I'm a New Police Detective: Specializing in Solving Strange Cases

This time, Lin Yu went to Chen Jing's house with Wang Qian again and went directly to the roof of the second floor.

Since Captain Du said that this is used on wooden beams, we can just find the wooden beams.

On the nearest beam, they found that most of the leech nails were there, except for one place where one was missing.

Only two traces of nails were left. They took out the leech nails they brought, nailed them in for comparison, and found they matched perfectly, so they took photos.

But now that we have found the source, what is its use? What on earth did the murderer use it for?

Lin Yu jumped downstairs again, and then looked up repeatedly, and found that the leech nails were left above the window.

He leaped again, jumped onto the roof, then lowered a rope and found that it was aimed at Chen Jing's window on the second floor.

Just climb down from here and jump onto the windowsill and you can reach Chen Jing's room.

Didn't the Qiankun Instrument analyze the composition of hemp rope and cement? This must be using leech nails to fix the rope, but then I thought, isn't that right?

So how did he get on the roof?

This is a very important question, and it is a bit puzzling.

He checked everywhere, and there was nothing to climb except the drainpipe behind the house.

The most important thing is that he scanned it with the Qiankun Instrument and found no signs of anyone having climbed there.

So he couldn't figure it out, but the Qiankun Instrument would not be wrong.

Where did it come from?

He walked to a tree and wondered if he had climbed up from this tree. He asked Wang to come and try.

Wang Qian rubbed his hands, rolled up his sleeves, took off his down jacket, found it a bit cold, and put it back on.

The temperature was only about 5 degrees at this time, so Wang Qian finally climbed the tree wearing a down jacket.

After climbing up, he felt that there was still a long distance to the roof. If he were a long jumper, he might be able to jump over it.

But the branch was too soft and no one could stand on it. It shook violently, let alone jump. It was impossible to use any strength at all. If you used strength or jumped, the branch might break.

So he must be a master of Qinggong. It is impossible for ordinary people to jump onto the roof. The tree trunk is too far away, several meters away, so it is impossible.

Besides, there are no signs that the branches have been moved by humans, and there are no signs that anyone has climbed on the trunk.

So the possibility of tree climbing was also ruled out.

He wanted Wang Qian to come down, but this time, when Wang Qian was about to jump off the branch, there was a sudden creaking sound, and he fell down with the branch.

He shouted "Help" in panic, attracting other villagers.

This is terrible, the fall is at least 5 meters high, or even higher.

If he fell to the ground, his butt would be broken into pieces, but wasn't Lin Yu still underneath him?

Lin Yu has magical powers, so it is easy for him to catch a person.

Just like that, it fell into Lin Yu's arms.

Wang Qian cried, "I'm scared to death, Brother Lin."

It turns out that men act like little kids when they are scared.

Lin Yu put Wang Qian down, then jumped twice and jumped onto the roof.

Suddenly he thought of a question. If he climbed down with a rope, why would he need to use leech nails? He could just tie it directly to the iron railing of the concrete fence.

And there will definitely be signs of wear and tear on the concrete railing.

He carefully touched the edge of the concrete railing with his hand, bit by bit. After a rain, the mark became more obvious and clear. There was indeed a place where the concrete was worn away just above the second-floor window.

But judging from the shape, it doesn't look like it was made by grinding a rope, but rather has a semicircular crescent shape.

It looked like a shape rubbed out by a wooden stick or iron rod on the edge of a concrete fence, but due to a rain, the components on it had long been washed away.

Therefore, it cannot be scanned using the Qiankun Instrument.

Only one analysis result was obtained: human wear and tear.

It was almost dusk now, and it gets dark very early in winter.

Chen Jing's parents heard that they all came from Nanjiang City, which is an hour away, so they wanted to invite them to have a meal before going back, and by the way, ask about the progress of the case.

Lin Yu made an excuse and said that he was sending everyone to treat him, so he didn't eat.

Chen Jing's father asked them to ask if they could deal with his daughter's body tomorrow.

Lin Yu lowered his head and thought about it. This was their daughter's body, and they couldn't just leave it like this.

He said, "Let me ask our forensic doctor, don't worry."

Then he asked Yu Xiaoyu, and Yu Xiaoyu also consulted her master, who replied that Lin Yu should make the decision himself.

Lin Yu thought about it: I also took photos, and I also have the Qiankun Instrument, so I should only need photos in the future, but what if I need to test it again?

So he told Chen Jing's father: "You can deal with it first, but it's better to cremate it later."

Chen Jing's father agreed to him and expressed his understanding.

After returning to Nanjiang City, he found a food stall to eat. He really liked eating at such food stalls, which had seafood, beef and mutton to choose from.

This time, he did not eat with the other three people. He wanted to eat alone and then take a walk by the lake.

There is a lake here, which is world-famous and has a lot of people coming and going. At night, many locals and people from other places come to the park here to see the scenery.

Even though the weather has dropped sharply now, it does not affect people's mood of appreciating the beautiful scenery.

As he walked, he thought, what on earth could he use to climb down?

There was someone coming towards me without me noticing and I bumped into him.

"Who are you? How do you walk?" The other person was rubbing his shoulder, as if it hurt.

This is normal, and Lin Yu didn't feel any pain at all and kept saying sorry to the other party.

The other party said fiercely: "Be careful next time!"

Lin Yu wanted to continue moving forward, but the man stopped him.

Lin Yu thought, is he trying to blackmail me? Or is he trying to fight me?

Lin Yu lowered his head, so the other party kept bending his head to look at him, and then shouted loudly: "Officer Lin? Are you Officer Lin?"

After hearing this, Lin Yu looked up at the other person, as if he didn't know him?

The other party's attitude changed 180 degrees, and he said to Lin Yu very politely: "I, it's me, Gecko, Liu Xiaohu."

The memories in Lin Yu's mind were spinning rapidly, and he finally had some impression. It turned out that he was a thief he often dealt with in Jiashao.

"Gecko, I remember now. Aren't you in Jiashao? Why are you here to steal?" Lin Yu made a stealing gesture.

Liu Xiaohu said awkwardly: "Officer Lin, after listening to you last time, I quit the business. I even opened an anti-pickpocketing self-media on the Internet."

Lin Yu patted him on the shoulder: "I'm just kidding you, haha."

Then the gecko said that he had opened a milk tea shop in Nanjiang and asked Lin Yu to go there when he had time.

Lin Yu smiled and said goodbye to him.

It was already dark by then, and the lights on the roadside were a little yellow, but it was quite romantic, with many couples walking here.

He took out the candy again and thought deeply.

He just couldn't understand why someone so young could be so fragile? Was it because of the pressure of society? Or was there some other reason?