Xu Dirong said: "WeChat, there may be a murderer in WeChat, although I can't find the murderer from the address book, but I still think that there was originally in the communication, but it was deleted by Zhang Manlian in the end." ”

Ma Jing said: "If Zhang Manlian really deleted the murderer from the address book, it is very likely that he will be deleted from WeChat." ”

Xu Dirong said with some certainty: "No, the murderer is still in WeChat." ”

"Why are you so sure?"

"Do you still remember Zhao Youwen finding Zhang Manlian in the toilet, and Zhang Manlian's reaction?"

Everyone looked at Zhao Youwen together.

"Don't look at Zhao Youwen, I'll describe it in detail, when Zhao Youwen came out of the partition and saw that Zhang Manlian was also there, holding a mobile phone with her back to her, Zhao Youwen shouted, which scared Zhang Manlian a lot, Zhao Youwen stepped forward to see what Zhang Manlian was doing on the phone, but Zhang Manlian quickly deleted things quickly, Zhao Youwen, is what I said consistent with the situation at the time?"

Zhao Youwen nodded.

"You have to pay attention to a detail, that is, Zhao Youwen and Zhang Manlian are only four or five steps apart, Zhao Youwen stepped forward very quickly, in such a short period of time to delete the text message and the murderer's number, Zhang Manlian's hand can be said to be very fast, she should not have time to delete WeChat."

Is it too late to delete the text messages and the murderer's number in such a short period of time? Lugo was skeptical.

Dong Linghua said: "In the end, whether the murderer is in WeChat or not, whether Zhang Manlian deleted the murderer and sent the content of the text message in WeChat to see if the murderer will come out." ”

Xu Dirong rummaged through WeChat on his mobile phone, and Zhang Manlian downloaded a lot of software, which cost Xu Dirong a lot of time.

Xu Dirong's face slowly became solemn, as if he had suddenly made some major discovery in his mobile phone, raised his head, looked at Zhang Manlian, and asked, "Why don't you have WeChat in your mobile phone?" When did you uninstall? ”

There is no WeChat in the mobile phone, how is this possible, everyone has taken the mobile phone and looked through it, and there is indeed none.

Ma Jing asked Zhang Manlian directly: "When did you uninstall WeChat?" ”

"I didn't uninstall it! The mobile phone has been in Captain Xu's hand, why is there no WeChat, this should be asked to Captain Xu to see if Captain Xu accidentally uninstalled it. Zhang Manlian said lightly.

Dong Linghua said: "Could Zhang Manlian be unloaded in the toilet on WeChat? The reason why she wants to uninstall is that there is definitely a murderer in WeChat. ”

Lu Ge also judged this problem, saying: "I think so, we can now be sure that Zhang Manlian contacted the murderer in the form of text messages in the toilet, now we think about it carefully, there is a problem, with the way people socialize now, WeChat is the first choice, so why Zhang Manlian chose to use text messages in the toilet at that time, this can only show that Zhang Manlian has uninstalled WeChat before then." ”

Ma Jing nodded in agreement, "Then can you tell when Zhang Manlian uninstalled WeChat?" ”

Lu Ge said: "After Zhang Manlian was controlled by the security guards in the Happy New Town Community, Zhang Manlian sneaked into the toilet while we were unprepared, during which she was always with us, and we didn't see her using her mobile phone, so it was impossible for Zhang Manlian to uninstall WeChat during this period." ”

"That's the WeChat that Zhang Manlian uninstalled before she was controlled by the security guards?"

"That's right."

Liu Bohong thought for a while and said, "Before Zhang Manlian was controlled, she also used WeChat to inform us that she was in the Happy New Town Community and asked us to go there. ”

"She did notify us via WeChat, and she did so with the intention of attracting the police officers who were guarding the scene of the crime, catching her, and then letting the killer hiding in the cabinet escape," Lugo said......

Liu Bohong said: "We all know what you said. ”

Lu Ge said: "You listen to me first, Zhang Manlian risked her life to let the murderer escape, but she will never sacrifice herself for the murderer, in order to ensure that she can finally get out, she must have made a comprehensive consideration, considered what we would ask, how she should explain, the two questions we asked, in fact, Zhang Manlian already had a way to deal with it in her heart, in addition, Zhang Manlian also deleted all the contact information of the murderer from her mobile phone, in case we checked her mobile phone and found clues about the murderer. ”

Ma Jing said: "You mean that at that time, Zhang Manlian not only deleted the murderer's WeChat, but also deleted the murderer's phone number. ”

"Well, all contact information for the murderer has been deleted."

Liu Bohong asked: "You just concluded that Zhang Manlian used a text message to contact the murderer in the toilet, and she has deleted the number, how can you contact her?" ”

Ma Jing replied, "Do you have to store the number in the address book to send text messages?" You can still send the number in your head! ”

Lu Ge said: "Before the captain said that Zhang Manlian deleted the text messages and the murderer's phone number one after another in a short period of time, I questioned it at the time, the text messages and phone numbers were not on the same page at all, and it was impossible to do it in such a short time, at that time Zhang Manlian only deleted the text messages. ”

Everyone nodded heartily in agreement with Lugo's judgment, but only Xu Dijon did not move, but made a frowning and contemplative expression.

Lugo asked, "Captain, what are you thinking?" Are you listening to my judgment? ”

After a while, Xu Dirong came back to his senses and said, "I'm listening, I recalled everything about Zhang Manlian. ”

"Do you agree with my judgment?"

"My previous judgment was indeed very problematic, and your judgment was much better than mine."

Lugo smiled, "I've been working with the captain for a long time, and I'm improving!" ”

Xu Dijon patted Lugo on the shoulder, "Don't laugh so happily yet, I just said that your judgment is better than my previous judgment, and I don't fully agree." ”

Lugo asked suspiciously, "Is there a problem with my judgment?" ”

"There is a little problem, I just thought about everything, combed through it, found the problem, and found the answer." Saying that, Xu Dirong held up Zhang Manlian's mobile phone again, "Do you remember that this mobile phone just received a text message?" ”

Lugo said: "The text message sent by 10086 to deal with the traffic package of the discount? ”

"yes, that's it."

"What happened to that text message?"

"Haven't you noticed the problem yet? How do we know there's a text message? ”

"When the phone rang, it was a text message, and that's how I knew it," Lugo said. ”

Ma Jing said anxiously: "Captain, you directly told us what happened to that text message?" ”

Lugo got to the point, and his phone rang when he texted.

"Yes, the phone just rang, what's wrong with the ringing?" Ma Jing still didn't quite understand.

But Lugo understood, and called out as if he had just woken up from a dream, "Oh——, it seems that Zhang Manlian did not contact the murderer in the toilet by text message." ”

Xu Dirong said: "At that time, Zhao Youwen was in the cubicle of the toilet, Zhang Manlian was outside the cubicle, if Zhang Manlian used a text message to contact the murderer, the mobile phone would definitely ring, Zhao Youwen, did you hear the text message in the cubicle at that time?" ”

"No, I didn't hear it."

Liu Bohong said: "Maybe Zhang Manlian wants to avoid attracting attention, after all, she is in the police station, so she should be cautious, and it is possible to contact the murderer after adjusting the text message to vibrate." ”

Xu Dirong said: "This is impossible, according to your guess, if Zhang Manlian turns the sound to vibrate, then after we send a group text message just now, there will be no prompt sound in the text message we received, but every text message has a prompt sound, and the sound is not small." ”

Ma Jing asked: "Since Zhang Manlian didn't use text messages to contact the murderer, what did she use?" WeChat? ”

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

Liu Bohong asked: "WeChat will also have a prompt sound when receiving a message, why didn't Zhao Youwen hear anything in the cubicle?" ”

"WeChat is different from SMS, most people set the message reminder in WeChat is vibration, if you don't believe it, everyone present, who of you set the prompt sound, please raise your hand."

No one raised their hand.

Xu Dijon continued: "Most of what Lugo just reasoned is correct, but this part is biased. ”

Ma Jing said: "That is to say, Zhang Manlian deleted the murderer from the address book in the Happy New Town Community, but did not delete it from WeChat, and then she used WeChat to contact the murderer in the toilet, Zhao Youwen's sudden appearance, Zhang Manlian directly uninstalled WeChat in a panic, and then clicked on the text message, giving us a false impression that she used text messages to contact the murderer." ”

Xu Dijon said: "That's basically how it happened. ”

Ma Jing asked: "But why did Zhang Manlian delete the murderer from the address book, but not from WeChat?" ”

Xu Dirong said: "I don't know about this, maybe Zhang Manlian was careless and forgot to delete it!" ”

Dong Linghua said: "Okay, okay, don't analyze it any further, what's the use of you analyzing so much?" The murderer can't be found anyway now. ”

Xu Dijon said: "Who said that the murderer could not be found? ”

Lu Ge smiled and said, "Do you think that if Zhang Manlian uninstalls WeChat, we won't be able to find the murderer?" ”