"No outsiders came in, no outsiders came in. Li Shuai muttered quietly.

Since there are no outsiders coming in, then it is the people in this building, there is no one on this floor, it is another floor, and the camera in the elevator does not shoot people on other floors, so there is only one place, that is, the stairs.

However, before the past, Li Shuai still wanted to ask Lin Ziyan first.

"Ziyan, can you see if you can smell the murderer?"

Hearing Li Shuai ask, Lin Ziyan shook his head and said, "I'm afraid not, because there are too many smells of living people in this room, not to mention finding out the smell of a person, it is estimated that I don't even know how many people come in this room." ”

"Ugh!"

Hearing Lin Ziyan say this, Li Shuai thought about it, so many people came in, the smell had already crossed, how could it be found.

"Okay, I see. ”

After talking to Lin Ziyan, Li Shuai entered the kitchen again, and sure enough, he saw a set of knives in the kitchen, but this set of knives was obviously missing one, according to the socket on the knife holder, there should be seven knives in this set, and now there are only six left.

"Let's go, go to the stairs and have a look. After Li Shuai finished speaking, he walked outside.

The big one said yes and hurriedly followed.

When he came to the staircase, Li Shuai frowned when he saw the clean staircase, because the staircase had been cleaned, and it was impossible to leave anything behind.

"Boss, this ......" Mu glanced at Li Shuai.

"Well, I knew it would be like this. Li Shuai shook his head.

In a high-end community like this, even if no one takes the stairs, someone cleans it every day, and when the report is received, the person has been dead for several days, and it is estimated that the stairs have been cleaned many times at that time.

"Boss, what now?" Tong Tang looked at Li Shuai and asked.

"I guess it wasn't the people in this building who did it. ”

"Ahh

"Intuition. ”

"Intuition?" Tong Tang blinked.

"Let's go down the stairs and take a look little by little. ”

"No, boss, this is the twenty-second floor. ”

"I know that if you don't want to take the stairs, you can take the elevator down. ”

Hearing Li Shuai say this, Mu Qianqian said "uh" and didn't say anything more, although Li Shuai asked her to take the elevator, but did she really dare to go? Of course she didn't dare.

When he went down to the tenth floor, Li Shuai glanced at the two girls and said, "You two are lacking in exercise, it's only been a few floors, you two are like that, if you catch up with the suspects, can you catch up?"

"I'm sorry Boss, we'll work out. ”

The further down he went, the more certain Li Shuai was that someone outside did it, because at the corner of each staircase, there was a window, and if there was also one in the middle of the first floor, then the murderer was likely to come in through the window.

However, there is another problem, that is, this window is relatively small and cannot be fully opened, according to the opening amplitude, a normal adult cannot get out at all, let alone come in.

When he arrived at the first floor, sure enough, there was also a window in the middle corner of the first floor, Li Shuai hurriedly opened the window and looked outside, this window was very low from the ground, and from the outside, it was estimated that it would reach the chest of an adult.

"Big one, come and help me. ”

"Yes. ”

The big man came over and put Li Shuai's arm, Li Shuai went to the windowsill first, then put his feet out first, and was about to climb out of the window, but unfortunately when he just got down to his thighs, he was stuck and couldn't get out at all.

Li Shuai can't get out, let alone the big one, after letting the big one get himself out, Li Shuai glanced at the two girls, Tong Tang's figure was a little shallower than Mu Qian, and said to Tong Tang: "Can you try to go out?"

"Yes, Boss. ”

The three of them helped Tong Tang and let Tong Tang climb out of the window, which was smooth at first, but when he got to his chest, he was stuck, and he couldn't get out, and Tong Tang's feet were already touching the ground at this time.

"Boss, I can't get out. Tong Tang had a bitter face.

"Alas, who made you eat so fat. Li Shuai shook his head.

"I ...... Am I fat?" Tong Tang pointed to his nose.

Seeing Tong Tang like this, Mu Qianqian covered his mouth and smiled and said, "Tangtang, the boss is saying that you have fat breasts." ”

"Big, you go outside and pull the window out to see if you can open it a little bigger. ”

"Okay boss. ”

"That boss, don't you get me out first, it's very uncomfortable. Tong Tang moved for a moment and felt the panic of the card.

"Wait a minute, we're going to have an experiment soon. ”

"You don't have to be the boss, this window has been opened to the maximum, and it can't be opened any bigger. ”

Sure enough, it was the same as Tong Tang said, after the big one went outside, he pulled the window out, and there was no change at all, there was no way, Li Shuai and they could only get Tong Tang up first.

"Well, I knew that I would let the four eyes come. Li Shuai shook his head.

"It's probably enough to come here, boss, are you mistaken, the only one who can come out of this window and enter is probably only a child. Tong Tang rubbed his chest with palpitations, it seemed that he was a little uncomfortable just now.

"Is there a mistake or not, it's too early to draw conclusions, let's go, go out and have a look. ”

A few people came outside, and Li Shuai looked at the wall under the window, and there was no other trace of the place where he and Tong Tang were pedaling just now.

"Boss, don't look at it, more than a week has passed since the incident, and on the second day of the incident, there was a heavy rain, and it is estimated that even if there is anything, it will be washed away.

Tong Tang is right about this, although it has only been three days since the report was received, but more than a week has passed since the time of the deceased's death, so long, not to mention that there is still a heavy rain, even if there is no heavy rain, nothing can be found.

"By the way, Tong Tang, have you heard from the group that the deceased has any relatives?"

"Uh, boss, I knew that the two deceased had a son, and I didn't inquire about anything else, I inquired about the case. ”

"In this way, after you go back, go to a group to have a look, see what relatives the two deceased have, remember, the more detailed the better, it is best to be able to take the photos, if the group does not have one, then you and the two of you will check by yourself, in addition, you have to investigate everyone's itinerary on the day of the crime. ”

"Ahh