Chapter 361

Sunday, Xu Qingzhou and Song Yao lay in bed for a whole morning, and even lunch was takeout.

"Ha~"

Xu Qingzhou had just finished cleaning, and as soon as he sat down, he yawned repeatedly. Song Yao wasn't much better; she wasn't as spirited as usual, her eyes bright, having gone crazy for a day at Happy Valley yesterday and not resting well at night.

Song Yao stroked Er Miao for a while, then got up and sat down, collapsing into Xu Qingzhou's arms, sticking her face to his short sleeves, closing her eyes to rest.

"So heavy, you're crushing me." Xu Qingzhou straightened her up.

Song Yao sat up, gave Xu Qingzhou a fierce claw on the waist, and seeing that this guy was honest, she fell into his arms again.

Xu Qingzhou was helpless, reached out to embrace School Beauty Song, smelled the faint fragrance on her hair, and closed his eyes to recharge.

In the corner, Er Miao was also listless, lying lazily in its nest, obviously disturbed by the two-legged beasts last night and not sleeping well.

However, the phone ring broke the silence of the living room.

Xu Qingzhou took Song Yao's phone from the table. It was a call from Ding Jiahui. He handed the phone to Song Yao.

Ding Jiahui's voice came through: "Yao Yao~ I broke up with Guo Ziyang..."

Song Yao got up from Xu Qingzhou, could feel the sadness in her sister's tone, and asked in a deep voice: "You guys... what happened?"

Ding Jiahui: "Yao Yao, are you busy?"

Song Yao: "Not busy."

Ding Jiahui: "Then can I come find you?"

Song Yao nodded: "Yeah, I'm home all day today."

Today was too tiring, she didn't want to move at all, let alone write a report. It was just right to comfort her injured sister. Judging from Ding Jiahui's tone, this conflict seemed a bit serious.

"Then I'll come find you." Ding Jiahui said.

"Okay."

Hung up the phone.

Xu Qingzhou sighed, touched his phone, and sent a message to Guo Ziyang: "What's the situation with you two, broke up?"

"Can't explain clearly on the phone. Jiahui went to your side, right? I'll come over in the afternoon." Guo Ziyang's message came quickly.

Xu Qingzhou replied "Okay" to Guo Ziyang and said helplessly: "We've really become a mediation committee. How come these two are always bickering."

"We don't fight." Song Yao said.

Xu Qingzhou said with annoyance: "That's because you stifle every fight in the cradle. Before we even start fighting, I've already been suppressed by you."

With Song Yao, it completely belongs to the type of "if you can use your hands, why let yourself get angry." Fighting? Basically impossible. Before they even start fighting, this girl has already made a move.

"You can try to resist next time." Song Yao suggested.

"Pfft, I won't fall for it. I think you just want to take the opportunity to beat me up. Teacher Song, you're too bad."

Saying this, this guy's dog paws also scooped a handful on Song Yao's chest, causing Song Yao to be shy and angry. If she weren't so tired, she would definitely have beaten him up.

"I think I should take a picture of you clenching your fists so you can see how fierce you are."

Song Yao closed her eyes, didn't even speak, and gave this guy a headbutt directly.

Around 1 o'clock in the afternoon, Ding Jiahui arrived.

"Yao Yao." Ding Jiahui cried and threw herself into Song Yao's arms.

Song Yao hugged her and comforted her for a while before she stopped and explained the cause and effect of the matter clearly.

Roughly, Guo Ziyang planned to do another project and had been busy applying for projects for a while.

During the National Day holiday, all tourist attractions were full. Neither of them went out to play and planned to travel after these days were busy. Who knew that just as they were about to set off, Guo Ziyang suddenly had to help the teacher with some code.

"As an adult, is it that hard to say 'no'?" Ding Jiahui was very angry: "We planned for so long, the hotel, the food, I researched everything, and he said he wouldn't go."

Ding Jiahui just wanted to release her emotions, so Xu Qingzhou and Song Yao didn't interrupt much, listening quietly to her.

"Just say last time when he finished the project, he was busy, and I was busy too. We had already arranged a date, but because he had to eat with his team members, the good date turned into a team dinner."

"I said before I didn't like flowers, but that night he still gave me flowers. Really, I was so angry, I wanted to hit him."

Xu Qingzhou sighed inwardly. This matter was indeed something that guy Guo Ziyang could do—a pushover.

Whether in life or in the workplace, pushovers don't have good endings.

"He actually scolded me, and I gave him a punch."

Ding Jiahui said: "Yao Yao, you were right. When you can't reason, using your hands is the most satisfying."

Xu Qingzhou's mouth twitched.

Good fellow, School Beauty Song had led her good sister astray.

Knock~ knock~

At 4 o'clock in the afternoon, the sound of knocking on the door rang out.

Xu Qingzhou went to open the door. When he saw Guo Ziyang standing at the door, he couldn't help but be stunned. This guy was leaning on a crutch with his left hand, and his left foot was wrapped in bandages.

Ding Jiahui was still holding her chin up in anger, but now she was also stunned, blinking at Guo Ziyang.

Xu Qingzhou couldn't help but look at Ding Jiahui. I was just thinking about helping you beat Guo Ziyang up, and this is what you meant by "gave him a punch"?

Seeing Xu Qingzhou looking at her, Ding Jiahui's expression froze, and she shook her head violently, "I didn't hit him."

"I accidentally sprained my foot when going downstairs this morning." Guo Ziyang scratched his head and said embarrassedly.

Finding that Guo Ziyang was very spirited and nothing was wrong, Ding Jiahui returned to indifference and snorted coldly: "Your foot is injured, and your brain is also broken? Why are you standing there?"

"Okay, okay, sitting now." Guo Ziyang sat down with a smile.

The two stared at each other and didn't speak. Ding Jiahui didn't want to talk to her "ex-boyfriend," and Guo Ziyang sat there stupidly, not knowing what to say.

Xu Qingzhou saw that the two friends who were fighting were both silent and suggested: "Why don't you two take this opportunity to clear things up?"

"I was wrong about yesterday." Guo Ziyang said seriously.

Ding Jiahui sneered: "Heh, someone was talking logically on the phone this morning."

"I deeply reflect on myself. It was my fault. You had planned the trip for so long." Guo Ziyang said sincerely.

Speaking of this, Ding Jiahui was even angrier, "Can't you just say it directly if you don't want to do something?"

Guo Ziyang spread his hands, helpless: "I have a good relationship with Professor Wang, how can I refuse? I can't say it to his face."

"Can't say it to his face?"

Ding Jiahui curled her lips and asked back: "Then when can you say it? Write it on a congratulatory card for Christmas?"

"..."

"Besides yesterday, didn't you stand me up before? That was last time. I waited for you downstairs on a hot day, but you went out to play with your roommates, and I almost got heatstroke."

"You didn't tell me you were coming."

"I said it on Wednesday, clearly you didn't remember."

"Yes, with that roundabout way you speak, who knew you were looking for me on Saturday?"

Xu Qingzhou and Song Yao just watched these two bring up old scores.

These two, can't they learn from me and Song Yao?

Xu Qingzhou sighed in his heart.

On the side, Song Yao felt it was novel. So this is fighting; they really will fight over some trivial matters.

School Beauty Song couldn't help but substitute herself and Xu Qingzhou into this story. If it were her... well, basically it's unlikely.

For example, if she were stood up on a date, she would definitely express her unhappiness and then beat Xu Qingzhou up fiercely. That would be satisfying.

How could she let herself be wronged.

Xu Qingzhou and Song Yao's focus wasn't on whether their good friends would break up.

If they really wanted to break up, Ding Jiahui probably wouldn't have come to them.

This could also be considered as secretly giving Guo Ziyang a way out.

The two argued, and Ding Jiahui's eyes were a bit red, tears starting to swirl.

"Hiss~" Guo Ziyang suddenly covered his foot, his forehead full of cold sweat.

Ding Jiahui's tears stopped abruptly, her face full of peace of mind: "Are you okay?"

"I'm fine." Guo Ziyang let out a long breath and shook his head, "It's just a sudden burst of pain."

"Such a big person, and you fall when walking. What did the doctor say?"

"A bit serious."

Thus, the topic was shifted to his foot.

Xu Qingzhou's expression was strange, always feeling that Guo Ziyang's expression was too exaggerated. Song Yao breathed a sigh of relief; as long as the relationship eased, it was fine.

Ding Jiahui no longer looked at Guo Ziyang with cold eyes.

Seeing it was five o'clock, Song Yao and Ding Jiahui went to the kitchen to cook, while the two boys ate for free in the living room.

"Hoo~"

(In the classroom)

Guo Ziyang let out a long breath, "Finally solved."

Xu Qingzhou threw an orange to Guo Ziyang and said: "Fatty, the thing an adult must know how to do—refuse."

"This time I really learned my lesson." Guo Ziyang sighed, agreeing very much.

Xu Qingzhou didn't like to lecture others. Some things won't be understood unless experienced. He could only remind him slightly. He peeled an orange for himself and asked: "What are you preparing to do for your new project?"

"Mobile application development."

"Oh?"

"Similar to mini-programs in WeChat..."

Time passed slowly. When the sky turned dark, the four had finished dinner.

Entrance of the compound.

Ding Jiahui held Song Yao's hand, "Yao Yao, I'm sorry, your complexion isn't very good, you must be very tired these days, and I still came to disturb you."

Song Yao's complexion was a bit unnatural: "Not tired, just didn't rest well last night."

Xu Qingzhou looked at Guo Ziyang holding the crutch in his right hand and reminded: "Fatty, the crutch is in the wrong hand."

"Damn, almost exposed."

Guo Ziyang quickly changed it back, secretly glancing. Seeing Ding Jiahui was saying goodbye to Song Yao and didn't notice his oversight just now, he breathed a sigh of relief.

He lowered his voice and said: "I did sprain it this morning, but it wasn't that serious. No way, Jiahui was really angry this time, so I had to play the victim."

"..."

Xu Qingzhou was speechless. You sometimes have ideas, why do you always make your girlfriend angry? Can't you learn from me?

"Yao Yao, come find you next time." Ding Jiahui was reluctant to part.

"Yeah, okay."

Because Guo Ziyang was "seriously injured," he could only take a taxi with Ding Jiahui.

The vehicle slowly disappeared at the end of the street. Song Yao said: "Guo Ziyang is playing the victim."

Xu Qingzhou shrugged, feeling a bit emotional, "This method is indeed useful."

"Teacher Xu, if you dare to lie to me like this in the future, I will definitely make you really lame."

"..."

The short interlude passed.

Unsurprisingly, this guy Guo Ziyang was discovered by Ding Jiahui and was beaten up fiercely.

Xu Qingzhou and Song Yao's life was as usual, both busy with their own things.

October 18th, empty classroom.

After using the content of topology, the subsequent calculations felt like water flowing into a channel, exceptionally smooth.

Of course, smooth is smooth, but the calculation process was still very complex.

It mainly required skillful application of topological knowledge.

Topological structure focuses on properties such as connectivity, adjacency, and continuity in space, without focusing on specific metrics and distances in space. Common topological structures include Euclidean space, spheres, twisted tori, Möbius strips, and Klein bottles, but the topology of quantum mechanics is slightly more complex.

For example, in a previous experiment, topological theory was verified by customizing the wave function of entangled particles and observing their topological structure.

It also successfully verified the extraordinary ability to disturb spatially separated but interconnected quantum entangled particle pairs without changing their shared properties.

Therefore, applying topology to the model didn't encounter any major obstacles.

He also extended it slightly, using topological structure as a framework to classify or distinguish different entangled states.

The function (\psi) cannot be written as the product of single-particle wave functions, i. e.:

【\psi(x_1，x_2，. ，x_n)\neq\psi_1(x_1)\psi_2(x_2)\psi_n(x_n)】

Here, one can use the Schrödinger equation to simulate the movement of particles and combine appropriate boundary conditions and interaction potentials to solve the wave function.

Overall, the results were very good and sufficient to achieve that when the phase change in the AB effect is transmitted to the entangled state, it leads to the dynamic evolution of the entangled state...

Wait until the model is perfected.

It should be possible to use phase change to achieve correction of the entangled state.

11 o'clock in the morning.

After calculating for two hours in a row, Xu Qingzhou leaned back in his chair to rest and took out his phone to check his Weibo. He hadn't checked it for a while, and he already had 2.1 million followers.

Besides private messages and the comment section, there were actually many topics related to him.

"Damn, can you imagine, I'm a computer major student, and I actually saw Study Xu Shen in a computer field journal?!"

"Awesome. No, isn't Study Xu Shen doing math? When did he run off to do computer science?"

"I heard from the advisor that this paper on IPC is at least at the level of a top journal."

"What's the situation with Study Xu Shen? Wasn't he determined to study harmonic analysis in the lab half a year ago? Why did he suddenly link up with some graphics simulation?"

"Right, Study Xu Shen, if you chew too much, you won't be able to swallow. Let's just focus on math."

Seeing everyone so concerned about him, Xu Qingzhou thought for a moment, edited his Weibo, and had to indicate that there was nothing big going on here.

Xu Qingzhou: Routine operation, don't be surprised, everything is going well.

"Once I see such a thick smell of pretentiousness, I know that Study Xu Shen is definitely fine on that side."

"Then I'm relieved. I thought Study Xu Shen stumbled in the harmonic field, so he switched to graphics simulation."

"The person above, news is lagging. Study Xu Shen was just researching harmonic analysis a while ago."

"Is Study Xu Shen being a bit unprofessional?"

"Doing everything, just not doing math (dog head)."

"Prediction: Study Xu Shen probably can't do math anymore, so he's taking another path."

"Actually, it's understandable. In math, the differences between various fields are too big. The research directions of primes and harmonic analysis are too different."

"Study Xu Shen: Hehe, didn't expect that, that's also me."

"Study Xu Shen: The only one who can defeat me is myself."

Weibo was quite lively.

Xu Qingzhou browsed with interest, secretly sighing that netizens are indeed talented.

The sun was very good today, and the locust tree branches and leaves were green, leaving a large shadow under the sun. On the lawn under the tree, two girls were taking pictures.

Everything seemed quiet and peaceful.

Kyoto entered autumn on the 20th of last month. Time flies so fast.

Xu Qingzhou couldn't help but feel some emotion, and even now he began to doubt that his life before rebirth was a dream.

"Hoo~"

Thinking this, he reached out and pinched his thigh fiercely.

Immediately, a piercing pain came.