"Han Lao, he is acting, if I am not mistaken, the murderer is very likely to be him. He is acting, although he seems to be flustered, but in fact, he himself shows a lot of unnatural appearances in this environment. However, there is one thing I don't understand, according to normal reasoning, why can't a person like him who can be highly hypnotized control his so-called 'acting skills'? To be honest, my hypnosis skills are not as good as the murderer we are looking for, but at least my anti-pre-trial ability is also reasonable, and this person, so to speak, has no anti-pre-trial ability at all. It's so contradictory, I still can't figure it out. Said to Old Man Han in the lounge.

"Xiao Qin, your teacher is my old friend, and I will teach you too. Old Man Han took a sip of tea and said: "According to what you just said, in fact, we still have no reason to conclude that this person is the murderer, so ah, don't say too much, this person can only be said to be suspicious." But ah, the process of a suspect becoming a murderer is the process of the police collecting the motive for the murder and the evidence of the killing. We now have no clear investigation into the motive of this Jin Zecheng's murder, and there is no clear evidence to prove that he is the murderer. The police look at the evidence, and criminal psychology can only be a way for us to find criminal suspects, so finding evidence is the most important thing. ”

"Okay Han Lao, I'll pay attention to it later. Qin Yan said very respectfully.

Coming out of the interrogation room, Qin Yan told Captain Gu about the interrogation process and suspicions. "So you think this case is still suspicious?" asked Captain Gu.

"Yes, Captain Gu, do I want to let the forensic doctor perform another autopsy?" Qin Yan said, "What I am more concerned about is that there should be a certain amount of anesthetic in their blood according to common sense. But the last autopsy report didn't do any testing, so I thought it was necessary to do it. This is a very useful entry point for us. ”

"Doctor Qin, listen to you, I'll go to the forensic department to do a second autopsy. Captain Gu ran quickly to the medical examiner's office, he knew that he had to hurry, otherwise it might be another unsolved case.

Qin Yan returned to his office, thinking back to the child he interrogated, he always felt that something was a little strange. It seems that this child has a hunch, as if someone deliberately asked him to say this. From the look in his eyes, Qin Yan saw more of a kind of stability that could be disguised, and the stability was very unnatural - much like the calmness caused by the effect of drugs. Suddenly, as if he had thought of something, Qin Yan suddenly got up from his chair, put on his clothes and ran out. really frightened Ding Chen, who was in the same office: "Old Ding, go to the criminal investigation detachment immediately, otherwise there will be danger!"

"I'll go, Lao Qin, what are you nervous about?" Ding Chen hadn't come to his senses yet: "What about our calmness as a psychological counselor?"

"Lao Ding, it's too late to explain, human life is at stake!" Saying that, Qin Yan ran out, and when Ding Chen heard this, he also picked up his clothes and ran out. The two men ran towards the car like "men like the wind", ignoring speeding, and ran to the police station.

In the car, Qin Yan made a phone call: "Captain Gu, you will immediately send someone to follow and monitor Jin Zecheng's family! Jin Zecheng is likely to be a scapegoat." I finally know what is wrong now, although it is just a guess, but human life is at stake!"

The original 20-minute road, under the leadership of Ding Chen, an old driver from the army, they arrived in less than 15 minutes. Before Qin Yan got out of the car, Ding Chen shouted: "I want the police to cancel my violation record!" I don't know if Qin Yan listened or not, Qin Yan waved his hand while running towards the gate of the police station, and didn't even look back. Ding Chen sighed, he didn't dare to drive on the road, just now he even ran a red light with speeding, his driver's license was not enough to deduct, he was worried that he would revoke his driver's license, so Ding Chen, who had no choice, had to wait at the door of the police station.

"Captain Gu, how is your side, have you sent them out?" Qin Yan asked breathlessly.

"Doctor Qin, maybe your prediction is right, we couldn't find Jin Zecheng's family, we picked the door lock and forcibly entered the house, only to find that the scene was very messy, and it was very likely that it was a kidnapping. Captain Gu said with a deep face.

"Captain Gu, listen to me now, you immediately let the forensic doctor take Jin Zecheng's blood for testing, and then directly interrogate Jin Zecheng after the blood is drawn. I have to get him to tell me what the hell is going on to make him a scapegoat, after all, he must have seen the suspect! I'm going to get ready for the arraignment first. Saying that, Qin Yan walked quickly to the interrogation room.

"Doctor Qin! Elder Han is not here today!" Captain Gu shouted loudly.

"No!" Qin Yan shouted back.

Ten minutes later, Kim was taken to the interrogation room.

"Now that time is tight and lives are at stake, I won't talk nonsense with you, let's get to the point. Don't pretend, you're a scapegoat. You have a Level 3 Counsellor Licence and you know some psychological tricks and disguises. However, do you think you can fool me with your ability and qualifications?" Qin Yan's voice was very cold.

"Who the hell are you?" At this time, Jin Zecheng did not have that layer of disguise, first of all, he was interrogated too suddenly this time, and it was also because Qin Yan asked too suddenly.

"My name is Qin Yan, you should know my name. Qin Yan replied.

"You are the youngest professor of psychology?Professor Qin Yan?" Jin Zecheng was a little out of shape - in fact, he had always regarded Qin Yan as his idol, and he never dreamed that his first meeting with his idol would be in this form.

"And, to tell you the truth, your mother has been kidnapped, and I think the kidnappers must be this one. Qin Yan's voice softened a little, but for Jin Zecheng, it was a bolt from the blue.

"To be honest, we can find him by touching the vine, and now we are asking you for help to save your mother's life!" Qin Yan said.

"I told him not to touch my mother!" Jin Zecheng scolded, after scolding, Jin Zecheng took a deep breath and said: "I don't know his name, he wears a mask every time he sees me, he can't see his face, he only knows that his voice is very young, and he should be about the same age as you." ”

"What about height and figure, can you see it?" Qin Yan asked.

"I can't see it, he has appeared twice in total, both wearing a wide-body trench coat, and he can't see his figure, but his height is still quite average. Kim replied.

At this time, Captain Gu came in with Jin Zecheng's blood test report and the second autopsy report of the two victims, and found a certain amount of diazepam in Jin Zecheng's blood, and a certain amount of sicobarbital was found in the bodies of the two victims, this drug has a certain addictive nature, which is not available to ordinary people, and now Qin Yan finally knows how to hypnosis implant thoughts.

"Do you have insomnia?" Qin Yan asked.

"No, but I suspect the medicine he forced me to take might be diazepam because I'm super sleepy after I finish it. Jin Zecheng said.

"Alright, I have a rough idea of who it is. Rest assured, we promise to save your mother. Qin Yan said.

"Thank you, thank you。。。。。。 Before he finished speaking, Jin Zecheng cried, this child has been suppressed for too long.

Qin Yan walked out of the interrogation room and said to Captain Gu: "Captain Gu, now you go and check the doctors in the anesthesiology department and neurology department in the hospital to see if there is anything suspicious." ”

Captain Gu was confused at this time: "Why?"

"You look at the autopsy, this scobarbital is a controlled drug, and it is generally a drug that only doctors in specific positions will come into contact with, so I think this murderer is a doctor who understands psychology, so it will be like this. And he kidnapped Jin Zecheng's mother, according to common sense, there must be a leave record, so it will be easier to check. Qin Yan explained.

"OK, Doctor Qin, it's been a hard day. I'll invite you to dinner when I go back and close the case. Captain Gu said.

"Captain Gu is polite, then please please cancel the traffic violation of my assistant when we came here today, after all, it is for the sake of the public. Qin Yan said with a smile.

"It's a definite, definite. Captain Gu laughed.