I really want to be a good person!

Nian Zhifei hadn't figured out how to talk about the Rubik's Cube to Qi Yaohui calmly. After lunch, Qi Yaohui actually came out of his office and said, "Come, follow me back to your alma mater."

"Ah?" Nian Zhifei, who was fighting fiercely with the surveillance camera, just responded when he felt his collar tighten and he was dragged out of his seat.

On the way to Haicheng University, Qi Yaohui explained the reason for the trip to Nian Zhifei.

"Wenhu Sub-bureau received an alarm yesterday. The caller was Huang Zehang, a professor of the Department of Mathematics of Haicheng University, and his student Tang Yiming. Since it is related to Zhong Jiahua, let's go ask the specific situation today."

"Professor Huang?" Nian Zhifei responded with a little surprise, and then fell silent abruptly.

"That's right. I heard that you almost studied for his master's degree in the year you graduated. Why, you don't remember your mentor in just two years?" Qi Yaohui said with a smile, "I still thought that it would be easier to talk with someone on my own. Woolen cloth."

Nian Zhifei forced a smile. "It's good that the professor doesn't give me a face."

"Why?" Qi Yaohui sat up straight after hearing the words.

The so-called beauties are in the eye of the beholder, and in Qi Yaohui's eyes, there is nothing wrong with Nian Zhifei.Since Nian Zhifei is good in everything, why does Professor Huang show him face?

Nian Zhifei turned the steering wheel casually, and said softly, "You will know when you arrive."

Haicheng University is the number one institution of higher learning in Haicheng and the top ten institutions of higher learning in country C.The school has 18 colleges and 55 departments, and the Department of Mathematics is the key department of Haicheng University.Every year in the college entrance examination, the admission score of the mathematics department is always the highest.In contrast, Haicheng University graduates who can complete their studies in the Department of Mathematics, even if they do not choose to continue their studies to win various international awards and fame and fortune, most of them will choose to enter high-end industries such as investment banks and public offerings. The annual salary is one million.

Therefore, Nian Zhifei, who also graduated from the Department of Mathematics of Haicheng University, but refused the opportunity of direct research to apply for the police, and only received a few thousand dead wages every month, is indeed very depraved.

When Qi Yaohui and Nian Zhifei arrived at Haicheng University, Professor Huang Zehang happened to have a big class to attend.Qi Yaohui, who was waiting outside the lecture theater, looked in from the window and saw that the aisles of the classroom were full of people.Turning his head to look at the content on the blackboard, Qi Yaohui suddenly felt his eyes go dark, and he basically couldn't recognize the dense mathematical symbols.

"Is your Professor Huang famous? So many students come to listen to his class?"

"What do you think of a professor who has won the Philippine Award?" Nian Zhifei smiled and said with emotion. "In fact, as a professor, he can no longer use it to teach undergraduates. But he still insists on coming. He is really a very good teacher."

——It’s just not for me.

"Philippine Award? What kind of award is that?" Qi Yaohui looked blank, "Isn't it the Nobel Prize?"

Nian Zhifei: "..." What if the boyfriend is illiterate?Waiting online, very urgent!

Ten minutes later, the bell rang for the end of get out of class. Professor Huang remained in the classroom and patiently answered a few questions from the students. He was almost the last one to leave the classroom.

"Professor." As soon as Professor Huang Zehang walked out of the classroom, Nian Zhifei immediately greeted him and called out respectfully.

Professor Huang obviously recognized the student who dared to reject him. After raising his eyelids and giving Nian Zhifei a look, he snorted heavily and walked around Nian Zhifei.

Nian Zhifei lowered his head and smiled wryly. Before he could turn around, Qi Yaohui, who was behind him, had stepped forward to block Huang Zehang.

"Police!" Qi Yaohui held up his police officer's ID to Professor Huang with a businesslike face. "About yesterday's police report, we have a few questions for further clarification. I hope Professor Huang can cooperate."

Professor Huang looked at Qi Yaohui in surprise, then seemed to think of something, and suddenly turned his head to look back at Nian Zhifei.

After a while, Nian Zhifei also silently took out his police officer ID.

Soon, Professor Huang led the two back to his office. "Although it was my intention to call the police, the matter still happened to my student. I have already contacted him. When he comes, you can ask him."

After finishing speaking, he began to work at his desk in self-concern, and refused to say another word.

Seeing this, Nian Zhifei couldn't help but glared at Qi Yaohui angrily, and quickly turned his head to speak softly to Professor Huang. "Professor, are you still angry with me?"

Professor Huang turned a deaf ear and said nothing.

"teach……"

"Do Do Do Do."

Nian Zhifei still wanted to talk, but there were several knocks on the door, and two students pushed the door and walked in. "Professor Huang, let's hand in our homework."

"Hmm." Professor Huang casually took the USB flash drive from the two students, then gave Nian Zhifei a condescending look, and passed the USB flash drive over. "Come and help them see."

It turned out that these two students were Professor Huang's undergraduate students. Although Professor Huang was still taking undergraduate courses, he had already handed over the correction of homework to his master students.Now that the master's students haven't arrived yet, he wants to see if Nian Zhifei has neglected his homework in the past two years.If Nian Zhifei can approve the homework of these two students, then everything is easy to talk about; if not, hehe!

"Okay, Professor." Nian Zhifei obviously understood that this was Professor Huang's test for him, so he hurriedly got up and took the USB flash drive and plugged it into the computer.

Both Qi Yaohui and Nian Zhifei only wore casual clothes when they came to Haicheng University this time, and the two students couldn't recognize them for a while, only knowing that they were probably not the seniors brought by Professor Huang.But the professor gave orders, so they didn't dare to ask more questions, and soon they all surrounded Nian Zhifei.

Unexpectedly, Nian Zhifei read the questions extremely fast, almost ten lines at a glance.The two of them each had five major homework questions, and Nian Zhifei actually finished them all in less than 10 minutes.Afterwards, he casually picked up a stack of blank paper on the desk, and began to carefully analyze the right and wrong of the questions for the two students, and he didn't even look back at the computer screen during the whole explanation.

It wasn't until the two students took back their homework and left with incredulous expressions that Professor Huang, who was standing behind Nian Zhifei at some point, hummed in satisfaction: "That's right, the basic skills haven't been lost yet."

As soon as Professor Huang finished speaking, Nian Zhifei immediately showed a bright smile.

"Professor, here I come!"

Before the master and apprentice could say anything more, the door of the office was pushed open again, and a male student who was about the same age as Nian Zhifei walked in.Seeing Nian Zhifei, the man immediately beamed with joy and rushed over to hug him tightly. "Zhifei, why is it you?"

Nian Zhifei froze for a moment, and quickly searched the memory bank before realizing that this was "his" university classmate and one of the parties involved in calling the police this time, Tang Yiming.

"Yiming, long time no see!" He also raised his hands and hugged Tang Yiming back politely.

Tang Yiming, however, was very affectionate with Nian Zhifei, patted Nian Zhifei's back and squeezed his shoulders, then smiled and said: "Good boy! Being a policeman is really different from before, with muscles all over his body. !"

Nian Zhifei smiled shyly, and quickly turned to the topic. "This time, the main reason is that there is a call to the police who wants to understand the situation with you and the professor."

When Qi Yaohui heard the words, his spirits immediately perked up, and he hurriedly intervened between the two of them. "Yesterday, you reported to the Wenhu Sub-bureau that Zhong Jiahua contacted you privately to ask you to help solve the problem? What is going on here, can you explain it in detail? Also, can you show us the problem?"

"Oh, so that's what happened." Tang Yiming and Nian Zhifei sat down opposite Professor Huang, and told Nian Zhifei about the police. "About two months ago, I was reading in the school library, and I met a man who showed me two problems. He asked me to help him solve the problems, and promised me 1 yuan for solving one problem. dollars."

"You agreed?" Nian Zhifei asked.

"1 yuan! The question is very simple, it's just an ordinary algebra question, it's easy to do, of course I agree." Tang Yiming replied confidently, "That man is also very trustworthy, I spent half a day solving it for him, he He gave me 2 yuan on the spot.”

Nian Zhifei and Qi Yaohui exchanged glances, and then asked, "What happened after that?"

"Later, he came to me twice, both in the library. One was about prime numbers, the other was about space geometry. There were five questions in total. Although the difficulty of the questions gradually increased, I still solved them. 5 yuan It’s cash, and the delivery is very straightforward, I almost thought he was sending money to me specially.”

Speaking of this, Tang Yiming couldn't help smiling proudly.

"The fourth time I came, it was wrong. He brought a total of ten big questions, each of which was interlocking, and had to use the answer to the previous question as a hypothesis to solve the next question. I made four and a half questions, I couldn’t solve it anymore, so I had to ask the professor for advice. Who knew, the professor dragged me to the police as soon as he heard the person who gave me the problem.”

Speaking of this, Tang Yiming couldn't help but looked at Professor Huang suspiciously, apparently not understanding why the teacher treated his God of Wealth in such an attitude.

Qi Yaohui and Nian Zhifei didn't understand either, and at the same time turned their suspicious eyes to Professor Huang.

Professor Huang coughed and explained sternly. "Tang Yiming told me about this, and I went to the library to check the monitoring. I know the person who gave Tang Yiming the question, Zhong Jiahua, who used to be a member of the Lutheran Church.... How could such a person be kind enough to give money to my students? To be on the safe side, it’s better to call the police.”

"So that's how it is!" Qi Yaohui nodded repeatedly, admiring from the bottom of his heart. "Professor Huang's awareness of prevention is very high! If everyone can have the quality of Professor Huang, our police work will be much easier!"

Nian Zhifei, who was sitting across from Professor Huang, suddenly blinked a few times before turning around and asking Tang Yiming again. "Then did Zhong Jiahua look for you later?"

Tang Yiming shook his head as if nothing had happened. "When I got the question, I said it was very difficult and maybe I might not be able to solve it. He was also very talkative. He just said that if he could solve it, he would contact him. If he couldn't solve it, let it go. After that, I never saw him again. gone."

Nian Zhifei raised his eyebrows in surprise, and asked, "He gave you the phone number?"

"Yes." Tang Yiming nodded, took out his mobile phone and showed Nian Zhifei the phone number. "That's the number. I checked it online, and it's Boyi Trading Company's phone number, and the legal person is Zhong Jiahua."

This phone number is the public number of Boyi Trading Company, and the police have already got hold of it, so Nian Zhifei only nodded slightly. "How many questions did he give you?"

"Here it is." Tang Yiming was clearly prepared, and took out another USB flash drive and handed it to Nian Zhifei.

Before Nian Zhifei could do anything, Qi Yaohui reached out and took the USB flash drive. "Okay, thank you for your cooperation, do you have anything to add?"

Professor Huang and Tang Yiming looked at each other and shook their heads at the same time.

"Then, I have two requests, please agree to them, this is also for the sake of your personal safety." Qi Yaohui said seriously. "First, since the ten questions have not been solved this time, please do not continue. If Zhong Jiahua comes to you again, please contact our criminal police team in time. Second, the surveillance video of Zhong Jiahua in the library can Can't we make a copy and go back?"

Hearing the words "Criminal Police Corps", Professor Huang and Tang Yiming were obviously taken aback, and hurriedly asked, "Isn't it Wenhu Branch?"

"Zhong Jiahua is a member of the social organization, and our general team is generally in charge of handling the case, so the Wenhu Branch has transferred your report to us." Nian Zhifei explained patiently.

Professor Huang and Tang Yiming nodded in understanding, and agreed to Qi Yaohui's request.

I saw Professor Huang stood up and said: "The monitoring data of the library is stored in the library, and I will take you to copy it now."

"It just so happens that I'm going to the library to look up information, and I'll go with you." Tang Yiming also stood up.

So, the four of them went to the library together.

Professor Huang and Qi Yaohui walked in front, without saying a word.Nian Zhifei walked behind Tang Yiming side by side. Along the way, Tang Yiming chattered enthusiastically, as if he rented his tongue, and if he didn't explain it today, he would have to return it tomorrow.

"Good boy! He really became a criminal policeman! He was also transferred to the headquarters! Awesome! Officer Toffee!"

"Hey? Let me tell you, how did you practice? When you were in school, your writing was weak, but now you're so muscular! Did you get a fitness card or come out of the police academy?"

"Well……"

"I heard that you broke up with Shen Wenwen? Well done! This woman didn't fancy you from the beginning, but rather your family background and the fact that you are going to graduate school with the teacher. She thought you were a potential stock that could earn both fame and fortune." ! And Yan Jiawei, it’s not a good thing, I lied to you for money! I heard that the two of them have an affair? Do you know about this?”

"...Oh." Nai He Nian Zhifei didn't talk much, and he was not familiar with Tang Yiming, so he usually only answered with one word.

"By the way, has your elder brother's case been solved? Didn't you say that your elder brother's case must be solved before you go to the police examination?"

"No……"

"Not yet?! Oh my god! Then why did you become a policeman? At the beginning, you refused to accept offers from many investment banks, and you had to go to the police examination. How much salary do you get every month now? Have you been admitted? Ten thousand? How many stars are on your shoulders?"

Nian Zhifei: "..."

"We're here!" Qi Yaohui, who was walking in front, finally couldn't take it anymore, turned around and held Tang Yiming's hand enthusiastically and shook it vigorously. "It's really troublesome for Mr. Tang to cooperate with our police investigation today. If there is nothing else, we won't take up any more of your time!"

"Where, where... oh!" Tang Yiming was about to say a few polite words, but suddenly felt a sharp pain in his palm, and suddenly yelled out.

Only then did Qi Yaohui let go of Tang Yiming as if nothing had happened, and said with a smile: "Nian Zhifei's skills can't be trained in the gym. If Mr. Tang is interested, you can come to our team's training room. I will personally accompany you to do two tricks."

"No, no need." Tang Yiming smiled stiffly, hiding his red and swollen right hand behind his back, and fled in despair.