Detective: Open your eyes, I am handcuffed in the interrogation room.

Chapter 607 Wu Changchun - Ge Guangsheng
Since you suspect there may be something wrong with the freezer, you need to check it out.

Chen Yi called Cheng Hanjun and asked him to check the freezer inside and out to see if he could find any useful clues.

On-site investigation is Cheng Hanjun's strong point, and swabbing DNA is a piece of cake for him, so nothing will be left out.

If human DNA can be detected in the freezer, and if this person is Wu Changchun or Ge Shuiyun, it can become one of the important evidences in this case.

"Chai Zhi, there is a suspicious discovery on the second floor. It is in the room of the hotel owner's son. It is a crudely made human model."

At this time, a voice rang out from Chai Ziyi's intercom.

He picked up the intercom and said, "Don't move, we'll be there soon."

Intercom: "Yes, Chaizhi."

The three of them came to the second floor.

Wu Rui's room is simply furnished, with only a bed and a wardrobe, and not even a table. Apart from sleeping, he usually has no other activities or entertainment in the room.

The corners of the bed and wardrobe are rounded without any edges. This should be the parents' protection for their autistic son to prevent him from committing self-harm when he is out of sight.

People with severe autism feel pain, but the pain is slow, and sometimes they may not feel pain partially or completely.

The most typical behavior is to bang the head against the wall, which is a great test for the parents' psychology.

The human body model is placed at the bottom of the wardrobe. It is not hidden and can be seen as soon as it is opened.

The hair was made of long strips of black cloth, the head was made of foam covered with paint, the body was made of a wooden frame, and the whole body was fully dressed, even with shoes.

Looking at the human model in front of him, Chen Yi remembered the hanged ghost that Tan Dong mentioned.

If this thing is hung on a dead tree outside in the middle of the night, anyone who sees it will be scared to death.

Because of the information gap, no one would think that it was just a model. Those with imagination would think it was a ghost, and those who were firm materialists would also think that someone had hanged himself.

Tan Dong saw it.

He thought it was a ghost.

Autistic patients have imitative behaviors, and the appearance of the human model indirectly proves that Wu Ruijue has seen or experienced similar events.

One year after the incident, he had nothing better to do and recreated the scene. Tan Dong happened to see it and was so frightened that he suffered sequelae.

Later, his parents may have found out about it and strictly forbade Wu Rui from doing this.

There was only the model but no rope, probably because it was taken away by the parents.

Ropes are also dangerous to people with autism.

"Get ready to bring people." Chen Yi said, "Even if he is really Wu Changchun, we need to investigate him in depth."

The search lasted for four hours, and no corner inside and outside the Yunshui Inn was left out, but no new clues were found.

This disappointed Chen Yi and the other two. The expected cosmetic items and even cosmetic surgery tools did not appear.

Cheng Hanjun's inspection of the freezer has also come to an end, and the samples need to be sent to the municipal bureau for testing.

There's no rush for this matter, and I don't have much hope.

Chen Yi waited patiently. He did not plan to take Wu Changchun away directly before the DNA test results came out.

A considerable part of the case revolves around Yunshui Inn. If Wu Changchun could confess something, he would not have to run back and forth.

For example, whether there is a body buried somewhere in the town of Shidu that can be dug out on the spot.

It's early morning.

The Jingcheng City Bureau's Identification Center called. After Chai Ziyi answered the call and listened to the content, his face suddenly became very serious, and there was a hint of coldness in his eyes when he looked at Wu Changchun.

He came to Chen Yi and whispered, "It's consistent with what we guessed. Wu Rui is the biological son of Wu Changchun's wife, but not Wu Changchun's biological son.

The most important thing is the kinship test. Wu Changchun and the Ge family are related within three generations, so he should be Ge Guangsheng."

The only person who can prove this now is Ge Shuiyun, but Ge Shuiyun cannot be found.

Chen Yi said, "Contact Ge Guangsheng's ex-wife and ask her if Ge Guangsheng has any distinctive features, such as birthmarks, scars, etc. Any information that can prove his identity will do."

"I'll do it right away." Chai Ziyi said.

Chen Yi then said to Han Qiu: “Captain Han, the same goes for you. Contact Wu Changchun’s relatives and friends and ask about his signature features.”

Han Qiu: "Yes!"

Chen Yi sat in front of Wu Changchun, with Wu Rui sitting diagonally opposite him on the right.

The long six hours did not make Wu Rui feel bored. He was still immersed in his own world, as if he could not feel the passage of time at all.

Mr. and Mrs. Wu Changchun were already a little annoyed. The wait was too boring and they didn't dare to play with their phones, but they didn't show it obviously and they restrained themselves very well.

"The DNA test results are out," Chen Yi said, "He is not your son."

As expected, the couple started the next moment.

"What? He's not my son?! Gao Guilan, you are a ruthless person!"

"Tell me! When did it happen?"

"I remember now! Your old lover came to Waterstones decades ago, and you two even secretly met up to reminisce about the past, bitch! You even ended up reminiscing about the past in bed!"

Wu Changchun cursed.

The proprietress had no way to defend herself: "I, I, I..."

Wu Changchun was still cursing, and his curses were quite harsh.

Chen Yi did not stop him, and occasionally rubbed his ears to make the sound less harsh.

When Wu Changchun was tired of scolding, he told the results of the kinship test: "You are not from the Wu family, you are from the Ge family. The kinship test cannot be wrong."

Wu Changchun was stunned and instantly forgot about the cuckold incident.

"What? I'm not my father's biological child either?"

The proprietress suddenly burst out laughing.

Wu Changchun was furious: "You bitch, you're still laughing! Do you think this is funny?!"

Chen Yi took out a cigarette box, took out a cigarette, and then slammed the box on the table with a bang. Wu Changchun's voice suddenly stopped and he looked over subconsciously.

The two looked at each other, Chen Yi slowly lit a cigarette and said, "Ge Guangsheng, now that we have investigated this, there is no need to act anymore.

What, you want to take the Imperial Film Examination? Do you think you will be Wu Changchun if you erase your fingerprints?"

"And you." He looked at the proprietress again, "Your laughter just now wasn't mocking, was it? Did you think his acting wasn't good enough? It was very interesting? Did you laugh?"

Is it possible that Wu Changchun is Ge Guangsheng's half brother? Yes, but the probability is so small that it can be ignored.

Based on the clues we have so far, Wu Changchun should be Ge Guangsheng himself.

Faced with Chen Yi's ridicule, Gao Guilan refused to communicate and stared at the table.

Wu Changchun looked puzzled: "Comrade police officer, what do you mean? You said I'm Ge Guangsheng? I don't even know who he is!" Chen Yi laughed: "You just said that your wife had a tryst with her old lover decades ago?"

Wu Changchun's attitude was somewhat cold: "Yes! What's wrong?"

Chen Yi: "Isn't he a member of the Wu family?"

Wu Changchun: “No.”

Chen Yi: "If not, then Wu Rui must have no blood relationship with the Wu family's relatives?"

Wu Changchun was almost led astray by Chen Yi. After realizing what was happening, he started to play dumb: "I don't know."

Chen Yi: "You don't want to say...your wife's old lover is also the Wu family's illegitimate child, right?"

One lie needs to be covered up with more lies.

If Wu Changchun is the real Wu Changchun, then he is the illegitimate son of the Ge family. Based on the loophole about the old lover just now, the old lover must be the illegitimate son of the Wu family.

The proprietress will definitely not reveal the identity of this old lover, or he may not exist at all.

"I don't know. My mind is a little confused now." Wu Changchun held his forehead with his hand, looking like he had absorbed a lot of information in a short period of time and was unable to face reality.

This person's psychological defenses are not that weak and need to be broken through from other directions.

On the other hand, Chai Ziyi had already called Ge Guangsheng's ex-wife. After revealing his identity, he directly asked whether there were any obvious identifying features on Ge Guangsheng, or if there was any way to prove Ge Guangsheng's identity.

"Sorry, police officer, I don't know." After hearing Ge Guangsheng's name, the woman's response was somewhat cold.

Chai Ziyi did not give up: “You were once Ge Guangsheng’s wife, shouldn’t you know him best?”

The woman replied that she and Ge Guangsheng met through a blind date and they didn't have much affection for each other. The number of times they had sex could be counted on two hands, and they were so polite to each other that even taking a shower together was extremely awkward.

To put it simply: I have never seen Ge Guangsheng naked carefully.

"So you don't care if your daughter is missing?" Chai Ziyi said.

"Shuiyun is missing?" The woman was silent for a moment. Her surprise showed that she had not cared about her daughter's condition for decades. "That's Ge Guangsheng's business. I hope the police can help find her. If they find her...please give me a call."

She cared about Ge Shuiyun, but not much, not like a mother.

Perhaps, after forming a new family and having a new child, the feelings and memories of Ge Shuiyun have gradually faded.

Everyone has their own personality and nothing can be forced. In the recent child trafficking case that shocked the whole country, the suspect sentenced to death even sold his own child. This shows that people have an upper limit but no lower limit, and human evil is unimaginable.

Chai Ziyi hung up the phone.

At the same time, there was no result on Han Qiu's side. Except for his parents and wife, a man's private physical characteristics were almost impossible for others to know. He was trying to ask people from the county bureau to contact Wu Changchun's good friends. Maybe they could notice some details when they were taking a bath together when they were young.

Chen Yi didn't waste any more time with Wu Changchun. He waved his hand, and six police officers immediately stepped forward and took control of the personal freedom of the three members of the Wu family.

It is not an arrest, it is now the compulsory detention stage, and the detention period is twenty-four hours.

"Bring three cars," Chen Yi ordered, to prevent collusion to the greatest extent possible.

Only the police were left in Yunshui Inn.

Chai Ziyi and Han Qiu sat over, and the former handed Chen Yi a bottle of mineral water.

Chen Yi took it, opened it and drank most of it. He was indeed a little thirsty.

"We don't know where Wu Changchun is, and we don't know where Ge Shuiyun is. So, we can't confirm Ge Guangsheng's identity at all." Chai Ziyi said, and then paused for a moment. "It's a pity that we can't extract complete DNA from the ashes, but we can try."

He meant Ge Guangsheng's parents.

During the cremation process, the body is exposed to extremely high temperatures. After high-temperature combustion, most organic matter will be oxidized and decomposed, including the DNA in the body.

Under high temperatures, DNA molecules will be damaged or even disappear completely.

However, it depends on the situation.

Modern scientific technology can extract some trace DNA from ashes after cremation, but the extracted DNA is often incomplete and cannot be used for genetic analysis and personal identification.

Hearing Chai Ziyi's words, Su Ying, who was not far away, suddenly said: "If we use the next-generation sequencing technology and more sensitive extraction methods, we may be able to do it if we are lucky.

There are actual examples where scientists have successfully extracted DNA from ancient ashes that is hundreds of years old and conducted some genetic research, which shows that under appropriate conditions, trace amounts of DNA in ashes can still provide limited information.

As for whether accurate personal identification can be achieved, we need to ask more professional technicians.”

Chai Ziyi and Han Qiu turned to look at Su Ying, and then their eyes moved to Chen Yi.

Chen Yi immediately shook his head: "No."

Ge Guangsheng's parents had nothing to do with the case, so how could they dig up the grave and open the coffin? If this gets out, it will be a lot of fun.

Besides, there is a problem of probability involved. The case cannot be solved simply by opening the coffin.

Unless Ge Guangsheng buried his daughter's ashes in his parents' grave, giving the police a legal reason.

Chai Ziyi also knew that it was inappropriate and didn't say anything.

Chen Yi took another sip of water and said to himself, "Ge Shuiyun, Ge Shuiyun... Where could this Ge Shuiyun be? Was he cremated? He should have been cremated, right?"

Chai Ziyi thought the other party was asking a question and raised the possibility: "If there is a problem with the Xigui County Funeral Home, maybe Ge Shuiyun has been there."

Chen Yi: "That was eight years ago. Even if he had stayed there, he couldn't have stayed there forever, and Li Fugui has passed away.

Before or after Li Fugui's death, Ge Guangsheng would definitely take his daughter away."

Han Qiu hesitated: "This... I'm afraid that except asking Ge Guangsheng, no one else will ever know."

Chen Yi: "But if Ge Shuiyun cannot be found, Ge Guangsheng will not admit that he is Ge Guangsheng."

Han Qiu: "Uh."

That's the truth, it feels like we're reaching a dead end.

"But there is also the boss lady and her son." Han Qiu thought of the mother and son. Not to mention the autistic Wu Rui, Gao Guilan probably knows a lot of things and is still a normal person.

It’s easy to deal with normal people, they can be tried.

Compared to Wu Changchun - it can be determined that he is Ge Guangsheng, women's psychological quality is always much weaker, and there is also the bond of maternal love.

I will definitely feel anxious if I can't see my son who can't take care of himself for a long time.

When you are anxious, you are likely to tell the truth.

After telling the truth and getting a confession, it will be easier to deal with "Wu Changchun".

Chen Yi nodded: "Interrogation is an indispensable step. Chai Zhi, order your people to go ahead and take them back. Let the old criminal police who have done the preliminary investigation do the first interrogation. The results can be communicated at any time."

In order to improve case handling efficiency and quality and reduce duplication of work between investigation and review, the Pre-trial Section was abolished twenty years ago.

The youngest criminal policeman who has worked in preliminary investigation must be at least 45 years old and have sufficient experience.

Sufficient experience is one thing, but the main thing is to be steady. You must be steady when dealing with cunning suspects, otherwise you will easily be affected by your emotions, and even your thinking will be led astray.

Chai Ziyi: "Okay, I'll arrange it."

(End of this chapter)