"Knock" several armed men broke down the door and checked that there was no one in the room. Jiang Dong looked at the overly clean and tidy room in front of him and frowned, what kind of boy should this be to clean up his room so cleanly. Jiang Dong loaded his gun and gave way for the staff to come in to collect evidence.

Now all the clues point to this Zhang Qiang, and the only thing is the motive. Jiang Dong looked at the information about Zhang Qiang sent from the data room on his mobile phone, who showed it to the person on the information was a five-good young man, who would have thought that he would have something to do with the serial murder case.

Zhang Qiang is twenty-eight years old, his father is a civil servant, his mother is a teacher, he studied economics at a key university in China, and went to the United States to continue his studies for three years in his sophomore year. It has been listed in the city's best youth magazine many times, and has been rated as one of the boys that girls want to find the most, but unfortunately there is already a girlfriend who has been together for ten years, and the current girlfriend is studying in the UK.

Jiang Dong couldn't help but pout as he looked at the brief overview sent on his phone and the inside page of the magazine with Zhang Qiang's photo. Does this guy have a girlfriend? It's good that I'm not around, otherwise I don't know how to die.

"You've arrived? Then come up. Jiang Dong stared at his mobile phone, still looking at the news, Li Yifan's call came, and he asked Li Yifan to come up first. In these cases, Li Yifan is the only one who has 'contact' with the murderer, and it is not easy to find the murderer's lair, so Li Yifan has to come and see what he 'saw' in the course of the crime. I don't know how Jiang Dong has inexplicably more trust in Li Yifan.

"Captain, there's a discovery here!" As soon as Li Yifan arrived at the door, the voice of a police officer came from the study. Jiang Dong hurriedly walked over, and Li Yifan also followed. To say that this Zhang Qiang is indeed in good condition, the house in this area is not bad. Zhang Qiang's community and Li Yan's community in the third case are next to each other, one is the first phase and the other is the second phase, and there is a traffic lane between the two communities, no wonder the time of the two cases is so close, Jiang Dong couldn't help but sigh when he came.

"Captain, this computer has pictures taken by the deceased at the time of his death and ...... There are also videos. Jiang Dong looked at the computer in front of him, the photos in it were neatly arranged one by one, and each group of photos was followed by a video. There are a total of six videos, all of which were shot at different time periods. Jiang Dong casually opened a video, and listened to the sound of falling water inside, the picture was a black lake, and he could barely see the surrounding scenery, and Jiang Dong saw a corner of the picture that looked like a corner of his clothes moved.

"This ...... This is the ...... drowning" At this moment, Li Yifan, who saw the computer screen, was a little bad, as if the feeling of drowning attacked him again. He breathed beside him in a big gulp, Jiang Dong looked at him like this, and casually handed him a bottle of water in his hand. "Thank you......" Li Yifan took a few sips of water, and the whole person was much better.

Jiang Dong was about to open another video, glanced at Li Yifan, and Li Yifan walked out of the study with interest. Jiang Dong quickly checked the videos and pictures one by one, and asked his colleagues in the search department to put the computer in the evidence bag and take it away.

"Team Jiang, don't you think it's strange?" Li Yifan stood in the living room and looked at the room and asked Jiang Dong. "How can a boy's room be so neat? There is also a smell of disinfectant water. Jiang Dong felt this problem as soon as he came, this room was unusually clean, but the smell of disinfectant water was not Li Yifan, and he really didn't find it.

"......" Jiang Dong didn't understand what Li Yifan wanted to say, the room was tidy and they all found out as soon as they came in.

"What kind of person would clean up his room so cleanly." Li Yifan looked at the room with mainly white and gray tones, he pointed to the shoes in the shoe cabinet, which were neatly and cleanly placed inside, as well as the magazines next to the coffee table. "Could it be that the people who live here have a serious cleanliness habit, or obsessive-compulsive disorder?" Li Yifan pinched his chin and thought.

Right! When he first came in, Jiang Dong thought about whether this Zhang Qiang was sick, and he didn't chase after him with his usual rough lines. But that doesn't mean anything...... Does this explain why he had no desire for the dead? That's a bit too far-fetched. Jiang Dong looked at Li Yifan, who was standing opposite, he seemed to see through his thoughts, and Li Yifan smiled at him knowingly.

"If Liu Xiaofei's interpersonal relationship and money worship are according to what Lao Tan said, then are the other deceased the same?" Li Yifan looked at Jiang Dong and asked, Jiang Dong wanted to shake his head and deny it when he heard it, but then he thought that this was indeed the case, the common denominator of these girls was that they had dealings with other men behind their boyfriends for the sake of material.

Li Yifan continued after getting Jiang Dong's affirmation: "Then, a person with a serious cleanliness habit should disdain to touch them. After Li Yifan said lightly, he walked over a large white shelf in the corner of the room.

Jiang Dong looked at Li Yifan today, the Li Yifan he had contacted these few times was completely different from when he first came into contact, and the cowardly Li Yifan seemed to have disappeared all of a sudden.

"Captain, psychotropic drugs were found in the bedside cabinet, and we will not know the results until the test results come out." Jiang Dong, who had just heard what Li Yifan said, also felt that it made sense, so he asked his subordinates to focus on finding out if there was any medicine in this area.

"Team Chiang...... Have you ever felt a little strange about this shelf. Li Yifan pointed to the gray wood-grain shelf in the corner of the wall, the counter was indeed very strange, the countertop and cabinet were too large, but there was no cabinet door underneath, only a few pots of paintings and some decorations were placed on the shelves and countertops above. Did you hear this cabinet buzz again? Li Yifan listened as he approached the cabinet.

"Shh~" Jiang Dong motioned to the people around him to be quiet. "Buzz~Buzz" When the room fell silent, everyone heard a voice coming from the corner.

"It's like the sound of some electrical appliance." A police statue next to him heard the source of the voice and couldn't help but say.

"Yes, yes! Like a refrigerator, no! It's the sound of the freezer. Another police officer also heard the voice. Several people approached the counter where Li Yifan was, and moved the things on the countertop one by one, only to find that it was a counter wrapped in wooden boards.

Several people removed the quartz slab on the countertop of the cabinet, and after studying it for a long time, they found that the countertop of the cabinet was movable, and a small dark groove was hidden near the wall. Removing the planks from above, a freezer appeared in front of them. The "buzzing" sound was also more pronounced, in stark contrast to the quiet atmosphere in the room, and everyone was inexplicably nervous.

"I don't know what's in there?" A police officer swallowed nervously after speaking. The sudden addition of such an old-fashioned refrigerator in such a post-modern style room does make people feel a little weird.

"Open it, what are you doing in a daze!" Jiang Dong looked at the circle of people around there and gave orders.

The moment the freezer was opened, a chill instantly filled the entire room, and several people next to the freezer were frightened by what they saw in front of them.