Chapter 320: Now you know 1 minute is very long

At the entrance of the Q&A room, the two stood in place, but their expressions were completely different. Gu Zhizhong had a faint smile on his face, quite a bit of a light and breezy meaning, while Chen Lixin's expression was stunned.

On the podium, Xu Qingzhou was telling a junior student about a question on the properties of curves, surfaces, and differential manifolds.

Chen Lixin stared at the person on the podium for a long time, then said uncertainly: "Xu Qingzhou?"

"Hmm." Gu Zhizhong nodded with a smile.

"Barely okay?" Chen Lixin's mouth twitched, staring at Gu Zhizhong.

Gu Zhizhong nodded with a smile, looking at Xu Qingzhou, and sighed: "This kid, he really is barely okay. Now he is already a graduate student, and has a few small achievements... However, young people, they still need more exercise."

"."

Barely okay? Small achievements?

Xu Qingzhou collapsed on the bed, closing his eyes to rest. Going out to play is also very tiring. These days, he was either on the way to the scenic spot or on the way to the scenic spot.

Read! {

Q&A room.

Being able to enter Jingda, she is naturally not the kind of person who is easily inferior.

"Oh? Good news today?"

"No, just sent a message saying I'm outside, and will call me when I get to the hotel."

"You dare to try." Song Yao glared and drilled into the bathroom.

Seeing this guy collapse on the bed, looking half-dead, Song Yao put her hand directly into his clothes.

"Then we have to have an extra meal tonight."

But in front of Song Yao, this girl is too dazzling.

The face hurts a bit.

Xu Qingzhou narrowed his eyes, thinking to himself that when they get married in the future, Zhang Qiong won't have to sit at the main table. She almost ruined his great marriage.

Of course, what should be worried about will still be worried about.

The little girl saw Xue Ying staring blankly and couldn't help but shout: "Senior Sister, Senior Sister?"

On Wusi Road.

Chen Lixin finally left. At this time, he also saw it. What kind of bullshit cultivation has grown? Gu Zhizhong is exactly the same as before, very sinister.

The waiter was very professional, marveling at the beauty of the girl's eyes, but his movements were not slow.

"Thank you, Senior!"

Xu Qingzhou came back to his senses quickly because a little junior sister handed up the draft paper.

"You know her?"

Li Daiyue hung the name of the corresponding author, and the passing speed was quite fast.

"I'm a bit afraid." The little girl said embarrassedly.

"Time passes quickly, this kid is already an adult."

Just like Ms. Wang, she subconsciously still treats Xu Qingzhou as a child.

"Also, if they call later, I have to let them come back early for the New Year. School is so busy now, and there will be even less time when they work in the future."

He said: "It's just a misunderstanding."

There was a couple in front of Xu Qingzhou and Song Yao.

"Now you know 1 minute is actually very long."

Chen Lixin fell into silence, glanced at the self-satisfied Gu Zhizhong, and thought to himself that he was being shown off again. Successfully solving three conjectures in the prime number field, this achievement is already unprecedented.

Everything is in the past.

Xu Qingzhou nodded.

"Not getting up."

Very helpless, the heavy responsibility of answering questions for students fell on him again.

5 minutes later, Xu Qingzhou finally squeezed out of the crowd, accelerated his pace, and prepared to slip away early to avoid being pulled again.

January 24th, Rongcheng.

Xue Ying put aside her unrealistic thoughts and smiled: "He is in the Q&A room, can't you just go yourself?"

Fortunately, Song Yao's knowledge reserve was solid, and she understood it at once. The whole process went quite smoothly.

Hearing everyone talking about the Q&A room, the girl asked: "Senior Sister, you were in the same class as Xu Shen before, right?"

There are not many people coming to play in this season. Most of them are young people, couples, or small teams of four.

"Coward."

Xu Qingzhou sighed helplessly, thinking it's better not to try. He took out his phone and called Old Xu and the others back to report safety.

!.

"Xu Qingzhou, Song Yao."

In fact, although he had the intention to choke Chen Lixin, he indeed felt a bit sorry that Xu Qingzhou changed his research direction. Changing a track means basically starting over.

Seems like there's nothing he can do about him.

Seeing Xu Qingzhou had already taken his class, Gu Zhizhong didn't plan to stay. "Let's go, it seems I'm not needed here. Let's go drink tea."

Gu Zhizhong invited: "We haven't seen each other for more than ten years, let's chat well and exchange teaching experience."

"Here, you can introduce π(x, z) to get some conclusions related to prime number distribution..."

Xue Ying didn't speak, quietly looking at the two people who were already holding hands at the intersection, and thought again: "Even if I am proactive, it's useless. I'm afraid only a girl like Song Yao is worthy of him."

Xue Ying came back to her senses, smiled lightly, and met again, inexplicably feeling like she had let go of something, and her heart felt relaxed.

Seeing his wife nagging again, Xu Shouyun moved the teacup and said with a smile: "Why are you thinking so much? Such a big son, can he still run away?"

"It's snowing heavily in Dunhuang, and I don't know if these two..."

Until 12 noon, Xu Qingzhou came out from the enthusiastic junior brothers and sisters, went to eat with Meng Bin, and given everyone's enthusiasm, he put down the things in his hand for the time being, went to the Q&A room to sit for an afternoon, and experienced the feeling of being a teacher again.

Wang Xiaping shook her head and said.

Some came to ask math questions, some wanted to see the legendary figure at close range, and some wanted to get some "European Emperor" aura before the exam.

Xu Qingzhou raised his eyes, looked at the girl with a good figure after taking off her down jacket, and asked: "Do you want to go together?"

After being pulled to explain questions for half an hour, seeing Gu Zhizhong walk into the classroom, Xu Qingzhou originally thought he was liberated. As a result, Professor Gu just nodded with a smile and turned to leave.

However, before he walked out of the Q&A room, he was pulled by an enthusiastic junior sister. "Xu Shen, can we take a photo together!"

Under Li Daiyue's guidance, Song Yao's first paper was directly submitted to SCI Zone 1.

Xu Qingzhou likes to court death. "Are we... too harmonious? Shouldn't you be interrogating me hard now? You believe whatever I say, what if..."

"My paper has been passed."

10 minutes ago, Song Yao sent a message saying she was already downstairs.

"Don't worry, young people now understand more than we do. With a phone in hand, what can't be found? Qingzhou is already an adult and will take good care of himself." Xu Shouyun said with a smile.

Meng Bin stayed in the Q&A room, burying his head in the task Professor Gu gave him, or seeing that the water in Xu Qingzhou's cup was gone, helping him get hot water.

At 5:30, Xu Qingzhou finished explaining the last question, said goodbye to the reluctant junior brothers and sisters, and at the same time replied to Song Yao: "Out in 1 minute."

But it's so perverted in the bathroom.

In the bathroom, Song Yao's heart was thumping, carefully observing the bathroom door, wondering what to do if this guy really rushed in.

"Xu Shen, this question..."

"What do you think." Song Yao looked at Xu Qingzhou with the eyes of looking at a fool. This guy always wants to take a shower together. Based on her understanding of Xu Qingzhou, if he really took off his clothes and entered the bathroom, it would definitely not be just taking a shower.

In the hallway.

Song Yao was in a dilemma. She couldn't really beat her boyfriend, could she?

"He won't eat people..." Xue Ying was saying, but her tone suddenly stopped. A familiar person had already appeared at the corner.

"Okay." "Hmm."

Looking at this couple, Xu Qingzhou was slightly absent-minded.

Bones are too many to chew. If this kid puts all his energy into prime number research... "Old Gu, I have something to do here, so I won't drink tea." Chen Lixin had no intention of drinking tea.

"A big bed room." The man took out two ID cards.

"It's okay, let's go."

Xue Ying replied. Meeting again, Xu Qingzhou had already been promoted from undergraduate to graduate student.

Xu Shouyun came out of the study, added some tea, and asked: "Haven't called back yet?"

Song Yao raised her eyebrows: "Do it at home."

"Long time no see."

The first stop chosen by the two was the Mogao Caves. The caves were built according to the mountain, scattered and orderly. Although many modern facilities were added, walking in them, one could still feel a sense of the vicissitudes of time.

Song Yao raised her eyebrows and said: "Is this the 1 minute you said?"

The girl's voice was delicate. "No, we have already bought tickets, we must finish watching."

"That girl is in your class?"

"This is the room card for the two of you. Welcome to stay. If you have any needs, you can call the front desk."

"?"

Senior Brother Meng... This tea pouring is skilled enough.

Hotel, the waiter sat boredly. There were still a few days until the New Year, and this period was the off-season, with no guests.

So that's where it was waiting.

"Hmm, I will definitely practice hard after going back." Xu Qingzhou closed his eyes and answered. Although this action was a bit humiliating, it had to be said that it was still very comfortable. No wonder Er Miao always likes to be rua.

"However, I still have a dizzy feeling. Look, some big awards, some conjectures, and now I'm invited to participate in satellite launches."

The most eye-catching was the girl. Although she was wearing a mask, her eyes were bright and sparkling, crystal clear and round. One look and you knew the face under the mask was absolutely beautiful.

"Then let's go out and rest directly." The boy suggested.

In the north, the cold wind was blowing, and the snow was flying.

"Then I'll help you walk." The boy was a bit helpless.

School Beauty Song wore a white hat and wrapped in a scarf. That cold feeling was even colder than this dead of winter.

Xue Ying looked at the girl in the distance and said: "I won't disturb you, your girlfriend is waiting for you."

Under School Beauty Song's death stare, Xu Qingzhou couldn't go on.

Wang Xiaping found that her worry seemed to be really superfluous. This kid could even go abroad to hold some meetings.

"Thank you."

"Hmm, goodbye."

Song Yao pulled her hand out, rolled Xu Qingzhou's hair, and said: "Teacher Xu, you lack exercise."

Xu Qingzhou's arms soon adapted to the pair of slightly cool little hands.

Whether it was Xu Shouyun or Wang Xiaping, they wouldn't use their own experience to educate Xu Qingzhou. They were very clear that each generation has its own way of living, and their past survival experience was not suitable for the next generation.

"Okay, goodbye."

After rolling Xu Qingzhou's hair for a while, Song Yao got up, opened the suitcase, and took out toiletries like bath towels.

"Thinking about what?" Song Yao squeezed Xu Qingzhou's hand.

That's right, these two people are Xu Qingzhou and Song Yao who have been out playing for 6 days. They plan to stay in Dunhuang for 2 days, and tomorrow, the 26th, they will rush from Dunhuang to Jiuquan in the afternoon, and watch the satellite launch on the morning of the 27th.

After agreeing with him for so long, congratulating him on doing well abroad, and saying his students were very powerful.

A young couple walked away hand in hand.

"Little Qiong showed me photos."

Holding the release, the two pushed their suitcases to the hotel room.

Holding back bad intentions.

Can't stand up after shopping for only five days.

Song Yao muttered a word and took off her clothes to take a shower.

Xu Qingzhou was stunned. He didn't expect to meet an acquaintance at the corner and greeted: "Long time no see."

In just a few minutes, the situation changed drastically. Gu Zhizhong was full of smiles, and Chen Lixin's expression was depressed.

Special forces-style tourism.

Xue Ying thought. Suppressing the ripples in her heart, she smiled and said: "This is a junior sister from our School of Mathematics, your fan, saying she wants your autograph."

"I think it's okay, let's wash together, it's not cold, and it saves water."

"What if? What if?" "Cough~ no what if, shall we go to the cafeteria to eat?"

Just when Song Yao was letting her imagination run wild, she faintly heard Xu Qingzhou already on the phone with Wang Xiaping and the others.

"Hmm, I know." Song Yao nodded, having absolute confidence.

The girl pulled the boy's sleeve and said weakly: "I can't walk."

On the morning of the 25th, Xu Qingzhou and Song Yao went to the restaurant for breakfast and started the day's activities: Mogao Caves, Yumenguan, Dunhuang Yardang World Geopark, and Mingsha Mountain Crescent Spring.

Xue Ying nodded.

The two walked out of the East Gate, weighed a catty of pork ribs, bought a fish, and celebrated simply.

After all, it was the first paper published by her apprentice, and Professor Li attached great importance to it. Although he wouldn't do it himself to help modify it, the control of each step was very strict.

Walking a distance, looking back at the two people in the distance, the junior sister sighed: "Is that Song Yao? They look so well-matched."

If she had been more proactive before, would it be different? The little girl said excitedly: "Senior Sister, can you help me get an autograph from Xu Shen?"

Xu Qingzhou noticed School Beauty Song's dangerous gaze and hurriedly changed the subject. "Originally, we could have come out earlier, but the junior brothers and sisters were too enthusiastic, taking photos and asking for autographs."

"Hiss~ get away, freezing to death."

As a result, Xu Qingzhou spent the whole morning explaining questions.

Xu Qingzhou nodded: "No problem, where should I sign?"

From the time Xu Qingzhou sent her a message saying he was coming out, more than ten minutes had passed.

"Hmm." Xue Ying nodded slightly, recalling the freshman year, a bit dazed. Her chat with Xu Qingzhou had stayed a year ago.

Moreover, they had already done what they should do, and cooperated with what they shouldn't have cooperated with.

Perhaps it was because they heard Xu Qingzhou was in the Q&A room, in the afternoon, the Q&A room was full.

Xu Qingzhou smiled and took it, signing his big name on the title page.

Two young people walked into the hotel against the wind and snow. Both were wearing black masks and thick down jackets. The two stomped their feet at the door, shaking off the snow particles on their bodies, before walking in.

At the entrance of Cave No. 96.

"Hello, Senior." The little girl's eyes were burning, and she hurriedly took out a small notebook from her backpack, opened the cover, and handed it to Xu Qingzhou.

"Xu Shen, I also want to take a photo together."

"Okay." The girl nodded happily.

"I'm thinking about what you look like when you act like a spoiled child in daily life."

Xu Qingzhou began to construct the scene in his mind, but felt it didn't match reality. School Beauty Song was full of spirit, and it was estimated that it was impossible to have such a time to act like a spoiled child, as for the "ying ying ying" in bed, it didn't count.

Song Yao felt that she wouldn't be like that girl. "What kind?"

"Can't imagine." Xu Qingzhou shook his head, thought for a while, and finally found a very suitable description, saying: "If you act like a spoiled child, it will give people a feeling of 'Lin Daiyu pulling up a weeping willow'."

Bang~

(End of chapter) ===== CHAPTER 321 =====