Chen Yan quickly walked to the landscape painting. This painting was hanging on the wall. He twisted a corner and opened the entire picture.

result……

The white wall was still attracted by the eyes, and Chen Yan even touched it without believing in evil.

Strong, nothing suspicious.

Damn!

Chen Yan really felt like he was about to split at this moment.

What is the situation? The back of the painting is still a white wall, without any suspicious places, the walls are solid, there are no secret walls, no holes, and nothing.

Where exactly will it be hidden?

In front of the landscape painting, Chen Yan paced back and forth, frowned, and looked back and forth with his eyes.

Every detail in the entire study was broken down in Chen Yan's mind.

Every wall, every furniture, and even every floor tiles were flying in Chen Yan's mind.

Is there any problem?

have!

There must be.

Things cannot disappear, so they must be still in this house.

But where?

Roof?

Impossible, there were so many people in the house that night, who could put Dong XZ in the ceiling?

Even if it is possible, where can I hide it?

Irritable, Chen Yan's unprecedented irritability.

It seems like there is a fire in my heart, and I don’t know how to vent it.

However, the more irritated, the clearer the image in Chen Yan's mind was.

Including the video Chen Yan saw last night, everything in this study was presented to Chen Yan's mind, and every person entering and leaving, every corner of the situation, Chen Yan's brain was analyzing it at a high speed.

All the sounds in his ears seemed to be gradually moving away, and Chen Yan seemed to have entered a very wonderful state.

The picture in my mind flashed at high speed, and every clue was being reviewed.

Every expression of people entering and leaving, and every wrinkle of clothes are vividly remembered.

At this moment, Chen Yan suddenly had an illusion, as if his soul was out of his body, one was staring at high altitude, and the other was paced back and forth in front of the landscape painting.

The noisy sounds around were both far away and strangely and clearly presented in Chen Yan's perception.

The crisp sound of leather shoes falling on the floor tiles seemed to be rhythmic, guiding Chen Yan to think quickly and accurately analyze all the information in his mind.

Stuck!

However, for a moment, this rhythm was suddenly disrupted and then quickly returned to normal.

Chen Yan, who continued to pace, seemed to careless, but his brows became more and more tight.

Stuck!

It was another special voice that interrupted Chen Yan's thoughts.

Who is it?

Li Yun? Wang Beifang?

Chen Yan stopped, looked like two people, and found that they had walked out of the study and were talking outside.

It turned out that Li Yun had just discovered Chen Yan's abnormality.

He has encountered this situation, and not occasionally, but often.

Whenever Li Yun encounters some censors, he thinks that all the clues have been analyzed, but still has not promoted the process of censorship, he will feel this kind of irritability.

The feeling of being powerful and not knowing how to make it is particularly uncomfortable.

It's like a powder barrel about to explode.

At this time, Li Yun knew that he must not disturb Chen Yan.

Otherwise, I will definitely not be able to take it.

So, he pulled Wang Beifang out early.

Chen Yan, who was already very irritable, suppressed the anger in his heart and forced himself to calm down and continue thinking.

This is how people are. When they encounter setbacks and difficulties, the first thing they think of is the reason for others.

Chen Yan had never encountered such a situation before because he had never encountered such a dead end when he broke the case before.

This feeling of not having any direction to move forward at all made Chen Yan very uncomfortable.

However, Li Yun and Wang Beifang were outside the room, so it was naturally impossible for him to disturb him, so Chen Yan could only suppress his anger.

The eucalyptus has to be broken. This time, Chen Yan quickly entered the state he had just now.

Stuck!

However, soon Chen Yan's thinking was interrupted again.

Opening his eyes blankly, Chen Yan's anger was already leaving.

But, what is this sound?

Taking steps, Chen Yan was suddenly stunned.

Stuck.

Isn’t this the sound of my leather shoes touching the floor tiles?

Are you interrupted by your own footsteps?

What to play?

Um?

wrong!

wrong!

No!

Chen Yan suddenly froze, turned around and looked at the floor tiles on the ground carefully.

The sound of footsteps has always existed, and it is impossible to suddenly interrupt your thinking. Even the rhythmic sound can better help Chen Yan think.

But why was I disturbed by the sound of my own footsteps?

Walking back to the landscape painting, Chen Yan paced back and forth.

However, unlike the previous two times, this time Chen Yan focused all his attention on his feet.

Stuck...stuck...

The second-level auditory enhancement is turned on, allowing Chen Yan to deliberately distinguish the difference in each step of the sound.

Stuck!

Suddenly, Chen Yan stood still and looked at the floor tiles under his feet in confusion.

The sound here...is not right!

When Chen Yan stepped onto the tiles, Chen Yan felt some difference.

The sound of footsteps stepping on this floor tiles seemed a little hollow.

I looked up and saw that the floor tiles were on the left edge of the landscape painting, directly below the couplet.

After thinking about the first two times, Chen Yan kept paced after painting the landscape.

The two interrupted places are here.

Bent down, Chen Yan carefully observed the floor tiles he had just stepped on.

The color, style and the surroundings are no different.

However, when Chen Yan gently tapped the floor tiles with his fingers, there was a more obvious hollow sound.

There is an echo!

Damn!

Under this floor tiles, it’s so empty!

"Li Yun!"

"Here you come!"

Hearing Chen Yan's call, Li Yun immediately rushed over.
To be continued...