Solving the case: Combining the police dog's olfactory genes at the beginning

Chapter 303 Are there any masters?

Luo Fei and Zhao Donglai took action very early the next day.

The two of them set off early in the morning. Because the weather was not very good, they didn't plan to drive and took the bus directly.

It's not far from the crime scene, only half an hour's drive.

Soon they arrived at the place recorded in the first information, Changlin Road East!

According to the information, the first missing person, Feng Jianyi, was going home from the north of Changlin Road, which is a big intersection. After passing the watchtower in front, you can see two diverging roads.

The west and south are the two main roads passing through here, and the east and north are where the next vehicles will go.

Even if it is a foggy day, it is impossible to go in the wrong direction.

The only possibility is that Feng Jianyi was in a state of confusion at the time and simply took the wrong path.

I was supposed to go up, but I chose the left and turned into Changlin Road East without anyone noticing.

"Luo Fei, according to the information, he likes to play cards and has a bad temper. Such a person may be retaliated against."

All joking aside, inspections are still necessary.

Zhao Donglai on the side explained thoughtfully.

"It's really evil. How did this guy get here?"

The two looked at each other and laughed.

Luo Fei looked at the deserted environment around him and became more puzzled.

"Either they have the same hatred, or they have similar conflicts. Gambling friends or something like that may not be convincing."

Some bloggers who want to shoot videos here are unable to show up.

"Captain Zhao, you are too worried. Between us brothers, who is following the other?"

Today there are still not many people on the east side of Changlin Road. Although the weather is slightly cool, it does not affect the travel of passers-by, but there are surprisingly few people here.

"You kid, take advantage of me!"

"If according to the current situation, the two employees of Wenshan No. 6 Mine have disappeared, then we should handle these two cases together and the thinking should be unified."

"Fa Bao!"

There might be some at first, but after a few days, the surrounding residents basically stayed away.

"Have you never been drunk?"

"Even if it's not revenge, he will be troubled by those who are already unhappy with him. This kind of fate cannot be escaped."

It really makes sense. According to this idea, if you go to explore those poker friends in the chess and card rooms, you might actually gain something.

"Why are not you talking?"

In addition, the cars coming from behind have to turn around, so basically no people or cars will come here.

Luo Fei and the others looked a little strange.

Luo Fei smiled and nodded.

"I've told you how many times I should do my job during work."

Only then did Zhao Donglai let go of the other party, but he still looked arrogant.

"When you and Yang Mei get together, you will have to call me uncle after you get married. I didn't expect that you will start calling me brothers here now. Who are you and me?"

"Drunkness is one of the reasons. I suspect that he also lost miserably at cards. Such a person who is unsatisfied in drinking and card games will inevitably be a little confused."

"I understand, Captain Zhao. The main reason is that I want to make progress too much."

Luo Fei suddenly stopped and looked very serious.

Listening to the other party's laughter and scolding, Luo Fei responded with a bad smile.

"Captain Zhao, I have an idea."

Why is this an extension of a main road with fewer people and fewer cars? What’s going on?

Zhao Donglai lowered his head and pondered for a while, then suddenly raised his hand and knocked on Luo Fei's back.

"Not really."

"Hahaha, you kid, you have the ability and you pretended to be with me. You already had such an analysis and you didn't tell me earlier. You made me so embarrassed!"

"Wait a minute, I have an idea."

Zhao Donglai was a little confused. Luo Fei usually expressed his opinion at this time, but now it seemed a bit abnormal.

"Hahahaha, uncle, I was wrong, I was wrong."

After all, Zhao Donglai's age was there, and he understood the meaning of the other party's words in an instant. He directly grabbed Luo Fei and locked the other party's throat, while gritting his teeth angrily.

"There are no such special coincidences in the world, so there must be something in common between the two of them."

Then Zhao Donglai took out his mobile phone mysteriously and started to browse short videos, but he chose the people around him.

"Because according to this statement, Liang Deng went to drink and socialize. Is it possible that the person who attacked was also a drinking buddy? The scope of such an investigation is too large."

Sure enough, we found that road construction was underway in several nearby areas, and it was time to dig the ground and lay pipes. The farthest crossing to the east of Changlin Road was already protected by a barrier.

Anyone with a clear eye would not come here, so why would Feng Jianyi go astray? Could it be possible that he has even forgotten his way home?

"Don't you play cards?"

"Basically don't play."

Zhao Donglai looked dumbfounded at Luo Fei's answer, and then gave him a thumbs up.

"Well said, he is truly worthy of being an aspiring young man."

Now that we have analyzed why Feng Jianyi came here, how did he disappear?

Based on the current known situation, one possibility can be analyzed, that is, some people have been following each other!

From the first moment they focused on Feng Jianyi, they had been acting secretly, and then selected Changlin Road East as the final ambush location. At present, this is the only reasonable explanation.

Otherwise, according to normal circumstances, the murderer will definitely ambush in the north of Changlin Road.

Who would have thought that Feng Jianyi would take a sidetrack and turn to the east, which meant that there was a high chance of him being followed.

"It's time to start monitoring!"

"There happen to be two traffic light monitors, so you should be able to see clearly what's going on on both sides of the road."

Luo Fei suddenly laughed. He had to use special means at critical moments, thanks to the ubiquitous surveillance videos.

Zhao Donglai looked at the other party with some confusion.

"You are also a master at solving crimes. You seem to like checking surveillance cameras!"

"No, no, no..."

Luo Fei shook his head and responded to him.

"Real experts know how to use various means and help. Only those boring plots in novels will continue to reason violently and abandon reality. Watching surveillance first and then looking for clues is the real criminal investigation technique."

Zhao Donglai looked disdainful, and the other party pretended to be with him.

"Hey, Captain Zhao, you will understand when you reach my age."

Zhao Donglai became very angry as soon as he said this.

"You boy, you are so brave. See if I don't beat you."

After half an hour.

At the traffic department overseeing the road, they saw the surveillance on that stretch of road.

Based on the previous clues, the surveillance distance was moved two intersections forward, and Feng Jianyi was finally found coming out of the chess and card room.

The other party seemed to be in a very bad mood, kicking and hitting, shaking his head and spitting out sweet things.

At this moment, Luo Fei stared at a figure coming from behind the opponent. suspicious! It's too suspicious. To be precise, it's pure suspicion.

Although the other party acted very casually, and his body changes were extremely natural, and he would look left and right wherever he went, but when Feng Jianyi started to move forward, this tall and strong figure would inadvertently look over, and then follow closely.

Although the movements can be disguised, the opponent's unique sense of direction and the rhythm of their movements are difficult to fake.

Luo Fei saw all this clearly.

"Record the figure of this person and send it back to the technical department of the criminal investigation team to restore it as much as possible, then screen the details and check frame by frame."

"Ok."

The police officer next to him immediately took action.

Zhao Donglai nodded with satisfaction.

"It's really good. This way, even if you get the first clue, it really saves trouble. If you go to the crime scene, you might waste a lot of time."

After sighing with emotion, he looked at Luo Fei, who was looking at him with a joking face.

"Hey, what's your expression like? You deserve a beating."

"Captain Zhao, do you understand now?"

"Understand what?"

"The biggest difference between the two species is that humans use tools."

"You boy!"

Zhao Donglai finally understood. Although it was a metaphor, the curse was very dirty.

"Let's go, we have to go check out Liang Deng's crime scene next. There is still surveillance here, so the hotel may be under threat."

"why?"

Zhao Donglai was a little curious. There should be more surveillance in this hotel, especially inside and outside the corridor, which should be able to provide coverage without blind spots.

"Because according to the interview and investigation of the hotel waiter and the collection of oral evidence after Liang Deng disappeared, it can be seen that he left the private room midway and then ordered some wine. If he did not return immediately at this time, then the other party should have two places to go. "

"First, smoking on the rooftop."

"Second, the toilet drains water."

Zhao Donglai laughed when he heard Luo Fei's analysis. It really made sense.

Then they came to the hotel where Liang Deng disappeared, Dachang Restaurant.

The two of them immediately arrived at the private room where Liang Deng had been socializing and eating.

At this time, there were still some guests in other private rooms around. Because the method of handling the disappearance could not seal off the scene, the police did not control or seal it, and there was still normal passenger flow.

Fortunately, the private room is still empty, because no one has booked it yet.

Luo Fei and Zhao Donglai happened to go in to check.

"It's interesting. It seems that I should go to the toilet."

"Yes, so-called smoking is no longer necessary. As expected of Dachang Restaurant, it ranks high among the high-end hotels in Jiangzhou. It even has a smoking balcony inside."

The two of them stared at an expanded balcony in the private room and couldn't help but sigh.

It’s really well-equipped and well-equipped!

Then they came all the way to the bathroom, but there was a very special geographical environment and a blind spot for surveillance!

Because the bathroom is located on a slope at the end of the corridor, the farthest distance of the surveillance camera is only at the top and cannot extend further inward.

If you rashly face the entrance to the toilet, it is equivalent to an invasion of privacy. The hotel will definitely not do such a thing.

Being seen will make you feel uncomfortable, and may even lead to complaints.

So what follows is tantamount to unhelpful hard reasoning.

Luo Fei and Zhao Donglai entered the toilet one after another.

"There are two situations now, the first is the ventilation duct, and the second is the exhaust fan window."

"The ventilation duct is at the top. If you want to get out, you have to support yourself on the phone with your hands before you can leave. This is a test of one's arm strength."

Zhao Donglai stared at the pipe entrance baffle above with a serious look on his face.

"Let's leave that aside, take a look at the exhaust fan on the side."

Luo Fei nodded, took three steps and then jumped up to the exhaust fan.

You can really feel that the wind here is quite strong. On the one hand, it has to filter the odor and circulate the internal air. The displacement of this hotel is really not small.

"Captain Zhao, this can be ruled out."

"They definitely didn't leave from here. The rivets on the exhaust fan have been set in, and there are still some traces of rust. It's almost impossible to completely remove it with bare hands without the help of tools."

While talking, Luo Fei jumped down again.

The reason why he is so confident is because they ask themselves that they can do it, but there is also some reluctance.

This alone can rule out the strength of most suspects.

After all, the entire exhaust fan window weighs a lot, and it is too difficult to force it open from the inside out. Moreover, there are no signs of damage around it, which further proves my judgment.

No matter how I try to smuggle people out, I won’t choose this place.

"Captain Zhao, Captain Zhao? What are you looking at?"

Luo Fei came closer curiously and saw Zhao Donglai looking up with serious eyes, so he also followed the other person's gaze and looked up.

The next moment, Luo Fei was also stunned.

The two of them stared at the vent baffle above their heads like wooden sculptures.

There were two very obvious marks around the baffle before. The marks were made with fingernails and fingers!

It was the suspect who did it! Absolutely!

Maintenance workers would not use such troublesome means. They could just use a wrench and tools to open the lock. Only forceful removal by hand would leave such traces.

Although part of the vent is supplemented with prefabricated panels, the entire thing is embedded in stainless steel!

The strength required to pull it off with bare hands is terrifying.

"Luo Fei, can you do it?"

"can!"

"Ugh……"

Zhao Donglai let out a long sigh and couldn't help but sigh.

"Just kidding, I even want to regard you as a suspect. This situation is a dead end. Where can I find the guy who can tear off the entire baffle with his bare hands and leave with Liang Deng?"

Luo Fei understood Zhao Donglai's helplessness.

"It seems that he is really a master. Although I don't want to admit it, the strength of the opponent and the core strength of body control are terrifying enough. This is the most difficult thing to deal with."

"There is nothing we can do. We have to dig three feet into the ground to find him!"

Zhao Donglai winked at Luo Fei.

It’s time for you to be the number one tiger general!

In order to recreate the scene where the mysterious master took Liang Deng out, Luo Fei jumped up, raised his hand to grab the baffle, and pulled it hard.

Violent energy surged out of the arm, pulling it off directly.

Then Luo Fei placed the baffle on the edge, supported the inner wall with his bare hands, took Zhao Donglai with his other hand, and led him to the entrance of the pipe.

In this way, he successfully completed the suspect's previous operation.

"Okay, then let's take a closer look to see if there are any clues left by the expert in this pipeline."

(End of this chapter)