Gao Xiaoqing's phone call is like a glass of honey water in autumn, warming Liu Yi's heart. Liu Yi smiled and said, "Everything is normal on my side, I have to help Brother Wang deal with these old cases quickly!" ”

"You pay attention to your body and go to the hospital regularly for check-ups, I have already said hello to my assistant Qin Xiaohui, and the phone will be sent to you in a while. If you have anything to do with her, remember not to make a bad idea, I can tell her to watch you! Gao Xiaoqing said with a wicked smile.

"Listen to you, my interrogation here is not over yet, I will go home and call you later!" After Liu Yi hung up the phone, he continued to interrogate Chen Xiaoyan. Chen Xiaoyan covered her mouth and said with a smile: "Girlfriend!" Look at your face. ”

"Eun! She didn't worry about me all the time, so she told me to pay attention to my body. I'm worried about her! Alone outside...... "Liu first found out that his mother-in-law seemed to have changed a person.

"Anything else?" Chen Xiaoyan glanced at her watch and said.

"Do you remember what Cong Zhijun did the day before Christmas?" Liu Yi asked.

"Every year there is an event at the school for Christmas, because we are all studying and don't have time to set up, so it is set up by these logistics teachers. At that time, it was Mr. Cong who organized this matter. ”

Liu Yi thought to himself, it stands to reason that he has arranged one day, and the next day he has to sell goods normally, and he has to participate in Christmas activities with the students during the evening self-study. It should be very tiring, how can you have the heart to peep? Could it be that he was a voyeur and his physical strength was exhausted, so he was trapped in the urinal? But how did he get in?

Liu Yi immediately overturned his thoughts after going through the thoughts. Now there are contradictions in many places, if Cong Zhijun really has a potential perversion, then he does not accept sexual control at all.

"Do you remember when you had a Christmas party, did Teacher Cong have any abnormalities?" Liu Yi wanted to find out if Chen Xiaoyan had any special feelings for Cong Zhijun.

"Actually, to be honest, after all, it was the person who saved my life, and I will definitely pay attention." When Chen Xiaoyan said this, there was a trace of joy on her face.

"What's wrong?"

"It's nothing, the students gave the teacher a gift that day! But a very poor student like me didn't have the money to buy gifts, so everyone collected the eight cents they usually saved to buy a bouquet of flowers for the teachers and made greeting cards, but ......"

"Did something happen at the party?" Liu Yi's face suddenly became very nervous when he saw Chen Xiaoyan.

"Yes, that night, Wang Rui's boyfriend Zhang Yang came to the school to make trouble. At that time, he was just shouting outside the school, and he didn't come in, probably because he was afraid that someone in the school would call the police. Later, Wang Rui saw that he had lost face, so he overturned the table and wanted to beat Teacher Cong. However, he was stopped by the dean. ”

"Let me ask you, why didn't you say that Cong Zhijun had an enemy at the police station?" Liu Yi remembered that the three teachers he had just interrogated, including Chen Xiaoyan, all said that Cong Zhijun had no enemies. But according to Chen Xiaoyan's current statement, Wang Ruihe may be the one who took revenge on Cong Zhijun.

"I, I don't think it's a big deal, is it? It shouldn't be regarded as pulling hatred! The police have investigated Wang Rui, and Wang Rui was taken home by his parents to educate him that day! Not at all at school! Chen Xiaoyan explained.

"Wang Rui is from this city?" Liu Yi asked.

"Yes! But now I don't know if I'm not in City C! Chen Xiaoyan was about to get up and leave after finishing speaking, "It's too late, I have to go back to the hotel, if I can help you with anything, just call me!" ”

After Liu Yi sent Chen Xiaoyan to the car, he returned to the Southern District Bureau. Liu Yi thought to himself, if only Chen Xiaoyan or another person thought that it was normal for Wang Rui not to have hatred because of this incident, but the three teachers and one student all thought that this was not a retaliation incident, then there must be something hidden here. Could it be that the school is covering up something? Or is it just an ordinary farce?

Liu Yi thought about it and walked back to the South District Bureau, at this time Xu Wei was sitting at the door, "You're back, it's really stuffy inside!" It's cool to come out! ”

"Cool and cool? You're so powerful! ”

"Did you ask anything?"

Liu nodded, and then walked into the police station with Xu Wei, at this time Wang Jianguo was flipping through the information of the old alumni of Mingguang Middle School. Wang Jianguo saw that Liu Yi was back and hurriedly asked, "Did you find anything?" Liu Yi told Wang Jianguo and others what Chen Xiaoyan said just now.

"Do you mean this Wang Rui? Wang Jianguo took out a file from a small stack of files on the table at this time and put it in front of Liu Yi.

"Brother Wang, you also suspect her?"

"I just took out some of the naughty kids who had been disciplined at school back then." After Wang Jianguo finished speaking, he lit another cigarette. Then he continued: "Compared with the transcripts of that year, there seems to be no problem. It's this girl named Li Ziqi who often follows Wang Rui, but we can't contact her! ”

"Brother Wang, weren't you the one who interrogated the students back then?"

Wang Jianguo's hand that was puffing his cigarette kept shaking, "It's not me, it's another police officer, I'm mainly in charge of the teacher." Several other colleagues vetted the students involved. ”

"Master, this is a lot of work, isn't this the same as looking for a needle in a haystack!" Xu Wei picked up the bread on the table and said while eating.

"You may not be able to find these officers for the time being!" Wang Jianguo shook his head and said.

"What's wrong, master?" Xu Wei said.

Wang Jianguo sighed, remembering that the colleagues he worked with back then were no longer there, and his heart tingled. Xu Wei was dumbfounded and said, "What? All dead? Master, this is too coincidental! ”

"Hey! There is no way, the crime rate in City C has been relatively high in recent years, we have to raise the spirit, there is still a time limit to solve the case! ”

"Then we can only find the students who can find them, interrogate them again, and see if we can find any more favorable clues!" Zhang Jie said.

"Tomorrow the four students in this city will come, Wang Rui, Wang Shuang, Wu Yanfang and Liu Ning." Wang Jianguo has also just confirmed the list of students who came to the police station to cooperate with the investigation.

"Okay, this Wang Rui needs to be taken seriously, and Brother Wang, you have to check someone, Zhang Yang."

"Why is this name so familiar?" Xu Wei put down the bread in his hand and said.

"Do you know viagra?"

"Because of picking quarrels and provoking troubles, fighting and fighting, it seems that my master and I arrested this person four years ago, and I remember that he had a scar more than ten centimeters long on his arm, which was quite conspicuous." After Xu Wei finished speaking, he picked up the bread again.

"It seems that there is such a person, it's quite late today, gather at the police station at eight o'clock tomorrow morning, and get here first tonight." As soon as Liu saw the coffee on Wang Jianguo's table, he understood that Wang Jianguo was going to stay up late today. Liu Yi felt soreness all over his body, and he really had to go home to rest and rest. He had just walked out of the police station when he suddenly heard someone greet him, "Who?" ”

"Mr. Liu?" Liu Yi saw that there was a woman in her thirties at the mouth of the alley, waving her hand as if she were herself.

"You are?"

"Hello Mr. Liu, my name is Wang Shuang, I am an old alumnus of Mingguang Middle School, I have been waiting for you here for a long time!" Liu Yi wondered a little in his heart, he only came into contact with this matter today, how could anyone know about it?

"It was Chen Xiaoyan who told me, I'm going to be interrogated tomorrow, I'm a little scared, don't you ask you first!" Liu Yi took a look, Wang had red lips and white teeth, he couldn't be said to be a beauty, but he also had a different taste. But Liu Yi glanced at her hand with his spare eyes, and there were some small wounds, which should have been cut by a blade.

"It's a little late today, can we talk a little earlier tomorrow morning?" Liu Yi tried his best to shirk it, because he didn't like this the most, as if he was in a relationship.

"Please, it really has nothing to do with me!" Wang Shuang was about to kneel down for Liu Yi as he spoke.

Liu Yi was very helpless, and hurriedly helped Wang Shuang up, "Okay, okay, you get up first, get up and talk slowly." Liu Yi glanced at his watch, it was already ten o'clock, and there was nowhere else to go but to find a restaurant that was not closed.

The two came to a noodle restaurant and sat down, and Liu Yi asked, "What's going on?" Why are you looking for me?"

"I'm afraid, I'm afraid that something will happen, it's not, it's not the first to find out the news!" Liu Yi felt that Wang Shuang was indeed a timid woman.

"Don't do bad things, don't be afraid of ghosts knocking on the door! You didn't kill Cong Zhijun, what are you afraid of? Although Liu Yi didn't have a good impression of Wang Shuang in his heart, now was a good time to understand the situation back then.

"Chen Xiaoyan said that you are easy to talk to, and if you have any questions, I will hurry up to find you soon!" Liu Yi thought to himself that if Wang Shuang and Chen Xiaoyan had a close relationship, then Wang Shuang might also be a poor student, and the two would have been in contact even a long time ago.

"Let's talk about it! What do you think about the murder of Cong Zhijun back then? Liu Yi found a pen and paper from his bag, intending to record while asking.

"At that time, I was relatively timid, and I didn't even go to see Mr. Cong when he had an accident. He, he didn't help me a lot, hey, why didn't this good man live long? Wang Shuang seemed to be chatting with Liu Yi about family life, and he couldn't ask anything if he was so consumed.

"Do Wang Rui and Cong Zhijun have any grievances?" Liu Yi asked directly to the point.

"This, this, I dare not say, I dare not say!" Liu Yi saw Wang Shuang's hands trembling, and he looked very scared.

"Did Wang Rui bully you before? Are you in a class? Liu Yi seemed to be able to guess one or two.

"No, never, Wang Rui didn't bully me, he didn't bully me......" Wang Shuang seemed to be sick, muttering the same sentence over and over again. Liu Yi shook his head, paid the bill and left the noodle shop. Wang Shuang was still muttering the sentence just now over and over again in his seat.

After Liu Yi went home, he tossed and turned and couldn't sleep at all. He smoothed out the entire case, if according to what these people said, the whole case seems to be Cong Zhijun's own problem, and it has nothing to do with others.

But Chen Xiaoyan revealed that Wang Rui and Zhang Yang had some friction with Cong Zhijun, but this small friction didn't seem to cause a murder! In addition, judging from the structure of the toilet, it is impossible to go down to the urinal from above. The environment below was harsh, Cong Zhijun didn't have any breathing tools, and he took off his clothes. If it's a voyeur, it will definitely be well prepared. It seems that the structure of the toilet can only be determined.

Liu Yi took out his mobile phone at this time to report safety to Gao Xiaoqing, and the moment he closed his eyes, Liu Yi seemed to see Shen Xiao, saw her helpless eyes, and heard her miserable cry for help, but he was powerless to save her, watching her fall into the abyss.

"Ahh Liu Yi suddenly woke up from his sleep.