Assuming that there is another person, then why would this person harm Chai Shaoying?

He Liang groaned for a while and said, "Judging from the information we have now, if the murderer is not Tan Maoxun or Dai Xiaorong, it is likely to be a random intention. ”

"From the scene investigation and Tan Maoxun's account, if there is another perpetrator, then he must have a strong sense of anti-reconnaissance. ”

Hu Han continued: "If the murderer and Chai Shaoying don't know each other, it will be difficult to find him. ”

Everyone nodded one after another, the most troublesome thing for the police to handle the case is that they encounter such a case, which has nothing to do with the victim, and the awareness of anti-investigation is still extremely high, and they can't find a breakthrough if they want to.

In the end, Ma Kai knocked on the table and said firmly: "Tomorrow we will go to investigate the scene again! I don't believe that there is really a murderer who can do it without leaking a drop in such a big event as murder!"

When the meeting ended, it was already past eight o'clock in the evening.

Xiao Ran returned to the apartment, took a comfortable shower, wrapped himself in a nightgown and turned on the TV to find a variety show casually, but looking at it, his thoughts couldn't help but drift to Chai Shaoying's case.

Since he joined halfway, he has not yet seen the scene of the crime, but he has some preliminary impressions of the scene of the crime from the photos taken by the technical team.

Tan Maoxun and Dai Xiaorong have basically been ruled out of the possibility here in Xiao Ran.

But who the murderer was, Xiao Ran was also at a loss at this time, he carefully reviewed all the clues, and none of them could point to the murderer.

Could it be that the murderer was really a wanderer from another time and space, who suddenly jumped out of the spatial crack and killed Chai Shaoying?

Obviously even more unlikely.

Xiao Ran shook his head, let's wait until tomorrow to investigate the scene again.

The next day, the sky was clear and the autumn breeze was slightly cool.

Early in the morning, Xiao Ran followed the task force to Villa 13, and looked around, the blockade around the villa was still there, and the front and rear doors were also intact.

Tan Maoxun also said before that when he left the villa to eat, he locked the door, and when he returned to apartment No. 13, the door and the small door behind him were also locked.

So how did the murderer get in? Is he like Tan Maoxun who has a key, or is he as good at unlocking as Dai Xiaorong, if he is good at unlocking, the suspicion of the case will return to Dai Xiaorong.

The members of the task force took out the key to open the front and rear doors, and Xiao Ran followed in.

Although two months have passed since the incident, and a layer of dust has fallen on the ground of the villa, it can be vaguely seen that after the incident, the villa has indeed been carefully cleaned.

Xiao Ran looked at the layout of the first floor of the villa, and walked from the front door to the back door.

Leaning against the wall of the back door, there was a rotating mop leaning upside down, the strip of cloth had long since dried, it should have been placed here after Tan Maoxun cleared the footprints when he left.

I looked around the first floor of the villa and went up the spiral staircase to the second floor.

On the furniture and dressing table placed on the second floor, the labels attached during the first survey of the site are still left, and Dai Xiaorong's fingerprints are still on them.

Chai Shaoying's bedroom is on the easternmost side of the second floor, perpendicular to the living room on the second floor, in the shape of a 'convex'.

Walking into Chai Shaoying's bedroom, the layout in it is full of feminine atmosphere, but the mattress of the futon has been removed, and there are still traces of its excrement, which is a bit eye-catching.

Xiao Ran observed Chai Shaoying's bedroom, although every furnishing was very elegant, but somehow, he always felt a little uncomfortable looking at it.

Just like an obsessive-compulsive disorder who always wants to erase the ink spots on the white paper, Xiao Ran really wants to rearrange the furniture in Chai Shaoying's room.

Coming out of the villa, Xiao Ran came to the small dirt slope behind Villa 13 again.

If it weren't for the villa in front and the gravel road behind, and the sewer manhole cover next to the gravel road, it would have been like coming to the old forest in the park.

Looking at a few colleagues looking in the forest, Xiao Ran shook his head slightly, it had rained countless times in the past two months, and the shoe prints had already been washed away.

Even if the murderer left something in the forest, with the attention of the task force, it should have been found when the scene was first investigated.

Standing on the dirt slope and observing the appearance of Villa No. 13, the whole villa has a slight European style, which looks quite beautiful.

But why do you just feel that something is wrong?

Xiao Ran narrowed the distance a little further and observed macroscopically around the villa.

When I walked to the east side, facing the location of Chai Shaoying's villa, this kind of wrongness became more and more intense.

"Xiao Ran, what are you looking at?"

Hu Han walked out of the villa, looked at Xiao Ran, who was sitting on the ground and stunned in Chai Shaoying's bedroom, and couldn't help but come over and ask.

"Something is wrong. ”

Xiao Ran frowned, stood up and walked into Chai Shaoying's bedroom, following his own pace, from the bedroom window to the back wall, a total of eleven and a half steps, about six meters.

He walked downstairs to Chai Shaoying's bedroom again, maintaining the same pace, walking from the front wall to the back wall, approaching fourteen steps.

Remove the thickness of the front wall, that is to say, from under the window of Chai Shaoying's bedroom to the end of the back wall of the bedroom, the distance is about thirteen and a half steps!

In other words, the back wall of Chai Shaoying's bedroom is one meter thick!

"What the hell are you doing? Stop-and-go. Hu Han looked at Xiao Ran, who was looking up and thinking, and asked with a frown.

Xiao Ran turned his head suddenly, looked at Hu Han's puzzled expression, and said a little excitedly: "I know, follow me!"

"What do you know, what do you know?" Hu Han hurriedly followed Xiao Ran, and couldn't help but say loudly.

Hearing Hu Han's shout, everyone followed curiously and gathered in Chai Shaoying's bedroom.

"Camera!" Xiao Ran took the SLR, turned his head and said, "Help me find a sledgehammer again!"

"Sledgehammer?"

Everyone was blindfolded for a while, surveying the scene properly, what do you want a sledgehammer to do?

Although he still didn't understand what Xiao Ran was going to do, the technical team still went out a few people and came back with two sledgehammers at the property.

Xiao Ran held a SLR and took a few photos of the back wall of Chai Shaoying's bedroom, and then pushed the wardrobe in the middle of the back wall to the innermost side.

In this way, the layout in the bedroom looks much more pleasing to the eye.

Under everyone's puzzled gaze, Xiao Ran lay on the back wall of the bedroom, raised his fingers to tap left and right, and finally stopped his gaze on the two nail-thick holes in the middle of the back wall.

These two small holes are about one meter high from the floor, facing Chai Shaoying's big bed, even if the wardrobe that covers these two small holes is removed, it is still difficult to find if you don't look carefully.

Xiao Ran marked the direction of the two small holes with a marker, and took the hammer after taking the photo: "Step back a little." ”

"You're not going to smash the wall, are you?" a colleague shouted in surprise.

"You're right!"

Xiao Ran nodded, picked up the sledgehammer and slammed it on the back wall, and the whole bedroom was as if there had been an earthquake, and the huge noise and fluctuations shook everyone into a circle.

Xiao Ran didn't care about this, picked up the hammer and aimed it at a point, and smashed it down again and again.

It didn't take long for a big gap to break through the entire wall.

To everyone's surprise, after the wall was broken, no light was projected through the gap, but a black hole was revealed, and through the gap, another side of masonry could be vaguely seen.

"There's a mezzanine in this wall!" It was only then that everyone woke up from a dream.

Xiao Ran looked through the gap and saw that the gap between the two walls was actually more than half a meter wide!