Early the next morning after returning from the city hospital, Gao Ge convened a meeting of the whole team to discuss the investigation of a series of cases in Guangong Town Middle School. The brigade has held countless meetings like this, and each time it is fried rice, and there is nothing new. Later, Zheng Gan's execution was stopped in the middle of the execution, saying that he had new evidence, but the provincial department or the city bureau did not notify him of the specific new evidence, and the investigation of the case was just hanging there. No one in the provincial department asked, no one in the city bureau asked, and only the criminal police brigade of the county bureau was left working hard.

We know that Lu Weiyuan did not want to continue the investigation, and he suppressed the case. Now, he is looking for Zheng Nansi all over the world, and once he gets the half of the charge in Zheng Nansi's hand, he will immediately put all the crimes on Zheng Qian and punish him with death.

However, the almighty Lu Weiyuan didn't know that Xu You, Gao Ge and others had already obtained the truth about the Zixian Zhiqing case from Zheng Qian's mouth, so even if the power was in the hands of a few people, the mouth of Youyou could not be blocked. However, Gao Ge and Xu You knew that they knew, but they did not have strong evidence that Lu Weiyuan was behind the scenes. Lu Weiyuan is not easy to deal with, he must be cautious, and he must not act rashly until he has thoroughly figured out the ins and outs of the matter. Either you don't hit or you have to hit it with one blow, and you only have one chance.

Returning to the matter of the criminal police brigade meeting to discuss the case, Gao Ge spoke only after smoking a cigarette, "Let's first sort out the series of cases of Guangong Town Middle School: On May 8, 1995, Guangong Town Middle School celebrated, and the principal Zhou Guoqiang was killed at the ceremony, and Wu Changan, the director of the teaching office, was also killed. Zhou Guoqiang died of trauma, and Wu Changan died of *** poisoning. Soon after, Cao Guisheng, deputy director of the county education bureau, was implicated, and clues at the time showed that he had evidence that the doorman Li Chuang had killed Zhou Guoqiang and Wu Changan. Later, Cao Guisheng was killed by Li Chuang, and then set fire to his body and disappeared in the guard room. Since then, Li Chuang has absconded as a murderer. That's right? After Gao Ge recalled the history of a case, he stopped and asked, "Bao, is it, you followed this case all the way before, am I right?" ”

"Yes." Liu Debao replied simply and forcefully.

Gao Ge nodded and looked around the audience, "Then, I want to ask you a question: Li Chuang killed Zhou Guoqiang because Zhou Guoqiang once framed him, causing his wife and unborn child to die tragically, revenge and blood hatred, this is the motive for killing." But what did he kill Wu Changan for? We haven't figured this out yet. There was an explanation before: it was said that it might be because Wu Changan found out that Li Chuang wanted to kill Zhou Guoqiang, so Li Chuang killed people and killed people. Wrong! Gao Ge clapped his hands on the table, and there was a loud bang, startling the congregation in their seats.

Gao Ge continued, "Wu Chang'an is ****, it takes more than a week from poisoning to death, Li Chuang has no reason to keep Wu Changan alive for so long, isn't he worried that Wu Changan will go to the Public Security Bureau to report that he is going to kill Zhou Guoqiang?" Therefore, it is just a coincidence that Zhou Guoqiang and Wu Changan died on the same day, and someone else killed Wu Changan. Gao Ge straightened his waist, feeling that he had never been so happy, and his analysis of the case simply caught up with Wu Ping's level. Do you agree with what I said above? ”

"Yes." Applause rang out.

Xu You felt a little strange, in the past, such a meeting was held to re-tell the case so that everyone would not forget the case, and then dissolve it after casual discussion, and there was never any substantive research discussion and progress. Today is completely different, Gao Ge is carefully analyzing the doubts of the case step by step, and approaching the truth of the matter step by step. When did he become so smart?

Gao Ge continued, "For Zhou Guoqiang's enemy, Li Chuangyin has endured for twenty years, how patient is he, since he killed the enemy and avenged it, but he will tell Cao Guisheng about the murder because he was drunk?" Before Cao Guisheng went to Guangong Town Middle School to find Li Chuang, he left us a tape with a vague and incomplete recording. Lu Fei, let's talk about the tape. Gao Ge handed over the topic to Lu Fei.

Lu Fei got the opportunity to show his skills in front of the police flower, cheerful and nervous, "After repeated experiments by colleagues in the Technical Appraisal Department, it was found that the dialogue in the tape was not the real experience of the scene, and there was such a possibility: Cao Guisheng's part was recorded by himself by speaking, and Li Chuang's part was recorded again by playing the recording." In other words......" Lu Fei deliberately paused for a moment and swept his eyes to Lu Qingqing, hoping that Lu Qingqing could also look at him at this time, but the result was very disappointed. Lu Qingqing's full attention was on Xu You's side. "Li Chuang's words in that cassette are not recordings of his original words, they were recorded afterwards." After Lu Fei finished speaking, he sat back in his position, police flower? He was completely hopeless.

Gao Ge took over the topic and continued, "Soon after Li Chuang absconded, the police found his traces at the Muqiao Township Guest House, where he checked in and left fingerprints in his room. On the same day, the armed forces led people to arrest and fell short. In the early morning of the next day, an unknown body was found by the river next to the primary school in Huotan Village, and through the comparison of the identity information and fingerprints left by the deceased, it was found that the deceased was the person who appeared in the guest house in Muqiao Township, so we thought that Li Chuang had committed suicide. To add here, among the evidence to determine that Li Chuang is the murderer, in addition to Cao Guisheng's testimony and recording, the most powerful evidence is the firing pin on the catapult. In addition, an interesting incident happened, an unsung hero helped us find the blacksmith Yuan Man who made the murder weapon, forced Li Chuang to make the murder weapon and wrote a confession. So I have to ask, who is this unsung hero? This time, Gao Ge's speculation mobilized everyone's attention. Very good, that's what you want, he continued, "This unsung hero, have you ever thought that it is Cao Guisheng. ”

Gao Ge lit another cigarette, and everyone found that since Wu Ping's accident, Gao Ge has inherited his habit of smoking. Later, the death of Secretary Wei Chi was verified to be done by a person who was very similar to Li Chuang, so we naturally thought that the murderer Li Chuang died and was resurrected and reappeared. So, another question is in front of us: Who is the person who died by the river of the primary school in Huotan Village, Muqiao Township? Li Chuang's figure has been appearing here, and since then, he has not killed anyone again, why? Even more interesting happened again, Cao Gui, who we thought had been burned to death in the guard room of Guangong Township Middle School, came back from life on the grounds that he had escaped Li Chuang's butcher's knife. Gao Ge laughed, "Then the question arises again, who was the person who burned to death in the guard room of Guangong Town Middle School in the first place?" ”

Gao Ge spitted smoke out violently, and several female comrades covered their noses and occasionally coughed, but no one was willing to interrupt Gao Ge, his words today were too attractive.

"Before Cao Gui was resurrected from life and death, Li Chuang appeared again, and it was Captain Zheng Nansi who went to arrest him, but he caught the wrong person. Why did Li Chuang show up before Cao Guisheng came back? Or why did Cao Guisheng come back when Li Chuang appeared? I'll tell you the answer: because the murderer wants to tell us that Cao Gui is alive and Li Chuang is also alive, only in this way can Cao Guisheng's escape from Li Chuang's butcher's knife be justified. Finally, to the death of Lu Anzhi's political commissar Lu, this time, why didn't Li Chuang appear? Didn't he kill people? Wrong, because there is another murderer, Deputy Mayor Zheng Qian, so Li Chuang's appearance has no value. ”

Gao Ge scanned the audience and found that everyone was fascinated, "Do any of you understand what I mean?" ”

This long list of questions confuses some, while others become clearer. For example, Xu You, such as Lu Qingqing. When he heard the paragraph about the tape, Xu You understood that Gao Ge officially pointed the finger of suspicion at Cao Guisheng. Xu You didn't feel scared at this point, what he was worried about was: How could Cao Guisheng suddenly analyze the case so sharply? He must have been instructed by a superior person, who could it be? Xu You has been thinking about this.

Gao Ge drank saliva and cleared his throat, "I can't figure this out?" It's very simple, because Li Chuang has died a long time ago, and he is the one who died in the guard room of Guangong Town Middle School. The real murderer borrowed Li Chuang's identity and has been confusing us, we ...... Above...... While...... ......" Gao Ge prolonged the sound of the three words and poked his finger on the table. "Why didn't you think that the murderer was Cao Guisheng?"

The murderer is Cao Guisheng? This...... Does that make sense...... The detectives were a little difficult to accept this speculation for a while.

"In the series of cases of Guangong Town Middle School, except for Zhou Guoqiang and Li Chuang, who were a couple and killed an unknown person in vain, the other deceased were all educated youths who entered Zi County that year, and Cao Guisheng was one of them. Among the murderers in the Shi Jing case and the Yuan Liuyang case, Cao Guisheng is the only one. So, who is the culprit in the series of murders in Guan Gongzhen Middle School? ”

Oh, the murderer is Cao Guisheng, that's right, it's him. Now, the detectives feel that such speculation is completely justified. However, what Cao Guisheng's motive for killing was, they couldn't think of it, and Gao Ge couldn't think of it.

Xu You and Lu Qingqing glanced at each other, and they had already understood the same question in their hearts: where did Gao Ge get these inferences, and this inference did not seem to be sudden, and it needed to be carefully planned and studied for a long time. Gao Ge's arrangement for Lu Fei to investigate the tape proved that he had begun to suspect Cao Guisheng some time ago. However, why did he hide it from everyone, or did he only hide it from Xu You and Lu Qingqing?

Of course, speculation is speculation, and the important thing is to find evidence.