At this moment, Lao Chi finally walked out and shook his head at Qi Yi: "I have checked it all, there is no hidden person, there is still a layer of dust on the ground, no one should have entered."

Qi Yi asked: "Why did it take so long?"

"I also reported the situation to the command center, told them that we were already on the scene, and called Wang Detachment and my master."

Qi Yi was patiently anxious. He turned his head and signaled Lao Chi to support Huang Yin to rest on the sofa. He further examined the body.

After returning to his old career, Qi Yi quickly calmed down. He squatted in the bedroom and carefully inspected the body.

The point is the long cut on the neck, which cuts from the right to the left back neck with a knife. There are no test cuts or knife marks at both ends of the wound corner, and the wall of the wound is smooth, but there are several flaps at the very deep bottom of the wound.

This shows that the murderer took the knife decisively but very slowly, and slowly cut open the deceased's neck with force. In this process, the deceased struggled very hard.

Qi Yi gestured. If he was sitting on the waist and back of the deceased, he grabbed his hair and stabbed the knife, the murderer should have held the knife in his left hand, and scratched from right to left, perhaps left-handed.

The victim was obviously killed by hemorrhagic shock and had a lot of bleeding, but there was only a small amount of blood left on his body and clothes, which means that he should have been washed by the murderer after his death and changed his clothes, which may be to facilitate the transfer of the body and prevent the oozing of depressed blood from attracting attention from others.

The floor was very clean and spotless. The perpetrator made great efforts to clean it up, not just to erase the footprints, but to erase other things.

"Is the blood stain?" Qi Yi secretly guessed: "If you cleanse your body and change your clothes, and there are still blood stains dripping, it means that the deceased was taken over and stuffed into the wardrobe shortly after he died, otherwise the blood at the wound should have solidified.

He was killed about twelve hours ago, that is, from 1:00 to 3:00 p.m., and should have been sent in within two hours, that is, from 3:00 to 5:00 p.m.

The deceased was quite tall, more than 1.8 meters tall, with a small amount of fat on his belly and arms, a round face, a double chin, and his weight was visually estimated to be around 150 kilograms. This is the twelfth floor. It is already very difficult to climb up normally, let alone carry such a large body. The murderer should be taking the elevator. He turned around and asked the photo detective to screen the elevator monitoring during this period.

Similarly, unless the murderer lives nearby, or the first scene is not far from here, it is definitely necessary to pull the body up and transport means, so you can check the entry and exit records of vehicles in the community."

Qi Yi gradually relaxed and found that this case could be investigated in many ways, so it would not be too difficult to investigate.

Standing up, he checked the closet again.

The wardrobe is a multi-layer structure, with the height of the two floors of cabinets at about 40 centimeters, which are used to store small daily necessities or underwear and other small clothes. There is a drawer on it, followed by a garment area about one meter high, and there are several layers of partitions at the top to store bedding and other bedding.

The body had been placed in the clothes hanging area before, with its back facing outward and its posture should be quite awkward, so the upper body was almost pressed against the cabinet door, causing the cabinet door to be noticeably protruding, and it was quite heavy, and the board on the drawer was slightly deformed.

The perpetrator's intention should be to let the body be poured into Huang Yin's arms when she opened the door.

"For a very bad behavior, the murderer also had malicious intentions towards Huang Yin, which is also a direction worth investigating."

He took out his notebook and wrote down his ideas, and he continued to survey the cabinet.

There were also a small amount of blood in the cabinet and on the clothes, but not much. He pulled back the cabinet door and observed it with a flashlight. It was indeed a little more bloody on the inside of the cabinet door, but the amount was not large. The longest bloodstain slid down forty or fifty centimeters and then it was dry.

"It seems that the time when the body was sent was not long or short when it was killed, it was about two hours. The previous judgment was correct."

There were also broken hairs in the wardrobe, which vary in length. The long ones should be Huang Yin’s own. If the short ones were not sure, they should be falling off the head of the deceased, but there may be several of them belonging to the murderer, and he picked them up and put them all together.

After scanning the two more times, no other clues were found, and there was also a lack of survey tools in his hand. Qi Yi temporarily withdrew from the bedroom and planned to wait for support to do further on-site inspection.

In comforting people, Lao Chi did better than him.

Huang Yin's mood seemed to be more stable. She sat on the sofa, siping water in small sips.

There was also a plate of lit incense on the coffee table, and the smoke spread everywhere, as if it was a bit calming and calming. I don’t know if it was Huang Yin who ordered it himself or asked Lao Chi to help him.

Qi Yi walked over, leaned against the background wall of the TV, and spoke again: "I haven't asked yet, what kind of work does your ex-boyfriend do?"

Huang Yin looked up at him, and the words "Are you a devil?" seemed to be written on his face.

She didn't want to mention Du Ang anymore, nor did she want to recall anything about him. She just wanted to escape, escape from this room, and escape from this case. This emotion temporarily overwhelmed other emotions.

She buried her head back and replied depressedly: "Interior decoration design is also part-time sales. Their company's philosophy is not right. The market, product and sales departments are not separated. Except for personnel and finance, they all have to go to sales."

"What about you?"

"I was originally in charge of finance with his company. After breaking up, I thought he was disgusted. I resigned and jumped to Nongfu Real Estate. I still do finance. There was a market opened recently. There was a lot of things on the accounts and I worked overtime very late."

Qi Yi: "That is to say, you stayed in the company all day today and didn't come back until the early morning?"

"Yes," Huang Yin became sensitive: "Are you trying to ask me for absent? All colleagues in the unit can prove it, the office monitoring can be done, and the clock machine can also prove it, and a few of us have had midnight snacks after work overtime, and I only came back after I finished eating."

Qi Yi asked again: "Do you and Du Ang have common friends? At least you know both of you at the same time."

"There are too many. We have been talking about it from college until now. Except for the new colleagues I met after changing jobs, the social circles basically overlap."

Qi Yi was a little disappointed, and the overlapping social circles meant that the investigation was relatively large and there was no specificity, so this direction was abolished.

However, he didn't care much. There were many directions for this case, and it wouldn't matter if there were a few less.

After staying for a while, Ji Chengpeng brought Mao Ning'an, Luo Youyong and other criminal police officers to the scene, and Mao Ning'an also brought Qi Yi's survey box.

Asked Lao Chi to introduce the specific situation to them, Qi Yi picked up the survey box and returned to the bedroom. He arranged the ruminol reagent on the site and sprayed it quickly and evenly on the ground. Then he turned off the lights and doors. Sure enough, he saw a few scattered fluorescence on the ground.

"It's true that there is blood!" Qi Yi took the photo, took out the chalk and circled out the fluorescent outlines, turned on the lights to observe again.
Chapter completed!