Ten minutes later, Zhou Zhibin came to Xia Feng's office again.

"No condoms were found at the scene, and if Director Liu said that the deceased had a relationship with the murderer before his death, it means that the murderer cleaned up the scene after killing the deceased.

However, this should not be of much significance, because the previous victims' homes also did not find any traces of the murderer. ”

Xia Feng thought about it after hearing this, and then asked:

"Has the deceased's address book been checked? Where was the last call together? ”

"I checked it and called a merchant who sells Malatang.

Our people have also obtained evidence from the merchant, and last night, the victim ordered a Malatang, but because there were fewer delivery personnel, it was delivered a little later.

The victim made a phone call and urged the order.

The person who delivered the food that day was also found, and when he delivered, the victim opened the door, and she was still alive at that time. ”

"Where did this food delivery guy go?"

"After that, I went to Changyang Street to deliver food to a guest there."

Zhou Zhibin said this, and added:

"Nowadays, the delivery staff takes several orders at the same time and then delivers them along the road, so they earn more money, so they generally deliver a little slower."

"It's a little weird, though."

Xia Feng didn't know what suddenly came to mind, and muttered.

"What's strange? Head, what do you think of? ”

"Did you find the meal that the victim ordered?"

"If I found it, I put it on the coffee table in the living room, and I didn't touch it."

"That's why I think it's weird."

Zhou Zhibin looked at Xia Feng with some confusion, obviously not thinking of anything strange here:

"The victim may have had no time to eat when the killer barged in and killed her. That's not surprising. ”

"Very strange.

Because the victim ordered the takeout very late, it means that the time for her dinner was delayed by several hours.

At the same time, it can also be seen from her calling the merchant to urge the order that she cares about the speed of food delivery.

What does this mean? ”

"Does it mean she wants to get her food soon?"

"Can you think of a little deeper?"

Xia Feng was a little speechless by Zhou Zhibin.

"Because the victim is hungry!"

Zhou Zhibin thought about it and said.

"Yes, the victim must have been very hungry when he ate so late.

Normally, she must have washed her hands, and then immediately opened the delivered meal and began to fill her stomach.

But the meal didn't move.

What does this mean? ”

"Uh...... Is the murderer coming? Zhou Zhibin was asked by Xia Feng again.

"Let's restore the scene at that time, you are Zhang Yi now.

Come on, please start your show. ”

Xia Feng looked at Zhou Zhibin, who was confused, and made a gesture of please.

Zhou Zhibin wanted to refuse, but he didn't have the courage, so he had to do as Xia Feng said.

In his mind, he imagined that he was hungry, and then said to himself:

"I haven't eaten for a day, I'm super hungry, and then I get my meal at this time, I can't even wash my hands, so I will immediately open the lunch box and let the food cool first, so that I don't get hot when I eat it in a hurry......

I know what's weird!

It's a meal that's so well preserved! ”

Zhou Zhibin patted his head and said in surprise.

"Under what circumstances will you not even have time to open the lunch box?"

Then there was another knock at the door.

So the victim had to put the meal on the coffee table and go to the door? Head, is that so? ”

Zhou Zhibin felt that he had opened his mind.

"If the departure of the food delivery person and the arrival of the murderer are so close to each other, it means that they will meet downstairs or in the hallway.

If not, it means that the murderer was hiding upstairs, and he witnessed the delivery of the food leave, and only then knocked on the victim's door.

However, this is not true in reality, because if the murderer had already arrived, then he would have found a way to enter the house long before the delivery man arrived.

And most importantly, at 10 o'clock in the evening, when a woman is at home by herself, under what circumstances would she open the door to a stranger? Even a man probably wouldn't do that, right? ”

"Head, are you suspicious of the delivery guy who delivered food to the victim?"

Zhou Zhibin finally realized what Xia Feng wanted to convey to him.

"Just suspicion.

Because the delivery person also meets the conditions, it is not easy to be detected, and it is easy for the victim to believe.

Not only that, but if the delivery person delivers food to people for a long time, it is not difficult to determine which person is living alone according to the frequency of the customer's order and the person who picks up the food each time.

Of course, he can also be prepared in advance, as long as he is sure that there is no one else in the family, he will do it immediately.

Another point, which also makes me suspect, is that the murderer is very clear about the surrounding community and some facilities.

That is these victims, their communities, there are no cameras, and they can be perfectly hidden.

Especially in the community where the victim is located, if the camera has just broken down and is not a frequent visitor, how do you know?

If the murderer doesn't get to the bottom and sees the camera outside, I'm afraid he won't have any intention of entering.

And the way the delivery person works, when he delivers to one store, he will go to the next, which is equivalent to many people who can prove it, and it is easier to create an alibi to clear his suspicion. ”

"Head, that's true when you say that.

If the murderer is the delivery man, then he really has sufficient conditions to commit the crime. ”

"You go check it, the background of the delivery man, carefully check it for me.

It's important to remember that some news should not be heard than be taken by surprise. After all, we don't have any evidence in our hands, and we can't arrest anyone based on inference alone.

There is also about the previous three victims, you can also check whether they ordered food before they were killed, and who delivered the takeaway.

It's not the same person.

The other is to check whether there is this delivery man in Zhang Yi's circle.

Since the murderer prepared a condom in advance, he obviously planned to have a relationship with the victim, and he did so on the premise that he clearly wanted to kill the other party, and there is a very high possibility of revenge.

It's hard to say, the murderer himself knew Zhang Yi.

Check it out now and find out where the delivery guy lives. Then tell me right away. ”

"Roger."

Xia Feng was a little excited in his heart, in fact, he only suspected that the person who manipulated the evil spirit had the conditions to find out some of the circumstances of each victim, and he had the scope of the goal in his heart.

However, it is difficult for him to judge what kind of profession the murderer has.

If Liu Huihui hadn't told him that the deceased had had sex with someone before his death, and left no traces, and that he had used a condom, he might have really ignored the detail of takeaway.

Because of the delivery man, it is difficult to connect with a perverted murderer with anti-reconnaissance ability.

(Today's four watches, two chapters will be sent first, and the next two chapters will be a little later)