Until Wang Suo left, Xu Dayuan didn't say why, just said that he just let him do this, and Wang Suo lost his temper.

When the people walked clean, Xu Dayuan and Zhou Ning were left in the conference room, and Zhou Ning couldn't wait to go to the train station to squat now, after all, he wouldn't be so troublesome to wait there.

But why did Xu Dayuan leave him, Zhou Ning couldn't figure it out.

"Tell me, do you know why I asked Wang Suo to find Liu Bingyi's daughter-in-law at night to understand the situation?"

Zhou Ning was stunned.

A leader is a leader, and he doesn't leak anything when he speaks, how can I guess what you think, isn't this embarrassing?

Hiss! Are you aware of the situation?

However, Zhou Ning suddenly thought of something and replied seriously:

"It was Wang Chengjuan who spread these gossips in the village, I think these two deceased people have a personal relationship, and they should always find a place where no one is around, so as not to leave a handle for people.

In the morning, when we arrived at the scene, it was Wang Chengjuan who was talking about it opposite Wang, two people died, and there were high rotting corpses, she was not afraid at all, and kept staring at my movements.

Therefore, Xu Da felt that she had something to hide, or that she knew a lot more than what she said on the surface, such a scare, ah no, if she went to the village again, Wang Chengjuan would be afraid, maybe she could say something useful? ”

Xu Dayuan smiled, Mom, this smile is a little scary.

"Xiao Zhou forensic doctor, you can do it, this observation ability and sensitivity are better than ordinary criminal investigations."

Zhou Ning rubbed his nose.

"I'm guessing, Xu Da is design, if it weren't for what you said to Wang Suo, I wouldn't have thought of so much, aren't you boasting about yourself!"

Xu Dayuan smiled even more happily, as if he had swept away the previous haze.

"You kid can talk, you are so decent at all times, go back and rest, look at the interrogation, you have to come over early in the morning to compare fingerprints, if necessary, you need to go to the scene again."

Zhou Ning got up, no matter how anxious he was, he couldn't squat here and wait, and his brain was not enough if he didn't rest well.

"Xu Da, I'll go first."

......

Early the next morning, Zhou Ning walked quickly to the bottom of the small second floor of the criminal police team.

Before he entered, he saw Zhao Xinli standing in front of the door and looking, and saw Zhou Ning waving his hand vigorously, and Zhou Ning walked over.

"What's wrong?"

"The boss asked me to wait for you, Liu Wangcai's fingerprints have been collected, and I will compare them when you come."

Zhou Ning nodded, no need to guess to know, these people are probably busy all night.

"Okay, I'll compare it now, by the way, does Liu Wangcai have an injury on his hand?"

"Yes, both hands are injured, and it is said that they were injured by the slippage of the steel bar on the construction site."

Zhou Ning was stunned, this injury is really timely.

"I'll compare it first, and then I'll go and see his injuries."

Zhao Xinli grinned.

"That's what the boss said."

Zhou Ning didn't delay, and went upstairs directly to the office, where there was a collection sheet on the desktop, marked with Liu Wangcai's name, and ten fingerprints on his left and right hands, but the thumb of his right hand was with a piece of black ink, and the traces should be gauze imprints.

Zhou Ning frowned, scanned the fingerprints, and then logged in to the fingerprint comparison system to compare these with the fingerprints found at the scene, which is much more accurate than human eye observation and can be analyzed according to the characteristics of local sampling.

After waiting for a minute, the comparison system flashed red, and the comparison failed, which means that Liu Wangcai's fingerprints are not consistent with the fingerprints found at the scene.

This result made Zhou Ning a little unbelievable.

Could it be that his analysis is wrong, this Liu Wangcai is not a murderer?

According to these investigations, the person most likely to kill Li Delin and Zhu Meifeng is Liu Wangcai, otherwise who would kill these two people at the same time?

Could it be, Zhu Meifeng's brother?

It's impossible, even if he knows that his sister has a leg with someone else, even if it's unbearable, it's his sister, at most he will teach Li Delin a lesson.

Zhou Ning's thoughts kept appearing on the transparent big screen, looking at the various information he had found before, Zhou Ning stood up, grabbed the camera and the survey box directly and went out.

As soon as I walked to the staircase, I saw Xu Dayuan going upstairs.

"Xu Da, I was just about to go to you, the results of the fingerprint comparison came out, among the fingerprints collected at the scene, there was no Liu Wangcai, I want to see the injury on Liu Wangcai's hand, the timing of his injury was too coincidental, did the people who went to the provincial capital verify it?"

Xu Dayuan sighed.

"I told them last night, ask the workers, who saw Liu Wangcai injured, and someone who replied in the morning said that at noon on the 26th, he screamed, and the steel bar slipped from above, and the person was fine, but his hands were bloody, and he went to the clinic next to him to bandage it."

Zhou Ning was not discouraged, and stared at Xu Dayuan firmly.

"Xu Da, let me take a look, there is a difference between a bruise and a cut, even if he is a ruthless person and fakes wounds, but he is not a professional, so I don't understand the difference."

Hearing Zhou Ning's words, Xu Dayuan smiled, patted Zhou Ning's shoulder, and walked downstairs together.

"Just wait for your words, don't hide it from you, I am the most suspicious of this Liu Wangcai, Wang Chengjuan was taken to the Tieshan Police Station last night and confessed, since two years ago, Liu Wangcai gave her 3,000 a year, so that when she saw Li Delin coming to the house, she called him.

After Liu Wangcai left during the Spring Festival this year, Li Delin came once in half a month, and she also told Liu Wangcai on time, including Li Delin's car number, company name, and where the two were going.

She also followed twice, and saw Li Delin take Zhu Meifeng to Lantaizi by the sea, and she still lives there, as for Zhu Meifeng, she seems to live in a simple place, but in fact, in the past half a year, except for the days when the child is about to come back, she is generally not at home.

The last time Liu Wangcai called Wang Chengjuan, it was on the 20th, but the phone number was new, after we left yesterday, Wang Chengjuan was scared and called Liu Wangcai, and the new number was turned off.

Knowing that her daughter-in-law is cheating, she usually beats and scolds, but this time with evidence, how can she endure it honestly? Therefore, I am very suspicious of this Liu Wangcai, the more time he has to witness, the more the call records cannot be found, the more I feel that something is wrong. ”

With so much information, Zhou Ning was overwhelmed, and hired someone to spy on his wife for two years, but why wasn't there before?

An idea popped up out of nowhere.

"Xu Da can ask someone to check in the court to see if Zhu Meifeng has submitted a divorce lawsuit, I remember that there is a rule that if the first divorce lawsuit fails, and the interval is more than six months old, and there is evidence of domestic violence or separation for more than one year, the court will generally directly sentence the divorce.

I remember that during the project meeting, He Squadron said that Li Delin's ex-wife said that Li Delin was preparing for the wedding, and Zhu Meifeng was three months pregnant, which was connected together......"

Zhou Ning didn't say anything more, who was Xu Dayuan, he thought of something in an instant, and quickly dialed a phone, and the other party complained a few words, after all, it was only seven o'clock, and it was not yet time to go to work, Xu Dayuan told him to hang up the phone.

"You can tell me after checking it in a while, you kid can, how do you know about this divorce?"

Zhou Ning smashed his mouth, looking helpless.

"There is a senior brother in the club who is from the law department, and these things are on his lips every day, and it is difficult to think about it, by the way, what is the Lantaizi of Xu Da?"

"Their village is not near the sea, and some of the stone houses that the villagers built on the reef used to be painted blue on the top and planted with the national flag, but now they are all loaded and unloaded at the wharf, and they are kept there."

Zhou Ning was stunned, and suddenly thought of the deceased Zhu Meifeng being starved for two or three days, is it possible that Zhu Meifeng was locked up there before he died?

"What's wrong, what do you want?"

Xu Da stared at Zhou Ning, who found that they had already walked downstairs to the interrogation room.

"It's okay, let's look at Liu Wangcai's hand injury first."

Xu Dayuan waved his hand, a policeman came over and opened the door, and on the interrogation chair, there was a thin man, although he could see that he was short, unkempt and unkempt, his hands were wrapped in black gauze, he was not handcuffed, and he looked like a beggar.

With this height, it seems to be a little difficult to climb up to the back window, Zhou Ning pursed his lips, and Xu Dayuan had already waved his hand at the interrogators in the room.

"Stop for a moment and let Xiao Zhou forensic examiner examine the suspect's wounds."

As soon as he heard this, Liu Wangcai exploded, clenched his fists, and kept struggling on the iron chair.

"My wife is dead, and I'm not the murderer, you're not done yet, if you don't catch the murderer, what's the problem on me? Don't touch me! Ah, don't touch me! ”