After a few small talks, the three of them said goodbye in the hallway. Yao Jiangyue returned to the Department of General Surgery to continue his work, while Qiao Sheng and the others went straight to the special care ward.

Gu Yan was squinting and dozing off, and it seemed that he had completely regained his calm. Hearing the sound of the door opening, he lazily opened one eye, and as soon as he saw Qiao Sheng, he immediately sat up from the bed, showing a displeased expression and asked, "Why are you again?" What are you here for? After speaking, he looked at Fan Cong, who was following closely, and teased, "Yo, I brought an entourage today." ”

Qiao Sheng had already adapted to Gu Li's current appearance, ignored him, strode to the hospital bed, and without saying a word, he directly threw a dozen photos in front of Gu Li.

"Team Joe, are you really going to show him this?" Seeing those photos fall on the white sheets, Fan Cong was deeply worried, but Qiao Sheng hurriedly made a stop gesture, "Don't care!" Didn't the doctor say that the reason why this guy became the way he is now is because he has been strongly stimulated, maybe if he is stimulated again, his illness will be cured. ”

"What disease? You're sick, and your whole family is sick. Gu Yan glanced at Qiao Sheng, and said angrily, and soon became interested in those photos. This is ......" He picked up one of the inappropriate photos of children, looked at it carefully for a long time, frowned and looked at Qiao Sheng and asked, "What do you mean by this?" ”

"Isn't this exactly what you want to see?"

"Hmph, don't talk like you know me well."

"You're right." Qiao Sheng sneered, "There is really no second person in this world who understands you better than me." These are the photos of the scene of the murder in Lanting Villa. Didn't you try to get close to that villa and just want to see these things? I'll grant your wishes right now. ”

"Why are you doing that?"

"Borrow your wisdom and listen to what you think about the case. Anyway, your purpose is to find out the murderer of this case, right? ”

"No kidding, you cops are going to discuss the case with a murderer?"

"Where did you get so much nonsense." Qiao Sheng sat on the edge of the hospital bed, picked out the one with the heaviest taste from the pile of photos, put it in front of Gu Li and asked, "Do you want to hear the introduction of the case?" ”

"Listen, why don't you listen." Gu Liao pretended to be indifferent on the surface, but he was already impatient in his heart.

Qiao Sheng was secretly proud, thinking that no matter what this kid became, his heart was still full of enthusiasm for solving the case. He pointed to the chair next to the bed, asked Fan Cong to sit down, and then said, "Xiao Fan, tell him about the progress of our current investigation." ”

"Team Joe, is this appropriate? He ...... now" Fan Cong glanced at Gu Liao secretly, and found that the latter was looking at him expectantly, and there was a bit of a familiar look between his eyebrows.

"It's okay, you can talk about it." Qiao Sheng nodded, comforted him and said, "I'm responsible for the problem." ”

Fan Cong sighed softly, and then roughly described the relevant information and the progress of the investigation to Gu Liao about the "Lanting Villa Murder Case". Gu Liao listened very carefully, sometimes frowning and thinking, sometimes interrupting the narration, asking one or two questions, as if he had returned to the state he was in when he was a police officer before.

To sum up briefly, after the incident, the police mainly followed two lines to investigate all the outsiders who had registered in the community on the day of the crime and Wei Chilong's interpersonal network.

At the moment, the investigation of the first line has been declared a failure, and all those on record have been ruled out of suspicion of committing the crime.

At first, the police suspected that the guards of the community did not strictly follow the rules, and perhaps there was some omission in the process of registering people, but the security captain told them that they would never let a stranger into the community. Because not long ago, there was a relatively serious theft incident in the community, that afternoon, a total of three owners were stolen, and the loss amount exceeded 500,000. Since then, they have strictly registered the information of each visitor.

In order to ensure that nothing goes wrong, the police made a detailed comparison between the surveillance video at the entrance of the community and the registration register, and indeed found that the people who did not swipe the card left information in the book, and also confirmed that there was no tailgating into the door. The personal information of all these people has been confirmed by the owners, and the police have contacted all of them to rule out their suspicions one by one. (Vehicles from outside the community have also been investigated in detail, and no suspicious people have been found.) ）

These registered people are excluded, and all that remains is the person who enters the door with a card. (Because there are electronic fences installed on the perimeter of the community, it is difficult to climb, and the murderer should not have climbed through the fence.) ）

Theoretically, only the owners or relatives and friends of the Lanting community have the access card of the community. But in fact, with the development of the cracking technology and replication technology of the access control card, people can easily buy the access control card of some communities through some channels. If the killer also gets such a card from the outside, then he can easily enter the community and carry out his criminal plan. At present, the police are trying to find relevant clues from these channels.

Of course, for the residents of the community and all the security and property staff, the police are also stepping up time to eliminate their suspicion of committing crimes.

Regarding the investigation of the second line, the police have not yet obtained any valuable clues.

Since 2014, Yu Chilong has lived a life of fasting and reciting Buddha, living in a simple life, with clean and clear communication records, and he did not have contact with too many people before he was killed. The police contacted his brother, ex-wife, and friends who used to work together in real estate development, and the feedback they got was surprisingly consistent, saying that they hadn't seen Yu Chilong for a long time, and they didn't know anything about his current life, and they really couldn't think of anyone who would do such a crazy thing to him.

Through the murderer's binding and coercion of Yu Chilong, the police speculated that the murderer's purpose was mainly for money. Combined with the killer's modus operandi and the way he treated the Labradoodle, the police are still inclined to the assumption that the killer knew the victim.

After listening to the introduction of the case, Gu Liao pondered for a moment, and first raised a question: "Regarding the informant who found the body, you should have learned about her situation in detail, right?" ”

"Of course!" Fan Cong glanced at Gu Liao and replied, "That hourly worker is just a weak woman, and she doesn't have the corresponding ability to commit crimes. What's more, at the time of the crime, she had already left Villa 17, and it was absolutely impossible for her to do it. ”

"No, I mean to say......" Gu Yan shook his head and immediately explained, "The male family members who are closer to her, have you also ruled out the suspicion of committing the crime?" ”

"This ......" Fan Cong and Qiao Sheng looked at each other, frowned and said, "She is not married yet, her hometown is in another place, and she usually lives alone, and we really haven't thoroughly investigated the male relatives and friends around her." ”

"This is your negligence." Gu Yan smiled, changed into a more comfortable position on the hospital bed, and continued, "You think, Shen Li has the access control card of the Lanting community, and at the same time, he also has the door key of Yu Chilong's house. If these two things fall into the hands of the murderer, then it is not as easy as playing for him to enter the crime scene. Shen Li does not have the time and ability to commit crimes, which does not mean that the people around her are not suspected of committing crimes. Whether that person was her accomplice or stole her keys to commit the crime, you can't ignore this line. ”

"It's true."

"Also, it's a way for you to find clues through the access card cracking and copying channels, but the murderer doesn't have to be so troublesome, there is one easiest way you forget, that card is likely to be stolen by the murderer."

"Stole?"

"It's easy. For example, you can follow a random person at the entrance of the community, and of course, the easiest people to get hold of are the elderly aunts and uncles. They usually don't like backpacks when they go out, so they casually put things like change, keys, and access cards in their pockets. For a person with 'skills', stealing an access card is a piece of cake. ”

"You've tried this too?" Qiao Sheng asked with interest.

Gu Yan pursed his lips and said very disappointedly: "Don't mention it, when I squatted at noon that day, I was chased by this guy and almost ran out of breath." He pointed at Fan Cong, who immediately showed a displeased expression.

Qiao Sheng smiled helplessly, put away the pile of photos on the hospital bed, got up and said to Gu Li, "Okay, I've bothered you for so long today, we should go back too." ”

"Huh? That's it? Fan Cong was stunned for a moment, as if he wanted to talk to Gu Liao a few more words. Qiao Sheng hurriedly glanced at him, and the latter had no choice but to stand up with interest.

Qiao Sheng continued: "Through the communication just now, I found that your brain is not completely broken, and it seems that there is still a rescue. So I'm relieved. ”

"Hey, what are you talking nonsense again?" Hearing this, Gu Li's face instantly straightened, and there was a fierce light in his eyes. "Who's got a bad brain? I'm normal, okay. ”

"Then you answer me a question."

"Just ask."

"What's your name?"

"Wei Chiliang, what kind of problem is this?" Gu Yan looked directly into Qiao Sheng's eyes and replied inexplicably. Qiao Sheng sighed, didn't say anything more, turned around and walked out of the ward.

Coming to the corridor outside, Fan Cong couldn't help but ask Qiao Sheng, "Team Qiao, are you sure that kid's illness is not faked?" I saw that when he talked to us about the case, he was very clear-headed, and he didn't look like a deranged person at all. ”

Qiao Sheng looked thoughtfully at the door of the ward, trying to recall the scene when he caught Gu Liao a few days ago. He had never seen Gu Liao show such an expression, he had never seen such a cold and unfamiliar look, it was clearly a greeting from another soul. "To be honest, I wish he was pretending, but I really can't think of a reason for him to do it."

"Do you think he can't tell us the truth?"

"For example?"

"For example, he ......" Fan Cong scratched his hair and racked his brains to think. Before he could think of a reasonable explanation, Qiao Sheng interrupted his thoughts, "Okay, don't be foolish." We still have a lot of important things to do. ”

"What should Gu Liao do? You're not really going to send him to a mental hospital, are you? ”

"There's no need for that right now. We still have a killer trick to come up with. ”

"You mean ......"

"That's right." Qiao Sheng smiled mysteriously, "When that person comes back from Liangshan, Gu Li may be saved." ”