Ji Ping and Chen Yiyan came to the teacher's office, the door was not closed, and the two walked directly to the door. There weren't many teachers in the office, only three, and all three were looking at the computer without noticing their arrival.

"Knock knock." Ji Ping knocked on the door, and the three faculty members turned to look at the two.

"Who are you looking for?" The male teacher on the right, closest to the door of the office, asked.

"Hello, I'm a police officer from the District 1 Police Station, Ji Ping, this is a police advisor, Chen Yiyan." Ji Ping showed his proof.

"Are you here to investigate Li Lan's case?" At the bottom is a woman who looks to be about 40 years old.

"Li Lan? No, we are here to ask about Professor Leessen. Ji Ping and Chen Yiyan walked into the office.

"Professor Leeson? He didn't come to the office today, did he? Do you have anything to do with him? Shall I give you a call and ask? Another male teacher in the middle of the left asked. Across from him was an empty desk.

"Is Professor Leeson sitting across from you?" Chen Yiyan spoke.

"Yes, I'll give you a call now." The male teacher on the left said.

"No need." As soon as the male teacher picked up his mobile phone, Ji Ping opened his mouth to stop him, "We are here to investigate the case of Professor Li Sen, he was killed last night." ”

"Huh?" The three classrooms all looked at the two calmly, and their first reaction was not to believe what Chen Yiyan and the others said, but Ji Ping also proved that his identity was a police officer in District 1, which made them have to believe that Professor Li Sen, who was still sitting here yesterday, had passed away.

"What do you call it?" Chen Yiyan asked the female teacher at the back.

"Me? Oh, Wu Qian. ”

"Can you take a step to speak?" Chen Yiyan asked.

"Yes, of course." The governess stood up. Chen Yiyan motioned for Ji Ping to take charge of the other two, and then walked out of the office by himself, and Wu Qian followed Chen Yiyan to the corridor outside the office.

"Hello Professor Wu, just call me Advisor Chen." The average age of a professor at Haishi University is around forty or five years old, so Chen Yiyan judged that this teacher Wu Qian is also a professor.

"Hello Advisor Chen, is there anything you can do to help?" Wu Qian looked at Chen Yiyan.

"Has Professor Leeson been in the office as often as he used to be?"

"Huh? How often in the office? Wu Qian didn't think more about Chen Yiyan for a while.

"Is it the same time he has been in the office lately?" Chen Yiyan explained.

"I don't seem to be paying attention to this."

"It's okay, is there anything wrong with Professor Leessen lately, has there been any conflict with anyone?"

"There's no difference, Professor Li Sen is very honest and modest, and there doesn't seem to be anyone who wants to conflict with Professor Li Sen?"

"Oh, by the way, yesterday I saw him answer a phone call, and then hurried out. I don't know if this counts. Wu Qian really didn't think of anything wrong except for this.

"Okay, is Li Lan the girl who jumped off the building while pregnant?" Chen Yiyan asked about what both teachers had talked about.

"Yes, that's a girl from an education college, and it's pitiful." Wu Qian frowned slightly, as if she felt that too much had happened this week.

"And what does Professor Leeson think of this?"

"What do you think? It's all the same, it's not from our college, I haven't been in contact, and I think it's a pity for this girl. ”

"Oh, do you remember that phone call, did Professor Leessen say any name or something?"

"This... I didn't seem to notice, but I just remembered that he answered the phone and went out. Wu Qian really couldn't remember what Li Sen had said at that time.

"Oh, okay, thanks for your cooperation." Chen Yiyan signaled that the conversation was over.

"How did Professor Leeson get into trouble?" Wu Qian asked.

"It has been made clear that it was not a suicide." Chen Yiyan only said this. Wu Qian also understood Chen Yiyan's meaning.

"Alas, I hope Li Qinlan's festival will change." As colleagues for many years, everyone's family knows each other. Wu Qian said hello to Chen Yiyan and returned to the office.

Ji Ping also came out of the office, "What's the catch?" Chen Yiyan asked first.

Ji Ping shook his head, "It's all about saying that there is nothing abnormal, and there are no suspects who can write threatening letters." I've also looked at the desk, except for some teaching-related materials, there is nothing else, I'll go and inform Xiao Zhao in a while, send someone to check the computer, and take other documents to the police station. ”

"Hmm." Chen Yiyan looked out the window of the corridor. "Who is in charge of Li Lan's case?"

"Li Lan? The schoolgirl? It seems that Xiao Zhang is in charge of their squadron, right? Do you think there is a connection between the two cases? ”

Chen Yiyan shook his head: "I don't know yet. ”

"Di Di Di" Ji Ping's mobile phone rang.

"Hello? Xiao Zhao, what's the matter? Oh, okay, you can notify the school now, um, and have a couple of people come and check the files on Leeson's computer and desk. Well, yes, okay, hang. ”

"What did Xiao Zhao say?" Chen Yiyan asked,

"He said that the deceased usually had almost two points and one line, Haishi University and villa, and did not have any hobbies."

"Are you saying that professors are so rich? Can I stay in a villa? ”

"I have investigated Li Qinlan, she is a small business, Li Sen's parents are also middle-class, I have asked Xiao Zhao to check Li Sen's other side businesses, and now I am investigating."

"Yes, Ji Ping, it's really impressive." Ji Ping rolled his eyes. "Let's go, it's been a long time since I've eaten the cafeteria of the university, how about I try the cafeteria of Haishi University today?"

"Okay." Chen Yiyan replied.

A hotel in Haishi

Yu Yuqian has woken up, and she has some projects to do in the past two days, so she has to write some plans and make some arrangements. For Yu Yuqian, the work in Chen Yiyan's office is actually a little different from what she expected, so she is ready to finish the work in the past two days, make a request to Chen Yiyan, and take her with her next time she has a case.

After Yu Yuqian finished washing, she spent some light makeup, because she had to meet a few friends today, otherwise Yu Yuqian still likes to wear no makeup. Yu Yuqian opened the curtains, and the scenery outside made her feel good, it was the scenery of the Bund in Haishi, and there was a pink barrel box on the windowsill, and the box contained a large bouquet of pink roses, which was given by a friend. Yu Yuqian likes flowers, as well as pink.

Haishi University cafeteria

"The food in the cafeteria of Haishi University is indeed fragrant." Ji Ping sandwiched a piece of back to the pot meat.

"Your police canteen isn't bad." Chen Yiyan took a bite of food, replied to Ji Ping, and then flipped through his phone. It just so happened that Yu Yuqian released a new news, it was a picture of Jiangjing, there was Yu Yuqian's reflection in the glass window, and pink pajamas and gray pajamas could be vaguely seen, but when Chen Yiyan saw the things on the slipway, the food in his mouth suddenly became unfragrant, it was a large bouquet of pink roses, Yu Yuqian did not have a word, but all Chen Yiyan could think of was that this large bouquet of pink roses should have been given by the man he saw yesterday.

Chen Yiyan put down the chopsticks in his hand and silently put the phone back in his trouser pocket.

Ji Ping saw Chen Yiyan put down his chopsticks, "What?" Don't tell me you're not hungry. ”

"You guessed it, I'm full?"

Ji Ping raised his eyebrows, "Eh, let me say, what's wrong with you today, what's going on?" ”

Chen Yiyan smiled, "It's really fine, I just don't have any appetite, you know, there are always a few days a month when I want to lose weight." ”

Of course, Ji Ping didn't believe Chen Yiyan's nonsense, but it was indeed like what Chen Yiyan said, his state did not affect his ability to do things, and since his old buddy didn't want to say it, he didn't ask more. Ji Ping also wiped out Chen Yiyan's share of the dishes in the canteen. The two of them each bought a bottle of water, it was almost eleven o'clock, thinking that Dean Huang should be waiting for them in the teacher's office, so the two went to the teacher's office again.

As soon as I entered the door, I saw Dean Huang on the phone, "Okay, I know." Dean Huang's eyes saw Chen Yiyan and the two coming to the door of the office, and motioned for the two to come in. Of the other three teachers, only one was the man closest to the office door, and the other two should have gone to class, the male teacher nodded to the two to say hello, and the two also nodded in return, and walked to the side of the dean's desk, Chen Yiyan pulled two chairs, and the two sat down.

"Well, I know, Officer Ji is already here, well, I will cooperate." The other end of the phone should be the school leader, and Xiao Zhao had already notified the school when Chen Yiyan and the two were eating.

Dean Huang hung up the phone and looked at the two, "I'm sorry for the two of you, the school leaders just received a notice from Professor Zhang, and I will cooperate with the two of you." ”

"Okay, then I'll ask you, is there anything abnormal about Professor Zhang's recent behavior?" Ji Ping asked.

"It's not abnormal, but I think he's been a little absent-minded lately, and he seems to have some troubles." Dean Huang looked to the left and began to remember.

"Absent-minded? Vexation? Ji Ping asked, and Chen Yiyan listened.

"Yes, the day before yesterday, he was late for his elective class, that class, I just got out of class, he happened to go to class, according to the usual words, we met in the office, chatted a few words and he went to class, that day I saw that he was working on the computer, I thought he had something to move the course, until a student came to the office to ask him, he said he forgot, so he went to class." Dean Huang told him what he cared about that day.

"Electives?" Chen Yiyan spoke.

"Yes, Professor Zhang is in charge of an elective course in business administration."

"Do you know what made him so busy that he forgot to go to class?" Ji Ping continued to ask.

"I don't know about that." Dean Huang's answer was very affirmative, he really didn't know.

"Do you know some of Professor Zhang's personal circumstances? For example, does he have any other side hustles, or hobby clubs, or whatever? Ji Ping asked as he changed his sitting position.

"Professor Zhang and I have a good relationship, but the most we colleagues are doing a husband and wife party, as for his private life, I really don't know very well, but I seem to have heard a little about his side business, it seems that he has a name in a certain company, as for what company, I don't know."

While the three of them were talking, someone knocked on the office door, "Team Ping, we're here." "It turned out that Xiao Zhao and his party had already arrived at the school.

Ji Ping stood up, "Okay, that's the victim's desk, you guys collect the files, and then crack the computer to see how the computer has been used in recent days." Ji Ping turned his head to look at Dean Huang, "Dean Huang, let's deal with Professor Zhang's desk, no problem." ”

"No problem, no problem."

"Okay, thank you for your cooperation."

"Oh, this is what I should do, Professor Zhang has a good character, I hope you will find out about this matter as soon as possible." Dean Huang also stood up and shook hands with Ji Ping, and Chen Yiyan also stretched out his hand to show respect when he saw Professor Huang's actions, and then the two said goodbye to Dean Huang.

"Do you remember those threatening letters?" Chen Yiyan spoke.

"Of course I do."

The letter said that Professor Zhang was a man of beasts, while his colleagues said that he was honest, modest, and had a good character. Then what kind of person is this Professor Zhang? Chen Yiyan looked at Ji Ping.

"I don't know my heart if I know people and faces, as for what kind of person Professor Zhang is, I'm not a psychologist, how do I know."