Chapter 334 Today is destined to be difficult
Since the 22nd, Xu Qingzhou’s life has fallen into peace again. He occasionally attends two academic seminars, and other times he stays in the hotel doing calculations, or just being busy with Song Yao made a soup call.
The afternoon before going home, it was getting dark in Jerusalem.
On this day, Xu Qingzhou stood in front of the window sill and made a soup call with the school beauty Song.
At 1 o'clock in the evening, Kyoto time, Song Yao had just finished taking a shower and was already lying on the bed ready to rest. She said pitifully: "Teacher Xu, I am so tired."
It was like this after the two got acquainted. The school beauty Song was no longer the cold and arrogant goddess. She would act coquettishly with Xu Qingzhou every time she was super tired.
Xu Qingzhou was also a little distressed, and said softly: "When you get home, I'll make delicious food for you."
Song Yao was really busy these two days, but Li Daiyue didn't do anything about it. This girl was treated as an undergraduate. After the meeting on the first day, she was assigned a task and asked her to do research on the comparability issue of Penguin Video's financial analysis.
Draw a performance image, analyze the competitor's business model, and finally conduct a penetrating analysis.
It seems simple, but in fact this research report is almost as difficult as a doctoral thesis.
Song school beauty is bright and flexible, but she still seems to be struggling.
The two chatted for a few more minutes. Seeing that Song Yao was already sleepy, they said, "Okay, go to bed early and see you tomorrow."
"Well, good night, Teacher Xu."
"Teacher Song, good night."
As Xu Qingzhou said "Teacher Song", Song Yao woke up from her sleep, staring and warning: "Xu Qingzhou, don't call me 'Teacher Song'."
The word "teacher" easily reminds her of something bad.
Isn’t it just that the sofa is a little wet, and she’s not the only one.
"I understand, Teacher Song."
Xu Qingzhou has always liked to seek death, especially when Song Yao can't deal with himself like this.
Song Yao gritted her teeth, but had nothing to do with her boyfriend who was far away, so she could only hum and threaten: "Wait for me."
The two hung up the phone.
Xu Qingzhou refilled his coffee and stopped in front of the window to rest.
The twilight is getting thicker, and the city in the distance has been lit up with brilliant lights. Beyond that is a commercial street, which looks very lively, and a few stars can already be seen in the night sky.
"Huh ~ the last night to stay here."
Xu Qingzhou took a sip of coffee, sat down at the desk, and focused his attention on the calculation in front of him again.
Today's content involves the local smoothing effect of the Euclid space half-wave operator, so I got stuck.
The optimal Lp estimate must be calculated first. Based on the above optimal Lp estimate, the space-time estimate must be derived, that is, for all t in a certain time interval, the Lp range after the half-wave operator acts on f The integral of a number satisfies a certain estimate.
In short, it is a bit complicated, which is one of his shortcomings.
Xu Qingzhou quickly entered the state. Here, we can assume that f is the Schwartz function and the wave equation Cauchy problem.
υ can be expressed as a half-wave operator:
[u(x,t)t^Sf+e~it'/^f).]
After a while, Xu Qingzhou shook his head, frowned and took out the manuscript paper. There was something wrong with the calculated results.
The night passed like this.
The next day.
At the entrance of Penguin Building, Wang Yijuan said: "Lao Li, Xiao Song, the company has arranged a hotel for you, just stay here for two days before leaving."
"No, there are still many things in the research group that I need to deal with." Professor Li shook his head with a smile.
The most important thing is that this girl is rushing back to see her boyfriend.
Although Song Yao has always been advised not to be too obsessed with love, there is no way to ensure that his students should be favored.
Wang Yijuan sighed: "You, I have known you for decades. You have been so busy and don't give yourself any time to rest."
Li Daiyue was noncommittal and said: "Come next time Kyoto, I’ll treat you to dinner.”
Wang Yijuan nodded and looked at Song Yao: "Xiao Song, are you interested in working at Penguin after graduation? Don't worry, I can pay you three times the industry standard salary."
This little girl is a talent. Ah, although he is only an undergraduate, his working ability is better than that of their veteran employees who have worked here for more than ten years.
“Cough~”
Li Daiyue coughed and stared at Wang Yijuan unkindly, trying to poach my apprentice, but there was no way.
“No, thank you Mr. Wang, I want to focus on my studies now.” Song Yao shook her head.
Wang Yijuan shook her head regretfully. She had been mentally prepared for a long time. If Lao Li could be with her at this time, she must have wanted to accept him as a closed disciple.
She added: "No matter what, Penguin's door will always be open for you."
"Xiao Yao, let's go."
Li Daiyue called Song Yao to get in the car. , and decided in his heart that the invitation to dinner and the like he just mentioned were gone.
Thousands of kilometers away.
At 6:30 in the morning on the 26th, Xu Qingzhou and his party boarded the flight back to China. The first-class cabin was sold out, so they directly booked business-class tickets.
In order to choose a seat by the window, Xu Qingzhou was not with Chu Jiangfeng and the others, but was separated by a row of seats.
Compared with the first time, the surroundings were much more lively this time.
Because next to Xu Qingzhou were two young girls, chattering non-stop. There were also three boys sitting side by side on the right side, all of them young people.
However, looking at Xu Qingzhou, the three boys' eyes were a little envious, and they wished they could change places with Xu Qingzhou.
There is a feeling of lamenting his misfortune and hating his inability to fight.
There were two beautiful girls next to me. They didn’t take the opportunity to strike up a conversation and actually went to sleep.
As soon as the time is up, the plane begins to taxi on the runway.
Xu Qingzhou pulled his sweater hat over, covering half of his face, and planned to take a break at this time. Last night, he stayed up until 3:30 in the middle of the night to solve the problem of half-wave operator in Euclid space.
And he also made a fatal mistake. School beauty Song sent a photo of breakfast. He subconsciously took his phone and was about to comment. Although he quickly reacted and did not reply, the "the other party is typing" thing was not Revealing the fact that he was staying up late.
Then, I saw the familiar sentence: "Just wait for me."
It will be a difficult time to go home today, and it is destined to be a bit dangerous.
With emotion, Xu Qingzhou's consciousness gradually blurred.
Next door, next to Xu Qingzhou is a girl with long hair shawl, wearing heavy makeup, very beautiful, and next to her is a little girl wearing glasses, with a round head and a little baby fat, who is secretly looking at her at this time Xu Qingzhou.
When they got on the plane, the boy had already sat down. Judging from the half of his face exposed, he should be a handsome guy.
Unfortunately, I can't see the face.
“I’m still watching, my soul is gone.” Liu Dongxuan reminded her angrily when she saw that her cousin had been peeking at the boy by the window.
“Sister Xuanxuan~”
Peng Jingqiu acts like a baby.
When the two girls saw that Xu Qingzhou was sleeping, they consciously lowered their voices and were gathering together to select photos from this period.
“I want to pp first and then talk about it.” Peng Jingqiu held her mobile phone.
Finding that the two beauties had finished selecting photos, the boy on the right near the aisle took the initiative and said, "Beauty, are you here for a trip?"
Peng Jingqiu nodded and replied: "Yes. "We have been here for more than ten days."
"We are taking advantage of the winter vacation to go out for a walk." Huang Haoyu said with a smile. This cute girl is not old, she must be a freshman or sophomore. The beauties are much more mature and she is also his goal.
Peng Jingqiu's eyes lit up, and she expressed surprise that she had found a like-minded teammate, and said, "Are you students too?"
Huang Haoyu nodded with a smile: "Yes, the three of us are from Kyoto Sports University, what about you?"< br>
Peng Jingqiu said directly: "Kyoto Normal University."
Liu Dongxuan didn't say much, thinking that her cousin was still too naive to be tricked so easily.
The next topic started easily, from school to daily interests to travel destinations.
In the front row seat, listening to the laughter coming from behind, Yang Yongze shook his head helplessly and said with emotion: "Young people are still passionate."
Chu Jiangfeng also smiled and nodded. They all I'm old. I used to feel energetic after taking a plane for more than ten hours. Now, my back hurts and my eyes hurt after sitting for a while.
Wang Lin stroked his reading glasses, glanced in the direction of Xu Qingzhou, and joked: "That's not entirely true. Look at Xiao Xu, he's already starting to sleep."
"This kid is just like that. Just like Lao Gu, very stable." Chu Jiangfeng also smiled.
Yang Yongze glanced at him: "I really fell asleep. I also asked my junior brother a question about prime numbers. Teacher, how about you"
"You guys."
Chu Jiangfeng shook his head and said angrily: "Ask your junior brother later, we old bones are no better than you and can withstand the torment."
Yang Yongze chuckled, "Then you two have a good rest. . ”
Long-distance flights have become a common occurrence for Xu Qingzhou. When he woke up, the plane had leveled off. Next door, several young people were chatting happily
Okay, almost. Forget that he is also a young man himself.
"Okay, I definitely want to go to southern Xinjiang. Maybe we can go together then. There are so many people and it's so lively." Huang Haoyu said.
Peng Jingqiu pulled Liu Dongxuan, "Okay, okay, we can still drive by ourselves, right, Sister Xuanxuan."
Liu Dongxuan did not participate in the chat very much, and occasionally participated in a few sentences , this time she just smiled and said "hmm". She knew exactly what this boy was thinking.
The other party brought the topic to her several times, obviously he was interested in her.
But unfortunately, she has no idea of falling in love at the moment. These people are all too naive.
However, it would be good to chat with strangers when traveling. At least Peng Jingqiu would not be so bored for more than ten hours.
"If you are driving by yourself, you have chosen the right person. Brother Yu is a certified racing driver."
The boy next to Huang Haoyu chatted.
“Racing car driver?!” Peng Jingqiu’s expression showed admiration.
"Well, I am very interested in this kind of competitive sports." Huang Haoyu said with a smile, looking at Liu Dongxuan intentionally or unintentionally, hoping that this matter would attract Liu Dongxuan's attention.
Girls who like to go out and have fun should be very interested in these.
But he regretfully found that the attention of the girl he liked seemed to be the boy next door who had just woken up.
"Hoo~"
At this end, Xu Qingzhou stretched, moved his neck, and took a sip of water. He was not interested in the chat of the few people next to him. After moistening his throat, he then He looked out the window again and let his thoughts slowly come back.
Liu Dongxuan also noticed that Xu Qingzhou was awake. How should I put it, she found it more interesting than the two people next to her who said they had been to so many places.
She thought: "This boy seems to have a special aura about him."
This is exactly what attracts her, a bit like the melancholy and cold male protagonist in the novels she once read.
Huang Haoyu, who was chatting with Peng Jingqiu, also noticed this scene. Compared with Peng Jingqiu, he still prefers Liu Dongxuan, a slightly aloof lady, who inexplicably feels more conquering.
At this time, seeing Liu Dongxuan, whom he liked, all her eyes fell on Xu Qingzhou, of course she felt a little unhappy.
After staring out the window for 2 minutes, Xu Qingzhou retracted his gaze and took out the notes he had taken during this period from his bag.
Hey, reading?
Seeing this scene, as a boy, Huang Haoyu, like most boys, had two words in his mind: "Pretending."
Who is a serious person reading a book on a plane? ?
However, looking at Liu Dongxuan’s focus has always been on Xu Qingzhou, it is much more useful than when he mentioned things like diving and the Maldives before.
He secretly said: "I've learned it, I've learned it. This is a good way to attract girls. Nowadays, many girls like literary styles."
Liu Dongxuan also had this idea at first. This man wanted to attract her attention, but soon she found that he was looking at him very seriously, and he still didn't seem to want to strike up a conversation with her.
At this time, she found a young man standing up in front of her, also holding manuscript paper in his hand.
Everyone’s eyes fell on the man who stood up suddenly. He was wearing glasses and was polite. The A4 paper in his hand was filled with ghost drawings.
Huang Haoyu complained in his heart, "Damn, there are some weird people on this plane."
The young man wearing glasses had already walked over, stopped in front of Peng Jingqiu, and said to Peng Jingqiu apologetically He smiled with Liu Dongxuan, and then turned his attention to Xu Qingzhou, who was looking down at his notes, "Junior brother, junior brother? I have a problem with the upper bound of the Riemann function here. If you have time, help me look at it."
"Okay."
Xu Qingzhou took off his sweater and hat, glanced at the title, nodded with a smile, "I'll give it to you later."
Yang Yongze nodded, and once again said to the stunned young people around him He nodded apologetically and returned to his seat.
Ahead, Wang Lin said with a smile: "Old Chu, to be honest, I'm a little jealous of you. Both students are good."
One is a unique genius. , another one has also made great achievements and is still not slacking off. Who wouldn’t envy such a student.
Chu Jiangfeng was also reading the information and said with a smile: "You are envious. I asked you to take care of two doctoral students at the beginning. You thought it was troublesome."
"That's because you are lucky. If I were When I meet Xiao Xu and Xiao Yang, see if I accept them."
Wang Lin said angrily.
Next door, several people were still in a trance. The information they had just received was so overwhelming that they couldn't turn their heads for a while.
Although the voices of Chu Jiangfeng and Wang Lin's conversation were very low, because the plane was quiet at this time, every word was clearly visible.
What the hell are you just bringing two doctors with you for fun?
In this day and age, are even doctoral students so worthless?
(End of this chapter)