Lao Liu's son did not understand his father's inner suffering at all.

Childishly called, "Dad, I want candy!"

Lao Liu: "..." Sooner or later he will have a psychological shadow on the word 'dad'.

The day after the Lantern Festival ended, the school also opened.

The first section is physics.

Old Liu Jiner, who always liked to call Yunyan up to answer questions, only called her once.

The other classmates complained in their hearts.

After a year, so much knowledge has been forgotten, why does Lao Liu abuse these scumbags!

To this end, Tong Qiu was deeply touched.

Because Lao Liu was looking at Yun Yan who was going to call him by name, he blurted out, "Tong Qiu, please answer this question."

Tong Qiu: "..." The baby was bitter, but the baby didn't say anything.

This situation continued until the second week, and it was considered to ease.

With Yunyan Dashen sharing the pressure, the atmosphere in the class suddenly became relaxed.

Just on the last day of the second week.

The professor was finally satisfied with the thesis that Yunyan revised three times.

He sent Yunyan an email.

- Submitted, waiting for review.

Chapter 81

The professor who checked and checked the derivation process for Yunyan and directed her to publish her thesis was named Qian Xian.

Honorary professor of the Department of Mathematics of Haida.

Specializing in the study of various foreign cutting-edge mathematical logic.

He has studied this aspect in his early years and has published some papers.

Later, he may have discovered a more meaningful field of mathematical logic, so he gave up the Sitafan conjecture and began to study other areas.

In addition, Professor Qian Xian is indifferent to fame and fortune, and is obsessed with knowledge, and there has never been any scandal that robs students of research results.

On the contrary, his students were full of praise for him.

This was the main reason why Yuan Mo came to him.

Sure enough, Professor Qian Xian attaches great importance to knowledge and knowledge.

During the Chinese New Year, she carefully helped Yunyan to check the papers and reminded her to revise.

To be honest, Yunyan admires this kind of professor very much.

After returning home, she asked her parents if she wanted to visit Professor Qian Xian's house.

Yunyan also mentioned this during the Chinese New Year, but Professor Qian Xian said that he recently attended a conference abroad.

Instructing Yunyan to write the thesis is also to use free time.

Talk to him when he comes back.

It happened that Professor Qian Xian returned from a visit this week, and Yunyan told her family about this.

After listening to Fang's mother, she said, "Nannan is right, we need to go back to the year to thank you."

Finally decided to visit at ten o'clock in the morning on Saturday.

To this end, Fang's father also took half a day to accompany Fang's mother and Yunyan to the door.

As for Fang Zheng, he recently had an unusually close relationship with Lu Lin.

Sometimes Yunyan thought he was studying, but when he walked in, he found out that he was sending a message to Lu Lin.

Yun Yan really can't imagine how the two of them could establish such a close friendship.

After all, even Cheng Li has never been like this with Brother Zheng... have sent messages every day.

Yunyan didn't ask his brother what to send.

But her eyes were full of doubts.

In the past, the sister accused may have said what she was doing early.

But now, brother sister control Zheng just hides the phone in his pocket.

Eyes are a little dodging.

"Yunyan, go do your own thing first."

When did Yunyan ever see her brother perfunctory her like this.

However, what Fang Zheng really didn't want to say, she couldn't get it out even when she pressed it.

Besides, my brother also needs personal space.

"Okay, then my parents and I will go out first."

"Well, let's go." Fang Zheng couldn't hold back and rubbed Yunyan's head.

Yunyan laughed.

Fang's mother stood beside the car, dignified and generous.

"How good their brother and sister relationship is."

"Yunyan is always likable." My father, the original words.

Fang's mother felt a little helpless in her heart, and the men in the Fang family seemed to be quite...like girls.

But that's fine too.

At least everyone didn't treat Yunyan well because of guilt, but liked her from the bottom of their hearts.

At this moment, the Qian family.

Professor Qian Xian is over fifty years old, with thin metal-framed eyes, he looks like the old gentleman in the textbook.

His wife said, "Didn't you say before that there is no need to study that conjecture?"

Otherwise, he will not give up temporarily.

Confirming mathematical logic is one aspect.

But practicality also matters.

Scientists and mathematicians sincerely hope that their research results will contribute to society.

rather than just making a name for itself in academia.

"This time, I didn't research it, but a high school student. She is so young, so she naturally has to be encouraged."

Professor Qian gently wiped his glasses, and after putting them back on, his eyes seemed to be filled with light.

"When you cultivate it, you will be able to make a huge contribution to our country's science in the future."

As far as research is concerned, most domestic professors pay more attention to student achievement when recruiting graduate students.

After all, this is the real deal.

But abroad, the proportion of grades in professors' hearts is only half at most, and they pay more attention to the potential of students.

Of course, now the country is also gradually moving closer to the way of training abroad.

However, that's all at the doctoral level.

But this also represents a change in the ideological attitude of domestic professors.

They recruit students no longer based on grades, but are optimistic about the results that students can make in the future.

Yunyan just caught up with the good times.

After Professor Qian finished speaking, her wife was shocked, "A high school student? Then she, is she still studying? Can she figure this out?"