Ruan Meng adjusted the surveillance video to the computer: "The first one is Ke Xingye's guest last night, his eldest brother Ke Xinghua; The second is a pair of twin sisters, Mo Qingfei and Mo Qingwu. The former left the complex at 10:26 a.m. and the latter at 10:46 a.m., with a twenty-minute interval in between. ”

"Who are these two sisters?" Lou Xinglan asked.

"Wait a minute." Ruan Meng knocked on the computer, and the information about the two sisters was immediately displayed on the projection, the two girls who looked quite quiet looked exactly the same, and it was almost impossible to tell who was who they were if they were not familiar with each other.

"Mo Qingfei and Mo Qingwu are Ke Shiqi's tutors, these two sisters are very popular, almost a whole floor of people near Ke's house know them, and the relationship is quite good, and someone from our side has already invited them over."

"I also found out about the two sisters at the education center, and as expected, their colleagues spoke highly of them as well."

Ruan Meng frowned as she spoke, always feeling a little strange, after checking so much information, she almost didn't find any negative news about these two people.

It's just that I don't know if she hasn't found it yet, ignoring something, in short, it's strange, and the so-called thing must be reversed......

"Judging from the current clues, the murderer may have been born between Ke Xinghua and the two sisters, or he may be an accomplice, and the details will not be known until he comes back."

"However, we found traces of tears on Ke Shiqi's neck, presumably the murderer's, if this is the case, the murderer left tears on her body, does it mean that he has feelings for the deceased, and her death makes him sad?"

Lou Xinglan shared the discovery of Bujin language, and everyone had a tacit understanding, and did not ask why this clue came out before the forensic doctor gave a report.

"But when it comes to feelings, whether it is Ke Xinghua, who is an uncle, or the two sisters of the Mo family, who are tutors, they seem to have an emotional tendency to shed tears for her." Gu Xifeng frowned, having doubts about this.

"It doesn't matter who leaves tears, whether the murderer really wants to kill or not, but as long as he kills someone, we have to catch someone." Lou Xinglan knocked on the table and made a loud noise.

Ke Xinghua was the first to be taken to the non-formal department, followed by the Mo sisters, and the three of them were divided into three interrogation rooms for questioning.

Lou Xinglan applied for a search warrant and handed it to Gu Xifeng: "You go to Ke Xinghua and the Mo sisters' house to have a look."

"Okay." Gu Xifeng didn't procrastinate, took the search warrant and went out with people.

When Lou Xinglan went to the interrogation room, he saw Bu Jinyu who was still sitting in the corner and did not leave, and it was rare that he did not hold on again: "Do you want to go home first?"

Bu Jinyu stood up and looked at him in surprise, this is not the Lou Xinglan she knows: "...... No, I'll wait a little longer before I go. ”

"Hmm." Lou Xinglan didn't say anything anymore, and took her into the small black room in the No. 1 interrogation room, where Ke Xinghua was sitting now.

Ke Xinghua sat restless on the chair, constantly moving around, as soon as Lou Xinglan and the recorder entered, he immediately leaned forward excitedly: "What are you bringing me to the non-official department for!" What have I done to make you have to bring me! I'm looking for a lawyer! ”

Ke Xinghua is a celebrity, and he still knows a little about the existence of non-formal subjects, and their authority is so big that they can argue with the director, if they want to......

No one wants to enter the door of the non-orthodox department, but whoever enters is not a terrifying killer or pervert.

Lou Xinglan smiled gently, and did not answer his question directly: "Everything we do is in accordance with normal procedures, you can't sue you."

"Where were you at 10 o'clock last night?"

Ke Xinghua glared at him angrily, silent, and didn't speak, but because of the growing momentum on his body, he was still defeated.

Reluctantly, he said, "Talk about things at a friend's house."

"What's your name? Where do you live? ”

"Yao Chao, Unit 1002, Building 1, Yafeng Community, what do you want to know?" No matter how stupid Ke Xinghua was, he could guess that something happened last night.

Lou Xinglan glanced at the one-way glass, and someone outside immediately went to verify what Ke Xinghua said.

"You'll know this in a moment, you went to Ke Xingye's house for dinner yesterday, right? What time did you leave? Lou Xinglan was not in a hurry to tell him the truth.

Ke Xinghua frowned fiercely, and suddenly had an ominous premonition: "I left at 9 o'clock, Yao Chao had to coax the child to sleep at half past nine, I had to negotiate things before then, but I didn't talk about it until about ten o'clock, he relieved himself and said that he was willing to think about it, and I left."

"I heard that you had an argument with Ke Xingye at his house, because of what?" Lou Xinglan was pressing forward step by step, and even the recorder next to him felt depressed.

Ke Xinghua was stunned for a moment, and then as if he thought of something, his face turned white: "Captain Lou, is there something wrong with Xingye?"

"Why do you think that Ke Xingye had an accident?" Lou Xinglan looked at him with a torch in his eyes.

Ke Xinghua smiled bitterly: "As soon as you came, you asked me about my whereabouts yesterday, mainly around Xingye, what else could be going on if he hadn't had an accident?"

Lou Xinglan looked at him and didn't speak.

Ke Xinghua paused: "I did quarrel with Xingye last night, but it wasn't a big deal."

"It's all my mother, my mother...... How to put it, it's a bit vitriolic and a lot of things. No one can get along with her, she is now in our two homes, the family lives for three months, and now she should go to Xingye's house, but he can't come to pick up people, so that my wife and children have gone back to their parents' house. ”

"Saying when my mother will leave, when will they come back, I just wanted to find him last night to pick up the old man, who thought that he didn't want to at all, and also shirked that Shiqi has to go to school now and can't be disturbed, and Shiqi's grandmother's house is not in the city, which is very inconvenient."

"Just because of this, we quarreled a few words, and he also promised to come and pick up the old man today, sir, what's wrong with Xingye?"

Ke Xinghua was really worried about Ke Xingye, and the worry in his eyes was undisguised.

Bu Jinyu could see it clearly outside, and Ke Xinghua's alibi had been confirmed here, so she had no interest in looking further, and silently got up and walked out of the No. 1 interrogation room, and she didn't know how the Mo family sisters were interrogated.

As soon as she opened the door, she saw Ruan Meng and Si Yu leaning against the door frame with a deep face: "You guys finished the trial so quickly?"

The two shook their heads helplessly: "No, these two sisters don't want to say anything, no matter what we say or do, they don't react at all, just like a wooden man."

"And this is the case? Can I go in and have a look? "Bujin was a little curious.

"Come on." Ruan Meng walked in front and opened the door of the No. 2 interrogation room, and there was a beautiful girl sitting inside, about 20 years old, with her head slightly buried and her eyes dull.

Ruan Meng looked at the woman behind the glass grinding her teeth: "This is my sister Mo Qingfei, looking at the two of them like this, I know that it must be the murderer, even if it is not, I must know some inside information."

"It's amazing, they still talk and laugh when they come back, and they will communicate with our people, but now they are like this, are you sure they didn't mean it?"

Bu Jinyu approached the one-sided glass and looked inside quietly, and suddenly, Mo Qingfei seemed to feel something, turned his head and accurately captured her position.

Everyone present was stunned for a moment, although they knew that it was impossible for Mo Qingfei to see the situation outside, let alone hear anything, but they all unexpectedly believed that she was indeed looking at Bu Jinyu through the glass.

Bujin suddenly felt a palpitation at the moment when he met Mo Qingfei's eyes, a little flustered, a little frightened.

Mo Qingfei's gaze didn't stay on the single-sided glass for long, probably because when she turned her head to look over, she only saw herself.

"Dr. Bu?" Ruan Meng gently patted Bu Jinyu on the shoulder, her face was too pale, sickly pale.

Bujin came back to his senses: "I'm fine, I thought of a possibility."

Putting aside the weird feeling in her heart, looking at Mo Qingfei's current demeanor, she crossed a paper she saw a few years ago in her mind.

"What is possible?" Lou Xinglan happened to hear her words just now, so he asked shamelessly.

"Boss, are you done with the trial?" Si Yu asked.

"Well, it's not Ke Xinghua, his alibi is very clear." After speaking, he looked at Bujin Yu: "What do you think of?"

Bu Jinyu frowned slightly, pondering, and said something uncertain, because this conclusion was too unbelievable.

"The two of them may only have one personality."

"What do you mean? Are they alone? Ruan Meng suddenly shuddered, how could there be a sense of déjà vu of a horror movie.

"Not exactly." Bu Jinyu shook his head lightly: "The two of them are only a complete personality when they are together, and once they are separated, their personalities will be torn apart and they will not be able to form normal human behavioral reactions."

Everyone ...... fell silent, hearing such a theory for the first time.

After a while, Ruan Meng asked blankly: "You mean that if we want to interrogate them, we have to let them stay together?"

"It should be, but I'm not so sure, I saw this situation in a paper by a famous psychiatrist a long time ago, and there are no actual clinical trials to prove what he said, but the twins themselves have many talents and all kinds of mysterious tacit understanding."

Bujin has no better advice on this, and her major is not psychiatry: "The best thing to do is for experts in the relevant profession to come and do tests before they can draw conclusions."

"Okay, I'll leave the expert's business to you." Lou Xinglan patted Ruan Meng on the shoulder: "But for the time being, you only need to bring the two of them together to see the problem."

Ruan Meng made an "OK" gesture to him and went to the most authoritative expert in the city.

Si Yu brought his sister Mo Qingwu over, and when Mo Qingwu saw Mo Qingfei, he rushed up and hugged her tightly, burying his head in her neck: "Sister!"

Mo Qingfei also hugged her tightly: "It's okay, I'm here." He lowered his head and kissed Mo Qingwu's hair.

"The relationship between these two sisters is too good." Si Yu sighed.

However, Bujin frowned slightly.

Seeing this, Lou Xinglan asked, "What's wrong?"

"Do you have a weird feeling? Looking at the two of them? Bujin hesitated to speak, and she looked at the two sisters who hugged each other tightly, and her body was almost the same, and she had an indescribable sense of weirdness.

Lou Xinglan shook his head blankly: "No, what are you referring to?"

Bu Jinyu didn't answer him, just frowned and pursed his lips: "That's it, I'll talk to Qiao Na and Ke Shiqi's friends again, this conjecture is too ...... I don't know how to describe it, I'll call you when the time comes to a conclusion. "I want to leave.

Lou Xinglan hurriedly grabbed her hand: "I'll go with you?"

Bujin refused: "No need, what I want to ask, it may not be convenient for you to be there, if you really don't worry about me going alone, then find a policewoman to accompany me."

"That's okay, Lu Yan, come here." Lou Xinglan beckoned to a small intern who happened to be passing by the interrogation room outside.

"Boss, what's the matter?" Lu Yan wiped the water on his hands on his clothes and looked at him innocently.

"......" Lou Xinglan always felt that this person was a little unreliable when she looked at her, but she still couldn't do it, and there were always fewer women who were not in the department: "You accompany Dr. Bu to find a few people to ask about the situation."

"Okay!" Lu Yan nodded happily, a little excited, Dr. Bu is a foreign aid that they are not officially stamped, it is very mysterious, several times she was the first to discover key clues or suggestions to let them quickly solve the case, it is really admirable!

"Don't force it." Lou Xinglan thought about it and still instructed Bu Jinyu.

"Well, let's go." Bu Jinyu nodded and left with Lu Yan.