Qin Ming: “That’s right!

The katydid sounds in the recording are indeed a bit too dense.

And the sound is very focused.

Normally, it should be dispersed.

I have some doubts that there are katydid lovers gathering in this park.

Or to be more professional, a katydid enthusiast."

Chen Ting: "So, all we need to do is investigate which park had katydid enthusiasts gathering three days ago, and that's all?"

Qin Ming: "This... don't jump to conclusions.

I am not very familiar with the habits of katydids.

We are also not sure whether the special environment in the park will cause the abnormal gathering of katydids.

So, I'll ask my colleagues who specialize in forensic entomology if they can hear anything unusual."

Chen Ting: "That's a good feeling!"

As a frontline forensic scientist, Qin Ming specializes in forensic anthropology.

He may have learned a little about entomology, but he was not proficient in it.

But as a big shot in the industry, he must have connections in the corresponding field.

Tang Ren: "This is unfair~~

We all research the cases ourselves and get rewards for solving them through our contributions.

Looking for foreign aid is so unfair~~"

Kiko: “That’s right!

(/"≡ _ ≡)=”

Chen Ting: “Everything in this group is centered around solving cases.

There is no rule prohibiting seeking external assistance.

If you are not convinced, you can also seek external help."

If one person can pull two, and two can pull four, then our ability to solve cases will continue to grow.

It's definitely a good thing for solving the case.

That's just over ten minutes!

Qin Ming left a message again:

“Good news!

My friend said that the sounds made by the katydids were indeed not right.

One is what I said, it's too dense.

One is that it’s the wrong species of katydid.

Among those calls, the continuous high-frequency "kuokuo~~kuokuokuo" comes from the elegant katydid, which we often call katydid.

They are mostly distributed in northern plains, grasslands and other places, and are active during the day.

The sound is a short "ji~~ji~~ji~~" which comes from the Chinese grasshopper.

It is distributed in grasslands and rice fields in southern China and is mostly active at dusk.

The extremely low-frequency buzzing sound, similar to a bee's, comes from crickets.

Crickets live in dark, damp caves or corners.

Most of the activities are at night!"

Qin Ming explained, and the group members immediately understood what he meant.

These katydids are of different species, inhabit different areas, and even have different activity times.

Logically, they shouldn't be in the same park.

But now, they not only appear, but also sing together.

Obviously, they are most likely raised by enthusiasts.

Qin Ming uploaded a list in the group.

Different katydid species are recorded on it.

“This is the species of katydid my friend identified by its call.

He said that many old men in Beijing like to play this thing.

Every weekend they are brought to the park, where a group of enthusiasts gather together to play with katydids.

Therefore, there should be quite a few parks where katydid enthusiasts gather.

However, some of these katydid species are very special and come from abroad.

By comparing the types, we should be able to determine which park it is."

Shen Ting downloaded the list, immediately found Shao Ming, and sent him the list.

Shao Ming looked at the densely packed text that he hardly understood and said in surprise:

"What's this?"

“The sound of katydids in the background of the Punisher’s sixth video is not normal.

I checked with a friend and guessed that it was probably some old men gathering in the park to play with katydids.

The torturer must have recorded the audio from a distance."

Shen Ting gave a brief account of the situation.

Shao Ming immediately understood and followed Daliang's gaze:

"So, if we can find the corresponding park, maybe we can identify the perpetrator?"

"Well, it's possible, but to be honest the probability is low."

Shen Ting spoke the truth:

"Team Leader Shao, you should be aware of the Punisher's anti-reconnaissance capabilities.

Even at a crime scene with high-end surveillance, no image is left.

The probability of him leaving any trace in the park is too low."

“But through the location of the park, it is possible to determine whether the sixth case occurred nearby.

Or maybe the snoop lives nearby.

These are still possible.”

"Isn't the sixth case on the slopes of Yunmeng Mountain..."

Shao Ming said, frowning slightly: "Advisor Shen, you mean that the hillside is a decoy?

Did the torturer deliberately release it to confuse us, or to play a trick on us?"

Shen Ting nodded:

"Personally, I feel that the probability of finding a sixth case near the hillside is not high."

After hearing what Shen Ting said, Shao Ming wanted to immediately call back the police officers who were checking near the hillside.

He knew that Shen Ting seemed to have a cheat when it came to finding the place involved in the case, and his acumen far exceeded that of ordinary people.

The accuracy rate is also unreasonably high.

Since he said the hillside was unlikely to be the location involved in the crime, it is highly likely that it was not.

However, after thinking about it, Shao Ming calmed down.

It is impossible to give up the hillside that we found with great difficulty so easily.

Never be afraid of a thousand things, just be prepared for the worst!

He spoke to Shen Ting and immediately arranged to find a park.

With the katydid list, this kind of thing is much easier.

Just contact the Katydid Association and ask them to ask in the group, and you will get the result soon.

In less than twenty minutes, Shao Ming quickly found Shen Ting.

There was a hint of excitement in his expression:

“Advisor Shen, found it.

Three days ago, there were many katydid enthusiasts gathering in the park.

But the only place where the katydid species on the list are found is Qingshui River Wetland Park..."