Dangerous Personality

Referring to his ex-girlfriend who was forced to break up because of studying, Su Xiaobo looked very sad: "Oh, what happened to online dating, is it strange? Now that the Internet is so developed, you don't have to meet people in real life if you want to meet them. Just surf the Internet. You can meet new friends in everything... don't you guys still discriminate against online dating?"

When Chi Qing repeated the word "online dating" in Jielin, he knew what he meant.

They have been targeting the murderer within the school range, but they have forgotten the most critical link.

The murderer is not necessarily someone from Honghai Sixth Middle School.

In other words, it is entirely possible for the murderer to know the deceased through other means.

Yu Lan's death is an example.

Yu Lan was too far away from the school, even if she was Yu Yang's older sister—a girl who would never fight with others no matter what she thought, there was no reason for her to be killed.

And when they interrogated Yu Yang that day, they had such a conversation.

—— "Does your sister know anyone in your class? Or a former class."

——"My sister doesn't know my classmates. Of course, I am very sure that she has difficulty communicating with people, so she tries to avoid contact with others except for work. I often joke that she is a 'social fear'. "

—— "Then what if some classmates come to your house?"

——"My sister will pack up the house in advance, then go to the bookstore to read, and she will come back after my classmates leave."

"Uncle, you are too old-fashioned!"

Su Xiaobo thought they just thought online dating was weird, and he had to justify the name of online dating, and said: "There are only so few people you can meet around you, it's just because you happen to go to the same school, or live in the same neighborhood, but on the Internet you You can meet people from all corners of the country and the west, and expand the scope of searching for fate, won't it be easier to meet true love!"

Xie Lin and Chi Qing have stayed together for a long time, and they don't always pick up good things to say, and occasionally follow up with a mean sentence: "So you are not very popular in school."

Su Xiaobo blushed: "I haven't met it! I haven't met it!"

Xie Lin: "Okay, anyway, I don't really understand those of you who look for a partner on the Internet. After all, I don't need to find a date online."

Su Xiaobo: "..."

Xie Linxin said why this kid is so unscrupulous: "Don't you ask me who my partner is?"

"I'm going to be late for school, uncles," Su Xiaobo didn't want to continue this shameful topic, "I have an exam tomorrow, and I'm already under a lot of psychological pressure. Can you not destroy me? I think I may be the last one this time."

Chi Qing: "You can be more confident in yourself. With your level of not memorizing the first page of this vocabulary manual, it is not possible, but certain."

Su Xiaobo didn't want to stay in this car any longer.

The car drove to the gate of Guangyuan School.

Guangyuan's school uniform is different from Honghai's. The light-colored school uniform looks very fresh, and the students enter the school orderly with their schoolbags on their backs.

Xie Lin watched Su Xiaobo hide his mobile phone in his pocket and walked into the school gate in a panic, then slowly rolled up the window, and the car instantly became quiet.

He analyzed: "Yu Lan is not good at communicating with people."

"There is more or less a bit of inferiority in it. I can't speak because of inferiority. I am afraid of strange eyes when I face my younger brother's classmates. I am also afraid that if she appears, people in the school will talk about her younger brother." After all, in the school Those boring gossips spread faster than the Internet, and it didn't take much to do it. The sentence "Hey, do you know that Yu Yang's sister is actually dumb" spread quickly among the grades.

Chi Qing said the conclusion along the way: "So it is impossible for her to get acquainted with people in Honghai School."

Xie Lin: "The murderer acted in an orderly manner, not impulsive killing, nor a crime of passion, he (she) could kill several people in a row without leaving any clues, he (she) had carefully arranged, and if the murderer was not Jiang Yiyun, it means that the suspect has been Introduce to Jiang Yiyun, if this is the case, why should he (she) move Yu Lan?"

This is illogical.

Yu Lan is indeed the most "illogical" person involved in this case.

……

The two are clearly aware.

This seemingly illogical place, perhaps, is also the biggest flaw left by the murderer.

"These problems will be known when the murderer is caught, but Su Xiaobo still provided us with a way of thinking. There are still areas that need to be investigated in this case," Xie Lin finally said, "—online."

"Online?"

Hearing these two words, the other members of the group were stunned.

Xie Lin raised his hand to untie the two cuff buttons, walked to the whiteboard, and circled a few photos of the incident: "When each of the deceased was found, he was carrying a mobile phone——Wang Yuan, Jin Hongbo, Ma Hui , Yu Lan."

"Mobile phones are too common in daily life. Almost no one goes out without a mobile phone, so I haven't noticed it before. But think about it carefully. These three students don't listen to the class well. They can only play with their mobile phones during class. Their online world is much richer than that of the average high school student."

"What about Yu Lan?" Someone asked.

Chi Qing sat at the bottom, and answered in a cold voice instead of Xie Lin: "Yu Lan can't speak, and she usually communicates with people by typing."

Having said that, the others suddenly realized.

In addition to the feature of "dating", the three of them have such a common feature-that is, the Internet occupies a large proportion of their lives.

They are different from everyone present, Ji Mingrui and the others are so busy with work that they don't even get enough sleep, they don't have any extra time to go out and meet netizens.

From the moment Chi Qing got the phone, no matter who he knew or not, he was treated as a blacklisted user.

Ji Mingrui held his pen and said, "So... the mobile phone is indeed very important. We have to check their online friends to see if there are any mutual friends."

The five people in the group quickly applied to the superior and got the key to the computer room.

There are three rows of computers in the computer room, and they can start the investigation directly.

Ji Mingrui, Jie Lin, and Chi Qing are responsible for checking the friend list, and they must not ask directly when checking, but open a small WeChat account to inquire quietly.The rest are responsible for scanning games and other social software on the phone.

Generally speaking, in social networking, no matter where you met in the early stage, if you want to develop into a long-term netizen, you will definitely switch to Weichat in the end.

So the three of them had the heaviest task.

After Chi Qing got the trumpet assigned to him, he was silent for a while.

In order to reduce the vigilance of the other party, the trumpet he got was a female one, with a head portrait with long hair fluttering, and 17 years old was written in the age column.

Throughout the day they formed a web surfing group.

Ji Mingrui quickly added a friend from Wang Yuan's list, and chatted for more than ten minutes while concealing his real identity: "Damn, this person sells answers! Wang Yuan is also a talent, he spent money to buy answers and the exam is so bad , The answer seller said that the answers he sold were 100% accurate, but when Wang Yuan filled out the answer sheets, he didn't fill in the answer sheets in the order, and shared them with other people when he was done. Once, the person who sold the answer was very speechless."

Jielin was faster, the man sloppily hid behind the computer, stretched his fingers, and said, "I have a few here, one is a game booster, and two game friends."

Ji Mingrui: "Why are you so fast?"

He glanced at the time: "It's only been ten minutes..."

Xie Lin: "Is it difficult to chat with three people at the same time?"

……

What is this Neptune speaking.

Xie Lin added: "Well, they still wanted to add me as friends, but I refused."

This sentence was said to Chi Qing.

Last time, because he said a few more words to that high school teacher, this person became jealous like this.

After he finished speaking, he asked again: "How is your chat going?"

Xie Lin noticed that there seemed to be no movement from Chi Qing.

He typed a few words on the keyboard with his black gloved fingers, then stopped, and then continued to type a few times after a while.

The frequency is surprisingly low.

Chi Qing was silent for a while and asked: "What does it mean that the message cannot be sent out halfway through the chat, and it shows that the other party is not your friend?"

Jie Lin: "Block notification."

"Oh," Chi Qing said blankly, "Then I've been blocked."

"..."

Xie Lin's position was opposite him. Hearing this, he raised his eyebrows. He got up and walked over, standing behind Chi Qing, with one hand propped on the table. Chi Qing's head.

"Let me see what you talked about."

Three or four chat dialog boxes opened on Chi Qing's computer screen.

But it's not because he can chat like Jie Lin, it's just that every conversation ends too quickly, so there are so many conversations.

There are no more than three sentences in each dialog.

Opposite: Are you?

Chi Qing: It doesn't matter who you are.

opposite:?

The other one is more lively, it looks like a girl on the profile picture, and sent a limp emoji: Hi!Hello, this is Xiaoyue 2333

As a person with zero internet surfing experience, Chi Qing asked: Xiaoyue 2333?

The girl didn't find any problem at this time: Hmm.

Chi Qing really didn't know how to talk to this "hmmm", so he could only type out a sentence: Why do you add numbers after the name? Doesn't it feel strange to read it?

girl: ...

After browsing through all the chat interfaces, Xie Lin let out a low laugh from his throat, and then he didn't stop: "Is there anyone who chats like this?"

As soon as he said this, the others put down the investigation work at hand and came to watch: "... oh."

Ji Mingrui: "Do you now know why we built a separate class group behind your back when we were in high school? You have done what only the class teacher could do in the past."

Chi Qing couldn't bear it anymore: "...Are you guys busy?"

After booing, several people continued to return to their seats and went to work.

Chi Qing was about to contact the next one. When he was searching for an account in the search bar, the computer beeped, and a red exclamation mark jumped out. Someone added him as a friend.

Chi Qing took a glance and found that it was an unfamiliar account.

The account name is very simple, an English letter "L".

Intuition tells Chi Qing that this "L" should be someone.

[You are already friends, start chatting now! ]

Chi Qing was sitting, and from this angle, he could see the hands of the man opposite him casually typing on the keyboard. His fingers were well-articulated, and the silver ring was shining coldly.

When the sound of typing on the keyboard on the other side ended, the new friend sent a message.

L: It’s okay, you don’t need to be able to chat with others, just chat with me.