Chapter 2355： Ace killer, what (1/2)

The S-level missions in the forensic community are the same as the mission system divided by the killer agent community.

SSS-level tasks, S-level tasks, A-level tasks, B-level tasks

From large to small, S-level tasks are already very difficult in the task system.

As for SSS-level tasks, that's simply a success rate of only 5%.

This time Lin Jiaoyue's death was clueless. The murderer must be a recidivist, and he clearly wiped away the traces of the scene.

Such a task, at least in the forensic world, is the last S-class task.

It takes three months to solve an S-class task at the fastest speed.

And it can be cracked, that's pretty powerful.

But what about Yunjian?

How long has it taken since she took over the task? Does she already know the killer! ?

In the horror of everyone, a group of people followed Yun Jian to the door of Sister Biao's classroom.

”The boy who confessed to the deceased was also in the deceased's class. Could the murderer really be him? And according to the data investigation, the boy who confessed to the deceased on the day of the deceased's death was not in the classroom. It is said that he took the leave.”

It was almost time for Sister Biao's class, and the Zhou team suddenly said.

This question, Yun Jian did not echo.

At the entrance of the classroom, Sister Biao, the teacher in charge of their class, came out to answer.

At this moment, Teacher Yang was in class. He saw Yun Jian and others, and hurried over to ask: ”How? Did you find the killer?”

There was no surveillance around the toilet at the Royal Imperial College, which is why the killer has not been identified.

Mr. Yang was obviously concerned about the incident of his classmates. After all, he was the class teacher and was responsible.

”It's still under investigation. Can we get into the classroom to see it?” Zhou said.

”Of course you can, please ...” Teacher Yang just said this.

”No need to enter the classroom.” Yun Jian said suddenly.