Su Ping raised his hand and stretched out his thumb.

Seeing that He had a different look, Su Ping said again: "Don't get me wrong, I'm not praising you." ”

Congratulations: ???

"The fingerprints of the victim's thumb and index finger were so damaged that we were unable to read the fingerprint data for accurate identification." Su Ping explains:

"According to the preliminary investigation by the forensic doctor of our detachment, he has been grinding his fingerprints for many years, and the specific method should be to 'destroy' the fingerprints by snuffing out the cigarette butts with his bare hands."

"This ......" He Jian opened his mouth, then shook his head and said, "Sorry, officer, I really don't know about this, I haven't noticed."

But...... It seems that he has a scar on his finger, and I don't know if I should call it a scar or a calloon, but it is very rough anyway, and it feels very rough when it touches me. ”

Su Ping nodded clearly, and then asked, "Does he smoke?" ”

"Pumping, it's fierce, two packs a day." He Jian's mood has stabilized much more than before, and although he is still a little choked, it has basically not affected the communication.

"When he smokes, does he just pinch out the cigarette butt, or?"

He frowned slightly, recalling.

After a few moments, she finally said, "I seem to have really seen him snuff out the cigarette butt with his bare hands, but it must have only happened in the past year or two, earlier, he snuffed it out in the ashtray." ”

"Are you sure?"

"No...... Up in the air. He Jian shook his head again: "But it feels ...... I don't think it's very often, otherwise I'd definitely noticed.

That's right, the ashtray. Most of the cigarette butts in the ashtray at home are normally extinguished, but a few are indeed very broken, and he should pinch them occasionally. ”

Su Ping thought for a while, and then asked, "Has anything happened to him recently?" For example, what stimuli have you received? ”

"Probably not, right?"

"Didn't he tell you what happened?" Su Ping frowned slightly.

He Jian sighed lightly, took out the cigarette with the lady again, took two puffs, and then said: "Comrade policeman, looking at your age, you have been married for many years, right?" ”

Su Ping nodded.

"Then you should know that a relationship will always gradually undergo some elusive changes over time, at first it is like glue, and later, because it is too familiar, it will no longer be like the original endless words, nor will it be said in every detail, and it is inevitable that there are some little secrets with each other, and life is more trivial."

"I really don't know." Su Ping spread his hands: "My wife and I have a good relationship, except for the provisions that need to be kept secret, I will not hide anything from her, we have been married for many years, and our daughter is twenty-two years old, and we are still like glue, and the relationship is very good." ”

Kami's face darkened.

Qi Yuan almost couldn't help but complain, and stabbed the old dog.

Su Ping was expressionless.

He Jian turned his head away and said, "Then your relationship is very good, which is enviable." But that's what we can do? ”

"Your relationship is not well managed."

Congratulations: ...... Jiuhe Library

Su Ping asked again: "Has he offended anyone?" ”

"Except for the conflict with his father and the fierce trouble, everything else is fine." He saw that he spat out the white mist again and said.

Then, she took a few more deep breaths to calm her emotions, and then continued: "He has a stubborn temper, like a brute bull, no one can pull back what he recognizes, people don't hit the south wall and don't look back, he has to try to knock the wall out of a hole."

This kind of temperament is too easy to offend people, so he doesn't have many friends at all, but if he insists on offending anyone to death, it won't be enough. ”

After a pause, she suddenly reacted, frowned slightly, and wondered, "Wait, didn't you say that Ah Hua was kidnapped?" Why did you ask him about the offense he had offended? Could it be that it was a kidnapping or an acquaintance? ”

"I don't rule it out." Su Ping said that he did not reveal much speculation about Wang Hua's wear of his own fingerprints - Qi Yuan's first reaction when he learned of the situation was that the victim might be a fugitive, and Su Ping did not deny this possibility at the time.

Although Wang Hua is not "at large", this does not mean that he is not a "fugitive".

It is possible that he committed something and left fingerprints, and the fingerprints were found, locked, and tracked by the police, but the name "Wang Hua" was not traced.

In the movie "Scorching Sun", there is a similar scene.

After all, in May 12, the newly revised ID card law clearly stipulates that ID card information includes fingerprints, and began to prepare for the registration of fingerprint schemes, and in January of the following year, the application, replacement and replacement of fingerprint ID cards were fully launched.

And theoretically, fingerprint registration is voluntary.

Regardless of whether it is voluntary or not, it is very coincidental that Wang Hua caught up with the last year, that is, 12 years to renew his ID card.

He was 26 years old at the time, and the ID card he received was valid for 20 years, and he could continue to use it as usual within the validity period.

This creates the basis for the possibility that he "left fingerprints for the crime, and the fingerprints were locked by the police, but they were not traced to his head".

It is entirely possible that Wang Hua inquired a lot of information afterwards, learned about this situation, and speculated that he was not completely exposed, so he decided to grind off his fingerprints to avoid being discovered by the police.

They are all adults in their thirties, and there is no reason to suddenly have a new, incomprehensible, and painful action habit for no reason.

As for the change of ID card in 32 - it's still early, there's no hurry.

Su Ping suddenly asked He Jian this question, just to find out the exact time when Wang Hua wore out his fingerprints, and then send someone to screen the unsolved cases before and after that time, and find out the cases that met the condition of "locking fingerprints but not locking the suspect".

It's a pity that He Jian can't provide a detailed time, it's too vague, and this screening surface is a little bigger.

But it's just a pity, Su Ping didn't take it too seriously.

It is naturally best to be able to solve the original case by the way, and it is not a big problem to ask if it cannot be solved, Wang Huahua is dead, and it is not so critical whether he is guilty or not.

Even if it could have something to do with his murder, it was very unlikely that he had been kidnapped and killed.

Even if it's not a kidnapping, there's more to the investigation than that.

So Su Ping changed the topic again and asked, "Ms. He, is it convenient to ask a few more questions?" ”

He Jian came back to his senses and sighed lightly: "What is convenient or inconvenient, just ask directly." Go ahead. ”

"Besides you, who does your husband have the best relationship with?"

Although He Jiangang said that Wang Hua has few friends, no matter what, there should be a few friends who have a good relationship.

"This ......" He saw that his eyes rose slightly, making a memory, and then he spit out a name: "Ji Huang'an, his college classmate." ”