Xia Qingchen pushed away all the data on the table and put the eye of heaven and a pile of written access data in front of her.

"Look at the difference between monitoring records and access records."

Lin qiunian said, "don't read it. I've seen it hundreds of times. There's no effective clue."

Xia Qingchen opened the picture of the surveillance video. In that picture, it looked down.

The crowd was as if nothing had happened. Suddenly, a man suddenly looked up and exclaimed. Then the others looked up, shocked and pointed to the sky.

But in the monitoring picture of the eye of heaven, nothing was found in the air.

Until the crowd fled in fear, a corpse suddenly appeared on the ground, and blood splashed everywhere.

The female corpse in the picture disappeared out of thin air for quite a long time, and then suddenly appeared on the ground.

The people on the ground saw the body fall from the sky and fall to the ground.

At the moment of falling, Xia Qingchen held down the pause to freeze the picture in the instant when the female corpse fell.

"Did you find anything unusual?" Xia Qingchen asked.

Lin qiunian looked and said, "just say it."

She did not find any unusual clues.

Xia Qingchen said: "from the interview records, they found that the female corpse fell from a height of at least 100 feet."

"Well, according to our calculation, when the first person found it, the female body should be 130 feet high, and the real falling place should be higher." Lin qiunian said.

Xia Qingchen said, "in your experience, what level of air waves will an adult woman fall to the ground from a height of 130 feet?"

Air wave?

Lin qiunian was stunned and said thoughtfully, "there will be a strong air impact within at least two feet."

"What does this have to do with the case?" Lin qiunian said, "what we need to find out is where the body fell down, so that we can confirm the source."

Xia Qingchen shook his head: "this is the reason why this case has not been solved. You were led in the wrong direction by the murderer at the beginning. You always pay attention to the sky instead of the earth."

Xia Qingchen pointed to a public in the freeze frame picture.

The moment the female corpse fell down, people nearby showed a posture of avoiding and fleeing in the opposite direction.

What Xia Qingchen refers to is that he runs last and lags behind everyone.

"Look at his sleeves and his clothes." Summer light dust road.

Lin qiunian looked puzzled and thought, "there's nothing special. When people try to escape, they will blow in the opposite direction under the action of the wind..."

Then Lin qiunian stopped and stared at the distance between the people and the female corpse.

Between the two, visual inspection is no more than one foot away!

"How could this happen?" Lin qiunian picked up the sky Messenger, lifted the pause, and then continued.

A moment later, repeat the video again.

After repeated four or five times, her eyes were full of suspicion: "no! When the female corpse falls down, it will produce a considerable degree of shock wave. "

"The shock wave in the range of one foot is enough to shake a weight of about ten kilograms. Why does this person's sleeve have no influence?"

"The custom of the man running should be far less than the speed of the shock wave. Under normal circumstances, the man's clothes and sleeves should blow forward, and he should also show a tendency of staggering forward, rather than running straight forward!"

Xia Qingchen nodded slowly, "do you understand?"

Lin qiunian looked a little excited and said, "this is really a doubt that no one has found!"

It's not that the people in the police hall are incompetent, but their attention is mostly focused on the female corpse before it appears. They are eager to find the trace of the female corpse's fall in order to find clues.

So this common sense was not noticed by them.

"But how is that possible?" Lin qiunian was puzzled and asked Xia Qingchen, "why do you think this is?"

Xia Qingchen said, "isn't it simple? The female corpse didn't fall from the sky! "

Ah?

All the police officers who came around to listen showed a look of shock.

Xia Qingchen's conclusion completely overturned all their previous cognition.

You know, for this case, all their investigation directions are the basic fact that the female corpse fell from the sky.

Now, Xia Qingchen denies it directly!!!

"Nonsense! So many people see it, is it still fake? "

"Isn't that self righteous? One person denies the judgment of so many police officers? "

"Serious nonsense!"

……

The crowd chattered, but Lin qiunian was very calm. He glanced at them and said, "why, you all have new clues?"

They were suddenly quiet.

Lin qiunian said, "since there is no, listen to vice captain Xia's analysis honestly!"

Damn it!

Others have made new discoveries. Each of you is like a detective. You talk to me.

Let you say that you can't jump out of a fart.

Xia Qingchen continued: "the eye of heaven monitors everything. Why did you never find the trace of a female corpse in the sky until the female corpse landed?"

"Why did the eye of heaven not monitor the monster or flying Nirvana that left the female corpse?"

"It's not that the eye of heaven didn't monitor it, but that the female corpse didn't fall from the sky!"

Lin qiunian stares at Xia Qingchen, her heart pounding. She is a little excited. Her intuition tells her that maybe Xia Qingchen has really broken the pending case.

She raised herself and everyone's questions.

"In that case, why did so many people see the female corpse fall from the sky?"

Xia Qingchen said, "seeing is not necessarily true. Many things can deceive people's eyes."

For example, his heavy time Nirvana deceived Lin qiunian and a group of people?

Lin qiunian said, "what do you think is the truth that so many people saw the female corpse fall from the sky?"

"The truth?" Xia Qingchen raised his hand, took out a huge mirror and placed it on the ceiling.

Everyone looked up and could see themselves in the mirror.

Then, Xia Qingchen took out a round ball and said, "look at it!"

Xia Qingchen threw the ball hard and hit the mirror.

The ball reflection in the mirror is getting closer and closer with the distance between the two, and the size of the ball is getting bigger and bigger!

Finally, bang on the mirror, on the mirror.

Ah!

Several policewomen shouted on the spot.

Some male police officers can't help shrinking their necks!

Watching the reflection of the ball getting bigger and bigger, it's an illusion of hitting yourself.

That's why some police officers with insufficient concentration made strange noises.

"Do you understand?" Xia Qingchen grabbed the falling ball and still bounced on the ground.

Many police officers' eyes became bright and could join the police hall. Few were confused people. They quickly understood the mystery of the female corpse falling from the sky!

Lin qiunian's crystal eyes flickered: "you mean that the female corpse doesn't fall from the sky. On the contrary, he was thrown high from the ground."