Zhang Kexin hurriedly asked

"What's the contradiction?"

I glanced at him, remembered what they had said yesterday, and said

"Jiang Junqian said that he went to the convenience store to buy facial tissues, and Bai Zhi also said that she went to the convenience store to buy sanitary napkins for Qu Lian, and the time for them to go out was only about 20 minutes, so the probability of them meeting was very high, but Jiang Junqian didn't know that Bai Zhi also went to the convenience store, so I guessed that it might be that Bai Zhi originally had sanitary napkins in her bag, and when Qu Lian asked her out, she felt that this was an opportunity, maybe she wanted to set some kind of trap to kill Ke Hezi, and she happened to meet Xin Yi."

Although it is a bit reluctant to say this, Zhang Kexin and the three of them did not object, and Guo Hongyi made a summary

"Now there are three suspects, Qu Lian, Director Zeng, and Bai Zhi, of which Qu Lian has the ability to commit the first and third cases; Director Zeng has the ability to commit the first and second cases; Bai Zhi only has the ability to commit the third case. Guo Hongyi said, sighing

"Hey, no matter who you are, you don't have the ability to commit three cases at the same time, who will it be?"

I said with a smile

"If someone has the ability to commit three cases at the same time, then he must be the murderer, so there is no need for our detectives, it must be one of the cases, and the murderer used some special method."

Su Yong nodded and said

"So which one are we going to focus on now?"

I thought about it and said

"Director Zeng."

Zhang Kexin asked suspiciously

"Why?"

I said jokingly

"Because, if there's a way to sneak into the women's bathroom, I'd love to know."

Zhang Kexin rolled his eyes helplessly and said

"That's what's on your mind right now?"

I said with a faint smile

"Hehe, just kidding, Qu Lian has been investigating for a long time, she is too introverted and has no friends, so no matter how hard she tries, she can't get information; As for Bai Zhi, the closest to her are undoubtedly Jiang Junqian and Wang Jing, and it is absolutely impossible to investigate Bai Zhi through these two, so the only thing we can do now is to investigate Director Zeng. ”

Guo Hongyi asked

"So how are we going to investigate? He didn't go to work on the weekends, and if you investigate from the students of the academy, the scope is too wide. ”

At this point, I already had a perfect plan in mind

"No, let's just go to his office and investigate."

Zhang Kexin asked puzzled

"We don't have a key, how do we get in?"

I smiled confidently

"Mountain people have their own tricks."

Guo Hongyi asked

"How?"

"Just ask Director Zeng's phone number from Wang Jing."

"It's as simple as that?" Guo Hongyi said, took out the phone, dialed Wang Jing's number, but things didn't seem to be going up the phone, Guo Hongyi looked at me a little embarrassed and said

"I don't know why, Wang Jing refused to say, and asked us to meet."

I didn't quite understand what Wang Jing was doing, but we still agreed to meet with her, first, to hear what she wanted to say, and second, to persuade her to call us in person.

After meeting, Wang Jing changed her previous attitude of hippie smile, exuded anger all over her body, and pointed to my nose and asked

"Song Yang, are you suspicious of Xiao Zhi and Director Zeng now?"

I didn't care about her rude behavior, because now I only wanted to catch the murderer in my heart, and I answered one word cleanly

"Yes."

After confirming my thoughts, Wang Jing was completely angry and scolded

"I knew it! Song Yang, did you let your ass sit down? Who do you suspect can't, do you doubt Xiaozhi? Xiao Zhi didn't have the time to commit the crime at all, don't you know? And Xiao Zhi will kill! I'd rather believe that you're a woman than that Zhi will kill! ”

"I..." But Wang Jing didn't give me a chance to speak at all, and continued to scold

"You were suspicious of Ke Hezi at first, but now that she has been killed, what kind of detective are you! You solve the case all up to Meng? Suspicious of it! I really regret coming to you! Do you have what it takes? If not! Just let your teacher solve the case! Don't make people angry here! ”

I don't know how many times I've heard someone say that Zhang Fan will solve the case, I can't bear it anymore, and yelled

"Who said I don't have the ability to reason!"

Wang Jing shouted in a slightly mocking tone

"You have the ability to reason? Seeing a girl put away her phone knowing she was going to get out of the car, or seeing a girl holding a peace fruit at Christmas and knowing that she had opened a room with her boyfriend? ”

They really misunderstood what I said on both occasions, and I explained angrily

"Those two times I really reasoned! It's not that the girl knows she's going to get out of the car because she puts away her phone, it's that I know she's going to get out of the car to stare at her! ”

Wang Jing looked incredulous, thinking that I was lying, and said with a cold snort

"How is that possible!"

I don't want to talk nonsense too much, so I explained directly

The girl was holding the bath supplies, and her hair was still dripping, indicating that she had just finished taking a bath, but there was obviously a hair dryer in her basket, and even if she was in a hurry in this weather, she would definitely dry her hair, and her expression was not particularly anxious at all, so there was only one reason why she did not dry her hair, that is, her hair dryer was broken, but if the hair dryer was broken, you could ask the girl next to her to borrow it, but she didn't, she would rather wet her hair than borrow it from others, there is only one possibility, It's that she is too introverted like Qu Lian, embarrassed to talk to strangers, and according to your girl's habits, she will definitely call one or two girlfriends when she takes a bath, but she doesn't, it can be seen that her relationship with her roommate is also average, so she won't go back to the dormitory to borrow a hair dryer from her roommate, now, it's cold outside, her hair is wet, the hair dryer is broken, and she can't borrow it from others, so the only thing she will do is to go to the supermarket to buy a hair dryer, and the next stop is your living park, It's the closest place she can buy a hair dryer, and where will she go if she doesn't get there! That's why I realized that she must be getting out of the car soon. ”

I spoke faster and faster, and my emotions became more and more excited, as if I was venting my dissatisfaction in the past few days, and Wang Jing didn't know whether she was shocked by my reasoning, or frightened by the way I was going to eat people, so she asked tremblingly

"So, what about the girl with the peace fruit?"

"The point of my reasoning is not that she didn't go back to school, but that she went out with her boyfriend, because she still had a peace fruit in her hand just to prove that she didn't go back to school last night, and it can't prove anything else, it's entirely possible that she went out with her friends to play all night, although she came back alone, but this can't be evidence that she didn't go to play all night, because it is very likely that she was playing with friends outside the school, and only she returned to school in the morning, and there are two things that really decide, one is that her clothes are very thin, in such a cold weather, If you take a bus, it is impossible to wear this kind of clothes, and you will freeze to death, and it is impossible to take a taxi, because it is the morning rush hour at that time, and you don't have to wait long for a taxi! The second point is the thick bag she is carrying, what is in that bag, I can tell you that it is clothes and textbooks, why am I so sure, the dress she is wearing has obvious creases, which can prove that the dress was just changed this morning, and she can't change clothes in an all-night place like KTV, and her makeup is very thick, but her eyebrows are a little crooked, which is proof that she can't hold an eyebrow pencil with makeup in the car, so she should be in a hurry, there may be a class, or something else, But it takes at least half an hour to make it so thick, obviously in a hurry but still have to paint so thick, there is only one reason, it must be her boyfriend who drove her back to school at that time, and the woman is the one who pleases herself, and she has to be beautiful in front of her boyfriend no matter what, so it must be her boyfriend who drives! So the conclusion is! She went to a room with her boyfriend last night! ”

I finished my reasoning in a general way, and at this time, not only Wang Jing, but the other three were also so frightened that they couldn't speak, and I continued to say excitedly

"So, stop fucking doubting my reasoning skills! Now, right now, fuck give me Director Zeng's phone, right now, give me his fucking phone! ”

“13822963987！ But I only know Director Zeng's phone number, I really don't know what the fucking phone number is..."Wang Jing cried and said without hesitation.

I sighed helplessly, called my roommates and walked away, and Wang Jing's cheering voice came from behind

"Song Yang, no, Brother Yang, come on! We must solve the case! ”

I scolded, "Idiot! Taking the three of them to a nearby convenience store, Su Yong asked puzzled on the way

"Why do you need Director Zeng's mobile phone number to investigate his office? Is it to call him and ask him to open the door for me? ”

"Of course not, 138 is a mobile phone number, right?" I asked, Zhang Kexin nodded inexplicably, I picked up the public phone of the convenience store, dialed Director Zeng's phone, and before I could speak, Director Zeng asked first

"Hello? Insurance company's? Where are you now? ”

Director Zeng's tone was a little impatient, although I didn't know what he was waiting for the insurance company's call, but I didn't care, and continued to follow the plan, worried that Director Zeng would hear that it was my voice, I deliberately said in a low voice

"Hello, I am the customer service staff of the mobile company, we have established a new signal transmission tower in Shenbei area, in order to do signal detection, we will call you non-stop for a period of time, please understand."

"Huh? What do you mean? Find someone else, I'm waiting for a very important call. ”

"Thank you very much for your cooperation."

"What? I don't agree, don't call me..."

I didn't wait for Director Zeng to finish speaking, I hung up the phone, the three of them were still confused about what I was doing, I took out my mobile phone and dialed Director Zeng's phone, and after connecting, I still said in a deep voice

"Hello, Mobile Signal Detection, can you hear me now?"

Director Zeng's tone was a little helpless, but he still said politely

"Hear clearly, hear clearly, the signal is good, I have something on my side, don't call me again."

"Thank you very much for your cooperation."

After 5 seconds, I dialed Director Zeng's phone again, and it was still the same sentence, this time Director Zeng was a little impatient and said

"I can hear me clearly, I have something on my side, don't call me again."

"Thank you very much for your cooperation."

After hanging up the phone, I repeated the operation 2 times, and Director Zeng's attitude became worse and worse, and when I called for the third time, I hung up the phone directly, but I didn't care, and called 3 or 4 times, and after Director Zeng answered the phone, he yelled directly

"I said it, I can hear it! How many are your work numbers, I want to complain... Are you from an insurance company? How did you come? Hurry up and deal with it. ”

Director Zeng was talking, and it seemed that the person from the insurance company he had been waiting for arrived, and after talking to him, he said to me again

"Don't you fight anymore, do you hear me?"

I said apologetically

"I'm sorry to disturb your life, and I understand your displeasure, but this is my job, please forgive me."

After saying that, I hung up the phone, and then called several more, Director Zeng finally turned off the phone impatiently, and my goal was finally achieved, and said with a smile

"This Director Zeng is really patient enough, so many times before turning off the phone."

Guo Hongyi couldn't help it anymore, and stepped forward and asked

"Yang'er, what the hell are you doing?"

I said with a smile

"Now let's go to Director Zeng's office."

Guo Hongyi, the three of you, look at me, I look at you, all of them were at a loss, Su Yong asked

"His phone was turned off, and we went in?"

I smiled and said, "Of course." ”

The four of us went to the mailroom of the school building, and I said to the doorman

"Hello, we are from the Student Union of the School of Foreign Languages, and the head of our department said that there is a very important document that has been put in the director of your college, and now we are in a hurry to use it, so let's get it."

The doorman looked at us, didn't think much of it, and said

"But Director Zeng is not here now."

I nodded

"Well, we also know that he is not here, but our director said that he has already called Director Zeng, didn't you receive a call from Director Zeng?"

The doorman said with some surprise

"No, that's it, classmate, I'll call Director Zeng to ask."

As he spoke, he picked up the phone, found Director Zeng's phone on the wall, dialed it twice, put down the phone and said to us

"It's strange, why did Director Zeng's phone turn off?"

I said quickly

"Is your phone out of battery? That's why I didn't have time to inform you? ”

Now the doorman was a little embarrassed and said

"This..."

I said with a somewhat anxious expression

"Why don't you give us the key, and we'll go up ourselves, our director is really anxious, if you can't get it back, you may be scolded."

The doorman looked into my sincere eyes, went to get the key without question, and said to us

"I'm alone here, I can't leave, but I look like you guys are really like school students, or I can't give you the key, you go in and get your things and leave quickly, don't touch things."

I said after taking the key

"Don't worry, we won't touch it..."

After getting the key, I gave the three of them a look, and Guo Hongyi secretly gave me a thumbs up.