“Do you know a girl named Cao Mengni?”

“Cao Mengni, what class is she in?”

“Four highs.”

"Cao Menni, Cao Mengni..." Teacher Wang thought and blurted out, "She is also one of the students you caught?"

“Yes.Are you impressed with this girl?She calls herself Lu Liangyu's girlfriend."

"I'm not too clear, you can ask her head teacher."

Cao Mengni's class teacher Qi mentioned that Cao Menni is a headache, saying that her grades are general, usually more wayward, often late and early departure or something.When it came to whether she had a relationship with Lu Liangyu, Mr. Qi said that he did not know, but had seen them fight together, and there were other students next to him.

"Shortly before Tian Xiaoxia was killed, Cao Menni once threatened her, you know this thing?"Lu Xiaotang asked.

When it comes to Tian Xiaoxia, teacher Qi is a little uncomfortable, the murdered girl is now a taboo in the whole school, everyone secretly talks about it in private, but in public, no one is willing to mention the name.

“This, who are you listening to?”Teacher asked carefully.

“Cao Mengni herself.”

"It's none of my business, she probably didn't do it at school."

"Don't worry, Mr. Qi, I don't want to embarrass you, I just want to know Cao Mengni's situation in school."

"I should have said that she was a criminal or did you decide, we are mainly teachers, and we can't look at her like a child all day long."

Teacher Qi's attitude is similar to that of Mr. Wang, and there are murder suspects in his class, making them feel like sitting on the needle, for fear of involving themselves.

Through this inquiry, Lu Xiaotang did not find great doubts in Lu Liangyu and Cao Mengni.They are also similar to ordinary middle school students, who are in adolescence, rebellious and energetic.The world is full of curiosity and doubt.

Whether they are guilty or not, and they need evidence to speak.

After the murder scene was found, Murong Yuchuan conducted a preliminary search, and the criminal investigators then carried out a comprehensive and detailed investigation.However, it was found that the whole scene had been cleaned, and all those who could prove the identity of the murderer were cleaned up.

Lu Xiaotang told Luo Yanlin through the computer, Luo Yanlin in front of the screen for a long time.

Durolan stared really impatiently and urged, "Officer Luo, if you want to say anything, you will have to go to court tomorrow morning."When the trial comes, it’s too late.We need to prepare in advance.”

"It is so.To be honest, I'm confused now."

"I'm confused, I'm not wrong, the psychological experts who claim to be omnipotent are actually confused by the murderer?"

"Tian Xiaoxia was killed, on the surface, it seems to be a pure crazy torture and killing, the murderer took the murder weapon at will, no purpose, do their own way to kill the victim, after the crime of the criminal tools casually thrown on the ground."This is characteristic of a typical unorganized crime, and the murderer was motivated only by the hair of Xie.However, such a crime scene will inevitably leave a lot of clues and evidence.And the crime scene processing is so clean, which is a feature of organized murderers, which takes a lot of time and experience to complete.If it is assumed that the four middle school students were the murderers, let alone whether they will be so cruel, they may not know how to clean up the crime scene.The murderer's calm and careful thinking is not what a teenager can do.”

"It's not possible that it's the kidnapper, the one who kidnapped the real wild glaze."Murong Yuchuan blurted out."We have now found the connection between Shino Glass and Tian Xiaoxia, who are good friends.Now one is being tortured and one is kidnapped, and the two cases are completely linked.”