The next morning, Quan Yi was gone, and he didn't leave any note.

I'm a little disappointed.

Langsheng put on her school uniform, unbuttoned it, her hair had a few strands of hair up, and she carried her black schoolbag on her right shoulder, one hand lazily inserted into her pocket.

and put on a pair of black thin-rimmed glasses, which lined her skin with a white pink. It's a little more gentle, but it's a little more like a young man.

It was already nine o'clock, and she was late again.

But she wasn't in a hurry, although she didn't know what this morning's class was.

She walked around the breakfast street unhurriedly, because it was late, and there was not much breakfast to choose.

Walking a little further, you can see several floors of people around a powder shop.

She squeezed in, and there was a blood-stained corpse lying on the ground. The scene was very bloody, even though the corpse had been covered with a cloth.

There were only a few small cops there.

"Captain, this is the sixth." A small policeman said to their head.

The police force frowned, but ignored him, crouching next to the body to check for clues.

Nothing.

"Otherwise, let's give this task to the others. Really, this murderer is too clever to have any traces. The little policeman said to their leader, in a helpless tone.

"Shut up." The police force angrily reprimanded, "How many years have we not been promoted? As long as we solve this complicated case, we can improve the reputation and promotion of our police department! ”

Langsheng stepped forward and crossed the yellow line that he had encircled.

"Hey, the crowd can't enter!" Several small policemen hurriedly dissuaded her from entering the scene.

Langsheng threw the book on the table next to her and lifted her sleeve, which was not exquisite.

"I think I can get involved in this case." Langsheng showed a pair of artistic-looking hands, "I'm a major in District 22, Yan Chaoxi." ”

Onlookers: "......? ”

The police force was slightly stunned, and suddenly exclaimed: "Is that you?" You're the youngest major? ”

It's true!? It's really too young. Also, she's wearing a school uniform.

Langsheng nodded, walked to the other side of the corpse and squatted down.

The police force was really uncomfortable to see that this person already had such a high rank even younger than himself.

"This case is too complicated, even a major is inexperienced...... the police force tried to stop her.

"Don't make a noise." Langsheng hates people who are weaker than himself and look down on him, "Give me a copy of the information." ”

The tone of that command could not be refused, and besides, there was no problem for a major to order a small policeman.

The little policeman who collected the information handed it to Langsheng.

Song Shuyuan, female. The body was found at 8:55, the cause of death was a blade piercing the abdomen and the mouth was blackened. The next steps are to be determined by the medical examiner.

Actually, this is not the first time that they have had this kind of death in City A. If the tongue is black, then there is absolutely poison in the body.

Since last month, one person has died every other week. The modus operandi is exactly the same, they are all single women, and they are all good-looking.

"When will the forensic doctor get the results?" Langsheng couldn't help but want to say that this murderer was really smart, and he didn't leave any traces. And the surveillance of this street was also hacked by hackers.

Obviously, the other party came prepared.

The little policeman told truthfully: "I don't know, the first few corpses are still being examined by Forensic Qin Doctor." She said she should be able to give the results tonight. ”

Langsheng nodded, only to notice that something seemed to be squirming on the corpse's face.