While I was reading a book, the young couple in front suddenly became a little restless. They had a small argument. Suddenly the girl turned around and asked: "How old are you?"

Qiu Xuena was stunned for a moment, but still said: "It's my junior year."

Then I saw the girl taking the book over with a smile: "Senior, do you know this question?"

Zhang Yuan looked curiously and saw that it was a question about quantum mechanics: Can you calculate the momentum distribution of ground state hydrogen atoms? Have you heard of the measurement of this distribution?

Of course Qiu Xuena can't, this is not her specialty.

"You two are really good!" Zhang Yuan took the question. He was an applied physics major in his previous life, so when he saw this question, he naturally felt itchy.

Although he hasn't touched the exercises for a long time, he still wants to give it a try.

"Let me read the book."

I have almost forgotten all Zhang Yuan’s formulas, I need to take a look.

The two people in front looked at Zhang Yuan strangely, but still handed the book over.

Qiu Xuena looked at Zhang Yuan curiously and pushed him: "Don't pretend, don't waste other people's time."

Zhang Yuan said while flipping through the book: "You will know after you try it."

This is a very classic question, and Zhang Yuan feels that he should be able to do it.

Qiu Xuena and the young couple in front saw Zhang Yuan writing and drawing on the paper. A bunch of symbols and formulas were written out, and finally a formula with a result of 1 was obtained.

As soon as the result came out, Zhang Yuan handed the paper to the person in front of him very proudly. Such a perfect integer showed that the answer was correct and could not be wrong.

"Thank you, senior."

Then the little girl pushed her boyfriend and said, "How are you? You don't want to be stubborn with me! Go buy milk tea! Go now!"

Qiu Xuena was confused: "You are really capable and can do anything."

Zhang Yuan smiled and said: "Low-key, low-key."

Seeing the boy in front of him getting up reluctantly, Zhang Yuan quickly said: "Wait for me and let's go together."

Qiu Xuena said from behind: "It's strawberry flavored!"

The little girl also said: "I want strawberry flavor too." Then the two of them looked at each other and smiled.

After going out, the boy asked: "What's your major, senior? Why haven't I seen you before?"

Zhang Yuan said as he walked: "I am from the business school. You must have never seen me before."

"Awesome, awesome!"

Zhang Yuan thought to himself, you are really powerful, I am a cheater, it is different.

"I thought the senior was a senior in our School of Science."

Zhang Yuan chuckled and said, "Don't call me senior, I'm a freshman this year..."

The boy was stunned for a moment, pursed his lips, and said nothing.

When did business schools become so powerful? Can they show off their IQ in front of the science school?

"I think you may have entered the wrong college. You should have entered our College of Science."

Hearing the boy's words, Zhang Yuan felt sad: "I almost went to the School of Science, but when things got tough, I changed my major."

The boy smacked his lips and said, "What a pity, what a pity. My name is Wei Yang, what do you call me?"

"My name is Zhang Yuan."

"Nice to meet you."

When the two of them arrived at the south gate, Wei Yang rushed to pay the money, and then the two of them came back talking and laughing all the way.

Qiu Xuena also chatted with the little girl for a while. When she saw the two people coming back, she took the milk tea and drank it happily.

Looking at Zhang Yuan, Qiu Xuena said: "I think you should study physics."

When the two people in front heard Qiu Xuena's words, they both turned around: "That's right."

Wei Yang even said: "Do you want to try a double major?"

Zhang Yuan’s eyes widened, double major?

He quickly waved his hand and said: "Forget it, forget it, I haven't even had any systematic lessons on this, so don't be embarrassed."

Wei Yang rolled his eyes and said, "There is someone in our class who often skips classes. If you are interested, you can come over and teach for him. Kill two birds with one stone."

"I can't get my degree certificate..."

It's true that dual majors may sound nice, but it will probably be very difficult to operate. Thinking of this, Wei Yang stopped talking.

After reviewing for a few days, the final exams began one after another.

Everyone has been extremely busy these days, and for this final exam, Xu Tao did not clamor for Zhang Yuan to copy the test papers for him like last year. He was very serious this year.

Half a year of detours were enough for him to wake up.

After finishing the exam, a group of friends felt relaxed.

"I haven't been home for half a year. I have to go back and take a look. I don't know if my female classmates in high school have changed much."

Xu Tao's mouth was full of sourness when he opened it. Zhang Yuan and several other people who had girlfriends just laughed and said nothing.

Wang Boren had fled long ago, and Cai Peng was nowhere to be found.

Zhang Yuan sighed in his heart: "After all, he is single, he has nothing to do, he comes and goes like the wind."

He still wants to spend two more days with Qiu Xuena, the feeling of falling in love is really good.

Arriving at the door of the girls' dormitory, Zhang Yuan saw Cai Peng.

It was obvious that he was waiting for someone.

Seeing Zhang Yuan, Cai Peng just nodded slightly as a greeting, and then waited at the door with a serious look on his face.

Who is this thing waiting for?

Soon, Zhang Yuan saw Qiu Xuena and Zhu Hongli coming out together.

In the hot summer, the girls are dressed very coolly. You can see the most beautiful scenery directly from the door of the dormitory, with their big white legs moving back and forth, which is dazzling than the sun.

Both Qiu Xuena and Zhu Hongli were carrying something in their hands. Zhang Yuan stepped forward to take it and asked, "Are you going home?"

"I'm not going back. Hongli will go back today." Then she didn't let Zhang Yuan take the things. Cai Peng, who was next to him, came over, took them consciously, and then walked outside without saying a word.

Zhu Hongli was also silent, and the two of them left side by side.

Looking at the appearance of these two people, Zhang Yuan was a little curious: "Do you think they can make it?"

Qiu Xuena shook her head: "I find it very difficult. Hongli is now focused on taking the postgraduate entrance examination, and Cai Peng has no chance."

Zhang Yuan rubbed his temples: "Cai Peng seems to be a bit stubborn. In fact, it's not bad for two people to study together, just like us."

"You think I haven't persuaded Hongli? This kind of thing is not a treat for dinner. Both parties must be willing."

"When will you go back?"

Qiu Xuena thought for a moment and said, "Let's leave in two days. It's rare to have a relaxed time."

Zhang Yuan shook his head and said: "Look, I don't think you will be relaxed. Everyone is preparing for the postgraduate entrance examination."

Qiu Xuena stretched out her hand and pinched Zhang Yuan's waist, and said dissatisfiedly: "Why are you reminding me?"

Cai Peng and Zhu Hongli arrived at the bus station, and then bought a bottle of purified water for Zhu Hongli.

Zhu Hongli hesitated and took it.

"You go back."

But Cai Peng was very stubborn: "I'll take you to the train station and then go back. There are so many things, it's hard to carry."

Anyway, no matter what you say, I won't leave.

Zhu Hongli lowered her head and stopped talking. The atmosphere was very awkward for a while, and only the noise from other people nearby could alleviate it.

Got on the bus and arrived at the train station.

Cai Peng put down his luggage and said to Zhu Hongli: "Be more careful on the road."

Zhu Hongli bit her lip and nodded: "Go back."

"I'll leave after you get in the car."

Zhu Hongli was helpless.

Cai Peng really did what he said, he put Zhu Hongli in the car before leaving.

On the way back, he received a text message from Zhu Hongli: "What do you like about me?"

Cai Peng replied: "I don't know either."

Although she has been relatively relaxed these two days, Qiu Xuena did not dare to herd the sheep. She still had to read seriously.

It's just that Zhang Yuan is relatively relaxed now that he has nothing to do, but he is very dishonest when he reads a book with her.

Fortunately, there were a lot less people in the classroom, so it wouldn't be embarrassing.
To be continued...