only.

Just as the old man was waiting excitedly for Shen Pianzhi to explain the subsequent process.

The chalk under Shen Pianzhi's hand suddenly stopped.

The old man froze. Could it be that the little girl was also stumped by the idea behind solving the problem?

Just when the old man's high mood suddenly hit rock bottom.

Shen Pianzhi glanced at the time on her wrist and frowned: "Sorry, I forgot the time. Today's class ends here. The rest of the problem-solving ideas can be continued after my next class."

Before, it was because I was too obsessed.

Shen Pianzhi didn't even notice that her class had been extended by two hours without her realizing it.

At this moment I came back to my senses,

Shen Pianzhi remembered that she had made an appointment with her aunt to have dinner together.

Put the remaining half of the chalk into the chalk box.

Shen Pianzhi didn't even stop, and was about to leave the lecture hall.

The old man just now said with a complicated face: "Little girl, wait a moment."

Shen Pianzhi turned around blankly and looked at the old man: "What's wrong?"

The old man continued: "When will your next class start?"

Shen Pianzhi thought for a while.

The summer vacation at Yenching University is about to begin.

She only needs to attend two classes at Yenching University every month.

The extra two hours today should be given to Yenching University.

When Yenching University goes on summer vacation, she, like other professors, will enjoy the holiday treatment and does not need to come to school to attend classes.

Shen Pinzhi replied: "We should wait until next semester."

The old man was silent.

Doesn’t that mean we still have to wait two months?

He can't wait so long!

When Shen Pianzhi's footsteps left towards the entrance of the hall again.

The old man stepped forward quickly: "Little girl, wait a minute! Can I ask you a favor? The content behind this formula is very important to me! Can you help me solve the following process? "

"You set the terms! Any salary is fine!"

Shen Pianzhi hesitated for a moment, when she was about to refuse.

Dean Wang, who had been sitting in the lecture hall for several hours, finally came to his senses, coughed, and stepped forward to speak: "Professor Shen, I haven't introduced you yet, this is my teacher, Mr. Xu, who is also currently Chief engineer of Xia Guo’s aerospace field.”

"This formula is very important to my teacher, and it is equally important to Xia Guo's aerospace industry."

After listening to Dean Wang’s introduction.

Shen Pianzhi frowned and stared at him: "Is this formula related to Xia Guo's aerospace industry?"

Dean Wang exhaled and nodded solemnly: "Yes, this formula is very important. It can be said that if this formula is cracked, Xia's aerospace industry will advance by leaps and bounds, and even become the number one in the world!"

Shen Liangzhi's eyebrows straightened, and she nodded: "I can help with this, but there is no need for salary."

As she spoke, Shen Pianzhi looked at the old man again. There was already a hint of respect in her eyes: "Old sir, if possible, let's add a contact information. I'll put in the formula behind it." Once the content is sorted out, I’ll send it to you.”

The doubts in Mr. Xu's eyes had all dissipated at this moment, and he nodded vigorously: "Okay!"

After adding each other’s contact information.

Shen Pinzhi said goodbye to Dean Wang and others, and left quickly holding her cell phone.

In situ.

In the lecture hall.

Mr. Xu withdrew his eyes from Shen Pianzhi's disappearing figure, and he sighed with great emotion: "It has been so many years, so many years, that I have not seen such an amazing and talented person. The last time I saw such a genius was ten years ago. Years ago…”

The middle-aged man next to Mr. Xu also fell into memories and said: "Indeed, if he could have stayed and studied with us, maybe our development in the aerospace field would have dominated the world long ago."

On the side, Dean Wang's face was full of astonishment: "Teacher, do you know anyone who is as amazing and talented as Professor Shen? This, this is impossible, right?"

Just one Professor Shen is enough to shock people.

Ten years ago, there was such a monster?

Let no one live anymore!

Mr. Xu laughed: "Well, the young man I met ten years ago, his identity should have reached the encryption level now."

Dean Wang was even more shocked.

To what level is the identity encrypted?

That must be a big shot!

At least, none of the people he is in contact with now can reach this level.

Even Mr. Xu in front of me can't!

Mr. Xu suppressed the memories in his eyes. He raised his head and stared at the content on the blackboard and the dozen mathematics professors who gave birth in the lecture hall. He said seriously: "Xiao Wang, this matter must be disclosed to the outside world. Keep it secret, if anyone leaks it, you will be responsible for the consequences."

Dean Wang immediately nodded: "Teacher, don't worry about this! Give me a hundred courages, and I won't dare to leak it!"

Mr. Xu winked at the middle-aged man next to him.

Immediately.

The other party took out a stack of confidentiality agreements and asked Dean Wang and several people present to sign them before letting them leave.

The other side.

Shen Pianzhi's figure had quickly left the teaching building.

She immediately called her aunt Jiang Jingyu.

The phone rang for a few seconds and then connected. Shen Pianzhi said apologetically: "Aunt, I'm sorry, I forgot to check the time. Where are you now?"

"Pianzhi, I'm so hungry. I want to eat hot pot..." On the phone, Jiang Jingyu felt aggrieved: "I want to eat a lot of meat, but I still have to control my diet..."

Shen Pianzhi smiled: "Auntie, tell me first, where are you? I'll come find you."

Because I was worried that my aunt would not be able to find the way.

Shen Pianzhi didn't let her come to pick him up.

I took advantage of the situation and went to find Jiang Jingyu.

Half an hour later.

Shen Pianzhi saw Jiang Jingyu's black business car on one of the busiest commercial streets in Beijing.

In the car.

Jiang Jingyu had also seen Shen Pianzhi's figure.

She reluctantly got out of the car, immediately stepped forward and hugged Shen Pianzhi's neck, rubbing her head on her shoulder: "I'm almost hungry, why don't you answer the phone?"

Immediately afterwards.

Jiang Jingyu frowned again and added: "But why are your breasts bigger than mine?"

Feeling that Jiang Jingyu's waves were no smaller than hers, Shen Pianzhi paused, fearing that her aunt would distract her from the topic again, so she changed the topic: "Aunt, don't you want to eat hot pot? Let's buy ingredients, and I'll take you home. eat."

Jiang Jingyu swallowed: "Okay!"

Wait for the two of them to get in the car.

Shen Pianzhi just remembered something: "Aunt, where is grandpa?"

Jiang Jingyu was also stunned: "Oh no, I forgot to pick up the old man from the chess club!"

Shen Pianzhi: "..."

Jiang Jingyu's expression began to change. In a panic, she prepared to ask the driver to return the way he came.

Her cell phone rang.

It's the old man calling!

"Jingyu, you don't have to come to pick me up. I'm already at my granddaughter's house. You can ask someone to pick me up tomorrow to play chess."

Jiang Jingyu was confused and turned to look at Shen Pianzhi: "Dad, do you know where your home is?"

Shen Pinzhi: "...Hmm."

Not only did the old man know where she lived, he even bought a villa adjacent to her home in the Rosewood Palace villa area in order to get to know her.

This time, Jiang Jingyu was completely relieved.

Hang up the phone.
To be continued...