on the left, diagonally opposite to Hikigaya Hachiman, who sat in the fourth seat on the far right. In other words, whether looking directly or using the rest of the room, Even Hikigaya Hachiman could see him.

This made Hikigaya Hachiman very unhappy.Because every time he looked at the other person, it was as if there were eyes on the other person's back, and they would look back at him with bared teeth and a smile.

This was the source of his displeasure.

"Hey, it's a bit small in here, why don't you find another place?" Hikigaya Hachiman took a step back and said to Yukinoshita Yukino.

"It's just making biscuits. It doesn't require a big place." Yukinoshita Yukino was wearing an apron and holding flour, eggs, and various kitchen utensils in her hands.

In words, he rejected Hikigaya Hachiman's proposal.

Half an hour ago, Yukinoshita Yukino, Hikigaya Hachiman, and Azusagawa Sakuta were still in the service department.

There was silence between the three of them.

Yukinoshita Yukino was reading a book, Hikigaya Hachiman and Azusagawa Sakuta were sitting in chairs in a daze of boredom. Their two pairs of dead fish eyes turned into an atmosphere, gradually occupying the space of the service department.

Just before Yukinoshita Yukino was restless and almost assimilated by the dead fish eyes, there was a knock on the door of the service department.

The person who walked in was Yuigahama Yui.

She wanted to learn how to make cookies and give them to someone, but she didn't have the confidence to do so. After being introduced by Hiratsuka Shizuka, she came to the Service Department for help.