"It's a bit unreasonable for the old lady to sit in the rocking chair for a few days and not come down, right? Don't forget, the day before the old lady was killed, she herself had come to visit Shoji at the police station. Pen, fun, pavilion www. biquge。 info," said Team Leader Chen suspiciously.

"Isn't that obvious? Obviously, the old lady herself knows the murder method of the secret room, if she doesn't know, she won't shape the secret room, and the old lady can escape from the rocking chair to the door with the murderer's escape room. Xu Tian said.

"Do you mean ......?"

"That's right, the secret room murder method should have flowed out of the old lady's hands, and for some reason it was passed to Tian Huizhen, and then it was taken away by Zhuang Si, and then it was obtained by Tian Tian, Tian Tian informed Zhang Xuewen, and was finally taken away by Gao Qiang. When Gao Qiang wanted to kill Zhuang Si, Zhang Xuewen told Zhuang Si and Gao Qiang that he wanted to kill him, so Zhuang Si killed Gao Qiang in advance. Zhuang Si was arrested, and then Zhuang Si died in the interrogation room, and the person who led Zhuang Si's murder has emerged, which is Zhang Xuewen. When Zhang Xuewen learned that Gao Qiang was going to kill Zhuang Si, he immediately informed Zhuang Si of Gao Qiang's actions, which shows that the person Zhang Xuewen originally wanted to kill was not Zhuang Si, otherwise Zhang Xuewen would not have been able to tell Zhuang Si that Gao Qiang was going to kill Zhuang Si. If the person Zhang Xuewen wants to kill is Zhuang Si, wouldn't it be better for Gao Qiang to get rid of Zhuang Si instead of him? ”

"You've gotten me dizzy!"

"If you look at it a few more times, you can understand that the clues are actually very smooth. Now the doubts to solve the truth have come out, first, who is the person Zhang Xuewen originally wanted to kill? Second, is it a coincidence that Zhuang Si was imprisoned or was he calculated by Zhang Xuewen? Judging from the clues, Gao Qiang got the secret room murder plan from Zhang Xuewen by accident, but was it really accidental? Maybe Gao Qiang got the secret room murder plan by accident, but it was absolutely inevitable that Gao Qiang would go to Zhang Xuewen, because Gao Qiang went to find Zhang Xuewen at the instigation of Tian Huizhen, but it was very strange, why did Gao Qiang get the secret room murder plan from Zhang Xuewen so easily? Even if Gao Qiang threatened Zhang Xuewen at that time, Zhang Xuewen would not give such an important thing to Gao Qiang, right? And this is still a criminal modusive, if Gao Qiang hands over the criminal modus operandi to the police, then Zhang Xuewen will be finished. But Zhang Xuewen still handed over the secret room murder method to Gao Qiang, which shows that Zhang Xuewen can be sure that Gao Qiang will definitely kill Zhuang Si, but why is Zhang Xuewen so sure? The answer is still that Zhang Xuewen and Tian Huizhen colluded. It can be seen that Zhang Xuewen actually had no plan to kill at all, he just co-led the whole case with Tian Huizhen. When Tian Huizhen instigated Gao Qiang to teach Zhang Xuewen a lesson, Zhang Xuewen gave the plan to Gao Qiang, and then Zhang Xuewen went to Zhuang Si to inform, which can be described as killing two birds with one stone, which not only allowed Zhuang Si to get rid of Gao Qiang, but also sent Zhuang Si to the police station. ”

"I understand, Tian Huizhen is likely to deliberately reveal the secret room murder method to Zhuangji, if you want to implement this plan, you must let Zhuangji know the secret room murder method in advance, so that Zhuangji will be nervous when he learns that Gao Qiang wants to kill him."

"That's right, it's logical."

"But there is one thing I think is a bit redundant, if Tian Huizhen and Zhang Xuewen are connected, then Tian Huizhen will directly tell Zhang Xuewen about the murder method in the secret room, why do you want to tell Zhang Xuewen through Tian Tian? Isn't that redundant? also let Tian Tian know the method of murder in the closed room, isn't this more risky? ”

"About Tian Tian, I think it's also a little suspicious, judging from Tian Tian's behavior of visiting Zhuang Si, Tian Tian must have wanted to get something from Zhuang Si's house, Tian Tian's words are about paintings that Zhuang Si has not sold yet, but I think it is necessary to investigate what Tian Tian really wants."

"But the things in Shoji's house have been searched, and since Shoji's arrest, no less than ten searches have been made, and now even how much dust there is in the corner of Shoji's house is clearly recorded in the case file."

"When I asked about the murder method in the secret room before, did Tian Tian explain it directly?"

At first, she hesitated, but when I told Tian Tian Tian the details of Zhang Xuewen's possible crime, she began to hold back, Tian Tian confessed that she had obtained the secret room murder method from Zhuang Si, but Tian Tian did not admit that she handed over the secret room murder method to Zhang Xuewen. But Zhang Xuewen said that Tian Tian handed over the secret room murder method to him, so we interrogated Tian Tian again, no matter from Tian Tian's demeanor and expression, it didn't look like he was lying. ”

"Have you ever thought that it may be that Tian Tian used some method to indirectly hand over the secret room murder method to Zhang Xuewen, such as pretending to be unintentional to put it in a place where Zhang Xuewen might see it, but this is a bit too much for Zhang Xuewen, Zhang Xuewen could have obtained the secret room murder method directly from Tian Huizhen."

"It's such a reason, it's really getting more and more of a headache, why has it been around for so long? A secret room murder method, can't you just do it directly? ”

"There must be something hidden here, don't forget what the ultimate goal of this puzzle is."

"It's to send Shoji to the police station, and then let Shoji die in the police station, which is the ultimate goal of the whole case."

"That's right, so the whole process of the case must be necessary, if you trace back to the source, where did the old lady get the secret room murder method? Was the ruling Tai Sui directly handed over to the old lady? But how did Tian Huizhen know that the old lady had a secret room murder method? Could it be that Tian Huizhen got it by chance? There is something irrational about this series of questions. ”

"I have a bold idea, could it be that one of them is in charge of the case? I think the most suspicious person now is Tian Tian, because the flow of secret room murder methods from Tian Tian's hands is the most common move, and Tian Tian doesn't seem to have much to do with the whole case, but Tian Tian himself is integrated into the case. ”

"Just like Xiao Nannan in the story, he was originally a redundant person in the Fang family, but he was also integrated into the case, no matter from which detail, Xiao Nannan was also superfluous, and even I think that Xiao Nannan didn't even have the motive to kill Commander Fang. Because the latest chapter of the novel has been written clearly, Commander Fang has been funding Xiao Nannan's study in the name of Adjutant Zhao, about this matter, Xiao Nannan may not know the truth? The character of Adjutant Zhao in the story is a loyal and brave subordinate, if you look at it from Adjutant Zhao's point of view, Adjutant Zhao is likely to tell Xiao Nannan all the truth for the sake of Commander Fang's reputation, if so, Xiao Nannan's motive for coming to Fang's house is not to take revenge, it is likely that Xiao Nannan directly participated in Commander Fang's plan to fake his death. ”