Good. The person in the monitoring room nodded, and continued to play the video in response.

Surveillance showed that the woman was in the room for about twenty minutes, during which time the door to the room was closed, never opened, and no one entered.

It wasn't until about twenty minutes later that the door was opened from inside, and two women stepped out of it.

It was still the woman who walked in front, still talking and laughing at the back, and soon another person came out of it, obviously Yan Wei.

I don't know why, seeing Yan Wei and her so-called sister-in-law come out together, Ling Yue not only didn't feel a little relieved, but became even more uneasy and even more worried.

"Switch to the surveillance screen they are on."

Ling Yue took a deep breath and said, he was really a little angry now, he always felt that something was wrong, this woman, he felt very wrong at the first sight, as if there was danger all over his body.

The surveillance footage quickly followed them and switched between them.

Soon switched to the park, and the voices of the two people talking quickly came out, but everything was so harmonious, there was nothing wrong, as if everything was very right.

The surveillance screen has always been here, and Ling Yue listened to Yan Wei and Xiaoru so seriously, not daring to be distracted in the slightest, for fear that he would miss something.

The two of them worked on this side of the park for about half an hour, then got up and left.

Ling Yue paid attention to the time, at this time, he had just come out of the last store and was about to go back, even if he walked back at this time, they would go back from the park, it would be earlier than they would go back.

It shouldn't be that she is ahead of them, not to mention that now she can't get through to Yan Wei's phone, and she clearly remembers that Yan Wei's mobile phone is fully charged, and she hasn't used her mobile phone much in the morning, and she has been playing with the computer, let alone playing with her mobile phone until it runs out of battery.

"Why don't you just keep switching screens?" Ling Yue watched Yan Wei and Xiao Ru disappear from the picture and asked in a squatting position.

"Our surveillance can only shoot here, and the direction they took is different from the route when they came, and our surveillance can't shoot it."

The person monitoring shook his head and said helplessly, not that he was unwilling to continue to show him and let him see it, but he couldn't see it.

Without...... Ling Yue's brows furrowed suddenly.

came out of the monitoring room, and happened to meet Qi Cheng who rushed over.

"Just the surveillance of that place just now, where else can I shoot?" Ling Yue continued to ask the manager of the confinement center on the side.

"It's a blind spot for surveillance, and it's an alley when you go out, and it's generally difficult to shoot, but you may be able to go to the library next to it to have a look, and they don't know if they can shoot it, if not, then it's not good."

The manager frowned and said, after all, it is an alley, and monitoring is generally not installed, that is, the most to see if the monitoring of nearby businesses can be filmed, of course, this also depends on luck.

Ling Yue frowned and nodded, "Qi Cheng, you take someone to the library first, talk to their manager, and I'll go over soon." ”

Ling Yue looked at Qi Cheng on the side and said, in the end, it can save a little time, otherwise it would be a waste of time for two people to go to the same place at the same time.

"Okay, I got it." Qi Cheng nodded, and led people to the outside.

And Ling Yue took the remaining few people to the place where Yan Wei and Xiao Ru disappeared last.

It's really an alley here.

Out of the surveillance screen, a place or two away is an alley, this place is ...... It's true that monitoring is generally not installed, after all, everyone thinks that there is no need for that.

Ling Yue didn't miss any of the small corners and looked at them here.

There weren't any scratches on the ground that weren't quite right, and just when Ling Yue thought that there might be no clues here, and was about to leave Qi Cheng's side in the past, he found something shiny in the corner of the alley.

Ling Yue's brows furrowed instantly, and he hurriedly walked over there, and soon, he saw a button.

This button, Ling Yue can be said to be very familiar, it is the button on Yan Wei's clothes.

She seems to like that dress very much, so she has been wearing it for a longer time than other clothes, but she also remembered that one of the buttons on the dress was a little loose, and she was supposed to sew it, but she never had time.

I don't know what this girl is like this time, so I have to let myself take that dress to the confinement center, saying that I want to wear it.

Although she hasn't worn it in the past few days, she won't admit this button, plus she watched the surveillance just now, and the girl is indeed wearing that dress.

Moreover, I can clearly see that the buttons on my clothes are all in good condition, and even the button that was about to fall off is still there.

Ling Yue immediately gritted his teeth, his hand clutching the button tightly.

Then, Ling Yue didn't know what he had found, and continued to walk to the side.

It didn't take long to walk to the road, and, obviously, there was a scratch on the car tire on the road, which was caused by the fact that it was parked too hard.

Ling Yue's brows furrowed, and then he hurriedly walked towards the library next to him.

Here, Qi Cheng has already communicated with the curator.

The group quickly went to the library's monitoring room.

However, the curator can't be completely sure that he can photograph the situation on the other side of the alley here.

Even if you can, it's estimated that you can shoot the most places at the mouth of the alley, and inside, I'm afraid it's very difficult.

"Mr. Ling, look, I don't know if the surveillance on my side can shoot it, you can take a look first."

The curator looked at Ling Yue and smiled and said, after all, people are looking for people, so he can't refuse to say that he won't let people see it, which is a bit too unreasonable.

"Okay, thank you." Ling Yue nodded, looked at the curator and thanked him very sincerely.

The surveillance screen quickly adjusted to the time that Ling Yue said.

Soon, Yan Wei and Xiaoru appeared in the surveillance screen, and the two of them were still talking and laughing, but they only appeared for a while, and then they disappeared.