Even though he was mentally prepared at the beginning, Lu Junfeng's heart still sank and asked, "What about the surveillance video on the fourth floor?" ”

The hotel manager thought that Lu Junfeng was also a policeman, and said: "I'll let the monitoring room check it right now!" ”

But after a while, he said with a bitter face: "Comrade policeman, our surveillance camera on the fourth floor doesn't know what's going on, it's malfunctioning, and nothing has been recorded." ”

"Is it so coincidental that a guest has disappeared in your hotel, and the surveillance on your floor is so coincidentally broken?" Yu Zitao couldn't help it, and grabbed the manager's collar, "Are you in the same group as the prisoner!" ”

"Comrade policeman, you can't just wronged people! Now it's all about the evidence! The hotel manager said, "The guest is not in the room, and it is likely that he went out by himself, after all, we are a hotel, not a prison, and it is impossible to restrict the personal freedom of the guest!" ”

"Who goes out without a cell phone now? Don't you see that the phone is still on the bed! Yu Zitao was even more angry, if Shi Anan had a mobile phone with him, he didn't know how easy it would be to find her now.

"But maybe I just forgot!" The hotel manager resolutely did not let go.

This restaurant has a total of nine floors, and I don't know how much time it will take to waste it after checking it layer by layer, Lu Junfeng said: "How many exits does your hotel have in addition to the main entrance?" The surveillance is all called up, if you leave the hotel, at least you can see it from the video, right? ”

This request was reasonable, and the manager took them to the monitoring room, where each of them was assigned a monitor to take a closer look.

But after checking it several times in a row, Shi An'an was not found in a surveillance video when he left the hotel.

"It can't be!" The hotel manager said incredulously, "How could a big living person just disappear!" ”

"You can't do this," the policeman, who had not interjected before, said, "I have a lot of people with me, so let's take a look at them one by one and see if there is anything suspicious from noon today until now." ”

The monitoring on other floors is good.,Only the monitoring on the fourth floor has a problem.,It happened that a person disappeared out of thin air on the fourth floor.,As long as the brain is okay, people can guess that the location of the crime must be on the fourth floor.。

The police divided the work together, and a group of people continued to check the surveillance, and a group of people knocked on the other rooms on the fourth floor that had occupied the guests, asking them to cooperate with the inspection.

Apart from the arrest of a man and a woman suspected of prostitution, no other suspicious persons were found.

Ye Zi asked the hotel for the opening and check-out information of this afternoon, her eyes stayed on a record for a while, and immediately said to the policeman next to her: "I seem to have made a little discovery, this afternoon, not long before I came, someone on the fourth floor happened to check out and leave, this timing is a bit of a coincidence." ”

Guests staying in hotels usually check out before 12 noon so that the room does not overcharge, and it is rare to delay leaving until the afternoon, because you can pass the time wherever you go during the day, and there is no need to pay for an extra day's room.

"Let me see, these two people are called Fang Xiaodong and Xu Liguo, and they live in the standard room next door to 406." "Can you bring up the footage of these two people?" Nowadays hotels require ID card registration, and this hotel is also equipped with a simple ID identification system, so these two people should be registered with their real identities.