As a local policeman, is it appropriate for you to take over the job of a criminal policeman?

Of course, it is not ruled out that there are some talented players, or some butchers who can learn by analogy.

"It was not easy, and the fact that he cleaned it up so cleanly shows that this person was very calm and a terrible murderer." Yu Haifeng sighed.

"Captain Yu, has the deceased been identified?"

"I just asked the hotel manager and got the identity information of the person who booked the room. The deceased is named Wang Dahai, and he was 56 years old." Yu Haifeng handed over an ID card.

"56 years old? At such an old age, he still comes to check into a hotel? He is still in good health." Ye Lin sighed.

"Old Zhao and Xiao Wang have gone to retrieve the identity information of the deceased, and the family will be contacted soon." Yu Haifeng looked at his watch.

As soon as he finished speaking, Wang Longxin ran up from downstairs and said breathlessly, "Captain Yu, this ID card is stolen. Wang Dahai has been in the hospital all this time and has no chance to come out and get a room."

Yu Haifeng frowned, turned to look at the person in charge of the hotel, Cai Jia, and asked sharply,

"Mr. Cai, what's going on? Your hotel doesn't even require a real ID card to book a room?"

When Mr. Cai heard the news, he rubbed his hands nervously and explained to Yu Haifeng with a bitter face: "Leader, you also know that our hotel is a new thing now, and there are still many loopholes in management."

"Guests only need to upload a photo of their ID card on our hotel website to place an order. As for who uploaded the ID card, we have no way of monitoring it for now."

"This is simply nonsense," Yu Haifeng said angrily.

If everything were done like what happened at the Jiayue Hotel, it would be a disaster for the police investigating the case.

It also provides criminals with opportunities to take advantage.

"Check the surveillance. There must be surveillance." Yu Haifeng shouted angrily.

"Yes, yes." Mr. Cai wiped his sweat and said, "This way, this way, please, I'll check the surveillance for you."

But the moment Ye Lin saw the surveillance video, he still wanted to strangle him to death. "No, what can your surveillance video show?"

Ye Lin pointed at the screen and questioned. The surveillance footage was not even clear, let alone high definition. Two blurry images of two people walked in.

Mr. Cai smiled awkwardly, "Isn't this a way to save costs?"

"Saving in a place like this? Next time I will say that it's you who's in here. Do you think you can make sense?" Ye Lin said angrily.

Now Mr. Cai was silent. If he angered the police, there would be no good consequences.

Ye Lin sat down and watched the surveillance video carefully. At around 12 o'clock last night, a man and a woman walked out of the corridor, stopped at the door of 305, opened the door and went in.

However, the surveillance footage was not very clear, so Ye Lin could only roughly tell the gender.

The man's face could not be seen clearly.

The woman had long hair and wore a hat and a mask, covering her face completely.

And the strangest thing is that the woman was dragging a big box, a very large suitcase.

The two didn't communicate much on the way and went straight into the room.

Ye Lin quickly pulled the surveillance camera back and at 2:305 in the morning, the door of room opened again.

Ye Lin narrowed his eyes and looked at it carefully.

I saw the same woman coming out of the room again, but this time her outfit was a little different, the hat and mask on her head remained the same.

But he was wearing a large cloak, which might have been a raincoat.

The woman's back was bulging, as if she was carrying a backpack and dragging a large suitcase.

Left the corridor under surveillance.

From beginning to end, the woman never showed her face.

"Captain Yu, this woman must be the murderer." Ye Lin said.

"Let's take a look at the surveillance camera at the back first." Yu Haifeng said in a deep voice.

The subsequent surveillance footage indeed confirmed Ye Lin's words. From 2:2 a.m. to 305 p.m. the next day when the cleaning staff came to clean, no one walked into Room through the door.

"Are the windows of your room closed or can someone climb in?" Ye Lin turned his head to look at Mr. Cai.

Mr. Cai quickly replied, "Officer, we run a small hotel, and the windows are all pushed outwards, so we can open a gap to let in air, but people can't get in."

"Where's the surveillance camera at the door? Turn it up and let me take a look." Ye Lin said.

Mr. Cai quickly transferred it out.

The Jiayue Hotel is located in an apartment building. Because there are still owners, the surveillance camera only captured the scene in the lobby. The woman can be seen walking out with a suitcase and she didn't run into anyone during the time.

"Wang Longxin, go find the traffic police and ask for the surveillance footage on the road outside to see where this woman went?" Ye Lin turned around and ordered.

"Captain Yu, it's a good thing that the surveillance camera captured the murderer this time, otherwise it would be troublesome to investigate." Ye Lin sighed.

Skynet is everywhere now, and it is difficult to escape as long as you appear under surveillance, which also makes it much easier for them to solve cases.

If nothing unexpected happens, the surveillance camera will definitely capture this woman dragging such a big box. We can just follow the surveillance camera and then investigate.

With a clear mind, Yu Haifeng softened his tone and said to Mr. Cai, "Hurry up and replace all your surveillance cameras with high-definition ones. Then upgrade your room booking system as well. You can't book a room with a fake ID."

"Yes, yes, police comrade, I will correct it immediately." Mr. Cai was also scared. Fortunately, he took a picture of the murderer, otherwise he would not be able to explain himself.

"Let's go to the room and take another look, then wait for the forensic report." Yu Haifeng took Ye Lin and the others back to Room 305.

The forensic department has almost completed the preliminary work and is preparing to transport the body away.

Ye Lin walked into the bathroom and took a look. The deceased was naked, soaked in blood. He looked really scary. No wonder the cleaning lady couldn't stand it.

The search for evidence in the room has been basically completed.

"How is it, Lao Ma, have you found anything?" Ye Lin asked Lao Ma from the Technical Department.

Lao Ma shook his head, "This is a master, there are basically no fingerprints or anything like that, you guys are just enjoying it."

Ye Lin chuckled, "We checked the surveillance, so if there's no fingerprint, then there's no fingerprint."

"Damn, if you had told me earlier, I wouldn't have to work so hard." Lao Ma said this, but he didn't put down the work in his hands at all and was still brushing carefully.

"Can we come in and take a look?"

"Come on, the floor is all carpeted. Wear shoe covers and come in." Lao Ma greeted.

Ye Lin and Yu Haifeng put on shoe covers and walked in.

The floor is covered with carpet, which is now standard in hotels. You can't tell even if it's dirty.

This room is an ordinary double room with only one double bed and the quilt on the bed is not even opened.

"Is there nothing in the quilt?" Ye Lin asked.

"No, it has never been opened. I guess the deceased went to take a shower as soon as he came in. The murderer should be sitting on the chair, not on the bed." Lao Ma said without turning his head.