As he spoke, Liu Xuebin turned around and left.

The hotel manager hurriedly blocked Liu Xuebin's front and said, "Director Liu, don't be angry. ”

He has still heard of Liu Xuebin's name, if Liu Xuebin leaves, how will he clean up this mess.

No matter how powerful he is, he can't get through the sky, not to mention that now that there is a murder case in the hotel, if he doesn't know how to cooperate, he is not far from death.

"I didn't say no, why are you angry, come, come, please come with me."

As he spoke, he took Liu Xuebin and Jiang Yu to the deceased's room.

The deceased's room was a business suite, the bedroom, living room, and study were all neat, without any signs of fighting, and the doors and windows were not damaged. There is no trace of the deceased's wallet, safe, or documents being tampered with, so it looks like a room where there are no guests staying at all.

Judging from such a scene, the deceased should have been strangled from behind by the murderer without any defense, which was fatal. The murderer's murder methods were very skillful, clean and neat, and did not give the victim a chance to resist.

Liu Xuebin frowned and looked at such a clean crime scene, this is really suspicious.

It's really suspicious.

It was possible to decorate the scene so cleanly.

Liu Xuebin got out of the way and gave it to the evidence collectors behind him, while he looked around cautiously to see if there was any evidence missing.

How can there be a person in this world who does not leave a trace at all?

"Have you found any other suspicious people looking for him?" Liu Xuebin raised his head and looked at the ceiling, on the ceiling, there was an auspicious and wealthy pattern.

Rich and auspicious, but did not save a life.

The hotel manager glanced at the other employees behind him, all of whom had been in contact with the deceased Liu Qianming.

One of the room attendants said, "I didn't see anyone else coming to him. Moreover, in the past few days, after Mr. Liu arrived at the hotel, he was in the room and never went out. ”

"Did the deceased behave unusually today?" Liu Xuebin looked at her and asked again.

"No, he's alone when he cleans the guest room, and he's still sitting in the living room playing with the computer as usual." The room staff thought for a moment and said.

But soon, as if remembering something, he said: "By the way, when I was cleaning the room, Mr. Liu kept looking at the window, as if he was waiting for someone." ”

Liu Xuebin glanced at the window and found that there was only one window next to the balcony, but the window was closed, even the door of the balcony was closed.

He turned to the other investigators and said, "You should carefully check around to see if there are any fingerprints, shoe prints, etc., or other traces." Don't let me go even a single strand of hair. ”

The investigator nodded, took out all sorts of high-tech equipment, and began a carpet search of the room.

Strive not to miss a single detail.

Liu Xuebin walked to the balcony, opened the door, leaned out to take a look, and saw that there was indeed a swimming pool below.

If you look at it this way, this should be the first scene.

He turned around and asked the manager: "If the murderer is killing the victim in this room, he must climb up from the corridor or the balcony, if it is the corridor, there will definitely be surveillance of him entering the hotel, and your hotel is monitored, right?" ”

Liu Xuebin's words were quite meaningful, so frightened that the hotel manager nodded again and again, and said with a smile: "Director Liu, where are you talking, what era is it now." ”

The hotel manager didn't expect that Liu Xuebin still remembered what happened just now.

"The surveillance of our hotel covers all areas, and as long as this person has been here, he will definitely be photographed."

"Good." Liu Xuebin nodded with satisfaction, pointed to a policeman and said, "You, follow this hotel manager, go and call up the surveillance, check it carefully for me, and report it as soon as you find it." ”

"Yes, Ju Liu." The policeman replied and looked at the hotel manager.

The manager shouted in his heart, he just didn't cooperate with Liu Xuebin just now, just for a moment, why bother to let himself go like a thief now.

Although he thought so in his heart, he didn't dare to argue with Liu Xuebin anymore, but obediently took the police network monitoring room away.

At this time, Jiang Yu was not in the room, but standing on the balcony, not knowing what he was looking at.

Liu Xuebin walked over and said, "Lao Jiang, what are you looking at?" It's so fascinating. ”

Jiang Yu stretched out his hand, pointed to a swimming ring in front of him, and said, "Do you think this swimming ring is very strange?" ”

Liu Xuebin looked in the direction pointed by Jiang Yu, and also found that there was a swimming ring on the balcony, which was not abrupt at all if it was placed in an ordinary person's home, but it was a little abrupt when placed in a hotel, and it was in such a high-end hotel.

He picked it up and looked at it, and found that it was a very ordinary swimming ring, and he didn't see anything strange.

Jiang Yu also walked over and said to Liu Xuebin: "It's strange, isn't it?" ”

Liu Xuebin nodded, and when he turned around, he happened to see the hotel manager coming back, so Liu Xuebin waved at the hotel manager and asked, "Manager, is this swimming ring put by your hotel?" ”

Or is there a swimming ring for each room because it has a useful pool?

But Liu Xuebin had never heard of such a service, so he asked.

The hotel manager took it and looked at it, this swimming ring does not have the logo of the hotel, it should not be, because everything in such a high-end hotel has the logo of the hotel, even if it is a paper towel or a cup.

This way, guests will feel that it is unique.

"This swimming ring is not our hotel's, the hotel's swimming ring is a unified style, and each will have a hotel logo." The hotel manager replied in the affirmative.

"It's not from the hotel, so did the guest bring it himself?" Liu Xuebin asked suspiciously.

Isn't it nonsense that a person who goes on a business trip thousands of miles away and has to carry a swimming ring?

At this moment, the guest room staff in charge of cleaning the room came up and said, "I know, I know." ”

The hotel manager glanced at the room staff.

Liu Xuebin also looked at this person and asked, "What do you know?" ”

The room staff said: "This swimming ring was brought by Mr. Liu himself, and when I cleaned his room for the first time, I happened to see him take it out of his bag." I was also a little puzzled at the time how such a rich person could carry a swimming ring with him. If you want to say it's for swimming, but our hotel swimming pool also sells swimming rings. So I asked curiously, and Mr. Liu said that because he couldn't swim, he wanted to use a swimming ring when swimming, so that he didn't have to worry about drowning. ”

After listening to this, Liu Xuebin felt even more strange, bringing a swimming ring by himself?

"Then why didn't he just buy it at the swimming pool, but bring it himself?"

The guest room staff said: "I also asked the same question at the time, but Mr. Liu's face sank, and I saw that he seemed to be a little angry, so he didn't dare to continue asking." ”

After all, the people who come here are all extraordinary, and they, the room staff, are just a little dick who receives thousands of dollars a month, where do they dare to ask.

Liu Xuebin hummed and said, "Okay, thank you for your cooperation, if you can think of anything, you must contact our police, this is my business card." ”

As he spoke, he took out his business card and handed it to the room staff.

When the guest room staff saw that it was the title of deputy director, and it was from the city, their eyes widened, and they couldn't believe that it was the deputy director of the Municipal Public Security Bureau standing in front of them.

Liu Xuebin had already turned around to look at the swimming ring placed on the ground.

"You say a rich man, why do you want to bring your own swimming ring?" Jiang Yu's eyes narrowed, as if he was thinking about something. Seeing Liu Xuebin walking over, he asked with a smile.

Liu Xuebin also smiled slightly and said: "I once saw a case that said that on a cruise ship, a rich man was killed, and he fell directly into the sea from his cabin. Do you think that these two cases are similar? ”

He believed that Jiang Yu had also heard about the case.

Jiang Yu didn't speak, threw the swimming ring to him, and then looked outside the balcony, measuring the distance compared to his fingers.

It's not far from the pool, and if you choose this place to throw the corpse down, then according to the parabolic theorem, you should have no problem throwing the corpse right into the water.

It's just that if you leave it like this, it must be very noisy, and it will be easy to be discovered, and it stands to reason that the murderer should not do this, unless he wants people to do it.

For a person who doesn't go out, it is estimated that he will not be found until the next morning, when the room staff comes to clean it.

So the purpose of this is to let people discover the fact that the deceased died.

In the case Liu Xuebin said, the reason why the murderer escaped was because he made a timing device, could it be that the murderer also made a timing device?

Seeing Jiang Yu frowning, Liu Xuebin also walked over and said:

"The purpose of his coming here wearing a swimming ring is certainly not simple. How can a person who stays at home be for swimming? If it's just for swimming, I don't think there's any need to bring it yourself, after all, it's too troublesome, and it's much easier to buy one directly at the hotel. ”

As he spoke, he fiddled with the swimming ring with both hands, and at this time, as if he had discovered something, he turned his head in surprise, looked at Jiang Yu, and said, "This swimming ring seems to be not full of energy, and it is not strong at all, you see." ”

Moreover, it seems that it is still leaking......

Jiang Yu seemed to be suddenly like a lightning strike, stunned for a while, seemed to think of something, his eyes became sunk, he took the swimming ring in Liu Xuebin's hand, padded it, and frowned even tighter.

Looking at the swimming ring that was slowly deflating, both of them frowned at the same time.