Li Sa nodded: "Yes, what I saw at the door of the house at No. 9 were four people, I remember it very clearly." One of the four people is a colleague from our property security department, one is said to be the eldest sister of a nearby agent, and two men are very tall. The agent and the two men were wearing helmets, like those worn by the kind of people who deliver couriers. ”

For Li Sa's detailed description, the old policeman had some surprises. According to Qian Qiang, he was sharp-eyed at the time, and when he found that something was wrong, he quickly pulled Li Sa away, Li Sa could still see so many details in a hurry, at least his eyes were good, and he could still remember it clearly, which didn't look like just a glance.

The old policeman continued to ask, and Li Sa told about the events before and after the people who climbed over the wall broke into the villa area, and how she met Qian Qiang.

These statements are consistent with the information obtained by repeatedly questioning Qian Qiang.

But after that, Qian Qiang left from the hiding place first, and Li Sa didn't know where he went. All kinds of evidence point to Qian Qiang's death, but Qian Qiang has always refused to confess honestly, and also pulled out the No. 9 murder case in Area B, claiming that unscientific forces caused various deaths.

hypnotized Qian Qiang, and came to a similar conclusion, and Qian Qiang described the strange appearance of the four people on the No. 9 porch in a hypnotic state, which was the same as what Li Sa said.

Then it was not only the security guard of the property who disappeared, but also two strong men who climbed the wall to get in. Those people have not been seen since they entered the community, and if they were killed, where would their bodies be? If so, where are you hiding?

At this time, the young policeman replied with a message, saying that he learned from a property owner named Xue Minfan that a young woman named Liu Sisi was missing, just at the gate of No. 9 in Area B.

The old policeman asked, "Do you know Liu Sisi?" Xue Minfan, the owner of Area C, said that this lady is not from this community, and you temporarily placed her in his house. ”

Li Sa then talked about the car on the tree on the day of the flood, and the story of how he happened to save Liu Sisi, and added in a puzzled tone: "Our property inspector didn't say that he saw the lady, and asked Xue Minfan, and he said that the person left on his own." So we didn't pay attention to it later, why did we disappear? ”

The old policeman was thoughtful and asked, "Is that car Liu Sisi's?" ”

"I don't know." Li Sa replied truthfully, "The car fell off the tree and fell apart, and I didn't bother to look at it." Someone else in the neighborhood pulled that garbage out of the way, and it should still be found. ”

Then Li Sa pointed to the approximate location of the car on the map of the villa area.

At this time, the old policeman was not thinking about the car on the tree, but even more bizarrely, the conclusion of the forensic doctor after examining the headless female corpse. According to Qian Qiang's confession, the identity of the headless female corpse was quickly determined, it was a nearby female intermediary. The problem was that the medical examiner determined that the female corpse had been dead for hours before losing her head.

This thing is very weird, if the female agent died a few hours ago, how did she climb over the wall to get to the villa area, talk so much to the security guard, and go to the 9th gate of the B area, and then be cut in two? Where did her head go? Where did the other three big living people go? In addition, today I learned that there is another Liu Sisi who is also missing, why is it so weird.

The old policeman planned to check whether the car belonged to a headless female intermediary, and if so, then how did Liu Sisi get trapped in someone else's car, he asked: "The four people you saw at that time, did you feel that they didn't look like living people?" ”

Li Sa thought for a while and said, "I think their clothes are a little dirty, as if there are blood stains, and their movements are relatively stiff. At that time, I thought that they had experienced a flood or something like that, and they didn't care about it. I also admire the agency's drive to go to work in the rain and show clients the house. ”

"About Liu Sisi, do you know what the situation is?"

Li Sa said: "The lady didn't say much to me, but I think she is familiar, it seems that on the first day, she came to the villa area with a female agent to see the house and accidentally fell into the water." I was at the lake to collect garbage and help them. Later, the agent accompanied the lady away, saying that she would go back to the agent's store to change her clothes and wash them. As a result, there was a lot of subsidence and flooding in our villa area that night. When I saw the lady again, I remembered that I had seen it the day before. ”

"Do you remember what the agent looked like?" The old policeman called up a photo of the female intermediary's overalls from his mobile phone for Li Sa to see.

Li Sa looked at it carefully and said uncertainly: "At that time, I didn't pay much attention to the specific appearance and characteristics of the female intermediary, so I can only say that I am familiar." Later, at the gate of No. 9, they were all wearing helmets, and I was far away, and I couldn't see the real face, so I couldn't be sure if it was the same person. ”

If Li Sa forcibly said that it was the same person, it would make people doubt its accuracy, and now her vague words are more in line with the memory laws of ordinary people. It's been a week, and for people who have only met once or twice, they can still recognize it from the photos of the workwear, what a good brain.

However, Li Sa happens to have a talent for recognizing people, and she can quickly remember the characteristics of people she has met once. Including appearance, movement, posture and voice, it is an all-round memory of a person, so it is not easy to make mistakes from a distance. She was sure that the one who came over the wall was the female agent who once took the scheming female player to see the house in the villa area.

What she couldn't figure out was why the old policeman wanted to hold on to the metaphysical question of "not like a living person", was it Qian Qiang who emphasized the existence of unscientific forces?

The old policeman was silent, judging from the information obtained so far, the woman named Liu Sisi and the headless female intermediary were likely to know each other, and the car was washed up on the tree in such a big flood that day, did the female intermediary and some strong man and the like die at that moment?

What kind of power or person in the world can control the corpse, not afraid to attract the attention of the property, and return to the villa area again with a high-profile climbing, what is this operation for?

Why was the old expert and his vegetative son killed, did they discover a mysterious power, or did they develop something black and killed?

The old policeman rubbed his forehead, after the development of science and technology, some cases were easy to detect before, but they brought more high-tech crimes, more secretive and incredible, this kind of thing is not more imaginative? In the end, a scientifically sound explanation should be found.

"Qian Qiang said that you are talking about something dirty, why do you say that?" The old policeman grabbed the problem related to Li Sa.

Li Sa said: "I was also scared at the time, and when I was a child, there were all kinds of ghost stories in the village, and I suddenly remembered and said it. Fortunately, I was too timid to really go over there to take a closer look, and I heard that it was a headless corpse, and if I did, I would have had nightmares. ”

At this time, Director Li knocked on the door and came in, and said embarrassedly: "Officer, there is an owner here who is looking for Li Sa to clean up, how long will it take you to be here?" ”

The old policeman was about to say something, but he received a notice from the team, saying that they should immediately put down their work and rush to Nanma Road to support.

As soon as Li Sa heard the word "Nanma Road", his heartbeat couldn't help but accelerate.