She Niu's Sixth Son, And His Criminal Police Sister Grievance!

Chapter 68 Woman, Please Pay Attention To Your Tone

The suspect's wife has been taken into custody.

Zhang Yang and the criminal police did not search immediately, but called the forensic doctor.

Not long after, the team leader Zhou Jun and the forensic doctor arrived almost at the same time.

Coincidentally, the person sent by the forensic doctor today was actually Xia Hong...

"Yo, is little brother here?"

Xia Hong cast a playful glance at Zhang Yang, then at her junior sister, "Now the investigation is done by husband and wife together?"

Ye Zhiyao: ...

I am completely speechless about this senior sister.

"Sister Xia Hong, stop bullying my sister."

Zhang Yang smiled and said, "Let's investigate."

"Heh, it's really a favorite, so you're starting to protect it?"

Xia Hong curled her lips, knowing that she couldn't joke at this time.

Walking to the dining table, he looked at the footprints circled by the criminal police with a plaster pen.

In fact, just looking at the size of the footprints, it is not difficult to judge that it is a man's footprints.

But... what if?

In order to be able to confirm it accurately, it is the best choice to let a forensic doctor check it out.

Sweat footprints can distinguish between men and women?

The answer is, yes!

usually.

The level of amino acids in the sweat of women is twice that of men.

The salt content in women's sweat is less than one third of that of men.

The most important point is that women's foot sweat glands are 6 times that of men's.

Bacteria multiply at 400% on men's feet and 2300% on women's feet...

In the field of criminal investigation, fingerprints, footprints, and if there is sweat, can determine the gender of the suspect.

Xia Hong took out professional tools, cut a little bit of 'patent leather' with footprints on the floor, and put it into a glass test tube with tweezers.

Then, he took out several chemicals and poured them into glass test tubes.

After a few minutes, the color in the test tube changed...

"Male, the age should not exceed forty years old."

Xia Hong looked at the color change inside, and said calmly: "The time for the footprints to appear should not exceed three days."

Damn, awesome, 666... Zhang Yang was a little shocked.

Is the ability of the forensic doctor so fancy? It's a bit scary.

It feels like the police are a bunch of reckless compared to them!

If you have time, you must read some forensic books... Zhang Yang felt that he was not fancy enough, and wanted to recharge his batteries.

With his photographic memory, if he can't make good use of it, it would be too wasteful.

When Xia Hong gave the answer, the expressions of the criminal police officers present changed.

Without Zhang Yang's reminder, they could also think that the suspect Fu Chunyang might have come back.

"Who found it?"

Zhou Jun looked at Ye Zhiyao and the three criminal policemen who arrived first.

As a result, everyone looked at Zhang Yang strangely.

"Fuck!"

The dignified captain of the criminal police brigade couldn't help but swear.

Looking at Zhang Yang with a strange expression on his face and a shy smile on his face.

Don't talk about Zhou Jun.

The faces and eyes of other people are also very strange.

We must know that since Zhang Yang came to the criminal police brigade, he can be seen in almost all the cases in the brigade.

There is nothing he did not participate in, and they all played a vital role.

Are you saying it's evil or not?

Zhou Jun remembered his guess after seeing Zhang Yang catch the thief.

Things force physique!

No way, is this little guy really going anywhere... Zhou Jun's expression was a little surprised.

His conjecture is really not a joke.

Because in the police field, there are indeed such people.

Some policemen have encountered few cases in their lives, and they can get along until they retire.

However, some policemen have been exposed to countless cases and committed countless crimes during their police career.

This kind of thing has nothing to do with the strength of the ability, it is very metaphysical, but it really exists.

Often, none of the policemen with the "forceful physique" is simple.

The reason is also very simple.

There are more cases to be investigated, as long as you don't die while handling the cases.

With those criminal investigation experiences alone, trash can be turned into a genius!

Maybe I was thinking too much, the little guy is not even a policeman now... Zhou Jun looked at Zhang Yang who was pretending to be a little white rabbit in front of him, and twitched the corner of his mouth, "Have you figured it out?"

While speaking, he glanced at Ye Zhiyao out of the corner of his eye: Well done!

Since the little guy even participated in this kind of case, it can only explain one problem.

He wants to be a policeman.

And Zhang Yang's "Wolf Ambition", everyone in the team knows...

"What are you thinking about?"

Zhang Yang blinked his eyes and started to play dumb.

"Don't mess around in front of the captain."

Ye Zhiyao couldn't hold back, and pinched the big boy, "You even said you wanted to..."

"Woman, please watch your tone."

Zhang Yang looked at Sister Smelly playfully, "Someone isn't even my girlfriend, why bother with me?"

"..."

Ye Zhiyao's face blushed, and she almost gritted her silver teeth with hatred.