Coroner Coroner

These shooting residues will stick to the murderer during the spraying process, and it is possible to remove them through repeated cleaning.

As long as the nitric acid in the shooting residue is replaced by a metal compound that is more reactive than nitric acid, a noticeable color change can be produced - this is the gunpowder smoke reaction.

Through this simple reaction of gunpowder smoke, it can be confirmed who among the people present has fired a shot in the recent period of time.

But unfortunately, the case is not that simple.

Otherwise, the Mumu Police Department would not need to make a special call for help:

"The smoke test has been done—"

"For the sake of prudence, we didn't miss even Mr. Zunde Seyu who was injured in his right leg."

"Unfortunately, as a result of the test, no shooting residue was found on the hands of everyone present."

Officer Mumu said helplessly and with a headache.

"Humph..." Zunde Seyu snickered in his heart:

Want to catch him with the gun smoke reaction?How can it be so easy!

He dared to commit crimes in his own home, of course he was well prepared.

He wore gloves and a mask when he killed and wrapped himself tightly in clothes.

Gloves, masks and clothing were used to block the shooting residue from the shooting.

After killing the person and returning to the room, he immediately threw away the gloves, the mask, and the clothes changed, and his body became "clean", and he was not afraid of any reaction to the smoke.

"I only know how to investigate in a stupid way, just like those useless police..."

"It seems that this kid who was invited here is not very powerful!"

Thinking of this, Seyu Zunde suddenly felt a lot more at ease.

And he thought so in his heart, and said with a mean run on his mouth:

"Look! You've done all kinds of gunpowder reactions."

"Since everyone is fine, why don't your Metropolitan Police release people?"

"You..." Lin Xinyi frowned slightly: "It seems that you really don't want us to stay in this investigation?"

"Cough cough cough..." Seyu Zunde coughed for a while.

Guiltily avoiding Lin Xinyi's slightly suspicious gaze, he said sternly:

"I just think you guys are looking for trouble!"

"It has been checked for so long and it has not been found out. Isn't it because the murderer is not between us at all?"

"maybe…"

Lin Xinyi answered noncommittally.

But his eyes were still so firm, so firm that Se Yu felt a little guilty:

"Come on, let's go to the scene again."

"The specific conclusion will have to wait until I see the scene."

After saying that, Lin Xinyi ignored Seyu Zunde and continued to walk to the guest room where the murder happened.

The Mumu police department, as well as a group of police officers, immediately followed like a star holding the moon.

Looking at the backs of them heading to the scene, Kudo Shinichi couldn't help but become interested:

"The smoke reaction didn't work..."

"Can he really find Zunde Seyu from the suspects just by examining the corpse?"

He decided not to talk about his findings for the time being and see how Lin Xinyi was going to break the game.

Just like that, Kudo Shinichi also hurriedly followed.

Soon, the group came to the room on the third floor where the murder occurred.

Manager Yamazaki's body collapsed on the cold floor. Before he died, he was still clutching the gunshot wound to his chest, his face full of pain and fear.

"Mr. Lin, gloves!"

This time, before Lin Xinyi could speak, Komatsu's inspection had already handed over two pairs of gloves with a respectful look on his face.

He already knew that Lin Xinyi was very likely to become his boss, and he was much more serious than before.

"Well, you come and help me check the contents of the autopsy table."

Lin Xinyi took the gloves and put them on in a hurry, then walked over to the corpse and squatted down, and began to examine seriously.

Zombie, corpse spot, corpse temperature, head and face, neck, chest, abdomen...

A standard procedural process went down, and it didn't take long for him to check all the conditions of the deceased's corpse.

The Komatsu inspection also helped, and carefully recorded everything Lin Xinyi said.

"That... Brother Lin?"

"Did you find anything?"

Seeing that Lin Xinyi's inspection was over, the Mumu Police Department couldn't wait to ask.

According to his previous knowledge, after examining the corpse, Lin Xinyi should have raised his sharp eyes and told the concealed truth in front of everyone.

However, this time, Lin Xinyi simply said:

"The left chest of the deceased was 6.0cm away from the anterior midline and 2.0cm below the left breast. There was a bullet injection wound. There was a lot of bleeding at the wound, and the life reaction was obvious. Apart from this, there were no obvious wounds on the body surface."

"It can be seen that the deceased was indeed killed by a gunshot before his death."

"Well, so..." The Mumu Police Department looked forward to it for a while, but Lin Xin didn't speak again for a long time.

"What about next?" he finally asked, unable to hold back.

"No." Lin Xinyi replied.

"That's it?" Officer Mumu's expression was subtle.

"That's it." Lin Xinyi answered very calmly.

The air suddenly fell silent.

The police officers who wanted to see with their own eyes just how powerful the future Manager Lin really was, all looked stunned.

And Kudo Shinichi was equally shocked:

After reading the corpse, I only came to such a conclusion... Did this case really stumped Lin Xinyi?

"Then... I just won like that?"

Kudo Shinichi found himself in what seemed to be his first victory.

Win is win, but...

It's like hitting a soldier of a certain country illegally crossing the border with a stick. Without much effort on this side, the opposite side has already collapsed for a thousand miles...

"It's too easy..."

Thinking of this, Kudo Shinichi suddenly felt empty.

Chapter 56 The True Level of Forensics

"Hey... What are you doing looking at me like that?"

Seeing everyone's stunned expressions of "seeing the strongest king playing bronze operations", Lin Xinyi knew...

These people must have misunderstood the profession of forensics:

"The forensic doctor is not a psychic, how can he solve the case every time he sees a corpse?"

"Don't take this job too easy!"

Autopsy examination is the most basic item in forensic work, and the things that can be found are very limited.

If it really is as others imagine, all cases can be solved only by autopsy examination...

He wouldn't be so tired when he used to work.

Not to mention that you have to read so many books and take so many classes, such as...

Basic medical physiology, biochemistry, pathology, sick and so on.

Clinical medicine surgery, internal medicine, obstetrics, pediatrics, etc.

Traditional Chinese Medicine and Acupuncture.

In addition, more than a dozen professional courses such as "Field Studies", "Material Evidence", "Criminal Science and Technology" of forensic medicine...

The stack of his college textbooks is half as high as his.

After reading so many books, the autopsy examination can solve all the problems?

If it really works, is it worth the hair he lost in five years of college? !

Lin Xinyi sneered in his heart for a while, and finally explained in a calm tone:

"In this case, the murderer shot from a distance, killed with one shot, and left with one blow, leaving no evidence on the deceased at all."

"It is simply unrealistic to try to find out the truth only from the autopsy examination."

"That means…"

Zunde Seyu immediately misunderstood Lin Xinyi's words with malicious intent:

"You can't find anything at all?"

"Then why are you wasting everyone's time? Hurry up and get out with those useless cops!"

"..." The police officers who were named and humiliated again all looked ugly.

But they didn't have the confidence to refute, so they could only cast that aggrieved and resentful gaze on Lin Xinyi:

Manager Lin...Aren't you very good...

Quickly use your invincible forensic knowledge to think of a way!