Before obtaining sufficient evidence, Han Cheng decided not to tell anyone the name of the suspect he suspected.
Because he felt that even if he revealed the suspect's name now, not many people would believe it.
On the contrary, doing so will alert the murderer.
At present, he has only confirmed that the object he suspects has the same appearance as Lin Huo.
If Lin Huo is really the twin brother of the suspect, wouldn't it be a big mistake?
To make sure that the Lin Huo he suspected was the person he knew.
Han Cheng first checked Lin Huo's household registration information.
Lin Huo, a native of Longlin County, was 32 years old when Xiao Aiqin was murdered. He once studied clinical medicine at Pingshi Medical College.
Majoring in clinical medicine, most students who major in this major become surgeons after graduation.
All the information about Lin Huo is basically consistent with Han Cheng's previous speculation on the murderer of the Nanda corpse dismemberment case.
Han Cheng's suspicion of Lin Huo deepened!
Moreover, the household registration shows that Lin Huo has only one sister, and no twin brothers or twin brothers.
What's even more strange is that Lin Huo's household registration was canceled in the fifth year after Xiao Aiqin was murdered. The reason was that this person had been missing for many years and his family applied for cancellation of his household registration.
Lin Huo is missing!
Han Cheng now began to understand why the name of the person he suspected was not Lin Huo.
He must have assumed someone else's identity later.
Thirty years ago, the household registration system was relatively loose, and it was common for criminals to pretend to live under the identities of others.
Now Han Cheng already has half of the suspect's fingerprints on his hand. If he can get that person's fingerprints for comparison, everything will come to light.
Who does Han Cheng suspect?
That's right! He is psychology professor Hu Yada!
This elegant-looking psychology master once helped the police solve cases.
Hu Yada is Yu Shan's mentor, and Yu Shan often asks him some questions about the NTU corpse dismemberment case.
Therefore, it is not difficult to guess how Hu Yada knew every move of the backlog team.
Han Cheng has still not revealed a word about Hu Yada's suspicion to anyone.
He didn't want to alert the snake. A master of psychology like Hu Yada would not obey the law if no conclusive evidence of his crime was found.
In order to get Hu Yada's fingerprints, Han Cheng deliberately told Yu Shan that he wanted to go to Hu Yada's house with her to invite Hu Yada to join the backlog team.
Yu Shan originally wanted to call Hu Yada and ask him if he was interested in joining the backlog team, and then decide whether to go to Hu Yada's house.
But he was stopped by Han Cheng, "You can't show our sincerity by asking Professor Hu like this. We went directly to his home to make him feel that the backlog team valued him."
Yu Shan thought about it and agreed to visit Hu Yada directly.
In fact, the reason why Han Cheng wanted to "raid" Hu Yada's house was to catch him off guard.
He didn't have time to make any preparations.
Maybe you can make some unexpected discoveries at Hu Yada's house by doing this.
Han Cheng and Yu Shan each carried a fruit basket and arrived at the door of Hu Yada's house.
Yu Shan rang the doorbell.
After a while, the door opened. Hu Yada was wearing home clothes. He was stunned for a moment when he saw Han Cheng and Yu Shan standing outside the door.
Then he said with a smile: "Why are you two here? Come in quickly!"
Hu Yada said and invited the two people into the house.
After the three of them sat down, Yu Shan got straight to the point and said, "Professor Hu, we are here to ask you to join the backlog team!"
"Professor Hu, our backlog team is in great need of a psychology expert like you, and I hope you can consider it." Han Cheng agreed.
As soon as Han Cheng finished speaking, Hu Yada waved his hand and said with a smile, "I told your master last time that I am currently busy with the subject of psychiatric evaluation, and I really can't get away from it!"
Seeing Hu Yada's coy look, Han Cheng muttered to himself, old fox, can't you get away? Then there is still time to assassinate me? See how I expose your true colors today.
"That's such a pity! We really hope, Professor Hu, that you can join our backlog team and give us guidance!" Han Cheng said hypocritically.
"Don't say that! Psychology is not as mysterious as you think. After all, evidence is the only way to solve a case! Since you are here, let's talk about the Nanda corpse case!"
"However, let me state in advance that my opinions are for reference only!"
Hu Yada said with a smile.
"Okay! We are very grateful that Professor Hu can give us some advice!" Han Cheng nodded in thanks.
But I thought to myself, old fox, I'll see how you mess with me later.
"Professor Hu, this is some information I compiled about the Nanda corpse dismemberment case! Take a look first!" Han Cheng handed Hu Yada a piece of information he had prepared.
Han Cheng asked Lan Ru to sprinkle some high-tech powder on the surface of the paper, but you couldn't see the powder on the paper with your eyes.
But as long as ordinary people use their hands to read the information, they will inevitably leave fingerprints. The traces of fingerprints are not visible to the naked eye. They need to be illuminated with special instruments to see them.
"Well, okay, let me take a look!" Hu Yada stretched out his hands to get the information.
Han Cheng opened his eyes wide when he saw Hu Yada's outstretched hands, "Professor Hu, what's wrong with your hands?"
He saw that the fingerprint areas on the fingers of Hu Yada's hands seemed to have been burned and all the fingerprints were destroyed!
"Yes, Professor Luo, why is your hand injured?" Yu Shan asked with concern.
"It's okay. It's fine now. I did an experiment with sulfuric acid out of curiosity a few days ago. I mistook the sulfuric acid for water and put my hand in. The result..."
This old fox is too cruel to himself!
In this way, Hu Yada will not leave any fingerprints no matter how he reads the information.
Han Cheng didn't want to hit Hu Yada and was already prepared to deal with him.
It seems that this Hu Yada is really an opponent that cannot be underestimated.
After Hu Yada took the information, he pretended to look at it.
The information Han Cheng gave him was actually insignificant information about Nanda's corpse.
Hu Yada flipped through page after page, but his eyes glanced at Han Cheng from time to time.
Han Cheng's eyes met with Hu Yada's in the air.
Han Cheng snorted in his heart, old fox!
I want to see how long you can last!
After Hu Yada flipped through all the information, she pretended to be relaxed and asked Han Cheng, intentionally or unintentionally, "I heard from Yu Shan that you found out that a faculty member at Nantah University had met Xiao Aiqin's boyfriend. What happened next? Draw Xiao Aiqin's boyfriend. Do you have a portrait?"
"Professor Hu forgot to tell you! Team leader Han said that was an error. The faculty member mistook Xiao Aiqin for Lin Xiaoqin. In fact, he had never met Xiao Aiqin's boyfriend at all!" Yu Shan said.
"Oh, I see!"
Hu Yada showed a flash of proud expression, which was caught by the attentive Han Cheng.
Old fox! Don’t get complacent too soon!
Now, you are showing it and I am hiding it, and I have plenty of ways to deal with you!
"I don't think it was done by an acquaintance, but more like a temporary crime committed by a person with sexual perversion and schizophrenia?" Hu Yada said pretending to be profound.
"Professor Hu, why do you think so!" Han Cheng pretended to be surprised.
"Look, Xiao Aiqin's death was on the third day after she disappeared. This shows that after the murderer kidnapped Xiao Aiqin, he did not kill her immediately, but imprisoned her!"
"The reason why the murderer was imprisoned by Xiao Aiqin must be because Xiao Aiqin's outstanding appearance made him have animalistic desires. After the murderer vented his animalistic desires, his second personality came out! This personality is more cruel and likes to dismember bodies..."
Han Chenggong watched Hu Yada, an old fox, making nonsense in a serious manner.
In the past, he might have believed Hu Yada's lies.
