Coming out of room 5212, the atmosphere in the air was still a little awkward. lā

"I'm a student...... Alas......"

Professor Fu sighed, although he was a little regretful, but he didn't feel too shocking, after all, colleges and universities are relatively open, and teachers and students are the fastest to accept new things.

Zhang Lei hung at the end of the team and muttered to Xiao Ran in a low voice: "Now there are more men and fewer women, and there are fewer good girls, but now girls have found a girlfriend." ...... Are we boys going to have to compete not only with boys, but also with girls?"

"That's just you. Xiao Ran raised his eyebrows, and the corners of his mouth were slightly raised, hiding a little playfulness.

Zhang Lei looked at Xiao Ran's side face, suddenly understood, and said angrily: "Can you do whatever you want!"

Xiao Ran nodded lightly and did not refute.

At this time, Wang Dandan, who lived on the fourth floor, had already followed He Xiaoli and the others down.

She knew where Qian Shuangshuang lived, and after understanding the situation, she decisively decided to take everyone to Qian Shuangshuang's rental house.

Since Qian Shuangshuang's classmates said that she went back to the rental house directly after leaving the school gate at that time, then taking Qian Shuangshuang's rental house as a dot, the last place where she appeared and the place where she first came into contact with the murderer are likely to be around the rental house.

Coming out of the back door of the School of Finance and Economics, along the winding road, finally, in a somewhat remote old residential area, the group came to the downstairs of the single room rented by Qian Shuangshuang.

The place where Qian Shuangshuang lives is not too far from the School of Finance and Economics, nor is it too close, about a kilometer on foot.

On the way here, Xiao Ran carefully observed the surrounding situation, there is a lot of traffic in this generation, and cameras have also been found at the entrances of several alleys.

But around the building where Qian Shuangshuang lives, there is not too much effective monitoring, only there is a camera on the front of the residential building, and there is a small door at the back of the building that can enter and exit.

Going up the stairs to the third floor, Wang Dandan pointed to a closed door in the innermost part of the corridor, and whispered: "Shuangshuang's house is in the countryside, you should understand, the price of rental housing in this area is the cheapest around the school......"

Xiao Ran and the others nodded one after another.

A girl in a rural area, the economic conditions are not very good, and Qian Shuangshuang grew up in a village with a more traditional thinking concept, but her concept of love is unacceptable to even many of the most open young people.

The traditional concept, coupled with the criticism of the people around him, if the situation is true, you can imagine what kind of pressure Qian Shuangshuang usually has to bear.

Xiao Ran and the others knocked on the door next to Qian Shuangshuang's rental house one by one, but found that Qian Shuangshuang's opposite door and the next few rooms were unoccupied, only a couple lived in a room next to the stairs in the middle.

Looking at such a large group of unidentified people surrounding the door, the couple was obviously a little nervous: "You guys...... Is there anything you guys are up to?"

"Hello, we are from the Public Security Bureau. ”

He Xiaoli took out her documents and said, "Can you tell us about your landlord's phone number?"

"Oh, yes, yes. ”

Hearing that it was the police, the couple relaxed a lot and quickly called the landlord.

As soon as the landlord heard that the police were coming, he hurried over and looked at the food scraps left on the landlord's mouth, apparently not having finished dinner.

"Officers, what's going on?...... That, I'm a legal business, and I reported it at the police station. "The landlord is in his fifties, and he has been chattering all the way here.

"Alright, knowing that you have reported, hurry up and open the door. Captain Fu frowned and waved his hand.

When the landlord heard this, he hurriedly took out a bunch of keys from his clothes pocket and opened the door of the room where Qian Shuangshuang lived.

The door opened, and the situation in Qian Shuangshuang's house appeared in front of everyone's eyes.

The room was small, a bed took up a third of the room, and it was neatly tidy, and the pink futon looked very comfortable,—— if it weren't for the mottled blood stains on it.

A little dark red bloodstain, scattered on the sheets next to the bed, and on the simple wardrobe next to the bed, on the sheets at the foot of the bed, there was a blood-colored handprint, connected to an irregular bloodstain on the sheets.

"Oh my God...... This, this ......"

Seeing the scene in the house, the landlord who came in a hurry was stunned, and was about to rush in reflexively, but was quickly pulled back by Wang Junming: "What are you doing? This is the scene of the murder, you can't go in for the time being." ”

"Fierce ...... Murder scene!"

The landlord was completely blindsided, and the thought that someone might die in his room trembled, only to feel that the air around him seemed to be suddenly a lot colder, and vaguely, there seemed to be a gust of wind blowing in the confined space.

"Don't enter for now. ”

He Xiaoli said decisively: "Report to the task force immediately, it is suspected that the crime scene appeared, and there are likely traces left by the murderer." ”

Vestige?

Xiao Ran stood at the door, observing the situation in the house, there must be traces, otherwise why would there only be blood stains on the wardrobe and sheets, but the floor was clean?

Obviously, after Qian Shuangshuang's death, the murderer must have cleaned the pool of blood on the floor before leaving here with Qian Shuangshuang's body.

Xiao Ran can be sure that the place where the murderer decomposed Qian Shuangshuang's body must not be here.

After all, this is where Qian Shuangshuang lives, the space is small, and the conditions are not enough, Qian Shuangshuang's friends may come over at any time, and it will leave too many traces, and the risk is too great.

But leaving with a whole corpse is likely to attract the attention of others.

Therefore, according to the judgment of the previous forensic department, it is likely that the murderer hurriedly cut off Qian Shuangshuang's limbs here, and then took the body to a hidden place, so that the body was calmly decomposed.

However, looking at the Qian Shuangshuang bedside wardrobe, as well as the blood stains on the walls and sheets, Xiao Ran frowned again.

From the angle of the blood splattered onto the roof of the closet, the blood in the center of the area was cylindrical, apparently droplets of blood spraying vertically, then flowing down and gradually drying up.

The wardrobe at the head of the Qian double bed is about 1.5 meters, and the cylindrical blood stains are 6 or 7 centimeters down from the top of the wardrobe, which is exactly the height of the girl's neck.

It can be seen that Qian Shuangshuang should be facing the wall and his throat was cut from the front.

However, what made Xiao Ran feel strange was that the blood-colored handprints on the sheets at the end of the bed were obviously girls' handprints.

If this handprint is Qian Shuangshuang's, and the blood stains on the bed sheet are compared, then she should have slit her throat, and when she turned right and fell backwards, her bloody hand hit the sheet.

In this way, from the position of the bloody handprint, and the instinctive retreat of the person after the throat was cut, plus the height of Qian Shuangshuang.

It can be inferred from this that when Qian Shuangshuang's throat was cut, he should have stood relatively close to the wardrobe, with no one in front of him, facing the wall, and the door on the left hand behind him.

Such a posture is completely unguarded.

If a stranger sneaks in while the door of Qian Shuangshuang's room is not closed, then Qian Shuangshuang will inevitably run around screaming, and the surrounding residents will definitely notice the abnormality, and the direction of blood spraying will inevitably be quite chaotic.

Obviously, judging by the bloodstains, there is no such possibility.

And judging from the amount of blood on the wardrobe and the wall, assuming that Qian Shuangshuang had a cut throat, then after she was injured, she should have stopped in place for one to two seconds before she collapsed.

According to the person's conditioned reflex, he did not react immediately after being injured, either because he was prepared in advance, or out of a state of shock, and he couldn't believe it for a while.

To summarize the above, there are three possibilities:

1. Qian Shuangshuang committed suicide;

2, Qian Shuangshuang is ready to be wiped from behind;

3, Qian Shuangshuang was suddenly wiped on her neck, but she was defenseless and trusted this person so much that she was so shocked that she didn't even care about the fatal wound, turned right and looked at the murderer, and then fell to the ground.

If it was a suicide, then why was Qian Shuangshuang's body smashed? And he still tried his best to cover up the truth from the police? This conclusion is somewhat untenable.

Assuming that it is the second or third possibility, then the person who killed Qian Shuangshuang must be one of the people she trusts the most.

From what I know about Qian Shuangshuang's interpersonal relationship so far, the only thing that can make her trust unreservedly is about her girlfriend.