Han Xu smiled and didn't let Captain Qin wait too long. He continued, "At first, I didn't think that Mr. Guo Genliang would be the real murderer of the case!" "Why?" Qin Fen is very good at supporting the joke. "Don't interrupt me all the time. Listen to Han Xu!" Chen Zhong glared at Qin Fen who was making a scene, and he was a little impatient. Qin Fen closed his mouth wisely and signaled Han Xu to continue. Han Xu shook his head speechlessly, and then said, "Because of time!" "What do you mean?! What time?" Qin Fen unconsciously interrupted again, but immediately reacted and blocked his mouth and stopped making any sound! Seeing this, Chen Zhong grinned and let this guy go. Han Xu laughed, "Most serial murders have a trigger, and the Yaoyang Four Cases are no exception. There is also a trigger. I speculate that the trigger is the butterfly hairpin worn by Li Mingyuan's mother! That butterfly is the origin of all the cases.
But if this is the trigger, then Guo Genliang's incubation period is too long! You know, when Li Mingyuan's mother ran away from home, it was more than 20 years ago." Chen Zhong understood instantly, "You mean, if the murderer is Guo Genliang, he had already planted a seed at that time, that is, more than 20 years ago? But the germination growth period of the seed is too long, and it was not until more than ten years later that Guo Genliang killed four women with the stimulus! This time span is too long, it is indeed a bit unreasonable!" Chen Zhong is worthy of being a long-time criminal investigation boss, and he quickly found the illogical place. Han Xu nodded, "I thought so at the time, so I'm not sure Guo Genliang is the main culprit." "Oh, I understand. Guo Genliang was sentenced for more than ten years for manslaughter, so during that period, he did not have the conditions to commit the crime!" Qin Fen slapped his forehead, unable to suppress his inner joy. Before Chen Zhong and Qin Fen could argue again, Han Xu hurriedly said, "Captain Qin is right. The period when Guo Genliang served his sentence just happened to extend the crime cycle, so it did not attract the attention of the police at all." Chen Zhong shook his head when he heard it, knowing that Han Xu was just saying good things for them, "In fact, we neglected this point. We never thought that a person who was released from prison and so old would commit such a big crime!" Qin Fen saw that Chen Zhong was sincere and did not dwell on this issue too much, but thought of another possibility, "Han Xu, do you think Guo Genliang may have had a psychological shadow because of the accidental killing of that woman, and then he started killing after serving his sentence!" This time Qin Fen finally got to the point. Let alone Han Xu, Chen Zhong nodded repeatedly, "It's not that there is no such possibility. I have heard of that case and read the files. The reason why the two people clashed seems to be because of an insignificant little thing." Hearing this, Han Xu instantly thought of the butterfly hairpin on Li Mingyuan's mother's head, but the case has been so long, and the parties are dead or confused, and no one can tell the truth. So far, the Yaoyang case has been solved, but there is still a big doubt! Why are there only the remains of Yang Lu, Nie Xiaoyu, and Chen Xiaoran in that Pandora's box? Where did Dong Jiayan, another victim in the Yaoyang Four Cases, go? Sure enough, before Han Xu could say anything else, Chen Zhong had already raised this question. After all, it involves a victim. If the chain of evidence cannot be closed, it is difficult to directly link Dong Jiayan's death with Guo Genliang. Then, the case about Dong Jiayan is likely to be shelved and will never have a result. This was the last thing Chen Zhong wanted to see, so he was eager to know why there were no relics of Dong Jiayan in the box. Han Xu sighed when he heard this, and then glanced at the police car behind where Guo Genliang was temporarily detained. Perhaps only the person involved could answer this question.
However, given Guo Genliang's current state, even if he was taken back, he would not be able to get anything out of the interrogation! It is unknown whether a criminal suspect with severe Alzheimer's disease can be successfully convicted! Because no one can tell whether Guo Genliang was mentally normal when he committed so many crimes, and whether his behavior was under his own control! However, these are not Han Xu's concerns. He wants to find out where the butterfly belonging to Dong Jiayan flew to? Why didn't it appear in Pandora's Box? Or maybe, there was no butterfly at all, or someone took it away? Han Xu thought of Guo Feng, but quickly gave up the idea because there was no need at all! Seeing Han Xu stop talking, Chen Zhong also realized that this question was really unsolvable. After all, there was no clue, and perhaps the butterfly did not exist at all. But the case had already progressed to this point, and they still couldn't explain to Dong Jiayan's family! "Do you think Dong Jiayan was not killed by Guo Genliang?" Qin Fen proposed a bold idea at this time. Chen Zhong shook his head woodenly, not quite agreeing with this idea, "Dong Jiayan was the first victim of the Yaoyang Four Cases, followed by Chen Xiaoran, Nie Xiaoyu, and finally Yang Lu. If the murderer who killed Dong Jiayan was not Guo Genliang, then how do you explain the commonality of the four cases?" Qin Fen was silent again after hearing this, and became the sleeping Maori Kogoro again. Han Xu was reminded of this and seemed to think of something, "Director Chen, do you still remember the strange writing on Chen Xiaoran's back?" "Are you talking about the word cai? It doesn't seem right. It should be the word mu with one stroke missing!" Chen Zhong frowned and recalled the word. Han Xu nodded and said, "Yes, that's the word. I originally thought it was the word li of Li Mingyuan, because it looked too short, and it looked like an unfinished radical, not a word. But I didn't expect that the word mu was missing a stroke, and it turned out to correspond to the word gen." "The word gen?" Qin Fen wrote on his palm, "How could such a short stroke be the wood radical of the word gen!" "It's hard to say. Some people write so sloppily, and write in strange shapes." Chen Zhong said, and couldn't help but stare at Qin Fen. Qin Fen was furious, "My handwriting is a little ugly, but it's not that outrageous, right?" Han Xu smiled and said, "We are not discussing the words themselves, but the act of leaving words!" "What do you mean?" Chen Zhong was curious about Han Xu's words. Qin Fen looked at his subordinate with a puzzled look, and he couldn't tell who was the boss! Han Xu paused and sorted out his thoughts...
