A person who is close to 1.9 meters tall and has a very unique way of dressing is sure to attract the attention of ordinary people. Wang Junwei was targeted by Zhuo Lefeng because of this. Similarly, when Wang Junwei appeared at the scene, he would definitely pay attention when he saw another person wearing a special coat.

After the police showed Wang Junwei the video information, he finally remembered that on the morning of Ma Sancai's murder, he saw that this person had been to the scene closely.

According to Wang Junwei's description, this person is indeed close to 1.9 meters tall, and his back and front silhouette are very similar to those in the video. A very important link is that Wang Junwei once passed by this person.

Wang Junwei does private photography, and he has a very deep memory of people's faces, and even because he has seen a lot, he can see where the knife has been used on that face.

"Team Zhou, Team Jin, Team Zhuo, have roughly restored the suspect's face based on Wang Junwei's description and the information from our video images. And, according to Wang Junwei, he felt that the suspect's nose and mouth should have been facelifted. Because he has seen many facial plastic surgeons, Wang Junwei is very sensitive to the mouth and nose. ”

"A man gets a facelift on his mouth and nose?" Jin Xiaochen took the face puzzle and said suspiciously, "Judging from the restoration picture, this person looks average." He is especially dismissive of the nose and mouth, that is, he is very dissatisfied with these two points? ”

"Or do these two places mean something special to him?" Zhuo Lefeng also had questions, "Can you find this person through big data?" ”

Jin Xiaochen pondered for a moment and sighed: "This puzzle is only a rough restoration, and it may be difficult to find this person from the database at once, plus this person's face is suspected to have plastic surgery, which is different from the appearance in the database, so it is even more difficult to identify." However, we have to try. I immediately worked with the technical department to figure it out. ”

After speaking, Jin Xiaochen walked out first.

Zhuo Lefeng did not forget whether Wang Junwei had any other information to provide. But for now, Wang Junwei's ability to provide the general appearance of the person's face is very crucial. The other point of information can only be time.

According to the time point that Wang Junwei said, Zhuo Lefeng and the others need to check all the surrounding surveillance to see the person's action route. It's just that, it's the same problem as before, and the information that can be provided by peripheral monitoring is limited.

With time so tight and fearing that another victim would appear, Zhuo Lefeng decided to do a route simulation.

In the large conference room of the city bureau, the tables and chairs in the middle have been emptied. According to the route restored from the scene of Ma Sancai's residence, it is placed on the ground. In addition, each store and home is marked. With this as the center, the police expanded the route to 50 meters in the perimeter. After getting ready, they brought Wang Junwei in.

Looking at the police all around, Wang Junwei looked very flustered. He was trembling and hesitant, and he didn't know what to do.

Zhuo Lefeng stepped forward, patted him on the shoulder, and said, "As long as you cooperate with the police, those people won't dare to trouble you casually in the future, right?" ”

Wang Junwei cried with a sad face: "Yes, yes, what Team Zhuo said makes sense!" Only, I'll tell you everything I know. I really don't know how much more I can help you? ”

Zhuo Lefeng pointed to the route on the ground: "You just need me to answer my questions one by one." Now, you point out where you rubbed shoulders with that suspect. ”

Wang Junwei looked at it, carefully walked to the middle of the map, squatted down and pointed to a point with his finger.

"Time!"

"It's about 8:20!"

"The direction you were going at that time, and the direction of the man."

"I was going in this direction, and the man was in the opposite direction to me, and it was behind."

"In that direction are you traveling, and if it is you, what is your course of action?"

Wang Junwei pointed to the map with his finger, repeated the route he had taken that day, and under Zhuo Lefeng's questioning, speculated about the route that the suspect might have taken. At the same time, according to the pace of pace, Zhuo Lefeng calculated the time it would take for the man to pass through each location.

The goal is to depict the trajectory and timing of the suspect's movements in as much detail as possible. After refinement, use the existing businesses and households as reference points to find out the route that the suspect may have traveled at that point in time. If there are cameras in the homes of businesses and residents on that route, or if there happen to be witnesses. This information can be aggregated.

All day, everybody was busy with that. As long as Wang Junwei mentioned the route, the police immediately went to the scene to obtain surveillance and look for witnesses.

Coupled with Jin Xiaochen's analysis of facial information along with the technical department, everyone hopes to get an answer as soon as possible.

Everyone's lunch boxes were piled aside, and even though they had already bought food and drink, everyone didn't care about eating. As long as the suspect is not found for a moment, everyone is not even interested in filling their stomachs.

At eight o'clock in the evening, Zou Zhengyao and Hu Chuguang walked into the conference room, and saw that everyone's boxed lunches were still piled up there without moving, and everyone was still lying on the table to analyze and sort out information. The two directors looked at each other, and their smiles were filled with bitterness.

"Comrades, let's eat first!" Zou Zhengyao knocked lightly on the table, "If you don't eat, if you're hungry, your head will strike!" ”

Only then did the crowd raise their heads and see the two chiefs standing there.

Zhou Shushan touched his head, his stomach was also protesting, pouting, he pointed his thumb and motioned for everyone to hurry up and eat.

Everyone didn't talk nonsense, and one by one they went over with a boxed lunch and prepared to kick their taste buds. Before he started eating, he saw Jin Xiaochen hurriedly running over from outside and shouting at everyone: "Through the information points you gave, plus our comparison with the database, and at the same time extracting the big data consumption records near Ma Sancai's residence, we found three suspected suspects." Now we need to immediately compare the information of these three people and determine the ultimate suspect as soon as possible. ”

As soon as Jin Xiaochen's voice fell, the lunch box that everyone had just gotten in their hands instantly lost its attractiveness again. A group of people put the dishes and chopsticks back to the computer, and Zhuo Lefeng and Jin Xiaochen immediately analyzed the background of the three people.

Looking at the busy work of this group of people, Hu Chuguang sighed: "Looking at this group of young people, do you remember us back then?" ”

Zou Zhengyao said: "When it comes to technical conditions, we don't have these. But when it comes to hardship, this group of young people is no worse than ours. With this group of people, I, the director, can only be stable when I sit in my position! **, it looks like 80% of these meals are going to be wasted. Later, when they are done, I will invite everyone to have a supper. ”

The director put his hand to his lips and motioned not to disturb the crowd, and the two left silently, as if they had also gone unnoticed when they entered.

After a whole day of information processing, the police finally locked up this person named Fang Qifei. After determining the person's residence, Zhuo Lefeng decided to arrest the person himself.

The two teams of men and horses blocked the front and rear entrances and exits respectively, and had cut off Fang Qifei's escape route. Zhuo Lefeng took the gun in his hand and cautiously led another group of people to the stairs.

After approaching the door, Zhuo Lefeng gestured with his fingers. Then there was a thud, and one person kicked the door open, and the rest rushed up. Everyone immediately searched for the suspect in the house. It's just that Fang Qifei is not seen, but in the bedroom, a woman is tied to the bed, and her mouth is stuffed with something and she can't speak.

A policeman was about to approach to rescue the woman, but was pulled by Zhuo Lefeng. It turned out that there was a thread next to the woman's hand, and along this thread, it turned out to be a ** hidden under the bed.

If the policeman was in a hurry to rescue the hostage, the hostage would be killed, and his teammates would be affected.

Zhuo Lefeng's vigilance saved everyone's lives, and after the bomb disposal experts arrived at the scene to dismantle **, the ambulance sent the hostages to the hospital as soon as possible, and the police also asked about the situation on the side.

On the other side, two groups of people searched for Fang Qifei at two intersections, but from the current point of view, before the police blocked the street, Fang Qifei had already left, and he deliberately used a hostage to create a ** trap, just waiting for the police to jump in.

"Team Zhuo, I've already asked clearly. The woman's name was Mi Fangfei. ”

Zhuo Lefeng was puzzled: "Mi Fangfei? Don't have a chess word in your name? ”

"Yes, our police officers are also weird. But the colleague kept an eye on her and asked Mi Fangfei if she had any other name, and Mi Fangfei told our colleague that she had a nickname called Little Elephant! ”

"Baby elephant, flying elephant!"

A policeman next to him widened his eyes: "Oh my God, the original name contains a wide range of chess words, if you add a nickname, this is not possible to check with Ben!" ”

Zhuo Lefeng said solemnly: "Everyone, I don't want to ruin everyone's interest. But from the current point of view, even if this Fang Qifei is not a murderer, he is definitely closely related to the serial murder case, and judging from the fact that he can leave the scene for the first time, he has a strong anti-reconnaissance ability. Also, he left Mi Fangfei behind, but he didn't kill people according to his established procedures. It means that Mi Fangfei is not a murder target, but a pawn in his trap. ”

The murderer used a rope every time he killed someone, and then seven stabs were fatal. Mi Fangfei was indeed tied with a rope, but this time she did not have a fatal knife wound on her body, but only left ** at the scene. This is definitely not a procedure for murderers to kill.

A person who is rigorous and does not want to disrupt the established murder process will never be done in a hurry.

"Team Zhuo, what do you mean is that there is another person related to Xiang or Xiang who has been taken away by Fang Qifei and may be killed."

"It is not even ruled out that it has been killed!" Zhuo Lefeng bit his lip, "Everyone, I know you're tired and hungry right now, but we all have to work overtime tonight." After a while, everyone took turns to eat something, and the rest of the people asked the surrounding people to find out Fang Qifei's escape route as soon as possible. ”

Even if Fang Qifei is locked now, in the face of such a rigorous serial murderer, Zhuo Lefeng does not dare to be a little lazy. Perhaps in the middle of the night, another victim was dying and struggling. The police need to race against time.

At eleven o'clock in the evening, Jin Xiaochen finally built a network of contacts between Fang Qifei and the other four deceased, and also added Mi Fangfei to the network. She finally realized how Fang Qifei interacted with these five seemingly unrelated people, and how he had a certain influence on these five people.