Chapter 283 Tracking and Being Tracked

Wen Jianguo picked up another pair of tweezers and went to the right to check.

After a while, a similar cotton plug was taken out, and mercury flowed out of it.

Chen Yan frowned slightly: "Old Wen, Master, have you seen this situation...?"

This was the first time Chen Yan encountered this situation.

Why is mercury poured into the ear?

Liu Qingshan frowned: "I haven't seen it either, but a long time ago, I heard a senior talk about it once."

"At that time, I had just started working for a short time and encountered a kidnapping case."

"I heard from my master at the time that this is a method used by human traffickers to deal with deaf and dumb people."

Wen Jianguo also nodded: "Long-term injection of mercury into the ear will cause permanent hearing impairment."

"However, this method will not cause stress trauma to the body. In addition to deafness, there will be no other harm."

"In the early years, many human traffickers used this method to deafen the kidnapped children."

"Then go up begging on the street."

"When the children grow up, some boys become minions, and some are sold to illegal coal mines."

"Of course, they don't do that anymore."

Wen Jianguo took out a cigarette and handed it to Chen Yan and Liu Qingshan: "Now selling organs makes more money than doing anything else..."

"As for girls, most of them are sent to brothels."

"Because these people have been trafficked since childhood, some are deaf, some are dumb, and have no education and can't write."

"So, even if they are caught, they can rarely provide valuable clues."

Liu Qingshan took the cigarette handed by Wen Jianguo and sighed.

"Some time ago, when we were tracking the mute girl in the nightclub, we accidentally discovered Song Wenlong, a leader who controlled the human trafficking in Liancheng."

"But they may have been alerted. Before we came to Tieshi, everyone disappeared collectively."

"The clues show that they rented a bus and came to Tieshi."

"After I came here, I visited and investigated for a period of time, and basically locked on this Songjia Village..."

"Yesterday was our first time to investigate the village. Unexpectedly, something happened just after we came in."

According to the clues Liu Qingshan found, this is an organized and disciplined trafficking gang with a very clear internal division of labor.

In Liancheng City, Liu Qingshan locked on a total of three beggars and a mute girl who used to work in a nightclub.

A total of four people.

Don't underestimate the other party who only controls four people.

Liu Qingshan has followed each of them.

Each little beggar, because of his miserable appearance, can gain a lot every day.

On average, one person can receive about 300 yuan a day.

Three little beggars can earn about 1,000 yuan a day.

In addition, the mute girl can accompany at least two groups of guests every day in the nightclub.

Each time, she earns one thousand yuan, and after paying the nightclub a commission, she can earn half of it, so she can earn at least one thousand yuan a day.

"And all this income will eventually go into Song Wenlong's pocket."

"In other words, just by controlling these four people, Song Wenlong can earn two thousand yuan a day, which is sixty thousand a month!"

"And we don't know how many little beggars like this, or people like the mute girl, Song Wenlong has under his command!"

Liu Qingshan's words made Chen Yan a little unbelievable.

He had never been involved in similar cases before.

Let's not talk about the nature of the mute girl's work, just begging.

Chen Yan saw a lot of them when he was young.

At that time, there were many beggars on the street, and it was not uncommon for some areas with a large number of people to be surrounded by more than a dozen beggars.

However, begging has basically disappeared in recent years.

Only some homeless people can still be seen.

But these people are also registered, and volunteers will regularly deliver food, clothes, bedding and other necessities of life.

For example, Chen Yan's Detective Team 2 has 16 registered homeless people.

"So, there are two directions for investigating the case now."

Chen Yan looked at Liu Qingshan: "One is to find the murderer who killed Zhang Jiantao."

"The other is to find Song Wenlong!"

Liu Qingshan nodded: "And, Song Wenlong is likely to be the murderer."

[Ding! The strongest police training system task is released. ]

[Solve the police attack and murder case, the deadline is seven days, complete the task, and reward the vehicle maintenance skill expertise, failure or overdue to cancel the task reward. ]

Without paying too much attention to the prompt information of the system in his mind.

Chen Yan immediately started the case investigation.

...

Zhang Jiantao's body was soon sent back to the Tieshi Detective Team.

Wen Jianguo will start the autopsy immediately.

Chen Yan and Liu Qingshan will continue to stay in Songjia Village.

Wang Shun has led several teams to investigate the suspicious places mentioned by Chen Yan.

But it is very difficult.

In the village in the city, the buildings are very dense and the mobility of people is very large.

There are at least hundreds of small bathhouses, massage parlors, and Chinese medicine massage parlors.

Moreover, this urban village only has surveillance cameras at important intersections.

Like the dead end where Zhang Jiantao's body was abandoned, there is no surveillance around.

Moreover, in the alleys of the urban village, there are many people pushing shelf trucks to deliver goods.

If the other party disguises themselves as migrant workers delivering goods, there is no way to compare and search.

Chen Yan also knows that such a large-scale investigation is unlikely to yield any results.

However, such a large-scale action will definitely limit the other party's further actions.

At least it will have a deterrent effect.

Let the other party not dare to act rashly during this period of time.

As long as the other party does not leave here, it is only a matter of time for Chen Yan to find the other party.

With Liu Qingshan, Chen Yan shuttled through every alley in the urban village.

"Chen Yan, what are we doing..."

Two hours later, Liu Qingshan almost fainted: "What are you looking for?"

Liu Qingshan thought that Chen Yan was looking for the crime scene like Wang Shun and others.

But all the way, Chen Yan was walking fast.

There were about a dozen massage parlors and bathhouses passing by, but Chen Yan went into some of them and didn't go in at all.

Looking into a dead end, Chen Yan suddenly stopped: "Master, the urban village is so big."

"It's like looking for a needle in a haystack to find Song Wenlong."

"Moreover, the other party is obviously very familiar with this place, otherwise Zhang Jiantao would not have been discovered by the other party just after he came in to inquire about the other party."

"So, if we want to find him, someone has to show us the way!"

As he said, Chen Yan pointed to a thin figure in the alley.

It was a little beggar.

Liu Qingshan saw the little beggar pointed at by Chen Yan, and his eyes lit up: "You mean follow this little beggar?"

"Follow?"

Chen Yan shook his head and pulled Liu Qingshan away from the alley, as if he had just passed by.

"Master, here, they are the local bosses."

"It's not easy to follow them!"

Liu Qingshan was a little confused, but just as Chen Yan and the others left the alley, a yellow-haired young man appeared at their location.

He looked at the two people in confusion and left after a long while.

Next, Chen Yan's pace slowed down.

And from time to time, he would buy two ice creams at a roadside stall and chat with the boss for a while.

Or he would enter a massage room, take a look, and show the photo of Zhang Jiantao in his hand to the people inside to identify it.

And not far behind, the yellow-haired young man followed him all the time, muttering constantly.

The bluetooth receiver in the ear hole flashed blue light, obviously reporting something.

In the small sun sand therapy room, wormwood incense.

A middle-aged man was lying in the hot sand pool with his eyes closed, as if he was asleep.

Only the Bluetooth headset in his ear kept flashing blue light, proving that he was not asleep.

Outside the door, an old man in security uniform was leaning on a recliner, snoring, with a big yellow dog lying beside him, basking in the sun lazily.

If you look down at the entire urban village now, you will find that the sand therapy room is in the southwest corner of the village.

And Chen Yan started from the northeast corner and kept winding around the northeast corner at first.

Until he found the little beggar, Chen Yan left the northeast corner and walked all the way to the southwest.

For Chen Yan, tracking the little beggar...

Haha, is it necessary to track?

Living in a dark corner for many years, the little beggar has a special smell.

Although Chen Yan just passed by the entrance of the alley and glanced inside casually, he did not get close to the little beggar.

However, Chen Yan, who opened the olfactory gene lock, had already memorized that smell.

Next, Chen Yan seemed to be walking carelessly.

He would occasionally go into some massage parlors and bathhouses to ask questions, but they were all illusions.

What guided Chen Yan forward was the smell of the little beggar in the air.

However, this smell was very faint, but fortunately it was very special, so Chen Yan could still vaguely distinguish it.