The online drama - sandstorm - is based on a murder case, telling the story of two criminal police officers who restarted the investigation of the murder case, overcome all difficulties, are not afraid of sacrifice, and finally cleared the haze and captured the real murderer.

One morning in 2004, dawn began to appear in the sky, and the workshop of the Second Heating Station in Kulu County was still brightly lit, and night-shift boiler workers were busy taking out the slag.Suddenly, a corpse fell along with the slag, and the workers were extremely frightened and threw down their shovels and called the police in a hurry.

Time flies, eight years are fleeting.In a remote and impoverished mountain village, Chen Jianghe led a group of police officers to wait for many days and finally successfully captured a sheep thief.Chen Jianghe was once one of the police officers handling the scorched corpse case. He was supposed to be transferred to the Provincial Public Security Bureau for promotion, but he volunteered to go to the grassroots level to exercise. This was a long eight years.

Since the suspect in that case Ding Baoyuan was imprisoned and filed a complaint the following year, Director Wei of the Provincial Department decided to re-examine the case.So, police officer Luo Yingwei was sent to this desolate mountain village to transfer the judge Chen Jianghe, who was the case handler.Luo Yingwei first arrived here and was shocked by the desolation and wind and sand.When she finally saw Chen Jianghe, she found that the grassroots policeman was quite rough and was harboring the sheep thief to the villagers' tent for interrogation.Although Luo Yingwei was from a junior college and had a master's degree and had a complaint about Chen Jianghe's case handling style, she still politely asked him about the details of the case that year.

Chen Jianghe slowly recalled that past.Back then, he received a call from his master and rushed to the scene. The boiler workers vomiting outside the workshop, the black coal all over the ground, and the busy figures of criminal investigators were vividly remembered.Due to the harsh and severe damage on the scene, it has brought great difficulties to the investigation work.The workshop director told them that there was only one key in the hands of the leader Ding Baoyuan, while the duty staff Liu Sancheng and Wang Liang said that no abnormalities were found, and only remembered that Ding Baoyuan had gone out.

Luo Yingwei was curious about why he suspected Ding Baoyuan at that time. Chen Jianghe explained that because the on-duty staff could not throw the body into the boiler, Ding Baoyuan, as the only person with the key and his behavior was suspicious, naturally became the key target of suspicion.After forensic identification, the deceased was a female Cheng Chun, who lived alone and was a secret prostitute.After confirming the identity of the deceased, Ding Baoyuan absconded and took Cheng Chun's bank card, and was eventually arrested and pleaded guilty at the train station.However, Luo Yingwei pointed out that the evidence link in the case is incomplete and lacks direct evidence of the murder weapon and Ding Baoyuan and Cheng Chun's relationship, so it is necessary to re-invest.

Now, the superiors attach great importance to the case, and Chen Jianghe was transferred back to Kulu County to cooperate with Luo Yingwei to re-examine the case.

Chen Jianghe returned to Kulu County and found that most of his former colleagues had been promoted to high positions.Now, the Provincial High Court decided to retrieve the old case, which means that he had to uncover the painful memories again.He still clearly remembered that eight years ago, when he was out with his master Ge Dajie, he accidentally fell into a quicksand pit when passing through the small mountain village. Although he quickly came to rescue, the master fell into a coma and never woke up again.

After returning to the county, Chen Jianghe immediately visited his master.The master's wife has taken good care of Ge Dajie for eight years, but he is still in a vegetative state and only relies on nasal feeding tube to maintain his life.Seeing the current situation of the master, Chen Jianghe felt mixed feelings.

Recalling the accident when the master was in trouble, he resolutely decided to apply for training at the grassroots level. Although his colleagues dissuaded that the small mountain village was harsh and the future was bleak, he had decided and left in the car that the master had driven.

Returning to life in Kulu County, Chen Jianghe resumed his daily laundry and cooking. Although he was alone, his work was still rigorous.One day, Luo Yingwei took him back to the boiler room of that year.The current captain Wang Liang is already an older young man. Chen Jianghe greeted everyone cordially and summoned all workshop workers to inquire carefully.He noticed that the boiler that originally needed manual coal renewal had been improved by Wang Liang and could automatically renew coal for five hours.Although Wang Liang's attitude is sincere and polite, Luo Yingwei still suspects that he and Liu Sancheng may collude with each other.Because if someone carried a corpse and threw it away that night, the two of them would not have been unaware of it.Chen Jianghe also began to have some doubts. He once met Liu Sancheng's daughter in the hospital to keep her husband's identity confidential and take care of a leukemia boy.

Afterwards, Chen Jianghe went to the prison where Ding Baoyuan served his sentence.The prison guard said Ding Baoyuan was positive and often read a book --sandstorm.When Chen Jianghe read this book, he learned that Ding Baoyuan was reading every day for five or six years in prison.In addition, he also noticed that Ding Baoyuan's wife took her son with her every time she visited the prison. Although her husband was in prison, her life seemed to be unaffected.During this visit to prison, Chen Jianghe saw Ding Baoyuan's wife walk out of prison from a distance and get into a luxury car. The driver respectfully handed over the coat. After putting on it, she smiled sweetly, got into the car and left.

The trial process of the case has been restarted, and Chen Jianghe and Luo Yingwei need to investigate the Ding Baoyuan case again in-depth.During the prison visit, Ding Baoyuan insisted that he had never met Cheng Chun and had never met him on the day of the incident.He pointed out that there were only three people in the workshop at the time of the incident. Since he had not committed the crime, the other two were suspected to be serious.Chen Jianghe carefully observed Ding Baoyuan's expression and felt that he seemed quite sincere at this moment.However, what is puzzling is that Ding Baoyuan once claimed to the police that when he returned to the factory, he mistakenly thought Cheng Chun was stealing coal, so he hit the back of her head with a shovel.

Faced with Chen Jianghe's doubts, Ding Baoyuan explained that he had no choice but to plead guilty because he was tortured by an old policeman.This statement made Chen Jianghe very angry. He knew that as a senior police officer, his master always upholds justice. Even his apprentice would severely blame the suspect for any inappropriate actions, and it was even more impossible to torture the confession.

After leaving the prison, Luo Yingwei was quite curious about Ding Baoyuan's wife Sun Caiyun. It is reported that she goes to visit the prison every month.Chen Jianghe hinted that Ding Baoyuan also had an ex-wife, and the number of places to visit prison was limited, and there might be a situation where % of the magpie's nest.

In order to gain an in-depth understanding of Sun Caiyun's character, Chen Jianghe and Luo Yingwei went to the neighborhood committee to inquire about the situation.The neighborhood committee aunt revealed that since Ding Baoyuan was imprisoned, Sun Caiyun has never been free on his bed, and there are always different men in and out.Among them, Guan Qiao, a gangster in the city, had a particularly close relationship with Sun Caiyun, and the two even called each other husband and wife.In Sun Caiyun's eyes, Guan Qiao is a poet, but to outsiders' eyes, he is idle every day and relies on Sun Caiyun's support.

Afterwards, Chen Jianghe and Luo Yingwei found Sun Caiyun in the card market. She greeted Chen Jianghe while playing mahjong and tried to sell misery.Chen Jianghe directly asked her if she was worried about dating with others while visiting prison, while Sun Caiyun deliberately changed the topic.Despite this, Chen Jianghe still asked about the situation on the night of the incident eight years ago.Sun Caiyun said that she was harassed by Ma Jincai on the way home from the square dance that night. She angrily threw away Ma Jincai and called Ding Baoyuan.She insisted that she did not see Ding Baoyuan that night, and she did not learn that something happened at the heating station the next day.

Speaking of Ma Jincai, Chen Jianghe and Luo Yingwei went to the garbage station to look for him.Ma Jincai admitted that although Sun Caiyun came from the countryside, he had a high vision and did not look down on him at all.However, one night, Sun Caiyun took the initiative to come to the door and deliberately teased him, and the two then made an appointment to go to Malanhua Hotel.To confirm that what Ma Jincai said was true, Chen Jianghe and Luo Yingwei went to the hotel, and the owner confirmed that it was Sun Caiyun who entered the room that night.Luo Yingwei was puzzled by what Sun Caiyun’s move meant, and Chen Jianghe speculated that she did it on purpose to protect Guan Qiao.

Guan Qiao is the author of the book -sandstorm, and Ding Baoyuan has only read this book for many years in prison.Luo Yingwei vaguely felt that this book was extraordinary, so he started reading it after get off work.At the same time, Chen Jianghe also bought the book and fell into memories.When the case happened that year, he was about to be transferred from here, just need to sign the transfer order.However, the master was reluctant to sign, believing that transferring from a technical position to an administrative position was a waste of talent.After the case was closed, Chen Jianghe once again took the transfer order to sign with his master in order to leave the poor small county and live a better life, but on that day he encountered the unfortunate incident of his master falling into a quicksand pit.

Guan Qiao is idle and often boasts of himself as a poet and writer, but he devotes himself to writing every day but rarely achieves success.Many years later, he wrote a work called "The Love of Ghosts", but the number of readings was very small, and a large number of books could not be sold. In the end, he could only send them to the scrap purchase station to sell waste paper.

Luo Yingwei read the book -sandstorm - all night and found that Guan Qiao described Cheng Chun's death in the first person in detail, and claimed that he killed Cheng Chun with his own hands and blamed Ding Baoyuan.Luo Yingwei noticed that many details in the book were not mentioned in the file, so he suspected that Guan Qiao was a major suspect in the crime and immediately ordered him to be taken to the police station for accuse.

At that time, Guan Qiao was enjoying a massage service in the foot washing city when he was suddenly taken away by two plainclothes police officers. He mistakenly thought there was a problem with the foot washing city.Faced with Luo Yingwei's inquiry, Guan Qiao insisted that he did not know Cheng Chun, and said that in order to improve the literary effect of the novel, he used the first perspective to narrate.He also revealed that some clues in the novel come from Sun Caiyun and some newspapers and gossip.Due to the lack of personal evidence, the police had to release Guan Qiao.

After returning to the police station, Chen Jianghe found a booklet in the archives file, which seemed to be left by Cheng Chun, and recorded many numbers, including Ding Baoyuan's phone number on the day of the incident.This triggered further interrogation of Ding Baoyuan by Chen Jianghe and Luo Yingwei.Faced with the inquiry, Ding Baoyuan claimed that he had looked for Cheng Chun several times because of his disagreement with his ex-wife, but after remarriage, he cut off contact because Cheng Chun’s reputation was not good.However, when Luo Yingwei showed his phone number to question, Ding Baoyuan seemed speechless, but he still insisted that he did not hurt Cheng Chun.He also tried to change the topic and asked Chen Jianghe and Luo Yingwei if they had read the book -sandstorm -, and praised the content of it, and also mentioned a story between the police and Cheng Chun.

After leaving the prison, Chen Jianghe invited Luo Yingwei to have dinner and chatted about Cheng Chun casually.Chen Jianghe revealed that Cheng Chun once runs a small noodle shop. When he encountered trouble in a gangster one night, he stopped it in time.Since then, Cheng Chun has pursued him twice, but he has no contact after being explicitly rejected.Another time, in the campaign to sweep the yellow, he also captured Cheng Chun and gave a warning.Not long after, news of Cheng Chun's murder came.

During the retrial of the old case, Chen Jianghe recalled many past events, including the trajectory of life at that time and the busyness of his master.At the beginning, he yearned for the provincial capital, but the master insisted that he make a decision after finding out the case.Over the years, he took the initiative to stay in a small county town, but his wife left him.Now, he is eager to work with his master to investigate the case again, and hopes that his master will wake up soon.

Chen Jianghe also visited his master. His master's wife revealed that his master was also concerned about the case and told Chen Jianghe to be extra cautious when re-investigating.After returning to the police station, Chen Jianghe checked the surveillance video of that year and found that Cheng Chun was killed someone pretended to be Ding Baoyuan to withdraw money from the bank the morning after he was killed.Judging from the walking posture, this person was obviously pretending to behave.Although the suspicion is never guilty, Luo Yingwei believes that letting Ding Baoyuan leave with suspicious points before the truth is clear may bring more pressure to him.Therefore, they must find out the real murderer as soon as possible.

Chen Jianghe was full of doubts. He knew that Liu Duoduo was suffering from leukemia and urgently needed a bone marrow transplant, but his mother Liu Yingying's bone marrow did not match.This made him wonder if there was something else, so he decided to go to the hospital to consult the director about bone marrow matching.The dean told him that even between parents and children, it is not easy to successfully match bone marrow, and Liu Yingying has worked in the hospital for many years and has an impeccable work style.Although there are rumors outside that Liu Yingying and Wang Liang have a close relationship, this is just gossip after all, and there is no conclusive evidence that you cannot draw a conclusion.

After leaving the hospital, Chen Jianghe drove back to the heating station and met Luo Yingwei who was busy on the way.She is instructing personnel to unload pork and prepare for an experiment.Chen Jianghe curiously asked about the reason, and Luo Yingwei explained that she wanted to calculate the time when the body fell out from the back entrance of the boiler to the front based on the time records in the file.In order to verify this speculation, she decided to use a pig that is about the same weight as Cheng Chun to conduct the experiment.

On the way back, Chen Jianghe met Wang Liang carrying stones.He speculated that Wang Liang might want to make a stone tablet for Liu Duoduo.During the conversation, Chen Jianghe revealed a story about his life experience to Wang Liang. It turned out that Wang Liang's mother was sold to a remote mountainous area by human traffickers. After suffering hardships, she finally took him away.However, this experience left a deep psychological shadow on Wang Liang.

Afterwards, Chen Jianghe took Wang Liang to the hospital to collect DNA samples.He suspected that there were many suspicions about Liu Duoduo, and that Liu Yingying might have unknown difficulties in concealing the identity of the child's biological father.

The next morning, Chen Jianghe and Luo Yingwei came to the heating station for experiments as planned.However, when they arrived at the scene, they found that the door was closed.After some search, the leader of the heating station rushed to open the door.The employees were still sleepy at this time, and it was obvious that they had not yet gotten up when the police arrived.

Just as everyone was about to conduct an experiment, an employee ran to report that another body was found in the boiler.This sudden change caught everyone off guard.At this time, Chen Jianghe also released several coal trucks, causing serious damage to the scene.Luo Yingwei was very surprised by this.

After forensic identification, it was confirmed that the deceased was Wang Liang and Liu Duoduo's biological father.The police immediately investigated and inquired about the employees on duty that night and learned that Wang Liang had invited them to drink the night before, so he did not get up all night and knew nothing about the situation in the workshop.The employees happened to drink alcohol last night and the accident happened to occur in the morning, which made Wang Liang a major suspect.

Chen Jianghe visited Liu Yingying's alma mater high school and learned from the head teacher that Liu Yingying and her father Liu Dafu left a deep impression on the teacher.Liu Yingying had excellent grades and should have been admitted to the Provincial Medical University, but because of her family's financial difficulties, she resolutely chose a college degree for her younger brother's future.The head teacher knew her family background well and once suggested that she apply for a student loan to complete her undergraduate degree, but Liu Yingying expressed her hope to graduate as soon as possible and share the family income.Although the head teacher felt sorry, he still respected her choice.

During the same period, classmate Wang Liang also saw him off in person when Liu Yingying left home to study.Afterwards, Chen Jianghe went to Liu Yingying's college and college. Her class teacher praised her very much, saying that she always ranked among the best in her grades and also had a boyfriend in the provincial capital. The other party had a superior family background and was quite satisfied with her. He even intended to arrange for her to work in a provincial hospital.However, on the eve of graduation, the two suddenly broke up, and rumors about Liu Yingying began to circulate on campus.

Chen Jianghe found Liu Yingying's ex-boyfriend again, but he only mentioned that Liu Yingying's mood was a little unstable after graduation and did not provide any more clues.During the investigation, the police found that the blood of the heating station staff and Wang Liang contained sleeping ingredients. Surveillance shows that Wang Liang had brought roast chicken to the nurse station to visit Liu Yingying, and then left for the heating station with the roast chicken.Whether Wang Liang was poisoned remains a mystery.

Liu Yingying's father Liu Sancheng disappeared on the night of the incident and was eventually found and killed.Chen Jianghe and Luo Yingwei inferred based on the collected information that Liu Yingying and Wang Liang were in the nurse's lounge at the time of the incident and did not leave until late at night.They found that they could go downstairs through the lounge windows, so both Liu Yingying and Wang Liang could commit crimes.In addition, Chen Jianghe still remembered the tooth marks on Wang Liang's hand in the morning of the incident. He speculated that he also ingested medicinal food, but he remained awake by his willpower.

All signs show that both Liu Yingying and Wang Liang and Ding Baoyuan were wronged.Chen Jianghe felt deeply that his master was diligent throughout his life, but he made mistakes in the cases he handled in his later years, and felt guilty.After learning about this, the master's wife came to provide clues in person, saying that the master often mentioned the case during his lifetime and sifted cinders at home.

Luo Yingwei found Sun Caiyun and deliberately revealed that Ding Baoyuan was about to return, and hinted that it might have been the one who was responsible for her.After hearing this, Sun Caiyun looked nervous. After Luo Yingwei left, he immediately woke up the writer's boyfriend and prepared to escape.

Time went back to the time of the crime eight years ago. Sun Caiyun vomited painfully on the sofa in the living room and had a severe pregnancy reaction.Ding Baoyuan sat on the sofa next to him, with a serious expression and had a judgment in his heart - the murderer was probably Sun Caiyun.Sun Caiyun was worried that she would go to prison because of this, so she deliberately cried in front of Ding Baoyuan, claiming that she did not want to have this child because she grew up in prison.Ding Baoyuan suffered damage to the reproductive system due to work-related injuries. After finally having this child, he naturally did not want to let him suffer.Coupled with Sun Caiyun's bitter plan, he finally decided to go to prison for Sun Caiyun's crime.

When Ding Baoyuan was released without guilt and the handcuffs were untied, the sun shone on his face, and his heart was mixed.Representatives of the Public Security Bureau and Procuratorate have contacted him and told him that he could seek a lawyer to apply for state compensation.After learning that Ding Baoyuan might be acquitted, Sun Caiyun wanted to escape with her son, but after hearing that there was still a huge amount of compensation, she greedily returned home and discussed with her poet boyfriend that she would fly away when she got the compensation.

Sun Caiyun personally welcomed Ding Baoyuan home and held a celebration ceremony, which made Ding Baoyuan feel the warmth of home.However, Chen Jianghe also wanted to send Ding Baoyuan home in person, but was rejected by the cautious Sun Caiyun.

At the same time, Liu Sancheng was about to be held, and his son Liu Dazhi rushed back from the provincial capital.On the way back home, he was worried, as if he always felt that there was someone in the back seat of the vehicle, and he looked guilty.Chen Jianghe had already made the auxiliary police target this car, and now the target has finally appeared.He showed Luo Yingwei a phone book, which was from Cheng Chun, and the number of one of the provincial capitals was from Liu Dazhi.

Chen Jianghe told Luo Yingwei his speculation: Liu Sancheng and Wang Liang are likely to know the truth about the boiler dismemberment case, but why do they hide it?Liu Sancheng is timid and cowardly and unlikely to kill, but he may keep Wang Liang silent in order to conceal the truth for his son.In order to make Wang Liang obedient, he even married his excellent daughter Liu Yingying to Wang Liang.Liu Duoduo's DNA proves the relationship between Wang Liang and Liu Yingying.Therefore, after the corpse burning case, Wang Liang was taken as his adopted son by Liu Sancheng.The whole clue logic is clear.Afterwards, Chen Jianghe went to find Liu Yingying's grandmother again and learned that Liu Yingying hated that child very much and had never touched her.

Late at night, Liu Yingying came to the hotel where Liu Dazhi stayed.Liu Dazhi was shocked when he heard the reason for his father's death and prepared to return to the provincial capital overnight.Liu Yingying reminded him that leaving now will arouse suspicion from the police, and Liu Duoduo's funeral will be handled the day after tomorrow.When talking about Liu Duoduo, Liu Yingying looked at Liu Dazhi with resentment.When the child was diagnosed with leukemia, she took her son to Liu Dazhi to test the bone marrow matching, but Liu Dazhi directly refused and only gave him 30,000 yuan.Later, Liu Duoduo unfortunately passed away because he did not find the right bone marrow.

Eight years ago, Liu Dazhi and Cheng Chun had a relationship.He was still in college at that time and was young.Later, he was admitted to university, and Cheng Chun was very happy and gave him the tuition fee to pay.The 30,000 yuan is the income from Cheng Chun opening a noodle shop and selling it.Her only hope is that Liu Dazhi can take her out of this small mountain village after he is admitted to university.Now Liu Dazhi has been admitted to university, giving her hope to start a new life.

After dawn, Liu Dazhi came to the Public Security Bureau to take away his father's body, but the police politely declined on the grounds that they were investigating.It happened that Chen Jianghe met Liu Dazhi at this time. He easily called Liu Dazhi's nickname and asked him if he knew Cheng Chun's name.Liu Dazhi seemed very nervous.

Liu Dazhi, whose original name was Liu Dafu, had an ambiguous relationship with Cheng Chun during high school.However, as he went to the provincial capital to study, he began to feel ashamed of that past and gradually alienated Cheng Chun.After realizing this change, Cheng Chun decided to visit Liu Dazhi's school, but was unexpectedly sent away by Liu Dazhi.During the winter and summer vacations, Liu Dazhi was even more addicted to Internet cafes and deliberately avoided meeting Cheng Chun.

One night, Cheng Chun waited at Liu Dazhi's door for a long time before finally meeting him.She tried to ask why she was alienated, but she was given a proposal of breaking up by Liu Dazhi.Cheng Chun was heartbroken and tried to keep him, but was roughly pushed to the ground by Liu Dazhi. Unfortunately, he hit the back of his head and fell into a coma on the spot.

Liu Dazhi was extremely frightened and quickly called his father Liu Sancheng for help.Liu Sancheng instructed him to transport Cheng Chun's body to the heating station to burn after midnight.Late at night, Liu Sancheng and Wang Liang were on night shift together. In order to cover up the truth, he deliberately pulled Wang Liang to play chess to distract him.Although Wang Liang noticed something strange, he chose to remain silent after seeing the master's expression.

As time passes to 2012, Luo Yingwei has been paying close attention to Liu Dazhi's whereabouts.Late one night, she found that Liu Dazhi wanted to escape by car, so she stepped forward to stop him.However, Wang Liang's sudden appearance relieved Liu Dazhi, and he lied that he was here to ask Liu Dazhi to go back to visit his sister.Luo Yingwei had no choice but to let go.

Wang Liang took Liu Dazhi back to his long-lost hometown and visited his sister Liu Yingying.Liu Yingying sewed small clothes for her dead daughter under the dim light, but Liu Dazhi disdained this and believed that her sister was wasting her time.Liu Yingying was angry and disappointed with Liu Dazhi's indifference because she asked him for help in order to save her daughter's life, but was rejected.

Eight years ago, Liu Yingying didn't like this child when she gave birth to her daughter, but when she learned that her daughter was suffering from leukemia, she felt deeply blamed and regretful.She desperately hoped that her daughter would be treated, but her younger brother Liu Dazhi's indifference and escape made her fall into despair.In the end, his daughter died of illness, and Liu Yingying was in great pain.After returning to his hometown, Liu Dazhi fell into deep fear and anxiety.

Liu Dazhi accompanied his sister Liu Yingying to bury Duoduo. Although when Duoduo was alive, Liu Yingying had repeatedly begged him to help with blood type test, he refused.Now that Duoduo is gone, he pretended to return to his hometown.Liu Yingying had considered breaking up with Wang Liang, but Liu Dazhi was worried that Wang Liang would reveal his secrets from that year and insisted on letting her stay by Wang Liang's side.This made Liu Yingying very disappointed with her younger brother. She had committed herself to Wang Liang for her younger brother. She didn't expect that he was so selfish and did not know how to be grateful.

Looking back eight years ago, Wang Liang was still an orphan and grew up eating a hundred families in the countryside.It was Liu Sancheng who brought him from the countryside to the city, wanting him to help in the restaurant.Liu Sancheng fell in love with Liu Yingying at first sight, and Wang Liang also had a crush on Liu Yingying.Later, the restaurant went bankrupt and Wang Liang begged Liu Sancheng to take him in. Seeing that he was honest and honest, Liu Sancheng took him in and helped him apply for work at the heating station.

Wang Liang has always lived in Liu Sancheng's house and his secret love for Liu Yingying is getting deeper and deeper.After Cheng Chun was killed, Wang Liang and Liu Sancheng's relationship became closer.Liu San became a protector and wanted Wang Liang to keep the secret.In order to get rid of Ding Baoyuan, Sun Caiyun deliberately asked Wang Liang to frame Ding Baoyuan for killing Cheng Chun, but Wang Liang did not obey.Sun Caiyun had another plan and told Ding Baoyuan that she killed Cheng Chun and asked Ding Baoyuan to surrender.Ding Baoyuan became a scapegoat for this.

When Liu Sancheng saw that Wang Liang was very concerned about Liu Yingying, he wanted him to become his son-in-law.But Liu Yingying already has a boyfriend and plans to get married after graduation.However, Liu Sancheng used an illness trick to trick his daughter home and forced her to marry Wang Liang.Liu Yingying went on a hunger strike to protest, but when she learned that the murderer was her younger brother, she saw her father begging, she finally felt soft-hearted.The wedding was held simply at home, with only the three of them present.

After marriage, Liu Yingying went on a hunger strike for three days and three nights, and later begged Wang Liang to let her return to school.Wang Liang agreed, but Liu Yingying did not expect that she would become pregnant.When my boyfriend learned about it, he broke up with her.Liu Yingying had no choice but to return to her hometown to give birth to a child and send it to her grandma's house to raise.She didn't take the child home until she had leukemia.

After Ding Baoyuan was declared innocent, Sun Caiyun originally planned to fly away with his lover Guan Qiao.However, when she learned that Ding Baoyuan would receive huge compensation from the state, she became greedy and decided to get the money first and then leave.She pretended to be affectionate to Ding Baoyuan and even held a welcome ceremony for him.

When Ding Baoyuan returned home, he saw the books and computers in the room and immediately understood Sun Caiyun's betrayal.He was furious and closed the door and pinched Sun Caiyun's neck, denying her for being vicious.In order to save his life, Sun Caiyun mentioned their son and hinted that Ding Baoyuan's real murderer was not him, but someone else.She also promised to help Ding Baoyuan find out the real murderer.

Ding Baoyuan realized that Sun Caiyun's words might have some basis, so he decided to temporarily put aside his personal grudges and continue to live with Sun Caiyun, and jointly investigate the real murderer.He used Sun Caiyun to trick Guan Qiao into the house and asked Guan Qiao to play the role of a lawyer to assist him in applying for state compensation.However, on the way to the provincial capital, Ding Baoyuan fainted and buried him alive.

After solving Guan Qiao, Ding Baoyuan began to suspect that Wang Liang was the real murderer of the murder and burning corpse case that year.He sneaked into Liu Yingying's house late at night, intending to get rid of Wang Liang.But Liu Yingying told him that the real murderer was not Wang Liang.

At the same time, Chen Jianghe speculated that Liu Yingying and Wang Liang might have joined forces to get rid of Liu Sancheng, and might even attack Liu Dazhi.Luo Yingwei expressed doubts about this, but Chen Jianghe insisted that the brother-sister relationship may be vulnerable in the face of interests.He was worried about Liu Dazhi's safety and decided not to control Wang Dazhuang anymore and let Liu Dazhi return to normal life as soon as possible.

In order to delay time to confirm Liu Dazhi's safety, Chen Jianghe deliberately pretended to visit Liu Yingying's family, and quietly checked Wang Liang's backpack and found that there were hammers and knives and other tools for crimes.A few days later, Chen Jianghe accidentally learned in front of Liu Duoduo's grave that the reason why his master hurried out was to investigate the connection between the Liu family and the case.He felt deeply guilty because at that time he only wanted to transfer to the provincial capital and ignored the safety of his master.

When Chen Jianghe arrived at the hospital, his master was already critically ill.He deeply repented in front of his master's bed, and the master shed tears in his coma and then passed away.

When the case was solved, Chen Jianghe began to recall his actions before his master passed away.He remembered that the master sifted coal all day long, and the pile of cinder came from the boiler from the corpse burning case eight years ago.Chen Jianghe didn't understand what the master was looking for, but he still imitated the master and sifted coal day and night.Finally, he sifted out a key.

The key opened the factory door of the heating station. Chen Jianghe realized that this was used by the murderer when he sold the stolen goods, so he threw it into the boiler because he was worried about danger.He immediately discussed the investigation plan with Luo Yingwei. At this time, Liu Dazhi's wife reported the case that her husband was missing.The criminal police informed Chen Jianghe that Liu Dazhi was dead.

Chen Jianghe and Luo Yingwei quickly investigated and found that Liu Dazhi was buried alive in the desert, and his tragic situation was similar to Guan Qiao.Luo Yingwei took Liu Yingying and Wang Liang to question, but both of them had absent proof.The surveillance also confirmed that one of the two was at home and the other went to work that night.Luo Yingwei fell into a mystery again, and suspected that a third person was following Liu Dazhi.

Chen Jianghe reminded Luo Yingwei not to rely too much on technology and to consider the causes and consequences of things.He mentioned that Ding Baoyuan was also suspected because Ding Baoyuan had a grudge against Liu Dazhi.At this time, Chen Jianghe remembered that he had not seen Guan Qiao for a long time, and then the news came that Guan Qiao's body was found.Chen Jianghe and Luo Yingwei locked Ding Baoyuan as the suspect and began to investigate the surveillance of their family.

Luo Yingwei asked Sun Caiyun about Ding Baoyuan's status, but Sun Caiyun was controlled by Wang Liang.Wang Liang beat Sun Caiyun and prepared to inject poison.Sun Caiyun struggled to escape, but was strangled by Wang Liang and pretended to be fainted.Wang Liang got Sun Caiyun's car keys and saw Liu Yingying when he was about to escape.Liu Yingying insisted on following Wang Liang and did not want to stay in Kulu.

Chen Jianghe and Luo Yingwei received the news that Wang Liang took Liu Yingying away from the county town.Sun Caiyun suddenly called and said that Wang Liang and Ding Baoyuan worked together to get rid of Liu Dazhi and later destroyed Ding Baoyuan.The case chain is assembled, Chen Jianghe and Luo Yingwei only need to find Wang Liang and Liu Yingying.They expected that the two of them would be anxious to leave Kulu, but at the border, Wang Liang stopped and told Liu Yingying that he loved Kulu and wanted to guard his daughter Duoduo.Liu Yingying felt heartbroken when she thought of her daughter's death from leukemia.

Seeing the police car approaching, Liu Yingying stabbed Wang Liang and forced him to stop, asking him to blame him for his crime.Liu Yingying wanted to sacrifice herself to let Wang Liang survive, but Wang Liang loved her deeply and sweared to protect her to the death.Facing the police getting out of the car, Wang Liang covered his wound and ran to the quicksand pit.

Chen Jianghe struggled to chase after him, and his heart was full of worries about Wang Liang. However, after chasing him for a long time, he was the only one left when he returned.Liu Yingying was taken to the police station, and Luo Yingwei asked her when she had the idea of ​​harming Liu Dazhi and Liu Sancheng.Liu Yingying's eyes were red and she admitted that she had thoughts many years ago.At that time, when he was a mother for the first time, Wang Liang held his daughter and advised her to live a good life, but she refused cruelly, so Wang Liang gave her freedom.However, Liu Sancheng was worried that Wang Liang would regret his reluctance to implicate his son, so he forced Liu Yingying to continue living with Wang Liang.

Later, when his daughter Duoduo fell ill, Liu Yingying regretted her mistake.She urgently sought medical treatment for her daughter, so she asked her younger brother Liu Dazhi for help but failed, and asked her ex-boyfriend Jiang Chao for help.Although Jiang Chao was willing to help, she was unwilling to accept financial support.After learning that having another child may save her daughter, Liu Yingying resolutely cut off relations with her ex-boyfriend.

He had already accepted his orders to spend the rest of his life with Wang Liang, but the police restarted the investigation of the corpse burning case, which made Liu Sancheng panic again.He asked Liu Yingying to get rid of Wang Liang. Liu Yingying was pregnant and did not want to let the child lose his father again.However, Liu Sancheng firmly believed that Wang Liang would betray him and sacrificed his daughter's happiness to protect his son.

Liu Yingying was heartbroken and realized that one of her father and Wang Liang must leave.She convinced Wang Liang to get rid of Liu Sancheng. Although Wang Liang regarded Liu Sancheng as his father, he eventually killed Liu Sancheng for Liu Yingying.After Liu Dazhi returned to Kulu, he forced Liu Yingying to destroy Wang Liang, and Ding Baoyuan was also released to take revenge.Liu Yingying used Ding Baoyuan's hand to get rid of Liu Dazhi, and Wang Liang killed Ding Baoyuan again.

Liu Yingying confessed all the crimes and finally begged to see Wang Liang for a while.On the night of escape, Wang Liang searched for the quicksand pit to protect Liu Yingying and finally jumped into it as he wished.Chen Jianghe asked Liu Yingying if she was nostalgic for this world. When she mentioned everything Wang Liang did for her, Liu Yingying's eyes were red.

The court finally sentenced Sun Caiyun to 17 years in prison and Liu Yingying to life imprisonment.Chen Jianghe solicited Liu Yingying's opinions to deal with Wang Liang's funeral. Liu Yingying admitted that Wang Liang was the father of his daughter Duoduo and suggested that the two of them be buried together.Chen Jianghe carried Wang Liang's tombstone, for the sake of Wang Liang and for that thought-provoking story.Wang Liang smiled and broke free from his hand, buried it in the quicksand without hesitation, with the tombstone close to his beloved daughter.

The case was settled and Chen Jianghe's wish was done.Luo Yingwei is about to leave Kulu and suggests that Chen Jianghe consider dispatching.Chen Jianghe nodded and smiled. His daughter wanted to come to Kulu to join the police after graduating from college.Many people are eager to leave, but new forces are pouring in.In the long river of life, we may encounter ups and downs, but we should preserve our hopes, cherish our experiences, and strive to live.