After hanging up the phone, Mu Yuan walked slowly to the Ningshen District Public Security Bureau, looking at the street scenes on both sides along the way.

In fact, the architectural styles across the country are similar, but the items sold in stores are still somewhat different, especially in a city with quite a bit of history.

…

At 8:29, Mu Yuan stepped into the gate of Ningshen District Bureau.

Team Zhu had just called him, and the other party had arrived at the case handling center, and Wang Fen had also arrived.

Mu Yuan didn't waste any more time and went straight to join Zhu's team.

At this moment, a police officer from the Ningshen District Criminal University was helping, using a projector to project the image on the screen.

"Captain Mu, are we starting now?"

"Let's get started!" Mu Yuan responded and glanced at Wang Fen, who was sitting on the chair in front of him. He seemed a little nervous.

"Wang Fen, don't be nervous, and don't worry that you can't remember clearly. Later you just need to find the ones you have an impression of from all the people who appear. Even if you are not sure, you have to tell us.

Do you understand?" Captain Zhu warned again.

"I understand." Wang Fen nodded.

Afterwards, Team Zhu began to show the screenshots one by one.

Mu Yuan did not speak. He also looked at the portraits displayed on the screen.

If Mu Yuan could identify it, at least sixteen pictures would have to be played at the same time, but Wang Fen was still alive after all. Even if he watched them one by one, he would have to watch them for a long time.

Team Zhu didn’t push me. The number of photos was either too many or too few, just over 500.

Of course, there must be more than ten people coming in and out of a store in a day. These more than 500 photos are what are left after excluding the same photos.

"This... I have no impression, I probably haven't seen it before."

"This, I'm not familiar with either."

"I think I've seen this before."

Photos were presented one after another, and Wang Fen identified them one by one.

After all, this happened more than ten years ago. Although Wang Fen looked at it carefully, it was difficult for him to give a very definite answer.

Everyone can understand this situation.

Mu Yuan didn't put all his hope in Wang Fen's identification. He just regarded this as a process of narrowing down the scope. As for how far it could be narrowed down, it was up to fate.

Of course, this does not mean that this business trip to see Wang Fen has no significance. On the contrary, it is of great significance.

At least, Wang Fen confirmed that this person must have been to the hair salon where the two deceased people worked before.

You should know that the Guanling County police have previously retrieved all base station data that they believe may have left information on the suspect.

Based on that phone number, combined with the location of the base station, we can roughly determine the time when the suspect entered and left the salon.

Now with these photos, it is possible to locate the suspect and then clarify the suspect's identity.

This is indeed only a possibility, because no one can guarantee that the suspect will be found.

This identification lasted for nearly an hour, and Wang Fen finally selected more than 120 people from the more than 500 screenshots.

These photos all come from videos taken nearly a month before the incident. It is unlikely that Wang Fen had contact with more than 100 people in less than a month.

After all, it was just a hair salon. Even if it was relatively large, the business wouldn't be that good.

Therefore, among the more than 100 people, there must be a large number of people that Wang Fen is not sure about.

"Officer, I'm sorry, I can only identify these people, and it may not be accurate." Wang Fen finally said with some concern.

Mu Yuan nodded and said: "It's okay, it's pretty good! Thank you."

"I hope it can be helpful to you in solving the case!" Wang Fen sighed.

Mu Yuan didn't say anything. There must be help, but it could only be a reference, not evidence.

Again, time is too long, and no one can guarantee that the things in memory are accurate.

"Thank you for your cooperation! The identification will stop here. You can go back first. If there is any need for your help, we will call you again."

"Okay." Wang Fen responded.

After saying that, Wang Fen stood up and left the case handling center.

"Pack up your things, we are going back to Xihua City." Mu Yuan said to Team Zhu.

"Okay, I'll ask someone to reserve the ticket first."

At this moment, there was a knock on the door of the inquiry room.

"Please come in!"

As soon as Mu Yuan finished speaking, the door was pushed open, and Captain Zhang's face poked his way in from the door.

"Detachment Mu, I saw that Wang Fen has left just now. Are you finished here?"

"I just finished my work," Mu Yuan said, "What about you? Did the interrogation of Wan Hongyi go well?"

Captain Zhang smiled and said: "It went very smoothly. After all, we found the person from his home, can he still quibble?"

"oh!"

Captain Zhang's mouth twitched and he suddenly asked: "Captain Mu, are you not interested in Wan Hongyi's motive and method of committing the crime?"

Mu Yuan smiled and said: "There is nothing curious about this. No matter what the method or the motive, it is difficult to cover up the fact that he committed a crime. And I have been exposed to countless crimes in the past six months."

"Hey! Team Mu, what you said doesn't sound like it was said by a young man." Team Zhang sighed, "This case can be regarded as a lesson for us. Our investigation was not in-depth enough. In fact, Wan Hongyi
Chapter completed!