"Detective Zhao, what are you...... Be careful, be careful......" Captain Li was shocked when he saw Zhao Yu climb over the courtyard wall on the west side.

Zhao Yu ...... What are you doing?"

Miao Ying hurriedly ran to the balcony, but found that Zhao Yu had already walked along the high courtyard wall, in a tightrope posture, and walked outside.

Zhao Yu's sudden move also attracted the attention of the other police officers, and they all turned their eyes to him.

However, Zhao Yu didn't care about other people's eyes at all, he walked a few steps along the courtyard wall, immediately took out his mobile phone, and retrieved the shoe prints found by the technical team at the scene of the crime.

Then, he secretly opened a prop called the Footprint Reader. This prop was opened by Zhao Yu a long time ago, and there are currently as many as 15 of them.

As the name suggests, the function of this prop is to identify and compare footprints, which is very relevant to Zhao Yu's case-solving work.

However, due to the difference in the case, Zhao Yu had never used it before, and this was the first time.

Zhao Yu believes that in this situation, it is just the right time to try it.

There was no other exit from the Yu family's old mansion, and that night, the suspect who took the skull must have fled the scene through this courtyard wall.

So, as long as you can find a matching shoe print, you can at least determine the direction of the suspect's escape.

So, he opened the shoe print on his phone and scanned the shoe print to the system prop. Immediately afterward, the Footprint Identifier displays a variety of data and functions.

Among them, the data given by the identifier is basically the same as the police's judgment based on shoe prints, and the suspect should be a man less than 1.7 meters tall.

Then, Zhao Yu turned on the scanning function of the identifier and began to scan the places he passed. As soon as the identifier detects a matching shoe print, an alarm will be sounded.

However, since it has been two days since the incident, Zhao Yu is worried, will the identifier still work?

The courtyard walls are all cement, and the local climate of Hailan is humid and there is very little dust, so the identifier did not extract effective footprints from the courtyard walls.

Zhao Yu had no choice but to put his hope outside the courtyard wall. So, he carefully bent down and began to scan the ground outside the courtyard wall with a footprint reader.

Outside the courtyard wall is an open lot, which was originally paved with bricks, but due to disrepair, many places have exposed wet and soft soil.

If someone passes over it, they will inevitably leave footprints.

Zhao Yu was overjoyed when he saw this, so he simply lay on the courtyard wall sideways, turned his head out of the wall, and carefully scanned the places where the suspect might have left footprints.

Seeing Zhao Yu's strange performance, the police officers were all dumbfounded, no one understood, what was the detective doing?

However, Zhao Yu was quite confident. Because the open space outside the courtyard wall extends in all directions, if he is the suspect, he will inevitably choose to escape here that night.

All you need to do is jump off the three-meter-high courtyard wall and find a random path to escape.

However, when Zhao Yu climbed the west courtyard wall from beginning to end, although the footprint reader captured some footprints on the ground outside, after identification and comparison, all of them were ruled out, and the suspect's footprints were not among them at all!

No way?

Zhao Yu couldn't help frowning, wondering in his heart: Could it be ...... Did the suspect change his shoes?

"Hmm...... Detective Zhao!" Captain Li Yanxia shouted at Zhao Yu from the balcony, "We have searched outside, and we have found no suspicious clues!"

Oh?

Gee......

Zhao Yu slowly turned his head and looked at the entire Yu family's old mansion again.

The whole old mansion of the Yu family is divided into two parts: the courtyard and the western-style building. Among them, the main entrance of the compound is located on the east side of the courtyard wall, which is also the location where the police chased him that night, so it is impossible for the suspect to escape from the east.

The north side of the house is the location of the western-style building, which has no back door, and it is a single-family villa, which is not connected to other buildings, so if the suspect wants to escape, he will inevitably step on the west courtyard wall.

But......

Outside the west courtyard wall, why didn't the suspect's shoe prints remain?

Don't......

In the next second, Zhao Yu finally turned his gaze to the south of the old mansion!

The south courtyard wall of the old house is adjacent to another villa community, and between the courtyard walls of the two communities, there is a ditch of less than two meters.

On the night of the crime, the thief who found the bones jumped over the wall and jumped into the Yu family's old house precisely because of the attempted theft from the villa community, in order to avoid being chased by the security guards.

So......

Zhao Yu thought hard, wondering in his heart, could it be a suspect...... Escaped from the south?

But......

He looked at the length of the courtyard wall again, and felt that something was not right! If the suspect escaped from the south, wouldn't he be reluctant to go far?

And......

While he pondered, he walked south along the west courtyard wall and came to the south courtyard wall.

Standing here and looking out, a ditch appeared in front of me, and the ditch was overgrown with weeds and smelled of silt.

What's this......

Zhao Yu's mind quickly flashed the shot of a person jumping into a stinky ditch, and that person was still holding a white skull in his hand......

Although this possibility is very small, Zhao Yu still leaned on the south courtyard wall and used the footprint reader to probe the vicinity of the ditch again.

However, firstly, the weeds underneath were overgrown, and secondly, the slopes on both sides of the ditch were very narrow, and it was impossible to stand on people. After probing, no matching shoe prints appeared.

Gee......

Zhao Yu was lying on the wall and smacking his lips, a stream of mosquitoes and flies suddenly roared past, and a few hit his lips, almost missing his mouth.

Spit ......

He spat a few times in frustration, quickly turned around, and sat down on the wall.

Alas......

It's interesting now, I can't even find a shoe print, could it be that the suspect flew away?

Still is......

He glanced back at the stinky ditch and thought to himself, did you dive out of the stinky ditch?

"Ah...... Hero...... Please compensate me for chasing my dreams......"

Who knows, at this juncture, Zhao Yu's mobile phone suddenly rang, and it was actually Zhang Peipei calling.

"Hey?" However, after answering, Zeng Ke's voice came from the phone, "Team leader, you are right again! The torso of the white bone has been compared and the identity of the deceased has been found!"

"Ah, am I right?" Zhao Yu wondered, "What am I right?"

"The deceased is a model!" Zeng Ke said excitedly, "Her name is Resuna, and she followed her modeling agency to participate in a talent show in Hailan City three months ago.

After the event, she did not return with the company, but said that she would take a vacation in Hailan for a few days, but since then there has been no news!

"Before the comparison, her family had just uploaded their DNA data to the missing persons database!"

"Oh! sure enough!" Zhao Yu suddenly felt a sense of regret, it seems that what he was most worried about still happened, there is a ninety-nine percent chance that the white bone case is a murder case!

"Zeng Ke ......," Zhao Yu hurriedly ordered, "You quickly send me the details of the deceased......! And the police disappearance investigation records, all for me!!"

"Yes!" Zeng Ke hurriedly agreed.

"Oh, that's right!" Zhao Yu added excitedly, "Check that modeling agency well, if one of them is a model, then the other two may be...... Hmmm......"

Who knows, because Zhao Yu was too excited, his body was crooked, and he almost fell off the courtyard wall!

Losing his balance, he hurriedly supported himself with his hands.

As a result, due to the force, he actually crushed the cement on the wall with one palm, and a small piece of cement suddenly fell into the yard.

"I'll go ......" After Zhao Yu stabilized his body, he looked down almost unconsciously.

Which Cheng thought, under this look, he suddenly found something.

Ay?

What is that!?

"Team leader, team leader, are you okay? What's wrong with you?"

On the phone, Zeng Ke was still asking with concern, but Zhao Yu's eyes were completely attracted by the thing in the yard......

But on the ground very close to the courtyard wall, there are two things that are not very noticeable - small pits!!