The plot tells the story of the murderer of a mysterious case in Nandu City in 1997 who reappeared 13 years later. The real murderer was never traced back then. The criminal guard Zhengrong was hit hard and left the front line, while the once fledgling new police officer Lu Xingzhi has lost his innocence and become a rigorous police officer.A meticulous criminal investigation expert.Thirteen years later, many coincidences in the case evidence brought the criminal police master and apprentice together again. When faced with doubts, the two peeled off the cocoons and worked together to hunt down the real culprit.

The origin of the story is that in 1997, a major case occurred in Nandu City.The criminals had certain counterintelligence capabilities, but the detection technology of that era was limited, resulting in the real murderer not being caught.This mysterious case lasted for 13 years.A similar major criminal case surfaced again in 2010. Based on the traces left by the murderer at the scene, it can be concluded that the 1997 case was committed by the same murderer.Wei Zhengrong and Lu Xingzhi's master and apprentice once again joined forces to pursue him.

Due to the death of his first love Bai Xiaofu and the failure to solve 97% of the cases, Wei Zhengrong withdrew from the front line of criminal investigation.Wei Zhengrong (played by Chen Jianbin) served in the army before becoming a criminal police officer.During this period, he thought he was going to be seriously ill and die, so he asked someone to bring a message to his fiancée Bai Xiaofu, asking her to remarry.Bai Xiaofu hated Wei Zhengrong's selfishness and how he would marry anyone at will.Later, Wei Zhengrong did not die, but Bai Xiaofu got married, so he married Hu Haixia (played by Liu Mintao).

Bai Xiaofu's marriage of convenience was very unhappy, and she died shortly after the divorce.Wei Zhengrong's marriage also broke up due to overwork.After the divorce, his ex-wife became seriously ill and he raised his son alone.In general, the work of a criminal police officer is very hard, and the family members of the criminal police officers must put in more energy.In addition, the reason why Wei Zhengrong and Hu Haixia broke up was not because their relationship was completely broken down, but because Hu Haixia could not accept Wei Zhengrong solving the case day and night.13 years ago, Wei Zhengrong left the front line of criminal investigation because he could not solve the case and could not overcome the obstacles in his mind.However, he trained Lu Xingzhi (Chen Xiao), an excellent criminal investigation expert, from rookie to independent.

Lu Xingzhi worked harder for his career than his teacher.When he first joined the criminal police team, he felt like vomiting when he saw corpses, so he worked hard to adapt.Due to his lack of practical experience, he not only enthusiastically absorbed the lessons Wei Zhengrong taught him, but also humbly learned from everyone around him.Although Wei Zhengrong withdrew from the front line, the situation in 1997 was still a concern for him.After his apprentice Lu Xingzhi became a school captain, he did not give up his vigilance about this case.Lu Xingzhi even adopted the victim's daughter and named her Lu Anning, which means a peaceful life.

In the end, Lu Anning found out Lu Xingzhi's identity as a criminal police officer. When he saw him, he thought of his dead relatives and was afraid that Lu Xingzhi would be killed before he got off work.For Lu Anning's healthy growth, Lu Xingzhi had no choice but to divorce his wife Yang Man, just so that Lu Anning would never see Lu Xingzhi again in her life, and so that Lu Anning would no longer have nightmares and insomnia every night.If Wei Zhengrong broke up with his first love Bai Xiaofu, it was because he was afraid of delaying Bai Xiaofu's youth.Now, Lu Xingzhi and Yang Man are separated to raise the victim's children.Great!

Episode 1: Pencil

In 2010, the peace of Nandu City was broken by a vicious murder.In the early morning, citizens found a young girl dead on the street in a tragic manner and in a weird posture.This discovery immediately attracted the attention of the Criminal Investigation Brigade, and the captain Lu Xingzhi personally led the team to investigate.

While investigating the scene, Lu Xingzhi discovered a disturbing detail - an HB pencil was left at the scene.This ordinary pencil reminded him of another unsolved case thirteen years ago.

In 1997, Lu Xingzhi just joined the police force. His master Wei Zhengrong was an old detective with a bold personality.Although the master and apprentice were very different in personality, Wei Zhengrong still spared no effort to teach Lu Xingzhi the investigative skills.However, the first murder case they encountered was extremely difficult.The victim's death condition was strikingly similar to that of the girl in 2010, with the same weird posture, and an HB pencil was also left at the scene.

Due to the limited technical means and investigative experience at the time, this case eventually became an unsolved case.But that HB pencil was deeply imprinted in Lu Xingzhi's mind.

Thirteen years have passed, and Lu Xingzhi has grown into the captain of the Criminal Investigation Brigade, but the unsolved case from that year has always been a knot in his heart.When he faced a similar case and the same physical evidence again, he knew that this might be the key to solving the mystery of the year.

Through comparative analysis of the two cases, Lu Xingzhi discovered some commonalities.The victims were all young women. Their death conditions were abnormal, and there was an HB pencil at the scene.He began to wonder whether the two cases were committed by the same person?

As the investigation deepened, Lu Xingzhi and his team gradually identified several suspects.During the interrogation, they discovered an important clue-the suspect had purchased HB pencils before the crime.This discovery made Lu Xingzhi even more convinced that there was some connection between the two cases.

In the end, with the unremitting efforts of Lu Xingzhi and his team, the suspect was successfully captured.After interrogation, the suspect admitted his criminal facts in both cases.It turns out that he chose to use the HB pencil as a killing tool because he believed it was a silent protest that could express his dissatisfaction and anger towards society.

Episode 2: Dancing Girl

Behind the bustling city, there are always some shadows quietly growing, just like the case in 1997 that pushed Liu Meng, a dance hall dancer, into the abyss of fate.As time went by, when the death of another dancer Wang Nannan in 2010 once again touched the nerves of the police, unsolved cases and hidden pain came to mind like a tide.

Liu Meng, this name attracted widespread attention in the case that year.As a dancer, she bloomed with youthful glory on the stage of the cabaret. However, a twist of fate made her the victim in an unsolved case.The first suspect in the case, Hong Kong star Huang Jiajie, made the case even more confusing.Huang Jiajie's halo and Liu Meng's tragedy are intertwined, becoming the focus of public attention.

Time flies, and the members of the criminal police team have also undergone tremendous changes in the baptism of time.The former criminal guard Zhengrong has left this post, but Lu Xingzhi continues to stick to the front line of criminal investigation.However, his personal life experienced huge changes. After divorcing his wife Yang Man, he raised his 16-year-old daughter Lu Anning alone.The breakdown of his family did not break his will, but instead strengthened his determination to pursue the unsolved case.

Wang Nannan's death made Lu Xingzhi realize that there might be some connection between the two seemingly unrelated cases.He began to re-examine the 1997 case, trying to find new clues.As the investigation deepened, he discovered some shocking facts, which were not only inextricably linked to Liu Meng's case, but also involved Huang Jiajie's secret past.

In the process of tracing, Lu Xingzhi not only had to face misunderstandings and doubts from the outside world, but also faced pressure and challenges from within.But he always firmly believes that as long as there is a glimmer of hope, he cannot give up the pursuit of the truth.His persistence finally allowed him to uncover the truth of the unsolved case, making the fate of Liu Meng and Wang Nannan clear.

Episode 3: Cherry Tiara

In 1997, a confusing case gave countless detectives headaches.Huang Jiajie, as the main suspect at the time, after careful investigation, it was confirmed that he had no time to commit the crime, thus eliminating his suspicion.However, the truth of the case is still shrouded in mystery.

At that time, Wei Zhengrong was in his prime and his marriage had come to an end, but he did not give up his pursuit of truth.He had an unforgettable love affair with university researcher Bai Xiaofu, a woman who was responsible for examining physical evidence in the police force.Their relationship not only brings a new perspective to the investigation of the case, but also brings warmth to each other's lives.

Time flies, and it’s 2010 in the blink of an eye.A new case has once again attracted people's attention.A hair was actually found on the body of the victim Wang Nannan.This seemingly ordinary hair hides a shocking secret.After DNA comparison, the owner of this hair was actually the same as Liu Meng in 1997.This discovery undoubtedly opened a new page for the case that year.

At this time, Wei Zhengrong was no longer the detective in his prime, but an ordinary policeman at the police station.He lived a plain and stable life, but deep down in his heart, he could never forget the unsolved case.When he learned of this new discovery, he knew the real culprit was about to surface.

Facing Lu Xingzhi's invitation, Wei Zhengrong hesitated.He knows that returning to the case means that he will face those painful memories again, and it also means that he must let go of his current life.But in the end, he declined the invitation.He understood that it was time to let go of some things.But he also firmly believes that the real culprit will eventually be brought to justice and justice will be served.

Episode 4: Growing up

In 1997, a murder shocked the city.The victim is Liu Meng, a high-profile young woman, but the murderer has not been caught.For a time, speculation and rumors about this case spread, casting the entire city into a haze.

It is rumored that the murderer is Liu Meng's suitor Yao Le, a down-and-out rock singer.Yao Le disappeared without a trace shortly after the incident and was considered an important suspect who was absconding.However, despite the police's full pursuit, Yao Le seemed to have disappeared and was never caught.

Lu Xingzhi, a young and promising detective, is responsible for investigating the case.He has a very loving relationship with his wife Yang Man. Both of them are children of high-ranking families.One day, when Lu Xingzhi had dinner with Yang Man's parents, he unexpectedly met Yang Man's childhood friend Yang Zhe.Yang Zhe is also a son of a high-ranking official. He had a crush on Yang Man when he was young, but the two did not get together in the end.

Time flies, and it’s 2010 in the blink of an eye.Wei Zhengrong, a senior detective, has cooperated with Lu Xingzhi many times.Although he had rejected Lu Xingzhi's invitation, he still couldn't help but go find out the information out of concern for the case.At the same time, Lu Xingzhi's daughter Lu Anning began to have nightmares, and she seemed to remember that terrible night.

Lu Anning's nightmare brought this old case to the surface again.She began to recall fragments of that night, vague but enough to scare her.Lu Xingzhi decided to re-investigate the case, hoping to find the truth and bring justice to his daughter and Liu Meng.

As the investigation deepened, Lu Xingzhi and Yang Zhe discovered some new clues.They discovered that Yao Le did not really abscond, but was hiding in a corner of the city, changing his name and living an anonymous life.And behind all this, there seems to be greater secrets and conspiracies hidden.

After a series of tracking and investigations, Lu Xingzhi and Yang Zhe finally found Yao Le's hiding place.In a thrilling capture operation, Yao Le was successfully captured.Facing police interrogation, he admitted his crime and revealed the truth behind it.

It turns out that the reason why Yao Le killed Liu Meng was because she knew one of his secrets.This secret involves his family and the entire circle of senior officials. Once exposed, it will cause an uproar.In order to cover up this secret, Yao Le had to choose to kill people and silence them.However, what he didn't expect was that this decision would bring such a huge change to his life.

After the truth of the case came to light, both Lu Xingzhi and Yang Zhe were extremely shocked.They didn't expect that there were such deep secrets and conspiracies hidden behind this seemingly simple murder.They decided to continue their in-depth investigation and reveal more truth.

As the investigation deepens, more truths are revealed.It turns out that Yang Zhe was also involved in this secret.He once had to do some things that went against his conscience for the benefit of his family.However, after Liu Meng was killed, he began to reflect on his behavior and decided to cooperate with Lu Xingzhi to reveal the secret.

In the end, with the efforts of Lu Xingzhi and Yang Zhe, the secret was completely revealed.Those who were involved in this secret were duly punished.And Liu Meng and Lu Anning finally got justice and peace.

Episode 5: Dream Chaser

1997 was a year full of shock and confusion for Lu Xingzhi.Yao Le, who once disappeared without a trace, is back.The news was like a pebble thrown into a calm lake, causing ripples.And Wei Zhengrong, when he was enjoying the happy time at KFC with his son, he accidentally bumped into this long-lost figure and controlled him tightly.

Yao Le, a name that once cast a shadow over the entire city, is mentioned again.But when questioned by Wei Zhengrong, he firmly denied all crimes.He claimed that he really liked Liu Meng, and that his feelings were pure and deep and had nothing to do with those bloody crimes.

However, just when people thought things were about to settle, another murder occurred.Is this case related to Yao Le?Is he really innocent?These questions are like clouds of fog, shrouding everyone's mind.

Time went by and it was 2010 in a blink of an eye.Over the years, Wei Zhengrong has never been able to forget the unsolved mystery.He decided to return to his hometown and fight side by side with Lu Xingzhi to uncover these layers of fog.

They found Yao Le, who was now Wang Nannan's boyfriend, and his life seemed peaceful and stable.But when they mentioned that Bai Xiaowei was stabbed by Guo Shengli, Yao Le's eyes instantly became complicated.Does this mean he is involved in this new murder?Or is it just pure coincidence?

The development of things is becoming more and more confusing, and every clue seems to point to a new direction.Wei Zhengrong and Lu Xingzhi knew that what they faced was not just a simple case, but also a complicated psychological maze.They must go deep into it and explore every subtle clue to finally uncover the truth.

Episode 6: One of the Suspects from 1997

In the 1997 serial murder case, Du Mei became the second victim. The death circumstances of her and the previous victim Liu Meng were strikingly similar.This incident shocked the entire society and triggered widespread attention and investigation.After preliminary investigation, the police once pointed the suspicion at Yao Le, but after in-depth investigation, Yao Le's suspicion was eliminated.

The deceased, Du Mei, was a female worker in a bicycle factory. She had a lovely three-year-old child, Ning Ning.Dumei's murder has plunged her family and friends into great grief.During the investigation of the case, the police discovered an important clue: Yao Le mentioned that his friend Wang Nannan had a QQ netizen named HB, and his IP address pointed to an Internet cafe.

The police quickly investigated the Internet cafe and found a familiar figure in the surveillance video - Ma Chengqun, one of the suspects in 1997.Ma Chengqun once had paint thrown on his face for pursuing Du Mei, and he was spared harsh words because of it.This discovery made the police strongly suspicious of Ma Chengqun.

After further investigation and tracking, the police finally identified the murderer - Bai Xiaowei.Bai Xiaowei is an extremely dangerous person who has close ties with Ma Chengqun.The police speculated that Bai Xiaowei may have been instructed by Ma Chengqun or had some kind of interest relationship with Ma Chengqun, thus committing this series of brutal murders.

Under police pursuit, Bai Xiaowei was eventually arrested.During the interrogation, Bai Xiaowei confessed to his crime and explained the entire case.It turns out that all this was a conspiracy carefully planned by Qu Zhenxiang to get rid of his competitors.Not only did he kill the innocent Du Mei and other victims, he also got his boss involved.

Episode 7: Ma Chengqun is a famous nail shop

After taking a shower, Ma Chengqun changed into work clothes and recorded the time Du Mei returned home in the alley she often walked.However, the team received an alarm call near Ma Chengqun's home. Wei Zhengrong and his teammates rushed over, alerting that Ma Chengqun might have gasoline and that dangerous situations might occur at any time.They also called firefighters to go with them.

When they arrived at the scene, many people had gathered around Ma Chengqun's home, and he was standing on the roof with three barrels of gasoline next to him.Wei Zhengrong was worried that something would happen if he impulsively lit the gasoline. When he asked him why, he learned that he just wanted to get more compensation through demolition.Wei Zhengrong asked his teammates to divide into three groups. One group persuaded in front of the house, while he led Lu Xingzhi to climb onto the roof, and the last group of teammates went to guard the back of the house.Lao Zhu's persuasion had just succeeded, but a villager suddenly added fuel to the fire and incited Ma Chengqun's emotions, causing him to lose control and pour gasoline.Lao Zhu hurriedly interrupted him and tried to persuade him to continue listening to the advice.

At this time, Wei Zhengrong and Lu Xingzhi reached the second floor, but they found it difficult to get to the third floor, so Lu Xingzhi lifted Wei Zhengrong up.Ma Chengqun heard some movement behind him and turned around to find Wei Zhengrong. He became nervous and picked up the oil drum to light it.Wei Zhengrong tried to step forward to stop him and tried to persuade him to calm down, but Ma Chengqun lost control of his body, lost his footing and fell down the second floor. He fell from the second floor to the first floor and passed out.Lu Xingzhi and Wei Zhengrong hurried downstairs to check on Ma Chengqun and found that he was covered in paint, indicating that he had recently been in contact with Du Mei.

Back in 2010, An Ning came to the police station to find Lu Xingzhi, hoping that he could go with her to worship his grandfather.Lu Xingzhi was worried that there was still a shadow in his daughter's heart, so he had already pulled her away.Wei Zhengrong lied that he was going to work overtime, but he was actually going to look for clues to the case.His colleague Hu Haixia had no doubts and just reminded him to pay attention to his health. After all, they were both old.Zhuang Zhuang knew that Wei Zhengrong was looking for Lu Xingzhi and had seen them at the train station before, so he also found an excuse to go out with Wei Zhengrong and proposed to him the idea of ​​taking the police academy exam.Wei Zhengrong was a little surprised, but did not answer his question directly.

Zhao Zhengming found that Ma Chengqun had six good properties in very good locations.Lu Xingzhi quickly divided the team members into six groups and asked everyone to act together to improve efficiency.Although there was no news of Ma Chengqun being found elsewhere, there was one where his ex-wife lived.His ex-wife said she did not know his whereabouts. Ma Chengqun's son revealed that he had returned two days ago and almost got into a fight with his ex-wife's boyfriend.They also found that Ma Chengqun's son had a property in his name, making a total of seven houses.Lu Zhengming was shocked.

Then, Lu Xingzhi and his team went to the chess and card room and asked the boss to clear the room immediately. Then they searched the surrounding rooms and found that one room was closed. They asked the boss to open the door and check. He found that it was an ordinary room, so there was no suspicion.At first, the boss said that Ma Chengqun had recently bought a car and was traveling across the country. He did not know his specific whereabouts. Until Lu Xingzhi suggested that making a call would be a meritorious service, the boss agreed to call the other party and asked Xiao Ming to stay and watch the boss.

Outside the public bathhouse, Wei Zhengrong was squatting. He was very sleepy while waiting, so he had to smell the wine he brought with him to refresh himself.The hard work paid off, Wei Zhengrong finally squatted down to Ma Chengqun, and then immediately called Lu Xingzhi.

In 1997, a hammer was found in Ma Chengqun's home. It had no traces on it and was very clean. Although it matched the traces on the victim's head, it was a bit difficult to determine whether it was the murder weapon.But this kind of hammer can be seen in every household, so it cannot be used as favorable evidence.Ma Chengqun said that he had no murderous intention and just wanted to get close to Du Mei.After listening to Ma Chengqun's words, Lu Xingzhi thought that the murderer might be calmer than Ma Chengqun.

Episode 8: Bird Head Mask

In the wealthy bathing city, Du Mei, a female technician's colleague, suddenly felt nauseated and retched, which attracted the attention of other colleagues.Although she verbally denied being pregnant, she went to the hospital for a checkup and found out she was indeed pregnant.She originally planned to abort the child, but when she heard the laughter outside the obstetrics department and the sound of children running happily in the bathing town, she suddenly made up her mind and turned around and left.

Lu Xingzhi got into Wei Zhengrong's car outside the public bathhouse. When he saw horses coming out in groups, he followed his car.In order to solve the case as soon as possible, Wei Zhengrong took Ma Chengqun into his car for interrogation.Lu Xingzhi asked Ma Chengqun about the house and learned that he was not interested in the house, and continued to ask about his meeting with his son.Lu Xingzhi noticed the new mobile phone in his hand, took it over to check, and asked him to open QQ, but Ma Chengqun refused.Wei Zhengrong picked up his belt and threatened him to open QQ and let Lu Xingzhi read it as he pleased.Lu Xingzhi discovered that Ma Chengqun only had one contact person for his son, so he returned his cell phone to him.

Ma Chengqun guessed that Wei Zhengrong and Lu Xingzhi were looking for him about the murder case on June 29. He revealed to them the bird's face he saw when he went to pull bricks nearby in 1997, and said that he thought he was hallucinating at the time., so I didn’t mention it to others.Later, he learned about his life experience, became more mature, and began to travel.While traveling in Yunnan, he saw an owl mask and confirmed that the person he saw was a man wearing a raincoat and riding a Mulan motorcycle.He handed the owl mask to the two people and suggested that they check the purchase records of the 1997 small motorcycle, maybe they can find clues.Lu Xingzhi thinks this possibility is unlikely.Ma Chengqun also said that in Western culture, owls represent evil.

On the way back, Lu Xingzhi heard Yang Man's call and learned that An Ning was ill and said something about his biological mother because of a fever, which may be related to Wang Nannan's case.He guessed that An Ning was subconsciously thinking about the case back then, so he asked Yang Man to take good care of her.

When Lu Xingzhi found An Ning, he took her back to the police force because she was so small. An Ning also relied on Lu Xingzhi, as long as he took care of her.Wei Zhengrong was anxious to solve the case and brought Ma Chengqun to An Ning regardless, which scared An Ning to tears on the spot.Upon seeing this, Team Huo criticized him and warned him that haste makes waste and he should not be too hasty in solving the case.

In the coffee shop, Yang Zhe gave Yang Man an oil painting as a thank you for helping her translate the article.Yang Man saw that there was another oil painting in Yang Zhe's bag, so he curiously asked to check it out, and found that it was an oil painting of a human body, but it was very similar to the scene of Liu Meng's case.But Yang Man didn't know that she loved that oil painting very much, but Yang Zhe was a little apologetic and said that the oil painting had been ordered to be given to someone else.At the same time, people from the welfare home went to the police station and wanted to take An Ning back, but An Ning was unwilling to leave. She hugged Lu Xingzhi and refused to let go.When Lu Xingzhi saw that his heart softened, he decided to adopt An Ning. When Yang Man heard about An Ning's life experience, he was very sympathetic and supportive, so An Ning became their child.

After the recollection, Lu Xingzhi cooked a meal for Yang Man and told her to eat on time, then got up and left. Yang Man told him to pay attention to safety and was very reluctant to see him leave.After some interviews, the manager of Suihui Automobile Store revealed that two employees in the store had been in prison but have now been rehabilitated. One of them happened to be Bai Xiaofu's husband Zhang Sicheng, but Wei Zhengrong did not notice.But Wei Zhengrong saw a Guo Shengli, nicknamed Brother Dao. He was originally sentenced to fifteen years, but now it seems that he may have been released early.

Episode 9: Lu Anning starts to have nightmares

When Lu Xingzhi returned home, he found that the house was in a mess, and Yang Man was sitting on the sofa with red eyes.He hurriedly checked the child's welfare and found that the child was sleeping peacefully, so he sat next to Yang Man and asked about the reason for the chaos in the room.Yang Man went on to say that during the day she wanted to go shopping while her child was sleeping, but when she came back she saw her child crying and tearing up her books.Yang Man said that she had no experience in raising children and wanted Lu Xingzhi to send An Ning away so that both of them would not feel uncomfortable.Lu Xingzhi comforted her and said that he would discuss the child's affairs with her when he was done.

The next day, the criminal police team worked on the case all day.Team Huo was busy moving new equipment when he saw Lu Xingzhi passing by and asked about An Ning's situation.When he learned that An Ning was fine, he asked if he knew how to use a computer. He learned that An Ning knew how to operate a computer, so he invited him into the office to help.However, Captain Huo discovered that Wei Zhengrong was not there, and after asking Lao Zhu, he found out that he had gone to Nandu University to look for Bai Xiaofu.

Wei Zhengrong looked for Bai Xiaofu at Nandu University, where he tested the physical evidence sent by the criminal police team and found that it was not human blood but animal blood.He asked Bai Xiaofu to do another test, but Bai Xiaofu explained that she not only wanted to help the criminal police team, but also complete her own work at Nandu University, so she completed the task as soon as possible.She jokingly suggested dividing the lab among the criminal police teams so their test results could come out faster.Wei Zhengrong left helplessly.

On the way back to the police force, Wei Zhengrong met his colleagues who were investigating Zhang Sicheng.When he learned that it was just a small car accident, he asked his colleagues to take care of it and continued to the police station.At this time, Lao Zhu was exploring new computers. Lu Xingzhi knew a thing or two about computers, so he helped with the research.They projected the map onto a blank wall and used a white cloth as a curtain to make the map clearer.When Wei Zhengrong saw this scene, he couldn't help but praise it. He also went to apologize to Lu Xingzhi and handed him a gift to express his gratitude and apology.Suddenly, Wei Zhengrong received a call from Guo Shengli and learned that another fight occurred on Nanshi Street, so he left the police team and went to the scene.

Guo Shengli concealed something about Du Mei last time. This time he called Wei Zhengrong to tell him, but according to the rules he had set, if he lied, he would chop off one of his fingers.He took out the shovel and wanted to execute it on the spot, but Wei Zhengrong threw the cup to stop him, saying that he was a people's policeman and did not have so many rules.After Guo Shengli calmed down, he said that Du Mei had been dating him from 1993 to 1994. Du Mei's family was from the Northeast and she had no family members.Later, the reason why Du Mei left was mainly because what Guo Shengli did was very dangerous, so he left quietly.Wei Zhengrong didn't quite believe it. He felt that Du Mei must have something hidden, and he couldn't stand hearing it anymore, so he stood up and left.Guo Shengli called out to him, saying that he didn't know who was registered, and he wanted to help investigate those who were not registered, but was rejected by Wei Zhengrong.

When going out, Wei Zhengrong heard Hu Haixia asking about the two hundred yuan and how many times he had to fill up the car with gas, so he gave a few perfunctory answers and then went out with a glass full of water.Wei Zhengrong was worried that if he drove the family car again, his wife would be suspicious again, so he offered to drive Lu Xingzhi's car.

On the way to see Guo Shengli, Lu Xingzhi talked about Guo Shengli's situation. After he came out of prison at the end of February, he had been under government supervision, then worked as a cleaner, and recently went to a maintenance shop.After listening to Wei Zhengrong's analysis of the serial killer's situation, he guessed that the killer might have moved, or was in jail for committing crimes, and had only been released recently. He also talked about a few foreign books. Such murderers may have psychological needs, and they imagine that they canTo recreate the murder process, you may visit an insider to learn about the case, or you may visit the police to ask about the process of the case.

When he met Guo Shengli, Lu Xingzhi told him that it was Liu Meng on November 18th, and Du Mei was also killed after that, so he suspected the same murderer. Brother Dao thought it was impossible.Upon seeing this, Lu Xingzhi persuaded Brother Dao to recall carefully. The real murderer might also be in jail just to get close to him for the case.An Ning dreamed that a man wearing a bird-head mask dragged Du Mei into the alley, while she called her mother, run away.Then he saw himself passing by the alley and found someone following him. When he looked back, he saw that it was the man in the bird-head mask he had seen when he was a child. He quickly left on his bicycle in fear.

Episode 10: Bai Xiaowei was hacked by Guo Shengli

In 1993, Du Mei worked as a waiter at the Fuhao Bathing Center.One day, she was harassed by customer Bai Xiaowei, but fortunately, Guo Shengli, the boss of the mixed society, passed by and came to the rescue, and even took out the folding shovel he carried with him.This incident created a conflict between Guo Shengli and Bai Xiaowei, and the two often clashed.Soon after, Du Mei and Guo Shengli were dating, but she was very worried about his dangerous life and persuaded him to find a serious job.However, Brother Dao thought that life was very good now and proposed to marry Du Mei.But these words made Du Mei feel depressed. After Guo Shengli asked, she just said she was fine.

The story moves to 1997. An Ning was restless when she returned home. After seeing a neighbor's puppy downstairs, she quickly ran upstairs.She discovered that there was no Internet at home, so she turned on her computer and searched for the 1997 murder case, only to find that there was no Internet.At this time, Zhang Shanshan came to see Yang Man and helped An Ning fix the network. Then he showed the photo of Yang Man and Lu Xingzhi that they matched well, which made An Ning feel a little confused and thought that the other party had a crush on his mother.

The story goes back to 1993 again. Guo Shengli relapsed and was hospitalized in a coma. Lu Xingzhi and Wei Zhengrong went to visit.Wei Zhengrong left not long after, but Lu Xingzhi persuaded Guo Shengli to live strong at the hospital bedside, and said that Du Mei's birth of the child might have something to do with him.In his dream, Guo Shengli saw Du Mei putting on makeup and getting ready to go to work, but later he saw a man in black picking up a hammer and pointing it at her. Standing outside the door, he couldn't get in. When he finally kicked the door open and went in, he found that Du Mei had alreadyFainted.

Time returned to 1997. Guo Shengli summoned a group of brothers to look for Bai Xiaowei aggressively. Only his subordinate Qu Zhenxiang did not go with him and left with an unclear expression on his face.Du Mei's case made no progress. Lu Xingzhi decided to go to Guapi to understand the situation. Unexpectedly, he saw that he was beaten beyond recognition and there was a guarantee letter on the table that he was forced to sign. He guessed that Guo Shengli had done it, so he returned to the police station angrily.Find Wei Zhengrong.Lu Xingzhi was confused as to why Guo Shengli was excluded. Although he was still suspected, the other party was looking for information and beating people. He finally threw the guarantee letter to Guo Shengli and left.Wei Zhengrong was very angry when he learned about it, so he came to see Guo Shengli.

At Monopoly, Wei Zhengrong met Guo Shengli, who revealed Bai Xiaowei's secret. He had committed several rape crimes in his hometown, but no one had dared to report the crime.Wei Zhengrong was very surprised when he heard this and warned Guo Shengli not to act rashly. If they did, they would both go to jail.After returning home, Lu Xingzhi found that the house was in a mess, so he went to the house to check the situation.At this time, Yang Man whispered to him that she and An Ning got along well and wanted her to stay.Looking at Yang Man, Lu Xingzhi felt very distressed and finally agreed to her request.

Team Huo came to the criminal police team seriously and informed everyone that people from the provincial and municipal bureaus were coming to listen to the case progress report, and asked them to tidy up the office and free up a small conference room.Wei Zhengrong was a little angry when he heard it and thought it was too formalistic. When Captain Huo talked about using the office for two weeks, he pretended to be confused and pretended he didn't know. After speaking, he turned around and left angrily.Everyone looked at each other in shock, and then continued busy with the work at hand.The Interpol team received a call and Yu Haiqiang from Black Tiger Lane showed up, and Lao Zhu and Lao Du went together.

When they arrived at Black Tiger Alley, Lao Zhu and Lao Du guarded the front and rear gates separately. They were very familiar with Yu Haiqiang and guessed that he would definitely escape.Sure enough, when Yu Haiqiang heard Lao Zhu's voice at the front door, he thought about climbing over the wall and went out. He happened to bump into Lao Du squatting on guard and was caught directly.But when Lao Du grabbed Yu Haiqiang, a black car suddenly drove over from behind. Lao Du pushed Yu Haiqiang away when he saw it, and he was hit by the car and fell to the ground.Yu Haiqiang revealed that what passed by in the alley might be a Crown car.Bai Xiaowei's younger brothers went to settle accounts outside the wealthy bathing city, but he did not dare to show up.

Episode 11: The murderer is Bai Xiaowei

Qu Zhenxiang’s father was a plumber. However, he suffered a work-related injury when Qu Zhenxiang was a child and became disabled.Because of this incident, Qu Zhenxiang's father became addicted to alcohol and almost used up all the compensation money.Regrettably, when Qu Zhenxiang was in the third grade of elementary school, his father passed away due to excessive drinking.From then on, Qu Zhenxiang could only rely on his mother.However, when he was admitted to junior college, his mother passed away due to overwork, and he became an orphan.

Because he resisted the gossip of some classmates, Qu Zhenxiang betrayed the school rules, which made it difficult for him to find a job, so he had to think about returning to work in his father's water-light factory.However, it was at this time that he met the famous Dao Brother in the society, Guo Shengli, who happened to be renovating the home of a wealthy man.So, he began to follow Guo Shengli.In a recent incident, he saw Lao Du grabbing Yu Haiqiang, so he drove to the rescue.

Lu Xingzhi reported to Team Huo the progress of the bird head mask incident, including Wei Zhengrong's matter.The hospital told him that Guo Shengli had woken up, so he immediately rushed to the hospital and asked Guo Shengli what happened at that time.Guo Shengli said that when he heard Qu Zhenxiang claiming to have seen Bai Xiaowei sexually harassing a woman, he scratched Bai Xiaowei's arm.However, while chasing Bai Xiaowei, he bumped into a policeman.At that time, Qu Zhenxiang tricked him into meeting Bai Xiaowei, and then he taught Bai Xiaowei a lesson.He didn't know much about this woman's appearance, but he knew that she looked like Du Mei.Therefore, Lu Xingzhi asked Brother Dao to describe what this woman looked like to see if he could draw a portrait of her.In order to show the scene back then, Wei Zhengrong restored the scene to everyone, and Guo Shengli became a thorn in the side of the law.

However, due to Qu Zhenxiang's attempt to push himself into a dangerous situation and then blame Guo Shengli for his crimes, he has now become an entrepreneur with extensive connections and must not be exposed in advance.

When Lu Xingzhi came home, Yang Man told him that An Ning had recently used a computer to search for cases that happened thirteen years ago, which made him very worried.He wanted to lead his team to investigate Qu Zhenxiang to solve the case as soon as possible, but Team Huo said they could not act easily.Back in 1997, Lao Du finally woke up and everyone breathed a sigh of relief.Lu Xingzhi returned home and found his mother-in-law there, looking very angry.He learned that his mother-in-law didn't want them to adopt Ning Ning, but Yang Man insisted on adopting her.The next day, when Lu Xingzhi went to work, he found Ning Ning in their room, saying there was a mouse.He didn't pay much attention, and Yang Zhe asked about the recent case in the name of sending the manuscript for proofreading, but Yang Man didn't pay much attention.

Recently, another murder occurred in Nandu, and this time the victim was a woman. The 2B pencil left at the scene was not the HB pencil that had been used before.

Episode 12: Santa Claus

After investigation, the police quickly confirmed the identity of Tao Yufen. She was one of the first batch of demolition households in the East District of Old City.Tao Yufen's boyfriend, Chi Yong, worked at an amusement park. When police asked about her whereabouts, Chi Yong claimed that Tao Yufen told him that she was going to a friend's house and would not come back.However, the police told him that Tao Yufen had been killed and took him to the police station for investigation.Chi Yong was very sad after hearing this, and then followed the police to the police station to cooperate with the investigation.

At the police station, Lu Xingzhi and Wei Zhengrong contacted Tao Yufen's family members to learn more valuable clues.Wei Zhengrong only stated the facts objectively based on the existing evidence, while Lu Xingzhi believed that Chi Yong had a motive and time for the murder, but was not the murderer of the first two female victims because the circumstances of their killing were very different from Tao Yufen.At this time, the medical examiner stated that the tragic deaths of the three women were all caused by being hit on the head with a blunt instrument, but Tao Yufen was killed with the most force.

At the same time, Lao Zhu visited Tao Yufen's friends and reported the situation to Wei Zhengrong.Clues about the amusement park also emerged. Chi Yong took half an hour's leave, which aroused police suspicion.Lu Xingzhi started to simulate and found that if he rode a bicycle back and forth between the amusement park and the dumping place, half an hour was not enough, so his method of committing crimes was extremely suspicious.

In order to find out the truth, the master and the apprentice searched around, and finally found a woman's clothes with blood stains on an abandoned haunted house.Next, Wei Zhengrong and Lu Xingzhi interrogated Chi Yong again, and Chi Yong finally admitted that Tao Yufen's case was his own fault, and he did not know about the other two.

Despite this, Wei Zhengrong still did not believe Chi Yong's confession, especially as to why Chi Yong put down his pencil, but Chi Yong claimed that this was just an unintentional decision on his part.As the investigation continued, colleagues found a pair of shoes at Chi Yong's home and sent them to Master Lu for comparison.It turned out that the shoes were exactly the same as the shoe prints left at the crime scene, which aroused great suspicion among the police.

Then, Wang Li from the playground took the initiative to reveal that Chi Yong had threatened that she would become the third victim and guided the police to conduct further investigations.Lu Xingzhi found the hidden clothes in a place mentioned by Wang Li, which once again proved that Chi Yong was the suspect of the first two victims.Later, Chi Yong admitted to the police that he had killed Liu Meng and Du Mei, and described his crime process.

However, Lu Xingzhi still believed that Chi Yong could not be the murderer of Tao Yufen because all the evidence showed that he did not have such ability, but Wei Zhengrong had a different view on this.As a result, the two started a fierce quarrel again.

Neither the master nor the apprentice gave up. They both continued to search for clues and accidentally discovered a photo of a crowd at the scene of the crime. There was a woman in red with the same red hair color, so the two understood each other tacitly.I thought of Chi Yong's colleague Wang Li. Her features fit the person in the photo very well.

Episode 13: Zhenxiang logo

On the day of the Liu Meng case, Wang Li used a telescope to observe near the scene and saw the pencil at the crime scene.She told Chi Yong about it, but when she was interrogating Chi Yong, she was worried that it would be exposed, so she deliberately pretended that Chi Yong wanted to kill her.She used what the police said to pass on information to Chi Yong, but the police discovered the size 41 Santa shoes and caught her, confirming that what she said was false.Therefore, she was brought in for questioning.In 2010, Lu Xingzhi wanted to investigate Qu Zhenxiang, but if the serial murder case had not happened, he might not have missed this person.

When Lu Xingzhi and Wei Zhengrong, masters and apprentices, arrived at Nandu Zhenxiang Group, they asked Qu Zhenxiang about his recent situation, but the other party's answer was perfect.Lu Xingzhi could only mention Du Mei's affairs in order to understand what Qu Zhenxiang knew about her.Qu Zhenxiang said that Du Mei was in love with a NTU teacher at the time, but later the teacher went abroad.The reason why Guo Shengli believed that the child was his was for this reason.Lu Xingzhi continued to ask whether Qu Zhenxiang and Guo Shengli had met before, but Qu Zhenxiang denied that he could not connect Guo Shengli's portrait with the character.

However, when the two came to the parking lot, Wei Zhengrong suddenly remembered some clues.They once passed by the photo wall of Zhenxiang Company and found a person who looked like a portrait on the photo wall.So Lu Xingzhi sent someone to check, and found that Tang Ling was very similar to the portrait.Therefore, the task of protecting Guo Shengli was assigned.

Back in 1997, Yang Man found An Ning depressed and wanted to take her out to relax.But An Ning suddenly fell in love with a toy and beat other children because of it.After Lu Xingzhi learned about it, Yang Man thought the toy might be related to Du Mei and asked Lu Xingzhi to investigate this clue as soon as possible.However, the forensic doctor did not find the same toy, so Lu Xingzhi had to go to Bai Xiaofu's place.

Yang Man's parents went to investigate Ning Ning and found that she was still in the adoption process.They persuaded Yang Man to consider the matter.But after An Ning found out, she wanted more information about Du Mei's case and wanted to enter the Public Security Bureau to investigate.Wu Jia reminded her that she could find Lu Xingzhi, but she was unwilling and revealed the information about her adoption.Yang Zhe happened to return to China and met Yang Man in the bookstore. The two exchanged a few words and then parted.

After investigation, Zhao Zhengming discovered that Tang Ling had drowned abroad four years ago.Lu Xingzhi wanted to know the reason why he could not approach Qu Zhenxiang directly. Huo Ju explained that the other party had sufficient social connections and status, and he must be fully prepared before approaching him.At this time, there was still no progress in the serial murder case. Wei Zhengrong became more and more anxious, and finally chose to lure the snake out of its hole.

Episode 14: Alley Woman

Ningning was very anxious because her strawberry toy was gone.Lu Xingzhi began to suspect the murderer's habit of collecting souvenirs, doing so to recall his own methods of committing crimes.Because memories fade over time, offenders will return to the crime again, looking for new excitement.This type of criminals often have a fixed crime cycle. For example, the Liu Meng case and the Du Mei case were only less than two weeks apart, and the police have stepped up patrols to avoid the criminals' actions.Two months have passed since the Dumei case, and the murderer must be in a state of anxiety unable to commit the crime.Wei Zhengrong proposed the idea of ​​entrapment, while Captain Huo was responsible for coordinating with his superiors to create an illusion and transfer most of the police force to the main urban area to give the criminals the illusion.Due to the high risk of the operation, female police officers were required to assist, but on the day of the mission, four female police officers took the initiative to join their operation.Lu Xingzhi and a colleague followed the policewoman Xiao Qin, and the other three policewomen patrolled different places in the old city.However, days passed and the perpetrators still did not act.

After Wei Zhengrong received the pager message, he immediately got up and headed to Nanda.Lu Xingzhi returned to the police station and learned about the past between Wei Zhengrong and Bai Xiaofu from Captain Huo and Lao Zhu.Fifteen or sixteen years ago, Bai Xiaofu and Wei Zhengrong almost got married, but because Wei Zhengrong contracted an infectious disease while serving as a soldier in Shanxi, he didn't want to delay Bai Xiaofu, so he gave her something similar to a breakup letter..Bai Xiaofu was also very stubborn and married someone else.When Wei Zhengrong came back after recovering and saw all this, Bai Xiaofu was already married.

Just as they were lamenting these past events, Wei Zhengrong told Lu Xingzhi that there was still action at night and asked him to go back and rest quickly.After Yang Zhe and Yang Man finished discussing the manuscript, he saw her riding a tricycle carrying a gas tank home to change. Yang Zhe took the initiative to help her take the gas tank back and replace it.When Yang Zhe went downstairs, he happened to meet Lu Xingzhi who had returned to work. He reminded Lu Xingzhi to take good care of Yang Man. If he couldn't take good care of her, he should find another job.

When performing a mission at night, Xiao Qin was frightened by two furry children, which made Lu Xingzhi very nervous, but Wei Zhengrong reminded him not to worry.Lu Xingzhi was worried and took the two children home, only to find that they were playing tricks on them.As soon as the two children heard that they were police officers, they guessed that they were catching murderers and ran away, shouting that the police had caught a fool.Lu Xingzhi hurriedly chased them, but accidentally entered the stalls in the old city and was almost bullied by Brother Dao's men.Fortunately, Wei Zhengrong came forward in time and rescued them.Lu Xingzhi told Wei Zhengrong that he had taken the two children away by himself, but unfortunately he did not catch that person.

Lu Xingzhi took Wei Zhengrong back to the place where the child was taken away, where they found an HB pencil.Wei Zhengrong returned to the bureau and became furious, thinking that Lu Xingzhi was meddling in other people's affairs, causing the murderer to run away and all their work during this period to be in vain.After finishing the scolding, Wei Zhengrong sent him another message to enlighten him.In 2010, the master and the apprentice asked some people for questioning, and then went directly to Qu Zhenxiang and used a little trick to get Qu Zhenxiang's fingerprints.

Episode 15: Strawberry Doll

Yang Zhe introduced a translation job to Yang Man. He hoped that Yang Man could help and the salary would be paid as usual.Yang Man agreed without hesitation.But An Ning was sensitive in her heart and worried that her divorce from Lu Xingzhi might be the reason why Yang Zhe asked Yang Man for help.Yang Man explained to An Ning that they broke up just because it was inappropriate, so don't think too much about it.When An Ning asked if he regretted raising her, Yang Man said that he and Lu Xingzhi both liked her and had no regrets.

In 1997, Lu Xingzhi's father came to Nandu City to visit An Ning.Wei Zhengrong and Lu Xingzhi had just returned from the mission. Wei Zhengrong started to complain about Lu Xingzhi, but when he saw Lu Xingzhi's father, he immediately changed his attitude.Lu Xingzhi's father gave Wei Zhengrong a bottle of wine, and Wei Zhengrong accepted it and went to take a bath.He looked at the wine bottle floating in the water, but didn't know how to continue investigating the case.Lu Xingzhi's father liked An Ning very much, and An Ning also liked this amiable old man very much.Although this was their first meeting, the grandfather and grandson got along very happily.In order to live peacefully, Lu Xingzhi laid a mattress in An Ning's room, while Yang Man brought foot-washing water for Lu Xingzhi's father.Lu Xingzhi came to the door and asked his father an important question. If he and Yang Man didn't plan to have their own children and just wanted to raise An Ning, would he feel uncomfortable?However, Lu Xingzhi's father didn't know how to answer.

Since Qu Zhenxiang took over Big Rich, a lot of changes have taken place here.He also voluntarily handed over some illegal items.The master and apprentice hid near the rich man and stared at Qu Zhenxiang.He saw Brother Dao's former subordinates. Qu Zhenxiang held a long whip and controlled them with ease.Many people saw him making money and followed in his footsteps.In addition, Qu Zhenxiang also hired a teacher from a business and technical school to teach these people so that they can learn how to operate and manage instead of being aggressive by nature.

In 2010, Qu Zhenxiang recalled some things in the past, including the tragedy of Guo Shengli.In fact, he deliberately designed Guo Shengli.Guo Shengli asked Zhao Zhengming to accompany him to collect the money, but he had no intention of going back to hospital.Guo Shengli wanted to invite Lu Xingzhi and Wei Zhengrong to have dinner together, so Zhao Zhengming called Lu Xingzhi.Lu Xingzhi scolded him for three minutes before agreeing, but Wei Zhengrong said he would come over when he was done.But while they were talking on the phone, two speedsters rushed to Zhao Zhengming and violently attacked him on the head.Zhao Zhengming fell to the ground and watched helplessly as Guo Shengli tried desperately to protect his package, but was stabbed in the end.After Wei Zhengrong arrived, Guo Shengli's last words were for him to help give the two thousand yuan he earned to An Ning, but not to let her know who gave it to her.Wei Zhengrong asked his son to take out a piece of clothing for him and change out of the clothes already stained with blood.Zhuang Zhuang was frightened and at a loss when he saw the blood stains, and asked him what dangerous mission he had performed.Wei Zhengrong did not answer, but asked his son not to take the police academy exam again.Just when he poked Qu Zhenxiang, Guo Shengli died.Lu Xingzhi began to suspect that Qu Zhenxiang was related to this matter.

Some uninvited guests claimed to be a confidential investigation team and came to prevent Lu Xingzhi from continuing the criminal investigation of Qu Zhenxiang.Lu Xingzhi was very angry. Bureau Huo came forward and asked for some information so that the case could continue.In addition, a murder occurred in Nandu City.The body had been beaten before death and was holding a strawberry doll.

Episode 16: Library Card

One morning, Lu Xingzhi suddenly remembered an article his father once mentioned, and asked Yang Man to translate it in order to find ideas for solving the case.Later, Wei Zhengrong received a message. Lu Xingzhi guessed that the message came from a public phone outside the police station, so he and Wei Zhengrong rushed out together, but they met Zhang Sicheng, so they guessed that the message was from a public phone outside the police station.He came from Zhang Sicheng and did not pursue it any further.Lu Xingzhi mentioned that his father invited them to dinner and hoped that Wei Zhengrong must attend.

During the meal, Lu Xingzhi talked about serial murder cases in foreign countries and tried to look at the pencil murder case from a different perspective.However, Wei Zhengrong believed that these foreign cases were not applicable in China, and accused Lu Xingzhi of seeing these things as useless.Father Lu smiled awkwardly because he had suggested that his son watch these contents.But Lu Xingzhi continued to express his opinion. He believed that the Liu Meng case might not be the first time the murderer committed a crime.Although Wei Zhengrong did not object to his investigation, the premise was that his work could not be delayed.So Lu Xingzhi immediately stood up and returned to the police station to check the file.Both Wei Zhengrong and Lu's father had served in the military and were police officers, so they had many topics to talk about.Wei Zhengrong was filled with emotion and felt that he should have been like Lu's father and joined the army after getting married.

In 2010, Lu Xingzhi issued a military order to Bureau Huo, hoping to solve the case within a month. If he failed, he would resign.Bureau Huo scolded him, pointing out that if the case was not solved, the victims would not get justice and the police would be held accountable.These words made Lu Xingzhi strengthen his determination, and he also hoped that Huo Ju could encourage him.Later, they got information about a new deceased person.This woman named Xue Hong is an employee of Rourou Hair Salon on Jiangyin South Road.Since this hair salon had a criminal record, the deceased's information was found relatively quickly.The deceased had been severely beaten before his death, which was different from previous victims.In addition to the deceased's DNA, Lu Anning's DNA was also found on the strawberry doll.

During this period, Yang Man noticed that An Ning sprayed her own perfume, dressed up carefully, and left the house.Worried about An Ning's safety, she followed him.Lao Du returned to the police station and joined the investigation team. The manpower was increased and the investigation progressed faster.At the same time, Lao Zhu and Lao Du went to Xue Hong's home to inquire, while Lu Xingzhi and Wei Zhengrong went to Rourou Hairdressing Shop.This store was rented by a 19-year-old girl and Xue Hong, who planned to sell a Taobao store. After the news of Xue Hong's death, the girl kept crying.She provided a useful clue: Xue Hong had received many different people, including middle-aged and young people.Lu Xingzhi showed her a photo of Qu Zhenxiang, but she denied knowing him.

In view of the many homicides that have occurred in Nandu, Wei Zhengrong is very worried about this and hopes to catch the murderer as soon as possible to help the victims.Therefore, he took Lu Xingzhi to the scene of a murder on the south bank and discovered the hidden compartment of a cabinet.He handed Lu Xingzhi a clothes drying pole and found an oil painting of a human body in the grid.This painting is exactly the same as Liu Meng's posture when he died, so the two believed that this was a case committed by the same murderer.

Episode 17: Eagle Power Shoes

Lu Xingzhi went to the art department and found the painting. He found that the painting was not painted by a professional and the proportions of the human body were irregular.In addition, Wei Zhengrong met her ex-husband Zhang Sicheng again at Bai Xiaofu's place, but his face was still cold and he didn't take it seriously.After returning home, Lu Xingzhi learned what happened to An Ning today: Yang Man accidentally dug out an Eagle Force shoe while cleaning, and Ning Ning cried when she tried it on, which made her a little confused.Lu Xingzhi and Yang Man speculated that Ning Ning might have seen the shoes the murderer was wearing.

In 2010, Wu Jia took An Ning to a high-rise building to see the scenery, allowing her to forget the nightmares of the past and look forward.Yang Man followed An Ning and saw her and Wu Jia together, so she sent a message to Wu Jia to remind them to pay attention to safety and send An Ning home on time.An Ning listened to Wu Jia's words and played the violin.After seeing this, Yang Man drove away with peace of mind.Lu Xingzhi discovered that the shape of Qu Zhenxiang's company's LOGO was very similar to that of Yingli Shoes. Although this was far-fetched, once you start to suspect a person, anything that seems unlikely may be considered a clue.

Wei Zhengrong mentioned an important point in the Moran case, which was the small amount of skin tissue remaining between Moran's fingernails.He pointed out that the technology at that time could not be tested, but if Bai Xiaofu had frozen the skin tissue, it should be possible to detect it with current technology.The master and apprentice went to Nandu University, but the laboratory had been taken over by Teacher Xie, and only Teacher Xie knew the whereabouts of the physical evidence.Teacher Xie is not in school now and is visiting scholars in the UK. Lu Xingzhi got Teacher Xie's email.Wei Zhengrong couldn't help but think of Bai Xiaofu, his face became a little solemn, and he asked Lu Xingzhi to accompany him to see Bai Xiaofu.

During the time when Bai Xiaofu passed away, Wei Zhengrong was in pain and would always think of her.It probably took a few years, but he only remembered it once every few days.Until now, he could not remember Bai Xiaofu's specific face.When Wei Zhengrong left the criminal police team, half of the reason was because of Bai Xiaofu.In 1997, Lu Xingzhi revealed clues about Eagle Power Shoes to Wei Zhengrong, and the two went to Hu Haixia to find out about Eagle Power Shoes.Later, he went to the city library to ask Moran’s colleagues about Moran’s situation.Lu Xingzhi proposed to search the names on the library cards in the detective novels one by one. Although the workload was heavy, Lu Xingzhi took the initiative to search by himself, and Wei Zhengrong finally joined the search.

In 2010, Bureau Huo told Lu Xingzhi that the physical evidence in the Moran case was still there and asked him to find Lao Yi, the technical investigator of the Municipal Bureau.On the way, Lu Xingzhi received a call. The caller claimed that his surname was Gu and that he did not know Du Mei, a wealthy man.However, when Lu Xingzhi arrived at the technical department, he did not find the physical evidence mentioned before.In 1997, the master and apprentice took the library card to make copies, but the clues were interrupted again. They did not find any clues in the direction of Yingli Shoes.

Episode 18: DNA

Lao Zhu was angry because of the upcoming work arrangements. Wei Zhengrong asked his colleagues about the reason and learned that Lao Du's injury had not recovered yet, which made Lao Zhu even more troubled.At this time, there are very many people using library cards, so using library cards is very time-consuming. Wei Zhengrong suggested that if you want to ask for leave, you can submit a leave note.

In 2010, Lu Xingzhi learned that the Moran case had been classified to 1997, so he immediately went to look for Lao Yi, a technical investigator, and successfully found the physical evidence left at that time, so he asked Lao Lu to expedite the inspection.

One day, Lu Xingzhi went to buy groceries and planned to cook a meal for Yang Man and An Ning, but he happened to see Yang Man coming downstairs. She told Lu Xingzhi that An Ning would go to the exhibition hall with her to watch an art exhibition.Lu Xingzhi was very angry because he misunderstood that Yang Man was dating An Ning, but then Yang Zhe appeared.Lu Xingzhi was dissatisfied with this, threw the purchased vegetables into the trash can, and then drove to find An Ning.When he saw Wu Jia, his expression was not good, so he stopped him and wanted to check his ID card.This made An Ning feel a little angry.However, before Lu Xingzhi even looked at his ID card, he received a call from Huo Ju and Qi Shasha. Huo Ju told him that he had an important task to complete, and Qi Shasha said that she remembered the other party's identity but did not know his name, soFace-to-face communication is required.

Yang Zhe did not take Yang Man back to the company because he received a call.The police are hunting Qu Zhenxiang, but hope that Lu Xingzhi will arrest him in the name of a suspect and have him secretly interrogated.Lu Xingzhi agreed to the request, but on one condition: he would only take Lao Wei, Lao Zhu and Lao Du with him, because these people were all friends of Qu Zhenxiang.So, the four people went to Diecui Hotel and took Qu Zhenxiang away in front of everyone.Qu Zhenxiang chose to go to the police station with them in a dignified way because there were many business partners here.

When the interrogation was about to begin, Lao Lu told Lu Xingzhi that the DNA test results showed that he did not match Qu Zhenxiang.However, Lu Xingzhi was very excited because he finally found a glimmer of hope in the case.He told Wei Zhengrong, who was also very excited, but he was worried about waking up Hu Haixia, so he tried to avoid making any big noise.At this time, Lu Xingzhi remembered the rental car driven by Yang Zhe, so he searched for his information in the public security system.But then he received a call from Qi Shasha and learned that Qi Shasha had been trying to contact him, but could not because his mobile phone was turned off.Lu Xingzhi immediately opened his phone to check the text messages, and then rushed to the hairdresser to find Qi Shasha, but found that she had been killed.

Soon, during the New Year of 1998, Lu Xingzhi took his wife and daughter home to accompany his father during the New Year, while Wei Zhengrong did not go to accompany Hu Haixia and her son.The serial murder case has not yet been solved, which makes the two people very anxious and stressed.

Episode 19: Fingerprints

On a dark night, a man wearing black clothes and eagle shoes quietly entered Rourou Hair Salon.He saw Qi Shasha resting in the store and took the opportunity to knock her out with the hammer he carried.However, when he was about to leave, he saw several people at the door, so he had to hide in the store and wait for them to leave.Finally, he left on his electric bike.However, when he was halfway away, he suddenly remembered that he had dropped something.So, he turned around and returned to Rourou Hair Salon.Just in time to see Lu Xingzhi at the door, he hesitated for a moment, then rode away.

After that, Jiang Hui was sent to take over the 11.18 series of cases.Director Huo introduced Jiang Hui to everyone and then asked him to make a few remarks.Jiang Hui said that he had read through all the cases.He believes that the 1993 Moran case should not be defined as the first case based on a painting.However, Lu Xingzhi shared his thoughts, but was tactfully rejected by Jiang Hui.Jiang Hui said that the clues in Moran's case have been interrupted. The most important thing now is to investigate the interpersonal relationship between Liu Meng and Du Mei to see if any useful clues can be found.Jiang Hui's sudden arrival made Wei Zhengrong feel uncomfortable, but he could only follow the order.He offered to participate in the investigation, and Jiang Hui agreed directly.

Later, Lu Xingzhi began to visit the borrowers with library cards.He first went to Bao Jian to ask if he had borrowed the novel.However, Bao Jian said that he borrowed it for someone else.Bao Jian also shared something he knew, that is, someone was investing in an online library. As long as the books were scanned into electronic files or burned into CDs, they could be sold and receive a certain share. However, Lu Xingzhi saw that Bao Jian had been deceived..Bao Jian seemed happy to share this remote investment, leaving Lu Xingzhi speechless.After he turned off the tape recorder, he left Bao Jian.

At the same time, Wei Zhengrong went to Bai Xiaofu and asked if there were any clues to the things she sent.Bai Xiaofu said that there were still no clues, so Wei Zhengrong sent the things to Lao Lu.On the way, Wei Zhengrong and Bai Xiaofu talked about Zhang Sicheng and inadvertently touched on sensitive topics.They felt embarrassed and ended the conversation.Wei Zhengrong was so preoccupied that he was not happy even when he smelled his favorite wine, so he had to ride home.Suddenly, he found someone following him, so he hid around the corner and waited for the person to appear.As a result, he discovered that the man was Zhang Sicheng.He was surprised.Zhang Sicheng had been following Wei Zhengrong, wanting to know why Bai Xiaofu liked him and how to win her back, and suddenly squatted down and started crying.Wei Zhengrong looked at Zhang Sicheng and didn't know what to say, so he could only ride away silently.

In 2010, Lu Xingzhi entered Rourou Hair Salon and saw the murdered female patient. He checked and found that she still had a heartbeat.He immediately called someone to contact the ambulance, Lao Lu and others.Lao Lu looked around the scene and couldn't help but sigh.He believed that he didn't have to sleep for a week. Even if he had obtained the murderer's DNA, he could not confirm whether it was the same murderer this time.

The next day, Zhuang Zhuang saw that Wei Zhengrong did not agree to become a policeman, so he went to ask the reason.Wei Zhengrong spoke earnestly to Zhuang Zhuang about the pros and cons of being a police officer, and wanted him to be prepared to apply for the exam.Zhuang Zhuang asked Wei Zhengrong back, wanting to know if he was prepared when he became a police officer.Wei Zhengrong was stunned for a moment when he heard this, with mixed feelings in his heart.

At the same time, Director Huo found Lu Xingzhi, and seeing his tired look, he comforted him not to be too stressed. At least the victim still had a breath and might be able to be saved.Lu Xingzhi calmed down and went to visit his neighbors. He accidentally learned that the victim had been to Malatang next door. The proprietress still remembered the victim's appearance and said that the victim had watched cartoons with his children in the store and did not leave until the show was over.On the other side, Lao Zhu and Lao Du called the uncles and aunts of the victim's street committee, asking them to help identify the people who appeared in the surveillance and see if they could find clues from them.

Just as Lu Xingzhi was writing notes for the Malatang proprietress, two young men walked in. They happened to be chatting at Rourou Hair Salon last night and told them that they left at 12:10.The progress on Lao Zhu's side was relatively slow. The uncle and aunt were very enthusiastic and pointed out many people they knew and knew, which made their heads spin.Lu Xingzhi used the time points provided by the two young people and then asked Lao Lu for the time judgment. He concluded that the murderer left the barber shop at 12:10 and arrived at the barber shop at 12:40., there was a gap of half an hour, I couldn’t help but sigh when I thought about it, I almost caught the murderer.

Episode 20: Brooch

In Rourou Hair Salon, a murderer sneaked into the store, but was discovered by the owner Qi Shasha.In panic, the murderer was temporarily unable to control the situation and was pushed to the table next to him by Qi Shasha. As a result, his hand accidentally pierced a corsage.Because Qi Shasha kept struggling, the murderer subconsciously strangled her to death. After there was no one else in the store, he left.

Although no one identified the suspect, Lu Xingzhi felt extremely nervous and pressured because the two victims were about the same age as An Ning, which made him even more anxious.The body gradually cannot bear the pressure.However, he had no choice but to discuss with Yang Man to let An Ning identify the murderer, but Yang Man rejected the proposal.This made Lu Xingzhi even more upset. He felt that he could not bear too much pressure, so he fainted in the hospital.

After a period of recuperation, Lu Xingzhi regained consciousness.He explained his guess to Wei Zhengrong: Qi Shasha's accident occurred shortly after she called Lu Xingzhi, which indicated that the murderer might have been among the police at that time.This incident made Lu Xingzhi feel very scared, and he began to rethink the reasons for his divorce from Yang Man.

At that time, An Ning grew up and became a lot more cheerful.Lu Xingzhi and Yang Man already thought that the family could live happily.But An Ning's experience rekindled her past trauma and brought her back to the shadow of the past.Lu Xingzhi decided to move temporarily in order to take care of An Ning.However, Yang Man's mother learned of this and hoped that the two would divorce.This put a lot of pressure on Lu Xingzhi and made him miss Yang Man even more.

Wei Zhengrong believed that the two still liked each other, and he suggested finding an opportunity to remarry in the future.So, Yang Man took An Ning to the police station and asked Lao Du to take good care of An Ning.An Ning began to identify whether he saw the murderer's face in the surveillance video.

In 1997, Lu Xingzhi suspected that Guapi was Du Xiaowen, so he asked Lao Zhu and Wei Zhengrong to keep an eye on Guapi because the murderer did not commit the crime between 1995 and 1997, and Wu Xiaowen was in prison at the time.Lao Zhu believed that Lao Du knew the things about Guapi best, so the three of them went to visit Lao Du and learn about Guapi.Guapi's ancestors were very wealthy and had a yard with two entrances and two exits. However, when the policy came out, it was confiscated and several families lived in the house. Later, after the policy passed, Guapi's father wanted to get the house back. Later, because ofAfter he died of a heart attack, Wu Xiaowen took over his father's responsibility for the house and spent the money left by his father.Not only that, when something happened to Liu Meng and Ma Chengqun, Wu Xiaowen was present at the scene. Currently, more and more clues are pointing to Wu Xiaowen, so the master and apprentice decided to sort out the case again.

After some visits, I learned that Wu Xiaowen’s grandfather was a very famous painter in the past. It is said that he can also draw human skin. Although I don’t know whether Wu Xiaowen inherited his grandfather’s skills, his calligraphy is not bad. He opened the stationery store.Written by my own hand.Just in time to see Wu Xiaowen closing the store and leaving, the master and apprentice chased after him. However, Lu Xingzhi was not sure whether Wu Xiaowen was the one who took away the child that night. Wei Zhengrong had to let him keep an eye on Wu Xiaowen first while he went back to the bureau to ask for help..Wu Xiaowen came to a library strangely, stared at a girl closely, and suddenly left out of nowhere, leaving Lu Xingzhi who was following behind a little confused.

In 2010, An Ning identified a person on surveillance. Lu Xingzhi heard about it and immediately returned to the team. When he saw the person An Ning accused, he found that the person was wearing Eagle Power shoes, which were exactly the same as the shoes he saw that year.Lu Xingzhi immediately found out that the situation was quite stable, and he let go of his worries.Then, everyone used surveillance to determine where the murderer disappeared, and then launched a search and investigation.The forensic doctor was also checking Qi Shasha's belongings, and unexpectedly found blood stains on a brooch. Now he had the clue of the murderer.

Episode 21: Portraits

On this day, the criminal police team obtained the photo of the man in black in the surveillance screenshot and began to visit residents near Qi Shasha's home to look for clues.At this time, Lu Xingzhi received a call from Yang Man and learned that Yang Man had something urgent to go out, so he promised to pick up An Ning.However, when he heard the familiar music on the phone, he began to doubt whether Yang Zhe was harboring the murderer.Because the translation thing is probably what the murderer needs.What is even more suspicious is that Yang Zhe did not buy a house, but lived in Gangfeng Community within the scope of police investigation. He also went abroad for more than ten years when the murderer did not commit the crime.

At the same time, Yang Zhe took Yang Man to an abandoned factory and turned off her mobile phone while Yang Man was not paying attention.Lu Xingzhi took his team members to the company registered by Yang Zhe, but when he learned that the neighbor's uncle said that the company had not been used for a long time, he became worried and hurriedly asked someone to check the positioning system of Yang Zhe's rental car.At this time, Yang Man was not suspicious, thinking that Yang Zhe brought her to the factory to reminisce about the past, but Yang Zhe took the opportunity to take out a folding knife and scratched the wall a few times.

In fact, Yang Zhe's life is suffocating.Yang Man was the only light that gave him hope. He wanted to be with her, but felt that he was the only one who understood her best.This made Yang Man a little scared and tried to leave, but was held back by Yang Zhe, saying that this was the last time they would see each other.

Later, the criminal police team held a meeting. Lao Lu said that the DNA extracted from the stockings used to strangle Shasha's neck was different from the murderer thirteen years ago, which shocked everyone.Lao Zhu began to question whether the murderer was Wu Xiaowen.At this time, the time returned to 1997. Lu Xingzhi was eager to solve the case and broke into Wu Xiaowen's stationery store to look for pencils.

The next day, Wei Zhengrong sent the pencil to Lao Lu for testing, but Lao Lu had no results. He proposed to send the pencil to Bai Xiaofu for testing, which made Wei Zhengrong a little angry.On the other hand, Lu Xingzhi visited students who went to the stationery store and found that in their eyes, Wu Xiaowen was normal and did not seem to fit the characteristics of the murderer.However, Wei Zhengrong believed that the murderer should be between thirty and forty years old, with a certain level of literacy and a relatively liberal profession. These characteristics coincided with Wu Xiaowen's, which made him suspect that Wu Xiaowen might be the murderer.The two had a disagreement.

In the end, Wei Zhengrong couldn't help but go to Wu Xiaowen and asked him to lead the way to find clues.

When he went to Wu Xiaowen's house, Wei Zhengrong asked Lu Xingzhi to search the area, while he asked Wu Xiaowen to draw a portrait to test whether he was the murderer.Lu Xingzhi noticed it and cooperated with Wei Zhengrong to look for things, but found nothing.Wu Xiaowen sketched a portrait of Zhong Kui. Wei Zhengrong was a little surprised when he saw it, and then he put it in his bag.After Wu Xiaowen waited for the two people to leave, he put away his playful smile, stepped on the chair and touched the things on the beams, and was relieved to find that they were still there.

Episode 22: Love in Lushan

When Bai Xiaofu came home from get off work, she found that someone had been following her.She was so frightened that she hid in a movie theater.Her pursuer wore a bird-head mask, special sneakers, and held a hammer.The situation horrified her.

At the same time, Wei Zhengrong and Lu Xingzhi went to the Fine Arts Department of NTU to ask professional teachers to identify whether Wu Xiaowen's paintings were similar to previous paintings of mannequins.The teacher looked at it for a while and finally confirmed that the two paintings were not created by the same person, which made Wei Zhengrong a little angry.She felt that this time it was just a waste of effort and time.

The next day, Wu Xiaowen saw that Wei Zhengrong was still following him and was worried that what he had done would be exposed, so he picked up a brick and hit himself on the head, and then claimed that it was Wei Zhengrong who hit him.This kind of cruel trick left Wei Zhengrong speechless. Captain Huo could only let him go home and rest for a few days, and then come back to work after this incident passed.Due to lack of evidence, Wu Xiaowen could only be let go, but Wei Zhengrong still felt that there was something wrong with her, so he kept following her during the rest of the past few days, which made Wu Xiaowen feel very anxious.

However, Wu Xiaowen became increasingly crazier and began to vent his emotions to the public.She even carried a bucket of gasoline somewhere with her hands covered in gasoline.When Wei Zhengrong rode to find Wu Xiaowen, he received news from Bai Xiaofu, so he went to the canteen to call back.Bai Xiaofu wanted to ask Wei Zhengrong for a heart-to-heart talk about the pain of the past, but Wei Zhengrong declined politely because he was still thinking about Wu Xiaowen.However, Bai Xiaofu did not give up. She asked Wei Zhengrong to go to the cinema to watch a movie that neither of them had seen - Love in Lushan. Regardless of whether Wei Zhengrong was free or not, she would stay in the cinema until the end.

Afterwards, Wei Zhengrong came to Wu Xiaowen's house and found that the lights were not turned on. When he was about to leave, he saw gasoline poured on the ground. He was worried that Wu Xiaowen would use gasoline to cause trouble, so he hurried to her old house.At that time, Wu Xiaowen had closed the door, poured gasoline around, and then lit it.When Wei Zhengrong arrived, he was shocked to see that the old house was on fire. When he learned that Wu Xiaowen was still inside, he wanted to save her, but was held back by the crowd and could not go in.In the end, Wu Xiaowen did not survive the fire. Wei Zhengrong blamed himself very much, thinking that he had forced Wu Xiaowen to do such a thing.

At this time, Captain Huo told Wei Zhengrong that Bai Xiaofu had been in a car accident.When Bai Xiaofu ran across the road in panic, she was hit by a bus and fell outside the cinema.The driver of the car accident also admitted his mistake and surrendered.Hearing the news, Wei Zhengrong found it difficult to accept and rushed to the hospital, but he did not dare to face Bai Xiaofu and could only leave the hospital in silence.Then, she went to a food stall to drink away her worries.Someone nearby was talking about feelings, which made her feel even more uncomfortable, so she stepped forward to ask for a beating, but did not fight back.

For several days, Wei Zhengrong was depressed, and everyone felt uncomfortable watching him, so they tried their best not to disturb him.Captain Huo felt uncomfortable looking at it, so he gave Wei Zhengrong a letter written by Bai Xiaofu before his death. The letter described Bai Xiaofu's feelings for Wei Zhengrong and the failure of her marriage to Zhang Sicheng, so he wanted to express his feelings to Wei Zhengrong.Wei Zhengrong apologized and then went to watch his favorite movie together.Bai Xiaofu's accident had a great impact on Wei Zhengrong. He suspected that Bai Xiaofu's departure was not an accident. Something must have happened, and it was closely related to Zhang Sicheng.

After the explosion, the task force was withdrawn and the case was not brought forward again, leaving only the masses to discuss Wu Xiaowen's matter.Lao Lu compared the DAN secretly discovered by Qi Shasha thirteen years ago, and found that the similarity between them was very strange. It was not until he did a targeted test that he learned that the degree of paternity was as high as 9.9%, so he must haveThe murderer who appeared for the first time was the son of the murderer back then.

Episode 23: Paradise Lost

In the bathroom, Wu Jia's body was covered with various new and old injuries, which looked like they had been abused.After he walked out of the bathroom, he met a neighbor's aunt, and they separated after a brief chat.However, the aunt did not know that the cat in her mouth would become Wu Jia's experiment and be thrown into the trash can after use.

One day, the criminal police team was shocked to learn that the murderer of the latest case was the son of the murderer thirteen years ago.Bureau Huo and Wei Zhengrong both believe that they need to investigate the suspect's relatives because the murderer is likely to be someone they have seen before.Lao Zhu recalled a young man he had met recently. At this time, Lu Xingzhi remembered Wu Jia, whom he had met before, so he took Wei Zhengrong to night school.

However, they did not find Wu Jia at the night school, but learned that An Ning was sent home by the police, although An Ning walked home by herself.However, Wu Jia found peace one step ahead of schedule.Wei Zhengrong told Yang Man to go home immediately and told An Ning not to open the door and go out.Yang Man realized that the matter was critical and rushed home to find that An Ning was missing.They found a message on the computer, which was a picture sent by someone else.When everyone was checking the content of the picture, Yang Zhe passed by and found this picture, explaining that it was a painting called “Paradise on Earth”, and the author was Hans Bredreau, whose English abbreviation was HB.This painting is divided into three parts, namely heaven, earth and hell.It was discovered that female victims in several cases appeared in this painting at the crime scene.Seeing the name of the author of the painting, everyone thought that the murderer should be Wu Jia.They immediately went to the night school to search for Wu Jia and found him through surveillance.Wei Zhengrong carefully observed Wu Jia's photos, and suddenly remembered the looks of Zhang Sicheng and Zhang Shanshan when they were young, and discovered that Wu Jia was Zhang Shanshan.It turns out that the murderer has been observing the occurrence of these cases from a distance.

Wei Zhengrong's words shocked everyone present. When they found Zhang Shanshan's photo, they confirmed that the pseudonym Wu Jia was Zhang Shanshan.Then we began to investigate Zhang Sicheng. He worked at the Urban Construction Design Institute from 1988 to 2008. He retired due to cancer in 2008, but his address is unknown.Hearing that Zhang Sicheng worked as a surveyor, Lao Du recalled that the last time he visited, an elder sister said that she had seen someone walking around with a stick, as if doing some surveying.After finding the eldest sister, they learned where Wu Jia lived and pulled a big box away. So everyone immediately started searching. The building was empty, but a lot of evidence and investigation reports on some cases were found.

After returning to the police force, Lu Xingzhi learned that Qi Shasha had been rescued and provided Wu Jia's company and current job. He worked for a broadband company. A van in the company was also driven away by the other party. The surveillance also found the van and saw him.It was peaceful in the car..The technology department cracked the password of An Ning's QQ account. After logging in, he opened the recent contacts and found that the other party mentioned that he was going to a tower to find a paradise.Lu Xingzhi seemed to know that it was the River View Tower, so he immediately led the team there.

On the way, Lu Xingzhi thought that a murderer like Zhang Sicheng might have had the desire to commit murder in his heart for many years before he took action. Then something suddenly stimulated him. The painting might be an inducement, which fit the bill.He understood the dark image in his heart and speculated that when Zhang Sicheng killed Mo Lan, he might have subconsciously covered the other person's face because he didn't know who to kill. However, when he killed Liu Meng and Du Mei, it showed that he had already determined his direction..

When they arrived at the Guanjiang Tower, everyone started to work in teams. There was nothing on the top of the tower. Wei Zhengrong accidentally found a piece of rosin, and Lu Xingzhi recognized it as something from An Ning.Then the two opened the map and speculated on the location where Wu Jia might return.

Episode 24: Police Badge

In the dark night, Wu Jia and An Ning came to a grassland and listened to songs he was familiar with.An Ning was curious about the paradise Wu Jia mentioned, but Wu Jia told her that she would have to wait until dawn to see it, so she didn't ask any more questions.Lu Xingzhi analyzed the victims thirteen years ago and the victims thirteen years later, and wanted to figure out why Wu Jia would do these cases.Wu Jia left Liu Meng's hair at Wang Nannan's scene, seemingly to guide them to re-investigate the old case, but Lu Xingzhi felt that Wu Jia's behavior was very contradictory.

Lu Xingzhi and others came to a suspicious place, but did not find An Ning and the van.He began to worry that An Ning had been killed, and then picked up the pistol.Wei Zhengrong put on his gloves, picked up the pistol, and wrapped the pistol in his clothes, not wanting Wu Jia to find out.But Wu Jia had expected this, so he sprinkled gasoline around, took out a lighter, and started talking about Zhang Sicheng.Wu Jia was afraid of Zhang Sicheng since he was a child, and he was also afraid of Zhang Sicheng when he grew up. It was not until Zhang Sicheng left last year that Wu Jia knew something.That night, when Bai Xiaofu went out, Zhang Sicheng chased her on a motorcycle, which eventually caused Bai Xiaofu to have a car accident.From then on, Zhang Sicheng put all his vicious desires on Wu Jia until his death.

Wu Jia found that he also had the desire to kill, especially when he stayed in that vicious room at night, as if a voice was driving him.In the end, Wu Jia committed the case of Wang Nannan and Xue Hong.He really wanted to heal himself like An Ning, but every time he saw the crimes he committed, he knew that there was no turning back.Lu Xingzhi tried to persuade Wu Jia to let An Ning go, thinking that An Ning was different from Wang Nannan, but Wu Jia thought it was too late.Last night, he told An Ning about her biological parents' past, trying to make her sink into the abyss of his life.

Soon after, Wu Jia became increasingly emotional and accused Wei Zhengrong of failing Bai Xiaofu.After Wei Zhengrong heard this, he felt very guilty and knelt down directly in front of Wu Jia.Wu Jia was surprised. Recalling what An Ning said last night, she seemed to have accepted his demonic nature and was willing to go on with him.Wu Jia became more and more excited, and when Wu Jia wanted to light the lighter, Wei Zhengrong shot him in time.However, when the lighter fell to the ground, it was found to be empty.The master and apprentice each returned home, feeling relieved that this nightmare was finally over.

The next day, the unsolved case after thirteen years was finally solved. Everyone put on their police uniforms and took pictures in front of the police station. Wei Zhengrong also put on his police uniform again to join everyone.While taking pictures, everyone found that the family members of the victims in the case, as well as the suspects who had regained their innocence, came to the door of the police station and bowed deeply to everyone in gratitude.

After taking the photo, Wei Zhengrong returned to the police station. During this period, he received a message from Lu Xingzhi and learned that Wu Jia still had a last wish that he wanted to fulfill, so he went to the place where Wu Jia had taken An Ning to again and buried Wu Jia's ashes.Got there.On the way back, Wei Zhengrong lamented that if Bai Xiaofu had not passed away, Wu Jia might not have embarked on the path of crime.Lu Xingzhi's answer is hard to say. It's like “ genes are loaded with bullets, the character is aiming at the target, and the environment is pulling the trigger.” Most criminals are motivated by their original family, but if they meet a normal adoptive family, they will follow the path of a normal person.Maybe this southern capital city cannot avoid the appearance of the next Wu Jia, but Lu Xingzhi is holding on to hope and doing his best.The people's police guard the entire city and give the people a great sense of security.