Although Dai Xu was not particularly relieved about Wan Qian's father's state, since he insisted on not sending it, they had to respect his wishes. After Wan Qian's father left, Tang Li, Dai Xu, and Fang Yuan sat down, intending to summarize the information they had so far, and then sort out and summarize it.

"If we include Wan Qian for the time being, then the case at hand that is inexplicably related to the little wooden man, the victims are equivalent to three," Dai Xu thought about it for a while and said, "On the surface, it seems that the first victim we handled was Ke Xiaowen, the second was Duan Feiyu, and the third was Wan Qian, but consider Duan Feiyu." The time point of leaving a book and running away, as well as the confirmed death time of the male corpse suspected of Duan Feiyu, it is not difficult to come to such a conclusion, in fact, Duan Feiyu is the first victim in the real sense, a letter of running away from home, as well as Duan Feiyu's original record of running away from home, has become a very successful smoke bomb or a trick, so that parents did not arouse suspicion and vigilance at all, and even helped cover up at school in order to take care of the child's face and future. ”

"And the result of this is also the first time we found out that Duan Feiyu was missing, and we were also disturbed in our line of sight, forming a false impression that Duan Feiyu was suspicious." Fang Yuan added.

Tang Li thought for a while and nodded: "It seems that the murderer has a certain grasp of Duan Feiyu's personality. ”

"In other words, the murderer still knows the personalities of the three deceased very well." Dai Xu said, "Wan Qian's situation is special. We won't comment on this until the autopsy results come out, just talk about the first two. Ke Xiaowen's body is now in the best condition, although it was crushed by the wheels of the train and a hand, the overall impact is not very great, and the forensic doctor has come to a very positive answer, when he was injected with hydrogen peroxide before his death, he did not resist. And there are no traces of any injuries that may have been left by resistance during life, or traces of binding and bondage. Although Duan Feiyu's body had been soaked for a long time, the forensic doctor still believed that there were no obvious signs of physical combat. Two people though one is injected. One is oral, but there is no reaction to resist, I have to say that this can definitely be regarded as a kind of ability of the murderer, whether it is deception or coercion. It is true that neither victim went against the will of the other. If you do, this is also a manifestation of a clear grasp of the victim's character. ”

"Do these three people, apart from being classmates, have anything in common?" Tang Li asked, he had also helped to do some auxiliary investigation work together, but some specific information involved was not as clear as Dai Xu and Fang Yuan, so now it was necessary to ask them further to understand.

"They don't have much in common other than being classmates. The difference is quite obvious. Fang Yuan replied, "The biggest difference between the two is that. Ke Xiaowen's personality is relatively cowardly, he doesn't like to argue with others, and when he encounters provocations or difficulties, he would rather choose to retreat and avoid, but Duan Feiyu is just the opposite, according to our understanding, he is a more obedient person, with a tendency to self-abuse and self-harm, and the people around him are generally more afraid of him because they know that he has a tendency to self-abuse and self-harm, which may be the biggest difference and difference between these two people in personality. But if there is a common denominator, there are still some points, and the aspect of academic performance can be regarded as a more convincing point. Duan Feiyu is more inclined to the state type, and his academic performance is not stable enough, but once he plays well, he will perform very surprisingly to the teacher. Ke Xiaowen's side, although his homeroom teacher Mr. Deng's evaluation of him is not very good, but it is mainly due to subjective rejection and belittlement, whether it is because he doesn't like Ke Xiaowen's personality or for some other reason, we don't know, judging from his grades alone, Ke Xiaowen's grades are also remarkable in the class, and they are very stable. Another important common denominator is that both of them are eligible to participate in the independent enrollment of a major university. ”

"You have forgotten another very important commonality, Ke Xiaowen and Duan Feiyu are also the same gender." Dai Xu reminded Fang Yuan, and then continued, "So in such a comparison, it is Wan Qian's appearance, which makes people have to feel a little strange. First of all, the first two deceased were both men, but Wan Qian was a woman. Secondly, Wan Qian's grades in the class seem to be only the middle of the middle, there is nothing outstanding, even her parents have mentioned separately, the reason why Wan Qian does not have to worry about being eliminated from the mobile key class after the exam is also somewhat due to the 'communication' between her parents and the class teacher Deng. Therefore, for Wan Qian, the results cannot be regarded as a highlight at all, I have to say that she has something more outstanding, and there is no other meaning to say a word, maybe only the appearance is left. ”

Fang Yuan thought about it, although when he said the scene, because Wan Qian had a toxic attack before she was killed, she had suffered a certain amount of pain, her expression seemed to be a little hideous, and her face was a little distorted and deformed, but at least it could be seen that this girl was the type with a slender and well-proportioned body, and her skin was relatively fair. Fang Yuan vaguely remembered where she had heard of Wan Qian's name before, and had an inexplicable sense of familiarity, but she didn't think about it for a while, now she thought about it for a while, and suddenly recalled that the reason why she felt more familiar with Wan Qian's name was because she had indeed heard others mention it before, and it was still in the office.

"Do you remember the first time Ke Xiaowen's classmates came to us to inquire about the situation, what kind of curse of the little wooden man or something, there were two boys at that time, one was named Kong Shengrui, and the other was Zhang Chao, and these two people were told that they had a special affection for Wan Qian." She said to Dai Xu.

Dai Xu nodded: "Yes, I still have an impression of this matter, so it can be seen that Wan Qian's opposite sex in school is still relatively good, and there are at least two boys in her class who prefer her." ”

"The murderer's motives for targeting these three people should be different." Tang Li was listening to Dai Xu and Fang Yuan's summary. He rarely opens his mouth to evaluate, and generally only says a sentence and a half when it comes to the conclusion.

"yes. Although Wan Qian, Ke Xiaowen, and Duan Feiyu were all classmates in the same class, and like the two of them, they all died of poisoning, but from the perspective of the murderer, because of the difference in gender and academic performance, it can be seen that the motives should also be different, and the situation of the first two makes people feel that it is more likely to be an obstacle to remove. The intention of destroying the opponent, as for Wan Qian, it should belong to other reasons. It could also be because of love and hate, or it could be for some other reason. This will have to be further verified before we can reach a conclusion," Dai Xu thought for a moment, then turned to Tang Li and said. "Now the autopsy results of the medical examiner on Wan Qian have not yet come out. There are two things we need to do, one is to start with Wan Qian's mobile phone, computer and diary, and grasp Wan Qian's recent ideological dynamics, as well as other personal situations that her parents may not all know. Another thing is to go to the high school and have a detailed chat with Wan Qian's homeroom teacher, Mr. Deng, to understand the overall situation of these three people, including Wan Qian. Which one would you rather choose? ”

"I chose to go to school." Tonic said without hesitation. Although going to school means communicating with others, at least visiting and asking the homeroom teacher. That's much better, in comparison. He was even more reluctant to check the diary and mobile phone of an eighteen-year-old girl, so the choice was very simple.

"Then you two go to the school to find Teacher Deng, and I'll stay and start with Wan Qian's diary first." Fang Yuan saw that Tang Li already had a choice, so he also volunteered to stay, Tang Li was not a person with exposed emotions, but after more contact, he found that his emotions were still relatively easy to guess, and when he said that sentence just now, he frowned slightly and glanced at the diary brought back from Wan Qian's house on the table, this subtle expression was enough for people to guess. Think about it, he may be from the perspective of a big man, and he is more reluctant to look through the private diary of a young girl than the two work tasks, so Dai Xu may also have the same tendency, so it is better to take the initiative to take it himself.

Dai Xu didn't raise any objection to Fang Yuan's arrangement, nodded, and said to her: "That's okay, the diary will be handed over to you, I hurriedly glanced at the mobile phone and laptop when I came back just now, and the password has been set in advance, you see if there is any valuable information on the diary, if not, try to guess the password of the computer and mobile phone, if you can't guess, it's okay to wait for me to come back and deal with it." ”

Fang Yuan hurriedly agreed, this kind of thing, she wouldn't make an axe in front of Dai Xu, crack the code or something, Dai Xu has always been very set, and she happens to have always been impatient in this regard, so since Dai Xu has already said so, she is naturally greatly relieved, anyway, the diary looks quite thick, I don't know how much is written in it, if it is almost full, the amount of information is estimated to not be too small.

Thinking of the diary, Fang Yuan thought of another question: "By the way, the diary also has a password......

"I can fix this." It was Tonic who answered her. He took the diary, grabbed the buckle with the combination lock with one hand, and pressed the entire diary on the table with the other hand.

"This thing, to prevent gentlemen but not villains, it's easy to get away." He handed the journal to Fang Yuan.

Fang Yuan was a little dumbfounded, and as a result, the diary almost forgot to say thank you. Although she and Tonic have a certain degree of understanding on weekdays because of their work, they don't know much about it, and she is more familiar with and accustomed to Dai Xu's style of doing things.

I really didn't see that this silent male colleague was not the kind of stuffy character he thought he was tweeting, behind the silence, there was a faint momentum to do it.

Dai Xu looked at the combination lock that was opened with a little regret, this level of small password is not a difficult thing for him, and there is no technical content to speak of if he wants to open it, even if he finds himself a little fun level, but obviously, this little fun has been ruined in the hands of Tang Li who was kind enough to help, and he can only scratch the back of his head helplessly, and beckon Tang Li to prepare to set off together.

After the two of them set off, Fang Yuan began to flip through Wan Qian's diary, the diary was indeed very thick, fortunately, the content in it was not as much as a full book, a book was only about half written, it was not difficult to find that there were some pages pasted with star photos cut out from the magazine. Although Wan Qian is said to be a student of the mobile key class, the students of the mobile key class are in that key high school, compared with other ordinary class students, they have a little bit of the taste of learning machines, but in her bones she is still a seventeen or eighteen-year-old young girl after all, and she has all the dream ideas of girls without exception.

Fang Yuan first looked at the first few pages, and found that the date was in the autumn of last year, that is, the content of a year ago, so she directly flipped the diary to the end, intending to look backwards from the back to the front.

Wan Qian's last diary before her death, the date was about a week before the accident, the diary was written very long, Fang Yuanzai read it carefully, and found that there was no mention of anything about the little wooden man or the classmates in the class, and there was a faint sweetness in the content, and the records were all about the special care of some young girls.

Judging from this diary, Wan Qian's parents obviously don't know their daughter thoroughly, although Wan Qian has repeatedly solemnly promised in front of her parents that she will never fall in love during high school, especially in the most important period of high school, but in fact, she has a special relationship with a boy, Fang Yuan looked back at the diary one by one, and soon found that almost a month before Wan Qian was killed, the interaction between Wan Qian and the boy she frequently mentioned in her diary, It's starting to be different.,Although I didn't mention much before.,There will be an occasional vague pronoun.,It seems to refer to the same boy.,It's just that about a month before the killing.,The relationship between the two people began to become more intimate than before.,There are more interactions.。 (To be continued......)