Zhu Ting woke up in a daze in the morning, she opened her eyes and saw that Zou Cheng was still sitting on the ground.

She actually fell asleep, Zhu Ting felt a little guilty, and seeing that Zou Cheng also put clothes on herself, Zhu Ting felt that she was disturbing Zou Cheng instead.

If he goes to sleep by himself, Zou Cheng doesn't need to put clothes on himself, and he can have a little more time.

In fact, Zhu Ting's heart is good, and it didn't take long to get a dress, Zou Cheng doesn't care about this.

Zhu Ting woke up, but she didn't dare to speak or move, for fear of disturbing Zou Cheng.

But Zou Cheng suddenly said, "I understand." ”

"Brother Zou Cheng, what do you understand?" Zhu Ting hurriedly asked.

"Did you wake you up?" Zou Cheng was a little sorry, he really watched it all night, a little excited, and now he has forgotten a little.

Zhu Ting hurriedly said, "No, I've woken up, worried about disturbing you." ”

Zou Cheng got up from the ground, came to Zhu Ting's side and said, "He changed jobs." ”

"Who?" asked Zhu Ting.

"The murderer of the balloon kidnapping case. Zou Cheng said.

"A few years ago, the police and detectives investigated and concluded that the murderer's job was a moving company. ”

"Because before Long Hao's disappearance, although the family did not move, they moved some things and hired a moving company. ”

But at the time, no one paid attention to this until later, after the second victim and the third victim were kidnapped. ”

"The police and detectives investigated and learned that the second victim and the third victim were in their community at that time, and although they were not them, they were not far from their house. Zou Cheng said.

When Zhu Ting heard Zou Cheng say this, she asked, "So you investigated the moving company?"

Zou Cheng nodded and said, "Yes, the police department investigated the people who moved to Long Hao's house at that time, as well as the people who moved to the other two places, as well as the incumbents of the moving company. ”

"The scope of the investigation was very wide, there were 41 people, but after the interrogation, no one was found to be suspicious. ”

In the end, they had to abandon this hypothesis, because there was no further occurrence of this situation with the victims of the fourth and fifth cases. Zou Cheng told the clues he had found.

Zhu Ting frowned and asked, "Brother Zou Cheng, what do you think?"

"I now think their assumption is right, that the killer is the one from the moving company. Zou Cheng said he thought the police and detectives had taken the right approach to the investigation.

It's just that the murderer was not found, and the murderer was hidden.

"The murderer of the balloon kidnapping case used to work as a mover, but before the kidnapping of the fourth victim, he changed jobs. Zou Cheng thinks so, I'm afraid not only did he change his job, but he also came to Jianghai City from Qianjiang City.

Zou Cheng took out a photo, put it in front of Zhu Ting and said, "Look what this is?"

"Fresh milk?" Zhu Ting didn't understand why Zou Cheng wanted to show herself this.

Zou Cheng shook his head and said: "This is the fresh milk from the Jianghai City Dairy Farm, the factory is in Jiangdong New District, and the latest victim, that is, the little girl's family, ordered such fresh milk." ”

"Do you mean, in the fourth, fifth, and sixth cases, there is also such fresh milk in the victim's home?" asked Zhu Ting.

Zou Cheng nodded, shook his head again and said, "No, the fresh milk at their house is not the same, that's because this dairy farm has a new business." ”

It is this kind of business that has allowed them to enter the market in Dongcheng District from Jiangdong New District. When they were in Jiangdong New Area, they sent different types of fresh milk, but they belonged to the same company. Zou Cheng's discovery made Zou Cheng feel very important.

However, in Jiangdong New Area, at that time, basically every household ordered the company's products, because their people in Jiangdong New Area had preferential treatments.

So no one will pay attention to this, if it weren't for this time, it appeared in Dongcheng District, I'm afraid Zou Cheng would also feel that this is not a clue.

But they entered the market in Dongcheng District, and there were not many people in Dongcheng District who ordered such fresh milk, so Zou Cheng checked it, and sure enough, it was from the same manufacturer.

"Do you think this person is the murderer?" asked Zhu Ting.

"The night shift, from the Jiangdong New District, delivers things and then delivers them to the milk collection box in front of each household, which takes time. ”

"And it's fresh milk, and it's completely too late to wait until the day to deliver it. ”

"So they will start work in the middle of the night, and by the time everyone gets up to work during the day, their work is over, so he will bring Long Hao breakfast back. Zou Cheng thinks so, so it is explained that the murderer is on the night shift.

Zou Cheng picked up his phone and made a call out, Zhu Ting asked, "What are you doing?"

"I'm going to call the company's customer service and ask them to help me check which milkman is delivering milk to the little girl's house. ”

"She's checking it out for me right now, and she thinks I'm late for the fresh milk. ”

After a while, Zou Cheng said on the phone: "Okay, thank you." ”

After hanging up the phone, Zou Cheng took a pen and wrote on the paper: "Hou Changqing." ”

"Hou Changqing, don't have a home address?" asked Zhu Ting.

Zou Cheng nodded and said, "Yes, there is no home address, I will go to the police station, are you going?"

"Go. Zhu Ting stood up, Zou Cheng washed his face, and left with Zou Cheng.

At that time, they found the car, but the car was Long Hao's name, so they couldn't find the person behind him at all, but now they have found it.

When Zou Cheng and the others came to the police station, Song Qiguang was here, and Song Qiguang asked, "Did you find out?"

"Hou Changqing. Zou Cheng said.

Hou Changqing was supposed to be a delivery man in Jiangdong New District, but because of the company's business, he was assigned to Dongcheng District.

Why did he come to Dongcheng District, Zou Cheng thought it had something to do with his identity.

He is not from Jiangdong New Area, his home is not in Jiangdong New Area, so he is the same everywhere, so he was assigned by the company.

"Do you know where you live?" asked Song Qiguang.

"The people in the company don't know, but they should be renting a house in Dongcheng District, and they have been here for several months. Zou Cheng said.

Because of this company's business, it has been in Dongcheng District for several months.

Song Qiguang frowned, he just knew a name, how to check this.

"Starting from the delivery people in Dongcheng District, Jianghai City, although they may not be familiar with Hou Changqing, they are the most common people with Hou Changqing. Zou Cheng said.

Song Qiguang understood what Zou Cheng meant, Hou Changqing was a delivery person, so after the products were sent from Jiangdong New Area, they all needed to pick up the goods.

Then they will definitely meet, these people will more or less know where Hou Changqing's activities are.

Song Qiguang immediately sent someone to investigate, and after an hour, Song Qiguang came over and said to Zou Cheng: "There are not too many useful clues, but a delivery man said that he heard Song Qiguang say that it seems that his rent is more expensive." ”

Of course, those delivery people's houses can live in as long as one person can live, but Hou Changqing's house also needs to live in a Long Hao.

Zou Cheng nodded and said, "There is more." ”

They asked Hou Changqing where he lived at the time, but Hou Changqing didn't say, but they said that when they rented a house at that time, there was a place that was more expensive than theirs, and there were two bedrooms. Song Qiguang's news made Zou Cheng feel that it might be here.

Song Qiguang said: "Someone has been sent." ”

Zou Cheng and the others waited for news, and the police officer in front said that they had found the landlord and determined that Hou Changqing lived here.

Song Qiguang immediately dispatched additional police officers, went over with guns, and prepared to break in.

There may be hostages inside, so care must be taken.

By the time the officers broke down the door, the room was empty and there was nothing.

But inside one of the rooms, there were hydrogen balloons floating on them, and congratulations were written on them.

Zou Cheng was at the police station, and the situation at the scene was seen through the video.

Song Qiguang asked, "Congratulations, congratulations on what?"

"Congratulations on finding his place. Zou Cheng said that he knew that this congratulations were reserved for them.

"What's tied up there?" Zou Cheng asked.

"A USB stick. The officer said.

"Bring it back. Zou Cheng said.

The police didn't find the murderer, but only found a USB flash drive, Zou Cheng asked him to bring it back first, he knew that there must be something in it.

Song Qiguang said: "Isn't this the place where the murderer lives?"

Zou Cheng said: "The fact that he was able to put the balloon in and leave us something proves that he did rent it." ”

"But he didn't live here, or he just started living here, and he was very careful, and he rented two places. ”

"There is nothing in this house, it is clean, which means that he rented this place after coming to Dongcheng District. But he and Long Hao only lived here for a short time before leaving, and went to live in another house. ”

Why does Zou Cheng think that Hou Changqing has lived here, because this is two bedrooms, if Hou Changqing is just to live in a house to confuse them, then one bedroom is enough.

Hearing Zou Cheng's words, Song Qiguang said: "His anti-investigation psychology is very strong, and after so many years, he is still so careful." ”

"This house is his smoke bomb, he lives somewhere else. ”

Zou Cheng nodded and said, "Yes, let's see what the murderer wants to say to us." ”

The police soon came back and brought back the USB flash drive, and they had already determined that there was no danger to this USB flash drive.

Zou Cheng said: "Put it on the computer and take a look. ”

The officer plugged the USB flash drive into the computer, ready to view the contents.

"There's a video file. The officer said.

"Open. Zou Cheng said.

The officer opened the video file, revealing a man sitting in his home.

This man is the Hou Changqing they are looking for, he looks a little fat, probably because of the long-term night shift, the whole person looks a little sluggish.

The murderer did not choose to hide his appearance now, and he knew that the police had learned his appearance through other channels, so there was no need for him to hide it.

This is the murderer they have been looking for for so long, the murderer of the balloon kidnapping murder case, Zou Cheng wants to know what he will say next.