I am Detective Wu Nan

According to Wang Shengli's confession, he killed Zhang Xia on impulse!

As early as three months ago, Wang Shengli and Zhang Xia had been in love. The two had always been sneaking around. Zhang Xia did not dare to let the neighbors know about her relationship with Wang Shengli, mainly because she was worried that gossip would affect her daughter who was still in college.

According to Zhang Xia's meaning, she wanted to formally date Wang Shengli after her daughter graduated from college and started working! Wang Shengli also agreed with Zhang Xia's opinion at first, so the two just maintained a special relationship between men and women in secret.

Just over a month ago, Wang Shengli felt that something was wrong with Zhang Xia and she became increasingly cold to him.

Wang Shengli suspected that Zhang Xia had someone else, but he had never caught the handle.

At about eight o'clock in the evening on the day of the incident, Wang Shengli came to Zhang Xia's house.

After a chat, he tried to have sex with Zhang Xia, but was rejected by Zhang Xia.

This further strengthened Wang Shengli's guess.

After a dispute, Wang Shengli, impulsively, picked up a fruit knife and killed Zhang Xia...

This was not Wang Shengli's first crime. The reason why he was able to lay out the post-event so calmly, confuse the police's judgment, and even not leave fingerprints on the murder weapon was because he had experience!

Twelve years ago!

In Shenyang, Liaoning, a sensational tragedy occurred, known as the 616 tragedy, because the crime occurred on June 16.

At that time, the victim He Huifen and her twin daughters were killed in their own home. More than ten days after the crime, the neighbors smelled a foul odor and thought something was wrong, so they chose to call the police. When the police arrived, they rushed to the scene, kicked the door into He Huifen's home, and found three highly decomposed bodies...

This was a family-annihilation tragedy. The widowed He Huifen was alone with her two three-year-old daughters... The whole family was killed!

Twelve years have passed, and the case has never been solved!

No evidence was left at the scene!

According to Wang Shengli's confession, he did it!

Perhaps because he knew that he would be sentenced to death for killing Zhang Xia, and there was no way out, he said everything that was in his heart and confessed the crime twelve years ago!

Wang Shengli was a burglar, but he woke up He Huifen who was sleeping in the bedroom, so he killed her!

After committing the crime, Wang Shengli drove away to the countryside that night!

After hiding in the countryside for three days, he did not hear any news about the murder!

After that, he ventured back to He Huifen's home.

After confirming that the bodies of He Huifen and her two children had not been found, he cleaned up the traces... This was the reason why the police did not find any traces at the scene.

In the following years, Wang Shengli lived in fear every day. He felt cold all over when he heard the sirens, but he also studied hard, learned counter-detection, and learned how to avoid the police's clues...

Unfortunately, he met Wu Nan...

******

On the morning of July 17, all major mainstream media in Mohai City, including newspapers, television, and online news, published on the front page that the Mohai City Criminal Investigation Corps solved the 713 homicide case in just four days!

This homicide case was defined as a murder of passion!

The definition of the case is very important! If the murderer kills someone who has nothing to do with him, random killing, or robbery and murder, it can be said to be an extremely vicious case, and murder of passion, in nature, is the lightest!

This has nothing to do with public security! No matter how good the public security is, it cannot affect whether murder of passion will occur!

According to the murderer's account, he had committed a major crime in the northeast twelve years ago. He has now contacted the Shenyang police to bring relevant documents to Mohai City. If there is no accident, the murderer Wang Shengli will be punished for multiple crimes and the death penalty is inevitable!

The Mohai Criminal Investigation Corps can therefore be said to have made a great contribution!

There is even news on the Internet that the reason why the case was solved so quickly was very much related to a female criminal police officer from the Mohai Criminal Investigation Corps!

In fact, the credit belongs to Wu Nan!

But it is impossible to say Wu Nan!

The Mohai Police Department was also very troubled by this. The Municipal Party Committee said that they would give a commendation, but who should they give it to? It was unrealistic to give it to a nine-year-old elementary school student, so after all the calculations, the commendation fell on Wu Xinyan...

However, the bureau was still discussing how to commend her! Wu Xinyan was also too young.

On the afternoon of the 17th, Wu Xinyan returned home again.

""Xiaonan, I want to sleep, don't disturb me!" Wu Xinyan said this and went back to her bedroom.

It was not until the morning of the 18th that Wu Xinyan, who had slept enough, got up.

She pushed the door and walked out of the bedroom. The living room was full of the smell of instant noodles. Wu Nan, who was eating instant noodles in the living room, raised her head and grinned:"Sister, you're awake!"

""Hmm!" Wu Xinyan responded with a nasal sound, rubbed her face, and turned back to the bathroom.

More than half an hour later, Wu Xinyan came out again, and the whole person became refreshed.

"My dear brother, come and show me how smart you are.……"Wu Xinyan sat on the sofa, grabbed Wu Nan's cheeks with both hands, and rubbed them hard!

"Tsk, this is nothing, a simple case, you can't even handle it, you have to let this child prodigy reason it out for you……"Wu Nan struggled.

Bang!

"I told you you were fat, but you're still panting." Wu Xinyan patted Wu Nan on the back of his head.

"That's right!" Wu Nan held the instant noodle bucket,"It's such a simple case, I can solve it in minutes! You guys are working overtime and staying up late, I don't know what you are doing"

"Did you get poisoned by eating too much instant noodles?"Wu Xinyan touched Wu Nan's forehead, very suspicious!

Her brother's personality seemed to have changed a lot since his brain was filled with water. How could he say such a thing?

"What poisoning……"Wu Nan slapped Wu Xinyan's hand. In fact, he said this on purpose! He was not arrogant, but he wanted to stimulate his sister...

Because he solved the 713 murder case, Wu Nan only gained 6 points of kindness and no honor.

So he still needs to solve the case!

What Wu Nan didn't expect was that Wu Xinyan was also prepared!

"Humph! Little brother, since you are so arrogant, I will test you.……"Wu Xinyan said as she picked up the bag she had thrown on the sofa before, and took out a file bag from it.

There was a small note on the file bag, which read - 1213 homicide case!

The case happened at the end of last year!

This was brought back from the bureau by Wu Xinyan on purpose!

The day before, Wu Xinyan was in the bureau, but she saw with her own eyes how the captain Zhao Chenglong boasted to the director about how much of a prodigy her brother was. He also boasted about how good the family education of the Wu family was as a criminal police family, how important family nurturing was, and how good Wu Xinyan's education was!

As a result, Wu Xinyan was a little flattered!

But afterwards, she was very, very suspicious... Did her brother see something that night, and then reversely analyzed it, and said something random to solve the case?

Why didn't he become a prodigy before, but suddenly he became a prodigy?

Could it be that water in the brain can have this effect?

So Wu Xinyan decided to come back and try her brother.

The case recorded in the file she took out now was very sensational at the time, and there were many clues, but in the end all the clues were broken, and it has become an unsolved case!

Wu Xinyan decided to let her brother analyze it.

Looking at the case that the criminal police team has been unable to solve for more than half a year, can Wu Nan say something?

"Come on, come on, solve this case in a few minutes, let me see!" Wu Xinyan handed the file to Wu Nan.