Yu Jianguo has always been haunted by this matter. He thought that Zhao Pengcheng's changes were all due to psychological distortions caused by revenge and killing.

"I saw that bastard when he entered the hospital, if I hadn't told Peng Cheng, if I hadn't said that I wanted revenge, Peng Cheng wouldn't have become like that, and so many things wouldn't have happened later, and he wouldn't be in jail now." Yu Jianguo cried.

Aoki asked, "You have already taken revenge after that man's death, why did you commit the crime again?" ”

Yu Jianguo said: "It's all my fault, blame me for being obsessed, pry him to do it, the money is fast to do this, a kidney can be sold for two or three hundred thousand, and some people are in a hurry to use it for more than this price." ”

Aoki said: "The kidney source needs to be matched, so what's the use of picking a kidney at random?" ”

Yu Jianguo said: "The examination items of kidney source matching are very simple, a blood test, a lymphatic test is almost enough, Peng Cheng is in the hospital, and he will not suspect anything if he prescribes two laboratory tests to patients." I don't know how many people are waiting for kidney replacement in major hospitals across the country, and many of them are looking for kidney sources through the black market, and people who specialize in this industry will collect information on kidney source needs and make a table. I had dealings with them, and I got a list from them, and there were thousands of people who were looking for kidneys, and there was always a match. Even if they can't match, there are people who rush to the doctor, and when the patient can't afford to change it and can't drag it out, they will try it if they don't match, but the price is lower. ”

Aoki frowned when he heard this, and said, "But in the confession recorded by the police station, your second murder was several years after the first time, why is that?" ”

Yu Jianguo said: "Because I am short of money. ”

Aoki said, "You lie! ”

Yu Jianguo was frightened: "No, I didn't lie, I said the same in court." Because I was short of money, I instigated Pengcheng to do a few more votes together. ”

"But Zhao Pengcheng didn't say that."

"That's because he defends me. In order to protect me, he took the initiative to bear the charge. In fact, I am the one who kills the people, and I am the mastermind! ”

Yu Jianguo's voice became louder, and he was a little emotional. The prison guard in the distance looked at them and took a few steps closer.

Aoki knew that Yu Jianguo intended to defend Zhao Pengcheng, and some things would not be explained according to the truth, and this was a prison after all, and although he greeted the above, all the conversations would be recorded.

He stood up, walked around the room on a tap, walked up until he walked up to the guard, took out a cigarette and handed it over: "Smoking? ”

The prison guard hurriedly waved his hand and said, "Smoking is not allowed during working hours." ”

Aoki nodded, said "hard work" and walked back.

The sound of tapping footsteps echoed through the meeting room. The guard looked at the four corners of the room and the ceiling, and normally the sound of walking in the room was not so loud, and there was no echo, but today it was particularly strange, as if the room was empty.

Yu Jianguo was even more confused than the prison guard, and what he heard was not only an echo, but also a vibration like the beat of gongs and drums, as if Aoki's every step had a thousand powers, shaking the house and his heart.

Aoki handed him the cigarette, and he took it in a daze, and then smoked the flame of the lighter that Aoki handed him. A puff of smoke came out of the mouth, went in the nose again, swirled in the lungs, turned into a white mist, spit out, and dissipated into the air.

"You lied, didn't you?"

Yu Jianguo heard Aoki ask.

"Lied." He said.

He didn't know why he lied just now, and why he was telling the truth now, anyway, he would answer whatever people asked.

"Tell me, why did you do kidney selling again?"

Yu Jianguo said: "Later, Peng Cheng came to me and asked if I could contact those who bought kidneys. I asked him what he was doing, and he said he was waiting for the money to be in a hurry. I thought he was going to sell his kidney, but I was shocked and said that he couldn't sell his kidney no matter how short of money he was. Peng Cheng said that he would not sell his kidney, but sell someone else's, like last time, he wanted to do another deal of that kind of deal, and said that he had already found a target to start with, that person was a bastard of bastards, damn it! I knew he was a measured man, so I said I'll try it, and I got in touch with the organ trafficker. We did it again, and the process was the same as last time, he only had to operate, and I took care of the body and kidneys. ”

"When was that?"

"After the New Year, it will be about April 20th, before May Day."

"Before that, did Zhao Pengcheng change anything?"

"Didn't I say the change, it's that I separated from Xiaohui a few years ago, and there was something wrong with him."

"Nothing else?"

"Other abnormalities" Yu Jianguo smoked hard, as if sorting out his memories, "Even if there is, it is caused by that incident." ”

"Tell me."

"Let's talk about it, well, it's just a while, I think Peng Cheng is a little unwilling, and he runs to the neurology department all day long. I thought he was interested in women again, and he had a crush on the beautiful little nurse in the neurology department, but I knew he was thin-skinned and wanted to help him. But he said that no one took a fancy to him, and he just wanted to learn cranial nerve surgery. I thought about him, a general doctor, to study what he did, and I couldn't help him get promoted, but what he said didn't look like a fake. This is an anomaly. ”

As soon as Aoki heard the right thing, he asked, "Was there a vegetative person in the neurology department at that time?" It was later killed by Zhao Pengcheng. ”

Yu Jianguo was taken aback, said yes for a while, said no for a while, and explained: "That person was indeed transferred to the hospital during that time, but he was not a vegetative person at that time." ”

"When did you start turning vegetative?"

"It seems that I lasted for two months, and then I became a vegetative state."

"You weren't there when Zhao Pengcheng killed the vegetative person?"

"Yes, I wasn't there."

"Why?"

"I don't know about it. He didn't tell me, he just did it, and when he was done, he gave me the kidney. ”

"How did he explain it to you at the time?"

"He said that he wanted to practice brain surgery, and he thought that the person could be saved by surgery, but the operation failed and the person died, so he simply took the person's internal organs."

"Do you believe him?"

"I don't know."

"If you don't know, you don't believe it, you are doubting." Aoki guided.

"Yes, I'm skeptical." Yu Jianguo said, "Because Pengcheng became very strange during that time. ”

"What's this strange method?"

"A normal man with a beautiful and virtuous girlfriend suddenly doesn't like to do that anymore and never touches a woman again. He was originally a kind person and was not greedy for money, but suddenly thought of making money by selling his kidney. Even if the dead ball guy was a jerk, the dead vegetative guy wasn't. Also, he is a thoughtful person, and the method of going to the hotel to get people's kidneys through the Internet will obviously be exposed, and the police will find out as soon as they check it, which is simply death. ”

Aoki guessed that Zhao Pengcheng deliberately died, in order to cover up his true purpose of killing a vegetative person by selling his kidney. He didn't care if he lived or died.

"Do you think he's really short of money?" Aoki asked.

Yu Jianguo shook his head and said: "He is not short of money, he donated all the money to the foundation." ”

"Which Foundation?"

"One of them is the Kidney Love Public Welfare Fund."

"Anything else?"

"There should be, he sold the house, and the money he was going to get married, all of which were donated, as if he was preparing for the future."

In the case file, the police traced the whereabouts of Zhao Pengcheng's property, but only found that it was transferred abroad, and it was impossible to verify who it was given to. Aoki guessed that the money should have been transferred to the Dream Foundation.

Zhao Pengcheng is an alien, and it is basically certain. The only doubt is that he is just an ordinary deputy chief surgeon with no money and no background, how could parasitic consciousness find him on his head? Is it just to kill that vegetative person? can be counted in terms of time, when Zhao Pengcheng was invaded, that person was not a vegetative person, and he was not sent to a hospital in Wuzhong City.