At this point, the smell of drugs is so noticeable.

Qin Shou even smelled the scent of people, and it was clearly divided into two groups.

One is to the north, with the smell of drugs and a faint smell of jasmine.

On the other hand, there is only the smell of drugs, and the destination is south.

There is a smell on both sides, which side to choose?

Qin Shou hesitated, this was the difference between him and other drug detection dogs.

Ordinary drug detection dogs will only rely on sniffing and smelling to track down enemies.

Previously, the trainer gave the cigarette butt as a target, so the drug detection dog will unswervingly follow this target.

But he's different, he's got the wisdom of a man.

South.

Although there is no jasmine smell in the south, the smell of drugs is much stronger than in the north.

For drug dealers, what is most important is naturally drugs!

It is very likely that the drug dealers were divided into two groups, and the two groups went in different directions.

That cigarette butt is very likely evidence left by drug dealers on purpose, and the wisdom of the enemy must not be underestimated.

Qin Shouwang screamed twice, and Lao Liu understood.

"South? Lightning. Ma Aimin is also an experienced trainer, and asked in front of Lao Liu.

Ma Aimin's face is a little unsightly, but the south side is a back mountain, and he ran inside without food or shelter, which drug dealer would be so stupid?

Liu Guosen squatted down, slowly stroked Qin Shou's white hair, and said seriously word by word: "Lightning, I believe in you." ”

"Let's go!"

"Wait!" Ma Aimin stretched out his hand to stop Liu Guosen, and said with an ugly face: "Teacher Liu, those two teams are heading north. ”

Lao Liu squinted at Ma Aimin and said coldly: "Two choices, either you will leave the team and let your Optimus Prime chase you, or you will follow me." ”

After speaking, Lao Liu glanced at the three police officers who looked at each other, and said slowly: "Three teachers, you can also choose to follow me, or go north to try your luck." ”

After speaking, Lao Liu ignored everyone present, followed Qin Shou by himself, and headed all the way to the south.

Ma Aimin gritted his teeth indignantly and said, "Teachers, let's go north, there's no need to waste time." ”

After speaking, Ma Aimin took Optimus Prime with a regretful face and walked in the direction where Wu Hai and the others left.

Optimus Prime screamed, it wanted to tell its master that it must follow its little friend.

But no matter what it was called, Ma Aimin, who was angry, didn't care at all.

The three police officers negotiated, one police officer went to the south, and the other two followed Ma Aimin's footsteps.

Seeing that there were still people willing to follow him, Liu Guosen was a little surprised, he knew the name of this police officer, Wang Di.

Wang Di trotted all the way to follow and greeted, "Brother Liu, I'll go with you." It's too dangerous for you to go alone. ”

Liu Guosen nodded, and the two of them followed Qin Shou's footsteps and walked towards the mountain.

Lowering his head and sniffing carefully, Qin Shou was very serious.

The smell of drugs is getting stronger and stronger, and if it was before, he would definitely not be able to smell it.

But now, he could tell clearly.

This kind of discovery made Qin Shou more and more sure in his heart, and this path was definitely not wrong.

Along the way, I stopped and stopped until I received a communication from Secretary Li.

After Lao Liu hung up the radio, half an hour had passed before departure.

Rao is Lao Liu has great trust in lightning, and he is also a little drumming in his heart at this moment.

"Lightning, how's it going?"

A scene that worried Lao Liu happened, the lightning did not scream, and there was an extremely rare trace of confusion in his eyes.

Qin Shou is indeed confused.

How so?

Shouldn't it?

I don't know where to start, but the smell gradually faded.

During this process, the intensity of the smell fluctuates slightly, but decreases overall.

And in this place, the smell of drugs is almost gone.

You know, he has strengthened his sense of smell and strengthened the three achievement points.

If you don't smell it, it means you really don't.

There was only the smell of people in front, the smell of sweat and urine stains, and Qin Shou could tell that there were not many people.

Do you want to chase forward?

Qin Shou didn't know what to do at the moment, otherwise he would go home? Chasing the North?

Then it's too late now, Wu Hai and they set off for so long, and it is not advantageous to chase at this moment.

At this moment, Lao Liu and police officer Wang Di's radios were connected at the same time.

"This is Tracking Team 1 and 2, we have traced the suspect and are currently arresting him."

"We are located below the northern foot of Yuelong Mountain, and the coordinate point is the junction of 137 and 427."

"Please meet me with a colleague nearby and ...... together"

Bang!

A gunshot interrupted Wu Hai's words!

Wu Hai's hurried voice immediately came from the radio: "The other party has a weapon, repeat!" The other side has a weapon! ”

Then, one after another gunshots rang out.

Lao Liu knew that a fierce shootout must have broken out between the two sides now.

Glancing at the coordinate point, the distance between the two sides was close to fifteen kilometers, and now rushing over, the daylily was cold.

Lao Liu and Wang Di looked at each other the same, and the two simply sat down.

"I'm sorry, Xiao Wang. This time, it seems that the chase is wrong. Lao Liu took the initiative to hand over a cigarette.

Wang Di touched his head embarrassedly, smiled shyly, took the cigarette with both hands and lit it and said, "It's okay, Brother Liu." ”

The two of them sat like this, and from time to time there was a banging gunfire in the headphones.

Qin Shou was a little unwilling and walked around.

Lao Liu saw it and scolded with a smile: "Lightning, don't turn around." It gives me a headache to watch. ”

Qin Shou glanced at Lao Liu, still tirelessly pursuing the traces of the smell.

How so?

The smell of drugs is indeed so faint that there is almost nothing, and I don't know why, Qin Shou smelled it, and the proportion of smell in the air seemed to have changed.

This change is somewhat unclear.

What the hell is missing?

……

Inside the command room.

Everyone clenched their fists.

There was a banging of gunshots, but no one spoke.

It seems that he is afraid of disturbing the fighters who are desperately trying ahead.

Soon, the gunfire gradually stopped.

Wu Hai's excited voice sounded: "Report to the leader, we have successfully caught the suspect!" No one was hurt on our side! ”

Well done!

As long as the suspect is caught, the rest is much simpler.

In the command room, many police officers looked at each other and smiled.

"Sure enough, there's nothing wrong with heading north."

"Huh, I'm relieved now, looking at this, I can still hurry back to sleep in a daze."

"Hahaha, it's natural for your family to live close, but it's miserable for someone like us to come to support."

The atmosphere suddenly relaxed, and many police officers began to joke with each other.

Only the leader sitting at the front still looked solemn.