Bro, you are a policeman, not a thug.

Two forensic doctors arrived and found the "dust" with a special magnifying glass.

Then they carefully used some kind of "absorbent paper" to absorb the dust on the paper.

Finally, they put it into an evidence!

The two forensic doctors exhaled a long breath.

Just now, they really didn't dare to breathe, for fear of blowing away the dust that was hard to see with the naked eye.

Then, they looked at Xiao Mu with very strange eyes.

Because the dust was almost smaller than 0.1 mm, it was already in the micron range.

Under normal circumstances, the human eye cannot see it if it is less than 0.1 mm (100 microns).

So they couldn't figure out how Xiao Mu found it.

Is this something that the human eye can see?

Two days later.

A test result that shocked everyone came out.

What Xiao Mu found was a fungus that had never been seen before, an insect-borne fungus.

Through experiments, it can easily penetrate the blood-brain barrier and enter the biological brain.

It will cause direct damage to brain cells.

The most terrifying thing is that its invasion route and traces are almost undetectable.

That’s why even the forensic doctor couldn’t find the result of the autopsy.

But one thing is certain, this fungus is very, very scary.

It is extremely harmful to the human body, has a very high mortality rate, and is hard to prevent.

Its degree of danger is even thousands of times more terrible than the brain-eating worm.

But the specific harm of this insect-born fungus requires a long time and more accurate test judgment.

There is no accurate result for the time being!

And what the result is is no longer important to Xiao Mu.

It is enough to confirm that the four victims did not die in an accident.

The most critical point.

The discovery of this terrifying insect-born fungus has alarmed some ‘departments’.

The crime scene, the small square, and the route were completely blocked.

Because this thing is too scary, comparable to some deadly viruses.

Once it spreads and is infected, it means human lives.

The call from the head of the national security department was immediately called to Xiao Mu’s mobile phone, and his tone was condensed, “What’s going on?”

How the hell do I know what’s going on... Xiao Mu quickly reported the current situation.

After listening to the National Security Chief, he ordered, "Transfer your Nine Departments over, just in case."

"Yes!"

After the call ended, Xiao Mu hadn't waited for his brother-in-law to call.

The Public Security Officer also answered the phone.

After answering, he reported again.

The Public Security Officer only said one sentence, "Find the source as soon as possible!"

The call ended.

Xiao Mu, who put down his phone, was tired.

Well, both bosses have spoken, so let's get to work.

Xiao Mu needs to confirm one thing first.

Did someone deliberately release the 'insect fungus' to create a terrorist incident.

Or was it an accidental leak of the 'insect fungus'?

No matter which possibility it is.

The case in front of him is already so big that it is beyond imagination!

Xiao Mu appeared in the blocked small square again.

Standing next to the fountain pool where the 'insect fungus' was found.

Zhao Xiaotang retrieved the surveillance video in the park and handed it to Xiao Mu.

Seven days ago, afternoon.

A man was sitting on the stone platform at the edge of the pool.

The place where he sat was exactly where Xiao Mu discovered the ‘insect-growing fungus’.

The man did not have any abnormal behavior, he just sat there playing with his phone.

If there was anything abnormal, he was wearing a mask on his face.

And the best way to prevent being invaded by ‘insect-growing fungus’ is to wear a mask!

“Is your identity locked?”

Xiao Mu looked at Zhao Xiaotang.

“Qiu Zimo, male, 29 years old, from Jincheng City, a doctor of pharmacy from a certain university, mainly studying biology…”

Zhao Xiaotang reported.

Biology?

Xiao Mu’s eyes gradually became colder.

Fungus, is biology, right?

They all match!

“Arrest.” Xiao Mu ordered.

The result…

The suspect Qiu Zimo disappeared.

Through investigation.

The date of disappearance was exactly six days ago.

“What a coincidence.”

Xiao Mu sneered, “Track.”

If you are targeted by the special investigation team, you don’t have to think about running away.

Half a day later, in a certain apartment area, a homestay.

Xiao Mu’s expression changed when he stood in front of the door.

There is a dead person!

The door was opened and the stench of rot came.

On the bed in the bedroom.

A highly decomposed body was found, and the time of death was at least more than five days.

Maggots can be seen crawling on the body.

The deceased was confirmed to be the suspect Qiu Zimo!

The forensic doctor arrived and performed an on-site autopsy.

Confirmed, homicide.

The cause of death was a sharp weapon stabbed into the chest, heart damage, internal bleeding, leading to death.

Killed with one knife!

After learning this result, Xiao Mu and Zhao Xiaotang's faces changed.

Some people may ask: It is not normal to be killed with one knife, what is there to change your face?

Have you ever thought about a question.

There are ribs on your chest. How coincidental is it that you are not blocked by the ribs after stabbing?

Even if you coincidentally stab the gap between the ribs.

Have you ever thought that if the angle is slightly wrong, your knife will be stuck and clamped, which will prevent you from stabbing?

Put aside these factors and think about it again.

What kind of person would be able to understand these situations and stab the chest with a knife, accurately stab the heart, and kill with one knife?

Xiao Mu moved his eyes and observed the ground.

After a moment, he found an unusual shoe print.

When he saw the shoe prints, Xiao Mu frowned.

The shoe prints were men's shoes, about size 41.

But the shoe prints were very abnormal, heavy in the front and light in the back.

Confirmed again through steps, gait, stride, angle...

"Woman?" Xiao Mu sneered.

As mentioned earlier, due to body structure, there are differences between men and women when they walk.

The most important thing is that men don't walk on tiptoe, and they almost never walk heavy in the front and light in the back.

On the contrary, when women walk, they often walk heavy in the front and light in the back because of certain habits.

For example, some women who are used to walking in high heels are particularly obvious in this state.

It is obvious that the murderer is using men's leather shoes to disguise men's shoe prints and pretend to be mysterious!

"Very experienced."

Zhao Xiaotang sank, "Strong psychological quality, skilled in killing methods, and can disguise the scene... This woman is not ordinary!"

"More than unusual."

Xiao Mu walked out of the bedroom and began to check the hall.

According to the footprints, the other party entered from the main door.

Confirm again through the steps, gait, stride, and angle.

Xiao Mu was stunned, his face changed instantly, "There is a problem!"

"Huh?"

Zhao Xiaotang was surprised, "What did you find?"

Before Xiao Mu could speak, his cell phone rang.

Ye Wu's call, he arrived with people from the Ninth Department.

When the brother-in-law arrived at the scene, Xiao Mu pointed to the ground, "Confirm the shoe prints first."

Ye Wu: ? ? ?

But he still squatted down, took the magnifying glass handed by Zhao Xiaotang and looked at it for a few times.

Then, his expression began to solemn.

After more than ten minutes, he looked at all the footprints.

Ye Wu's face was completely black, and he said four words.

"Intelligence personnel!"