Eight Hundred resumo, enredo, sinopse

Sinopse de Eight Hundred

In the late 1990s, an unidentified female corpse is discovered in the mining district of the small town of Fengyang. As clues to both a decades-old mystery and a new case gradually surface, the quiet town begins to stir beneath its calm facade. Complex family relationships, father-son conflicts, the emotional tug between duty and affection, and the collision of law and humanity all create powerful undercurrents in this once-peaceful place.

All the stories in Fengyang take place within an "eight-hundred-meter radius." For decades, everyone has followed the script of their roles—where the glittering excesses of nightlife and the serene rhythms of daily life have coexisted in a strange harmony. Veteran police officer Chen Hongbing’s family is no exception. However, the painful memories he has buried deep inside still pierce his soft heart from time to time. His son Chen Hui’s girlfriend, Gao Songge, becomes an emotional vessel for the middle-aged man's unresolved past, while his wife Ding Yue struggles to hold the family together, torn between love and resentment.

Years later, a gruesome case involving a burned body reawakens long-suppressed memories. What changes will erupt in the Chen family, who had seemingly settled into the peace of midlife? As a father and a policeman, how will Chen Hongbing balance justice and conscience in a society built on personal relationships? When a pair of lovers once bound by unbreakable affection fall into a pit of crime, how will the seemingly close father and son engage in a battle of black and white?

As the truth edges closer, the lines between good and evil in human nature blur and intertwine, leading to an inevitable showdown between darkness and justice. Caught between the bonds of love and family, a high-stakes game of human nature is about to unfold in the town of Truman.

Resumos de Eight Hundred

• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18

Under the shroud of a pitch-black night, a killer drives to the desolate outskirts of the city. He drags a woman's corpse from his vehicle and sets it ablaze, watching the fire consume the evidence of his crime. In 1997, Jiangbin City is a bustling hub.

Chen Hongbing, a veteran officer, gathers with his friend Huang Liang and others to reminisce about the history of the Fengyang Coal Mine, which grew from a tiny settlement into a mountain town known as "Little Hong Kong." Their celebration is cut short by a report of a fire at the Beimianling coal gangue dump. Chen Hongbing rushes to the scene, where the fire department has just extinguished the flames to reveal a charred, unrecognizable body.

Amidst the debris, Chen discovers a Year of the Ox commemorative coin. To protect the evidence, he borrows a tent and caution tape, staying overnight to guard the scene alone. The next morning, Liu Na and her colleague Tang Yimei from the municipal Public Security Bureau arrive to take over. Chen hands over the coin, noting its rarity; local officials confirmed no one in Fengyang had even booked such a set yet.

Based on a small plastic heel fragment found at the scene, Chen deduces the victim was likely a woman under thirty-five, as they are the primary residents who wear such delicate high heels. Forensic analysis soon finds glass shards in the victim's neck, suggesting her carotid artery was slit before she was burned. This confirms the case is a homicide.

Haunted by the past, Chen Hongbing proposes merging this investigation with a similar case from twenty-five years ago: the death of Gao Ying, who also perished at the coal gangue dump. Liu Na is hesitant to commit resources to a decades-old case previously ruled an industrial accident, fearing it will mislead their current efforts. Returning home, Chen’s obsession with the past causes friction with his wife, Ding Yue.

When she catches him searching for a panda-decorated tin candy box containing Gao Ying’s mementos, her resentment boils over. She feels that after years of stability, her husband is dragging them back into a tragedy. Chen eventually realizes his son, Chen Hui, saved the box from the trash and kept it.

At a local guest house, manager Yang Baichun provides Liu Na with a meal and information about Gao Ying, mentioning she was a temporary worker who died in a fire. This triggers a flashback for Chen Hongbing: the day he and Gao Ying were supposed to register their marriage. She never arrived, and the sound of sirens soon followed.

At the time, an enraged Chen had confronted the duty officer, Huo Kaiming, blaming him for the fire that killed his fiancée. Meanwhile, at the skating rink, Chen Hui and Gao Songge share a quiet moment. Songge’s health is failing; she has been on dialysis for four years and needs a kidney transplant costing 300,000 yuan. While her sister has found a matching donor, Songge’s own future remains uncertain.

Chen Hongbing eventually retrieves the box from his son but warns him to be mentally prepared for the difficult path ahead if he stays with the ailing Songge. The investigation takes a turn when a truck driver involved in an accident confesses his erratic behavior was caused by "ice pops" laced with Peidun cough syrup. This overseas product contains high levels of codeine, making it an addictive, controlled substance.

The driver describes the seller, "Lu Yuan," as a man in a dark red hat and mask operating near a suburban gas station. As the police launch a nighttime raid to detain users, Chen Hongbing visits his son’s rink. He tastes an ice pop and pointedly mentions that while regular ones cost one and a half yuan, the drug-laced versions go for thirty. Though he does not arrest his son, the warning is clear. Once his father leaves, a shaken Chen Hui immediately sends word to his associates to stop all transactions, realizing the police are closing in.

In 1976, Chen Hongbing returned to the hometown of his former fiancée, Gao Ying, accompanied by his young son, Chen Hui. He visited Gao Ying’s parents, who were still deep in mourning over the loss of their daughter. During the visit, the elderly couple revealed they had found an abandoned infant girl near a public restroom that morning. Seeing the child as a new spark of hope in their lives, they decided to adopt her.

With Hongbing’s help in navigating the official procedures, they named the girl Gao Songge, a name inspired by an essay about the resilient character of pine trees. Decades later, in 1997, Gao Songge became entangled in the illegal trade of prohibited cough syrup. While she was settling a transaction and collecting empty bottles from a buyer, she received an urgent call from Chen Hui, who warned her that his father, the deputy police chief, was onto them.

Hui ordered her to stop the deal immediately. However, the buyer was suffering from severe withdrawal and became violent when she refused to hand over the goods. In the ensuing struggle, Songge was stabbed. To save herself, she pulled out a detonator and threatened to blow them both up, forcing the crazed man to flee. Realizing her vascular fistula had ruptured and she was bleeding uncontrollably, Songge called Hui in a panic.

Knowing she wouldn't survive the trip to the municipal hospital, Hui instructed her to ditch her phone, bag, and motorcycle, and head to his mother Ding Yue’s clinic. Songge barely managed to arrive at the clinic before collapsing. Ding Yue provided emergency bandaging while Chen Hui arrived, pretending he was merely visiting. They then used Huo Kaiming’s car to rush Songge to the city hospital for surgery.

Once Songge was stabilized, Ding Yue pulled Hongbing aside to reiterate her demand that they force Chen Hui to break up with her. She feared that Songge’s chronic illness would become an unbearable lifelong burden for their son. Hongbing, however, was moved by Songge’s kindness and couldn’t bring himself to break the heart of a girl fighting for her life. To avoid further argument with his wife, Hongbing stepped out of the hospital under the pretext of looking for Hui.

Near the hospital entrance, Hongbing encountered Huo Kaiming repairing his car's trunk. Huo complained that the latch had been broken because Chen Hui had frantically yanked his bag out. Hongbing recalled how desperately Hui had guarded that specific bag during the ride, refusing to let go of it for a second. This heightened his suspicion that his son was hiding something dangerous. Inside the hospital, Ding Yue ignored Hongbing's advice and pressured Songge to leave Hui.

Songge was devastated but masked her tears when Hui returned. Outside, Hongbing confronted his son and tried to inspect the mysterious bag. During the physical struggle, the bag tore open, and a large quantity of condoms spilled onto the ground. Ding Yue was furious at Hongbing for violating their son’s privacy and regretted her earlier harshness toward Songge.

That night, Chen Hui went to a deserted yard to retrieve his hidden stash of drugs, only to find they had been swapped. Before he could react, he was knocked unconscious. He woke up tied to a chair and blindfolded. His captor was Huo Kaiming, who was obsessed with finding his missing wife, Jiao Yuqin. Huo blamed local drug peddlers for her disappearance and threatened to burn Hui alive using potassium permanganate and glycerol.

Recognizing Huo’s voice, Hui managed to loosen his restraints and fought back, but he was eventually outmatched. To save his life, Hui promised to use his criminal connections to help Huo find Jiao Yuqin. Meanwhile, the police launched a surprise raid on a nightclub. During the operation, they arrested twenty-six individuals who tested positive for Kejianin, the active ingredient in the prohibited cough syrup. Among those caught was Wang Sui, a university student visiting from out of town.

Her friend, Xin Yu, stayed at the station all night, pleading with the officers and insisting that Wang Sui must have been drugged without her knowledge. As the investigation deepened, the police found leads involving a dealer named Lu Yuan, but the primary suspects managed to flee before the arrests could be made. Later, at the roller skating rink, Xin Yu approached Chen Hui, hoping he could ask his father to help Wang Sui.

Before they could talk, Huo Kaiming arrived to press Hui for information. Desperate to keep Huo quiet, Hui pulled him into the warehouse. At that moment, Lu Yuan appeared outside the rink for a meeting, just as a fleet of police cars pulled up for a surprise inspection, signaling a new wave of trouble for everyone.

While Lu Yuan was surreptitiously trying to sell a collection of adult discs, Gao Songge approached him with a calm demeanor. Instead of reporting him, she suggested a far more lucrative business: selling Peidun Cough Syrup. She explained that selling the syrup to miners to keep them alert would earn him much more than peddling discs. Intrigued by the prospect of easy money, Lu Yuan agreed to the trade.

Later that evening, as Lu Yuan prepared to meet Chen Hui, a sudden police raid led by Chen Hongbing and Liu Na swept through the roller skating rink. Amidst the chaos, the police ordered mandatory urine tests for everyone present. To protect Chen Hui and Lu Yuan, Gao Songge faked a fainting spell, claiming she had low blood sugar.

Her collapse distracted the officers, allowing her to send a message to Lu Yuan via a pager with the keyword "Water Tank." Following this instruction, Chen Hui and Lu Yuan—acting under the alias Wang Dali—provided samples using clean urine hidden in the toilet water tank. While several individuals tested positive and were taken away, Lu Yuan and Chen Hui narrowly escaped arrest.

In the aftermath of the raid, Chen Hongbing informed Xin Yu that her friend Wang Sui was cleared of criminal records and could be released once a 3,000-yuan fine was paid. Desperate for the money, Xin Yu first approached Yang Baichun for a loan, but he lecherously suggested they "book a room" to discuss it, prompting her to storm off in disgust.

Her frustration grew when she found her missing contact lens case in the restroom; it reeked of urine, a foul reminder of the faked tests from the night before. Meanwhile, the investigation into the burnt remains found at Beimianling took a turn. Liu Na discovered that the victim's right heel bone showed significantly more wear than the left, a detail mirrored by a nail found in the heel of the victim's shoe.

Chen Hongbing realized this wear pattern was characteristic of workers at a local factory. They visited a jet processing factory owned by Chi Huabo, who used carborundum and potassium permanganate to polish coal-based jewelry. Chi Huabo admitted his female workers were mostly migrants from illegal coal pits who used aliases and never provided identification. Chen Hui later met Lu Yuan at a pool hall, furious that Lu Yuan’s lack of caution had put them at risk.

He handed Lu Yuan a bag containing 50,000 yuan and ten bottles of medicine, demanding he leave Fengyang forever. Lu Yuan took the money and swore he would never return. Shortly after, Xin Yu arrived to confront Chen Hui about the faked urine tests and her missing lens case, asking for a 3,000-yuan loan.

Chen Hui denied any involvement, but Gao Songge stepped in, offering to pay the fine on the condition that Xin Yu sing at the club for free for two weeks. Seeking more information about the victim, Chen Hongbing questioned Yang Baichun, who recalled Chi Huabo bringing a woman named Yu Susu to his guesthouse. He noted her distinct rhythmic walk due to her modified high heels and even provided a surreptitiously taken photo.

When confronted with the photo, Chi Huabo admitted to an affair with Yu Susu. He claimed she had begun blackmailing him for 200,000 yuan, threatening to report him for rape. He insisted he didn't kill her and had only planned to leave town to avoid her husband, Zhu Qiang. The police tracked Zhu Qiang to an illegal coal mine, where they found him in a state of drug-induced delirium from consuming massive quantities of cough syrup.

Once lucid at the hospital, Zhu Qiang explained that Yu Susu had been bringing him the medicine, claiming she bought it at a pharmacy. He revealed she was running away from a forced marriage and that they had first met at a lottery shop run by a woman named Cai. Chen Hongbing and Liu Na visited the shop, where Cai confirmed Yu Susu frequently came by to play "Happy Poker," though she hadn't seen her in a month.

Meanwhile, Lu Yuan arrived at the bus station with his windfall, only to be lured into a "honey trap" by a woman promising him a night of fun. Instead, he was ambushed and brutally beaten by men claiming to be the woman's husband. They robbed him of all his cash, leaving him penniless and bloodied.

Xin Yu’s soulful singing has turned Chen Hui’s roller rink into a thriving business, temporarily easing Chen Hui’s worries. However, the peace is shattered when Lu Yuan returns. After being scammed and robbed in a "honey trap" (Xian Ren Tiao) at the station, a desperate Lu Yuan demands money and illegal medication from Chen Hui. Meanwhile, Chen Hongbing finds Liu Na unconscious in her room. He urgently calls his wife, Ding Yue, a doctor, to treat her.

While examining Liu Na, Ding Yue is shocked to discover her arms are covered in dense needle marks. After administering an IV, Ding Yue advises the recovering Liu Na to eat some cucumbers, as the medicine can be harsh on an empty stomach. During their talk, Liu Na reveals she is divorced and working the case in Fengyang alone. Back at the roller rink, Lu Yuan attempts to blackmail Gao Songge over their illegal dealings.

Pushed to her limit, Gao Songge pulls out a knife, but Chen Hui intervenes just in time. Before leaving, Lu Yuan issues a final warning: he wants 50,000 yuan and five bottles of medication by the next day, or he will ruin them. That night, Chen Hongbing discusses the case with Liu Na. He is puzzled why a wealthy woman like Yu Susu would marry a poor miner like Zhu Qiang, who has now gone mad.

Ding Yue provides a professional insight: while cough syrup is generally harmless on its own, taking it with specific stomach medications can severely affect one’s mental state. This leads the investigators to suspect that Yu Susu intentionally induced Zhu Qiang’s mental breakdown. Distraught by Lu Yuan’s threats, Chen Hui begins to contemplate murder. Although Gao Songge suggests paying the blackmail to maintain peace, she grows terrified the next morning when she finds Chen Hui manically painting the shop.

Fearing he is preparing to "clean up" a crime scene, she abandons her scheduled dialysis and rushes back to the rink. Lu Yuan arrives to collect the money, but the situation turns tense when Chen Hongbing and Liu Na suddenly show up to retrieve an old iron box belonging to Gao Ying. Chen Hui hides Lu Yuan in a dark warehouse and desperately tries to keep his father from entering, leading Chen Hongbing to accidentally step in wet paint.

Though Chen Hui intended to kill Lu Yuan in the warehouse, the observant Lu Yuan senses the danger and flees through a side door. Lu Yuan runs to the police station to report Chen Hui, but he stops cold after seeing a drug addict being arrested and threatened with three years in prison. Remembering his own past drug test, Lu Yuan fears he will be arrested too. When the police question him, he awkwardly claims he simply lost his ID.

Chen Hui, who followed him there, covers his tracks by telling his father he only came to discuss buying a birthday gift for his mother. Outside the station, Lu Yuan corners Chen Hui in an alley and brutally beats him in retaliation for the attempted ambush. He increases his demand to 100,000 yuan, threatening to expose Chen Hui’s drug-selling identity and destroy the Chen family’s reputation if he isn't paid.

The investigation into Yu Susu takes a new turn when tests confirm stomach medication in Zhu Qiang’s blood. Chen Hongbing consults Yang Baichun, who explains the dark tradition of "Jia Si" (Marrying to Die). In the unregulated "black mines," some women marry solitary miners specifically to claim large compensation payouts after "accidental" deaths. Yang recalls a woman who allegedly married and lost six husbands this way.

Realizing Yu Susu was likely one of these predators, the police focus their theory on her motives. Meanwhile, late at night, Chen Hui meets with the vengeful Huo Kaiming. Seeing an opportunity to eliminate his problem, Chen Hui manipulates Huo by suggesting that Lu Yuan might know the whereabouts of Jiao Yuqin, hoping to use the killer to get rid of his blackmailer.

In 1995, Huo Kaiming, a skilled technician at a mine, saw his life fall apart. Following his wife’s death two years prior, he had become despondent and frequently absent from work. During a period of corporate layoffs, his manager pressured him into early retirement. With only a small payout and no prospects, Huo’s future looked bleak until a man named Huang Liang approached him.

Huang, who operated an illegal coal pit in Fengyang, recruited Huo for his technical expertise and promised to help him find a new companion. Huo was eventually introduced to Jiao Yuqin, a woman working at a hair salon who claimed to be from Yunchuan. He was instantly smitten, and three months into their relationship, Jiao revealed she was pregnant. Overjoyed at the prospect of finally having a child—something he had never achieved with his late wife—Huo immediately proposed.

However, Jiao expressed concern about the gossip her past profession might bring upon their child in Fengyang. She suggested they move to her hometown in Yunchuan to start a small business. Trusting her completely, Huo sold his house to fund their new life. On what was supposed to be his final month at the mine, Jiao showed deep concern for Huo’s health.

Before he descended into the shaft, she insisted he drink a bottle of cough syrup along with some unidentified pills, claiming they were a remedy for his chronic bronchitis. Shortly after taking the mixture and entering the pit, Huo lost consciousness. In reality, Jiao had poisoned him to stage a "mining accident." She successfully claimed a massive 250,000 RMB death benefit from Huang Liang and vanished with the money.

Huang Liang, desperate to cover up the illegal operation, had Huo buried quietly. Miraculously, Huo survived and "resurrected" from the shallow grave. Furious over the lost payout, Huang Liang forced the confused Huo to sign an IOU for the full 250,000 RMB. Huo then spent years searching for the woman he loved.

When he finally reached Yunchuan, he discovered the real Jiao Yuqin’s family had died a decade ago and that the woman he married was a "phantom" who had used a stolen identity. He realized he was a victim of a "marriage-death" scam, a predatory scheme where con artists married miners only to kill them for insurance or compensation.

Driven by a murderous rage, Huo tracked the source of the cough syrup used to poison him, which led him to Chen Hui. In the present day, Chen Hui manipulated Huo’s obsession with revenge to his own advantage. He convinced Huo that Lu Yuan, a man who had been blackmailing Chen, was part of the gang that had scammed him. Following Chen's instructions, Huo met Lu Yuan in a desolate area.

While Lu Yuan arrived expecting a payout from Chen Hui, Huo saw only a conspirator. A violent struggle ensued, and Huo killed Lu Yuan before setting the body ablaze to erase the evidence. The local police, led by Captain Liu Na and local officer Chen Hongbing, arrived at the charred scene. They noticed suspicious drag marks, suggesting the body had been moved, and recovered a broken pager chain.

The investigation led them to Guo Liansheng, a friend of Lu Yuan who was caught trying to sell a pager at a pawn shop. Terrified, Guo confessed that Lu Yuan had been wary of a trap and had asked him to hide in the bushes as backup. Guo witnessed the murder from a distance, seeing a silhouette taller than Lu Yuan and a red sedan speeding away.

He also mentioned that the flames were a strange purple hue, indicating a chemical accelerant. Meanwhile, Liu Na sought some semblance of normalcy while staying with Chen Hongbing and his wife, Ding Yue. During a home-cooked dinner, Liu Na finally tasted the familiar flavors of home, which moved her deeply. However, Ding Yue, a medical professional, noticed scarred needle marks on Liu Na’s arms. Liu Na finally confessed that she was suffering from terminal lymphoma that had already spread.

Despite her diagnosis, she refused to stop working, insisting that this case would be her final contribution to the force. The tension escalated as the police broadcast an alert for the suspicious red sedan. Chen Hui and Gao Songge, unaware of the net closing in, were stopped at a police checkpoint shortly after Gao’s dialysis session. Though they were allowed to pass, danger was closer than they realized. Late that night, Huo Kaiming tracked them down.

He drenched their door in red paint and launched a brutal assault. During the chaos, Gao Songge was engulfed in flames, and Chen Hui was stabbed by Huo, as the cycle of vengeance Huo began years ago finally reached their doorstep.

Chen Hui jolts awake from a terrifying nightmare where he witnesses Gao Songge being burned alive before being brutally murdered himself by Huo Kaiming. As he gasps for air, he finds Gao Songge watching him with deep suspicion. She questions why he was screaming for Huo Kaiming not to kill him and asks what he is hiding.

She notes his visible anxiety whenever the radio mentions the murder case or when the police stop red cars—the same color as Huo’s vehicle. When Chen Hui tries to deflect, Songge threatens to turn herself in to the police, intending to take the fall for all their crimes. Distraught, Chen Hui finally confesses the truth: he manipulated Huo Kaiming into killing Lu Yuan to rid himself of the constant pressure from both men.

Meanwhile, the police investigation into Lu Yuan’s death gains momentum. They discover his pager received a mysterious code, "1111," from an unregistered mobile number. Further digging into the communication records reveals eleven potential downline dealers for the illicit cough syrup. Among them is a man named Ma Heping, who has been in frequent contact with Huang Liang. Chen Hongbing, aware of his long-standing friendship with Huang, insists on handling the matter himself.

That evening, Chen Hongbing invites Huang Liang over for a meal. Huang, unaware of the investigation, arrives in high spirits and talks about his new girlfriend who sells suits at the department store. Hongbing brings out a bottle of rare liquor his father brought back from Yunchuan thirty years ago. As they drink, Hongbing subtly pivots to the topic of Ma Heping.

Terrified, Huang confesses that he has been operating an illegal coal mine and that Ma is merely his cook. Misunderstanding the legal stakes, Huang breaks down in tears, fearing he faces the death penalty. When Hongbing clarifies that he only faces a few years in prison and a fine, Huang’s terror turns to relief, even joking that he thought the expensive liquor was a "farewell drink" before an execution. The following morning, Huang leads the police to the mine.

They find Ma Heping in the kitchen with his young son, Kai. The boy is fiercely protective of his disabled father, standing between him and the officers. To spare the child from witnessing his father’s arrest, Hongbing promises to look after Kai if Ma cooperates.

Ma tells his son a white lie, claiming he is going to Beijing with "Uncle Chen" to finally have his leg treated by a specialist, and asks the boy to stay with Hongbing’s wife in the meantime. During his confession, Ma Heping admits to selling the cough syrup, which he initially sourced through Lu Yuan. However, the actual supplier was a mysterious woman who always wore a mask and had a distinct scar under her left eye.

She enforced strict rules: the syrup had to be disguised in popsicle tubes, empty bottles had to be returned, and nothing could be sold to local students. Hongbing suspects the scar might have been a fake used for disguise. Simultaneously, the police identify the murder victim as Lu Zhengyuan, a man with a criminal record who had recently visited the station to report a lost ID under the alias "Wang Dali."

The investigation points back to the night of the police raid at the skating rink. Liu Na realizes that Lu Yuan’s urine test must have been faked, suggesting the supplier was present during the raid to facilitate a swap. They deduce the "water tank" mentioned in the pager messages referred to the bathroom at Chen Hui’s rink. Suspicion falls heavily on Gao Songge, who had fainted during the inspection.

Realizing his son is now a prime suspect, Chen Hongbing recuses himself from the case, leaving Liu Na to take charge. Chen Hui and Gao Songge are brought in for questioning, but both maintain a stoic denial. While the police search the skating rink, they find a suspicious bag in the warehouse, but it contains nothing incriminating. Chen Hui had already moved the evidence into a hidden compartment inside a stove, which the officers fail to discover during their search.

To break the stalemate, Liu Na organizes a specialized lineup. She has several women dress in identical clothing with fake scars applied to their faces. Ma Heping identifies Gao Songge based on her physical stature, but he becomes confused when she speaks. Her voice is clear, whereas the supplier had a distinct, raspy "smoker’s" voice.

It is later revealed that Gao Songge had been using a throat spray called Diluoshusong to artificially hoarsen her voice during transactions, successfully shielding her identity. After they are released due to a lack of evidence, Chen Hui and Gao Songge are immediately intercepted by Huo Kaiming. Having realized that Lu Yuan was not the person he was truly seeking, Huo kidnaps the couple at knifepoint and forces them to drive toward the outskirts.

When they encounter a police checkpoint, Huo threatens to kill Songge if Chen Hui speaks. Chen Hui, however, remains calm. He reveals that he has meticulously framed Huo Kaiming for Lu Yuan's murder. He explains that the mobile phone used for the deals bears Huo's fingerprints and that the incriminating drugs are hidden at Huo’s house. He warns the older man that since the police are already closing in, killing them now would be pointless, as the law cannot execute a man twice.

Months ago, Huo Kaiming arrived in Yucuan searching for Jiao Yuqin. He first visited the home of a woman with that name, only to find she was a local living with her husband. He soon realized a scammer had stolen her identity to operate as a "Death Benefit Bride"—a woman who marries lonely men only to collect insurance or compensation when they "accidentally" die in illegal coal pits.

Eventually, Huo tracked down the scammer as she left a hair salon and entered his taxi. During the drive toward the Liugou pits, she callously boasted about her scams, laughing that men were so easily blinded by lust they would "eat filth and think it's delicious." Enraged by her cold-bloodedness, Huo detoured to the outskirts. Despite her attempts to flee and her screams for help, Huo caught her and killed her in a fit of rage.

In the present, Chen Hui revealed to a cornered Huo Kaiming that he had already meticulously framed him. Between the fingerprints left on a phone and the illegal goods planted at Huo's house, the evidence against him was overwhelming. Even with Gao Songge held as a hostage in the car, Huo had no choice but to follow Chen Hui’s instructions when they reached a police checkpoint. During the inspection, an officer named Limin discovered blood on the back seat.

As Huo panicked, Chen Hui stepped in and calmly explained that the blood belonged to Songge from a recent medical emergency involving her dialysis fistula, noting that his father, Chen Hongbing, could testify to the incident. The police let them go, but the encounter left Chen Hongbing deeply suspicious.

Later, Gao Songge realized that the cough syrup used in their illegal trade—which Huo was now obsessed with tracking—might be linked to sixteen empty bottles she had once given to Ma Heping. She had acted out of pity because Ma Heping was disabled and struggling to raise his son, Ma Kai, alone. Now, she feared those bottles had been refilled and used by the woman Huo was hunting.

Worried that his father was closing in on the truth, Chen Hui hurried home to gauge how much the police had uncovered. At the Chen household, the family was looking after Ma Kai. Chen Hongbing noticed a commemorative coin the boy was playing with and realized it was the match to a coin found on a murder victim. Ma Kai innocently explained that his father had received it from his "other mom," a woman with curly hair and red lipstick.

Armed with this lead, Hongbing met with Captain Liu Na to interrogate Ma Heping. However, Ma Heping remained stubbornly silent, refusing to betray the woman he was protecting even when told it could reduce his own sentence. The pressure mounted that night when Huo Kaiming cornered Chen Hui again, threatening to kill both him and Songge if the woman wasn't delivered to him within twenty-four hours.

The next morning, Chen Hongbing and his team conducted a thorough search of Ma Heping’s home. Amidst the trash, they found a lottery ticket printed at 3:10 AM. This specific timestamp allowed the police to trace the ticket to a specific address, finally identifying the woman’s location. At the same time, Chen Hui decided to use Ma Kai to find the woman first.

He took the boy out and intentionally mentioned that the Civil Affairs Bureau would be taking him to a welfare home the next day. Terrified of being sent to an orphanage, Ma Kai insisted he wasn't an orphan and remembered a drink shop across from his mother’s house. He led Chen Hui and Songge to the location, but they arrived just as the police pulled up.

Chen Hui watched in frustration from a distance as the officers arrested the woman and drove away. When Chen Hui and Songge returned home, they discovered that his ledger—the notebook detailing his illegal transactions—had vanished. The loss triggered a violent breakdown in Chen Hui; he began smashing furniture and berating himself as a useless failure who couldn't protect anyone.

Realizing that Huo Kaiming’s deadline was almost up and their luck had run out, Chen Hui asked Songge to go to a local photo studio to take wedding photos in traditional costumes to capture a final memory. Meanwhile, a vengeful Huo Kaiming prepared a stash of gasoline, ready for a final, lethal confrontation.

At the People's Public Security Bureau, Chen Hongbing interrogates Zhang Mei, the owner of a lottery station known as Sister Cai, using a photograph of Ma Heping. She initially denies knowing him well, claiming he was just a regular customer who once won a commemorative coin. However, her composure breaks when Chen Hongbing presents a lottery ticket printed at 3:00 AM on October 2nd.

She eventually admits that Ma Heping knocked on her door in the middle of the night to buy it. When shown a bottle of Peidun Cough Syrup found in her shop, she fearfully claims it belonged to a woman named Yu Susu. The interrogation is interrupted by urgent news: Chen Hui has been kidnapped by Huo Kaiming. The kidnapper forced Chen Hui to call the station, demanding Sister Cai’s release.

Gao Songge arrives in a panic, explaining that Huo Kaiming abducted Chen Hui from a photo studio and fled toward the north crossing. Chen Hongbing and his team rush to the scene, where they find a vehicle engulfed in flames. They manage to pull an unconscious Chen Hui from the burning car just in time. While tracking a trail of blood nearby, Chen Hongbing realizes that the injured Huo Kaiming escaped by jumping onto a passing coal train.

Chen Hui is rushed to the hospital with no pulse and dilated pupils. As doctors perform emergency CPR, Chen Hui experiences a dark vision in his mind. He sees Lu Yuan and Huo Kaiming taunting him, calling him a coward who cannot protect anyone. Exhausted, he is ready to give up on life until a memory of Gao Songge’s smile flashes through his mind.

His desire to be with her reignites his will to live, and his heart begins to beat again. Although he survives, he remains in a coma due to a blood clot in his brain caused by the trauma. During a search of Huo Kaiming’s home, the police discover seventy-six bottles of Peidun Cough Syrup.

The investigators theorize that Huo Kaiming was the source of the illicit trade and intended to kill both Sister Cai and Ma Heping for violating his rules. However, Chen Hongbing is skeptical. He finds it inconsistent that Huo Kaiming would use Chen Hui as leverage to free Sister Cai if his only goal was to kill her. He orders his team to divide into groups and search the railway lines for the fugitive.

Back in the interrogation room, Chen Hongbing leverages Sister Cai’s fear for her daughter’s safety. He reveals that Huo Kaiming has already killed two people and might target her family next. Terrified, Sister Cai finally confesses the truth to seek protection. She explains that two years ago, her husband died in a coal mine after a fatal reaction between his medication and cough syrup. After receiving a 300,000 yuan settlement, she realized insurance fraud was a lucrative path.

She recruited two girls from her hometown—Jiao Yuqin and Yu Susu—to marry solitary miners and stage fatal "accidents" for compensation. To hide their tracks, Sister Cai had the two women swap identities. The real Yu Susu took Jiao Yuqin’s name and married Huo Kaiming, while the real Jiao Yuqin took Yu Susu’s name and married Zhu Qiang. Sister Cai also admits to manipulating Ma Heping to obtain bottled cough syrup, which she believed looked more like legitimate medicine.

She had the fake Yu Susu (the real Jiao Yuqin) switch Zhu Qiang’s stomach medicine to trigger a lethal reaction with the syrup. Despite this confession, the police realize the cough syrup trade existed in Fengyang long before Sister Cai’s scheme, meaning Huo Kaiming is likely not the ultimate source. Chen Hui eventually regains consciousness but appears to be in a catatonic state, failing to recognize even his father.

The doctor explains that while the blood clot is shrinking, his condition is a psychological response to the trauma. He suggests taking Chen Hui home to a familiar environment. Chen Hongbing tenderly cares for his son at home, even changing his clothes and promising to support his future with Gao Songge if he recovers. Hoping to spark a memory, Gao Songge takes Chen Hui to the roller skating rink he helped build.

She reminisces about the shared memories they had there, her voice breaking as she begs him to wake up. Just as she begins to lose hope, Chen Hui looks at her and speaks. With a small smile, he reveals that his unresponsive state was merely an act.

Following Chen Hui’s instructions, Gao Songge sought out the vengeful Huo Kaiming, claiming she had finally found the person he was looking for. She directed him to meet Chen Hui at the Shiguang Photo Studio at one o'clock that afternoon. At the studio, Hui and Songge staged a happy couple’s photo shoot to establish an alibi. The photographer, pleased with their look, offered a discount on the condition that he could display their portraits in his shop window.

While the shoot was concluding, Songge slipped away to Huo Kaiming’s house to plant cough syrup bottles under his bed, further incriminated him. Meanwhile, Chen Hui led Huo Kaiming away, claiming he would help identify the target, Jiao Yuqin. Sensing her son was missing, Ding Yue began to worry. Hui led Huo Kaiming deep into the remote outskirts. As the road ended, Huo grew suspicious and threatened to burn Hui alive if he was being deceived.

Seizing the opportunity, Hui made a staged phone call to his father’s colleague, Limin, shouting that Huo Kaiming was demanding the release of the lottery shop owner, Cai Jie, or he would be killed. Shortly after, a violent struggle and a staged car crash occurred, intended to frame Huo for attempted murder. In the aftermath, Chen Hui remained in a "coma" to divert police attention.

He realized that framing Huo Kaiming as the kingpin of the Peidun cough syrup trade was a tactical error, as the police would eventually realize Huo lacked the necessary resources. To maintain his innocence while supposedly incapacitated, Hui secretly instructed Songge to continue shipping the illicit goods by swapping the contents of legitimate soda and liquor shipments with the cough syrup.

At the skating rink, Songge paid a delivery driver, Mr. Hu, to watch over the "unconscious" Hui for half an hour, using both guilt and extra cash to ensure his cooperation. At the police station, Captain Liu Na prepared to return to the municipal bureau as the investigation into the lottery shop seemed to be concluding. She informed the team that Yu Susu—the woman who had conned Huo Kaiming—had been captured in Yunchuan and was being extradited.

However, Chen Hongbing discovered a new lead while examining the evidence. He noticed a peculiar, colorful rainbow shimmer on the rims of the new cough syrup bottles that was absent from those found at the lottery shop. This rainbow glow felt hauntingly familiar to him, though he couldn't yet place it. Meanwhile, Cai Jie’s daughter, Xin Yu, decided to sell the lottery shop to save money for her mother, who was facing a life sentence.

Feeling she could no longer stay in Fengyang, she resolved to move to Beijing to pursue her singing dreams. On her final night at the skating rink, Songge paid her a full month’s salary and a bonus as an investment in her future. With a final performance of "Boundless Oceans, Vast Skies," Xin Yu bid a tearful farewell to her life in Fengyang. The investigation took a dark turn when Chen Hongbing witnessed a man collapse near the Electronics Mall.

The man had suffered a seizure and hallucinations after drinking a soda he hadn't paid for. Reports of similar incidents soon flooded in. A technician named Tang eventually identified the mysterious crystals on the "glowing" bottles as polyacrylamide, a substance used for water purification at water treatment plants. This suggested the distribution network was not only active but had evolved. Exhausted by the case, Chen Hongbing returned home to find his son still seemingly unresponsive.

While trying to feed him, Hongbing accidentally scalded Hui’s hand with hot porridge. Overwhelmed with guilt and the stress of the case, Hongbing apologized to his son, confessing that he regretted ever suspecting him of being involved in the crime. Seeing his father’s hair turning white from the strain, Chen Hui could no longer maintain his ruse. He gripped his father’s hand and spoke for the first time, calling him "Dad." The family was overjoyed by the "miraculous" recovery.

The following day, Huang Liang was sentenced to three and a half years in prison for illegal mining. Hongbing attended the trial and later met with Liu Na, insisting on merging the current investigation with the 20-year-old cold case involving the death of Gao Ying. He noted that the method of burning the body was identical and pointed out that Huo Kaiming had been the safety officer on duty during the fire that killed Gao Ying.

He felt he needed to resolve the case for himself and his wife, who had been Gao Ying’s best friend. Medical tests showed that the blood clot in Hui’s brain had shrunk, and he was cleared to return home. Outside the hospital, Songge asked why he had chosen to "recover" so suddenly. Hui admitted that while he wasn't afraid of men like Huo Kaiming, he could never win against his father and couldn't bear to see him suffer any longer.

Upon returning home, Hui teased his grandfather by pretending not to recognize him before laughing it off. That evening, the family gathered for a celebratory dinner. However, amidst the toasts, Hongbing suddenly looked at his son and asked exactly what Huo Kaiming had said to him on the day of the accident. The question caught Chen Hui completely off guard, leaving him in a cold sweat.

When Chen Hongbing suddenly asked about Huo Kaiming’s final words on the day of the accident, Chen Hui was paralyzed with fear. He struggled to find an answer until Ding Yue stepped in to break the tension. Later, in the kitchen, Ding Yue offered a sincere apology to Gao Songge, admitting she had been wrong to try and separate the couple. After witnessing Gao Songge’s tireless care for her son, Ding Yue finally gave the relationship her blessing.

During a family dinner, Chen Hui toasted his father, expressing deep gratitude and guilt for the burden his recovery had placed on the family. That night, Chen Hui firmly resolved to leave his criminal life behind. He planned to move away with Gao Songge to start a legitimate business by opening an internet cafe and decided to destroy his remaining stock of illicit cough syrup to ensure a clean break from the past.

The police department was officially commended for cracking the cases of Jiao Yuqin and Yu Susu. While the chief urged the team to trace the cough syrup back to its source, investigators found Huo Kaiming’s blood at the train station, though the man himself remained missing. Meanwhile, Chen Hui visited Huang Liang in prison, offering him a chance to invest in the new internet cafe venture as a way to build a future together.

Liu Na contacted Chen Hongbing after discovering inconsistencies in Gao Ying’s old case file, noting that only an autopsy could reveal the truth. To prepare for this difficult conversation with his wife, Chen Hongbing spent the evening doing chores and preparing a lavish meal for Ding Yue. When Chen Hui and Gao Songge arrived and shared their business plans, Ding Yue even offered some of her savings to support their new venture.

However, the atmosphere soured when Chen Hongbing mentioned reopening Gao Ying’s case. Ding Yue expressed her long-standing resentment, feeling like a mere replacement for his late fiancée despite having married him against her family’s wishes. Chen Hongbing clarified that his pursuit was a matter of professional duty, not personal affection. After much pleading and emotional reassurance, he finally secured her tearful consent. During the exhumation the next day, Liu Na was overcome by a sudden bout of illness.

Gao Songge noticed her medication and realized they were both suffering the side effects of chemotherapy. Liu Na asked her to keep the condition a secret, explaining that she needed to finish her work before her time ran out. Soon after, forensic expert Tang Yimei discovered traces of potassium manganate on Gao Ying’s remains—the same substance found in Yu Susu’s system—allowing the police to officially merge the two investigations.

In preparation for their move, Chen Hui found a charming courtyard to rent near the hospital, which Gao Songge envisioned as their new home. That night, as Ding Yue reminisced about how Chen Hongbing had once saved her and Gao Ying from harassers, Chen Hongbing recalled a peculiar sheen that used to be on Gao Ying’s hair.

Ding Yue explained it was likely from the water at the old coal washing plant where Gao Ying used to bring her father lunch. Realizing this was a vital clue, Chen Hongbing and his team rushed to the abandoned plant. There, they discovered the scarred woman’s motorcycle and found the ultimate source of the illicit trade: a massive stash of cough syrup, meticulously wrapped and hidden beneath the water in the washing tanks.

Months ago, Chen Hui was cautioned by his associates that the illicit cough syrup they were producing had a strange, plastic-like taste. Hui deduced that the flavor was likely coming from the water they were using to process the bottles. To avoid further complaints, he instructed his men to thoroughly wash all the goods with clean water before any future shipments were sent out.

In the present, Chen Hongbing and Director Tong examined the evidence recovered from the ruins of an old coal washing plant. Hongbing explained that a peculiar rainbow-like glow on the cough syrup bottle caps had triggered a memory of the polyacrylamide once used as a flocculant at the site. This was the same chemical that had caused Gao Ying’s father to suffer from chronic skin disease years prior. The scale of the operation was staggering, with five hundred bottles recovered.

While Director Tong prepared to report the discovery to the municipal authorities, Hongbing turned his attention to a specific piece of foam packaging found among the drugs. Hongbing’s investigation led him to a local electronics shop, where the owner identified the foam as packaging for a JVC 717, an imported VCD player that had been a luxury item worth over ten thousand yuan a few years ago.

Carrying a manual for the device, Hongbing’s path crossed with Gao Songge at the hospital. Songge had just finished a dialysis session and sat with Officer Liu Na, who was also receiving treatment. Moved by Liu Na’s stoicism, Songge asked how she found the courage to be so indifferent toward life and death.

Liu Na explained that her choice to face her illness alone was an act of protection for those she loved, acting as a shield to spare them pain, even if it meant eventually being forgotten by them. Later, at the roller skating rink, Chen Hui was finalizing the handover of his business to a new owner. Hongbing arrived just as workers were moving a JVC 717 VCD player into the building.

When Hongbing questioned the presence of such an expensive machine, Hui claimed it was a second-hand gift from a friend in Jin'gang, noting that it was an outdated model and likely the only one of its kind in Fengyang. Hongbing, masking his growing dread, insisted on taking an empty packaging box from the rink, using the excuse that he wanted to wrap the VCD player properly to give his wife, Ding Yue, a "brand new" surprise for her birthday.

Back at the station, he compared the box to the evidence foam; the fit was perfect. The realization that his son was tied to the drug stash left Hongbing devastated. Following a sleepless night at the station, Hongbing confessed his suspicions to Director Tong and asked to be recused from the case.

However, Tong argued that a discarded box was merely circumstantial and reminded him that their small station was too short-staffed to bring in a new investigator who wouldn't be immediately recognized by the townspeople. They agreed to seek guidance from the city bureau. Before the meeting, Hongbing visited Huang Liang in prison. When asked if he harbored any resentment for being arrested, Huang Liang assured Hongbing that he felt only gratitude.

He credited Hongbing with helping him face his mistakes and noted that his cooperation in capturing Ma Heping had significantly reduced his sentence, allowing him to live a more honest life. The family eventually gathered at home to celebrate Ding Yue’s birthday. Songge arrived with a sugar-free cake she had spent two days sourcing to ensure it was safe for the health of Chen Hui’s father and grandfather.

She also presented them with a refrigerator magnet containing their new contact information so the family could reach them in the city at any time. While searching for his grandfather’s hearing aid, Chen Hui found the VCD boxes hidden under a bed. His mother explained that Hongbing had brought the machine home but left it uninstalled by the door, so she had tucked it away.

Upon inspecting the boxes, Hui detected the distinct, sickly-sweet scent of cough syrup mixed with the smell of coal dust and saw foam residue. Realizing his father had connected the dots, Hui panicked and fled the house without a word. Chen Hongbing arrived home only to find that Hui had vanished. Disregarding the birthday dinner, he immediately called his colleague to organize a surveillance team at the coal washing plant.

As Ding Yue’s father gave a heartfelt toast, thanking her for keeping their family together for over twenty years, Hongbing was already approaching the dark washing pool at the abandoned plant. Under the dim moonlight, he saw a figure kneeling by the water, desperately trying to recover something from the depths. Hongbing moved closer, his heart heavy with the prayer that the person in the shadows was not his own son.

In the freezing shadows of the old coal factory, Chen Hui narrowly evades his father, Chen Hongbing, and flees into the night. Returning home, he finds his mother, Ding Yue, upset about her neglected birthday. Hui lies, claiming he was out scouring the town for candles. When Hongbing finally returns, covered in the chill of the wasteland, the two men exchange a piercing, silent look.

Hongbing eventually asks why Hui paged him earlier—a move Hui used at the factory to confirm his pursuer was indeed his father. Distraught by the realization that his father might have used lethal force if they weren't related, Hui storms out of the room. Despite the suffocating tension, the family attempts a brief celebration. As midnight approaches, Hui prepares to return to the city, but Hongbing intercepts him.

Under the pretext of needing a ride to the station to cover a shift for Director Tong, Hongbing lures his son into the precinct and abruptly locks him in a holding room. When Director Tong and other officers return from a home invasion case, they find the situation legally precarious.

Since Hongbing must recuse himself due to their relationship, he convinces his colleagues to seize Hui’s coat for forensic testing, hoping to find traces of residue from the coal washing pool. While Hui is detained, Gao Songge grows increasingly anxious. Her health is failing; a flashback reveals that after her grandparents, Gao Peiliang and Liu Xiwen, died in a 1993 landslide, the Chens took her in. Now suffering from severe uremia, she requires frequent and exhausting dialysis.

Officer Liu Na visits Songge at the internet cafe, feigning concern while acting as a sentry. Liu Na suspects that if Hui is the source of the illicit cough syrup, Songge is likely his scarred female accomplice, and she waits for forensic evidence to make an arrest. The laboratory results eventually return, but they offer no proof.

Unbeknownst to the police, Hui had discovered suspicious foam on a DVD box earlier that night and prudently changed into clean clothes before heading to the coal factory. With the evidence inconclusive, Director Tong is forced to release him. Hui leaves the station with cold indifference, refusing to acknowledge his father and instead instructing the Director to tell Hongbing to bring his belongings home later.

Upon returning home, Hui checks on his grandfather, removing the elderly man’s hearing aid so he can call Songge in private. He warns her to stay low and vows to strike back against his father’s betrayal. However, he is startled to find that his grandfather had put his hearing aid back on and likely overheard the entire bitter conversation. The household is further strained when Ding Yue injures her back.

Seeing his mother in pain from her recurring herniated disc, Hui’s anger momentarily softens into grief. Meanwhile, Hongbing, terrified of facing his wife's judgment, spends the night drinking and soul-searching with Director Tong. When he finally returns home, he expects a confrontation. Instead, he discovers that Hui has protected him by spinning a second lie.

Hui tells Ding Yue that Hongbing had pressured him to sell the roller skating rink to Director Tong’s niece, which offended his classmate Wang Xiaojian, leading to an all-night drinking session to smooth things over. Watching his mother from the shadows, Hui notices the gray in her hair and her increasing fragility. Though he had intended to expose his father's actions to cause chaos, the sight of her illness silences him. He chooses to swallow his resentment and uphold the lie, realizing his mother is too weak to carry the burden of the truth.

The burden of Gao Songge’s uremia has pushed the Chen family to its breaking point. Chen Hongbing has exhausted the family savings, and with Ding Yue’s recent leg injury adding to their woes, the financial pressure has become unbearable. From their room, the couple's heated arguments over the staggering costs of treatment—1,600 yuan a month for dialysis and a 300,000-yuan price tag for a kidney transplant—echo through the house.

Hearing his father’s desperate suggestion to sell their home, Chen Hui realizes the gravity of the situation. He consoles a tearful Songge, promising to find a way to earn the money to cure her. Determined to take responsibility, Chen Hui informs his parents of his decision to drop out of school and head to Jin'gang to find work. Chen Hongbing is incensed, arguing that his son is a "nobody" without experience and should focus on his studies.

Despite the fierce opposition and his father's plan for him to repeat his final school year, Hui stands his ground. He leaves for Jin'gang, driven by the need to save Songge’s life. In the present, Ding Yue’s suspicions about her son grow when she discovers Chen Hongbing’s clothes in Chen Hui's room. Her father-in-law reveals that Hui wore those clothes home from the police station on the night of Ding Yue's birthday, confirming he had been detained.

Confused and worried, she visits Hui’s former classmate, Xiaojian, only to learn that he hasn't seen Hui in months and has no intention of taking over the roller skating rink. Realizing she has been lied to, Ding Yue tracks down Songge at the new internet cafe. Songge confesses that Hui was indeed detained by his father, but claims it was a misunderstanding.

Torn between her trust in her husband’s professional integrity and her love for her son, Ding Yue breaks down in tears, desperately hoping Hongbing was wrong. Preparations for the grand opening of the Yingxiong Internet Cafe move forward. Chen Hui visits his partner, Huang Liang, who offers his Mercedes-Benz to Hui to maintain a successful image for their business. On the eve of the opening, Hui presents Songge with a beautiful red dress, hoping for a new beginning.

While Chen Hongbing initially seems supportive at home, even showing off a new suit, he ultimately claims he is too busy at the police station to attend. Ding Yue attends the ceremony alone, masking her disappointment as she watches her son officially open the business with a traditional lion dance. The celebration is cut short by the arrival of an unwelcome figure from the past: Tian Jinhai.

His presence triggers a flashback to 1994 in Jin'gang, where a young Chen Hui worked as a waiter. Hui had saved Jinhai from two men posing as plainclothes police officers, recognizing their handcuffs as fakes. Though Jinhai rewarded him with a generous tip, Hui was soon ambushed and robbed of all his savings after making an emotional phone call to his father.

Desperate and penniless, Hui returned to Jinhai, who introduced him to Peidun Cough Syrup—a medicinal product that acted as an addictive drug. Though initially hesitant, the crushing pressure of Songge’s medical bills and his family’s struggles eventually forced Hui to accept Jinhai’s deal, using a roller skating rink as a front to sell the syrup to miners. Back in the present, Chen Hui is terrified by Jinhai’s reappearance.

Jinhai demands the payment for past goods along with interest, leading Hui to take out a high-interest loan of 200,000 yuan from a pawnshop owner named Mr. Jun to settle the debt. Hui hopes this will sever their ties, but Jinhai blackmails him with a report letter addressed to the Municipal Public Security Bureau (code 951127) detailing Hui’s illegal activities. Jinhai warns that if he doesn't return to his hotel safely, the letter will be mailed.

Panicked, Hui drives Jinhai to the hotel and manages to retrieve and destroy the letter, but the encounter leaves him harboring a dark and desperate plan to end Jinhai's threat forever.

Tian Jinhai remained paranoid about his safety, constantly worried that Chen Hui might try to kill him. To protect himself, he frequently left letters addressed to the Public Security Bureau at his hotel’s front desk, purposefully never actually mailing them. He explained to Hui that while a letter at the front desk was an obvious red flag, his use of a PO box—a mere string of numbers—kept the hotel staff in the dark about the recipient.

He called this his "insurance policy," reminding Hui that all’s fair in war. When Jinhai asked if their partnership would continue, Hui instead drove him directly to the Jiangbin Municipal PSB. Standing outside the station, Hui demanded to know what it would take for Jinhai to leave him alone. Jinhai remained unmoved, threatening Hui with prison if he refused to cooperate.

In response, Hui called Kang Limin, a police officer in charge of cough syrup regulation and a former subordinate of Hui's father. Hui boldly warned Jinhai that because his father was the legendary "Lee Rock" of Fengyang, any report letter would be back in Hui’s hands within half a day. He gave Jinhai until the next morning to leave town, threatening him with time in the detention center.

When Kang Limin walked out to greet Hui, a defeated Jinhai decided to walk away. Later, Hui called the hotel and was relieved to learn that Jinhai had checked out early that morning. Believing the threat had vanished, he celebrated with Gao Songge after her dialysis treatment. He even surprised her with a Polaroid camera as an early birthday gift, and the two enjoyed a rare moment of happiness taking photos together.

However, their peace was shattered when Jinhai called Hui’s phone. Jinhai wasn’t gone; he was at the home of Hui’s parents. Earlier that day, Jinhai had visited the Ding Yue Clinic, introducing himself to Ding Yue as Hui’s former boss and benefactor from Jin'gang. He claimed he was the one who had provided the equipment for Hui’s roller skating rink on credit. Grateful for his supposed kindness, Ding Yue invited him home for dinner.

When Hui arrived, he found a tense atmosphere. Chen Hongbing was already suspicious, questioning Jinhai about his "clothing trade" and his stay at the Coal Mine Guesthouse. Hongbing found it hard to believe that a businessman would provide equipment to Hui on credit without a hidden motive, and he correctly suspected Jinhai was Hui’s supplier in the illegal cough syrup trade.

Hongbing met with Director Tong to organize a late-night raid on the guesthouse under the pretext of a prostitution sting to detain Jinhai. To ensure no one tipped off the targets, Hongbing ordered all participating officers to surrender their communication devices. Meanwhile, a crisis unfolded at the Chen home. Hui’s grandfather collapsed from kidney failure. Ding Yue desperately tried to reach Hongbing, but his phone had been confiscated for the mission.

She eventually contacted Gao Songge, but Hui was also unreachable as he had rushed to the guesthouse. At the guesthouse, the manager, Mr. Yang, had arranged for girls to entertain Jinhai in a presidential suite. Hui arrived just ahead of the police, spotting the officers in position. He rushed into the suite, drove the girls out, and sat with Jinhai to create a cover story.

When Director Tong and the police burst in, they found the two men simply drinking and discussing business. With no evidence of illegal activity, the police were forced to withdraw. As Hongbing and Hui argued outside the guesthouse, a call from Ding Yue finally came through to Hui’s phone. They learned the grandfather had been rushed to the hospital. By the time they arrived, it was too late; despite the doctors' efforts, the grandfather had passed away.

The following day, the family gathered for the funeral. Jinhai brazenly appeared at the mourning hall to deliver a condolence gift. He cornered Hui, revealing that he had gambled away all his money and was millions in debt. Jinhai made it clear that he would never let Hui quit the business. Desperate to finish the funeral in peace, Hui asked for two days to settle his affairs.

In the midst of the family tragedy, Liu Na submitted her resignation to the bureau, citing her failing health. Hongbing shared a somber farewell with her, admitting his deep fears that his son was indeed involved in criminal activity. Later, as Hui stood before his grandfather’s altar with a kite, Hongbing issued a stern warning.

He declared that the grandfather had been a hero and a model of integrity, and as a police officer, he would never allow any stain to ruin the family’s honorable reputation.

Liu Na tearfully packed her belongings and bid a somber farewell to the police station. The following day, at the Yingxiong Internet Cafe, Han Ning handed Gao Songge a dialysis bag and a mysterious letter that had arrived that morning. As Songge opened it, her heart sank; it was the original statement she had once given at the police station regarding the illegal sale of cough syrup.

When Chen Hui approached her, she hastily hid the letter and made an excuse to leave for her treatment alone to avoid suspicion. Meanwhile, Tian Jinhai continued to pressure Chen Hui, threatening to do something irrational if he didn't receive a final answer about their business by the next day. However, Chen Hui had already begun his counterattack.

Recalling a conversation from his first meeting with Tian Jinhai where debt collectors mentioned a specific location, Chen Hui identified 126 Fanyu Road—the Jinxiu Entertainment City—as the likely location for Tian’s warehouse. He sent a high-end bottle of liquor and a note through a hotel waiter to Tian Jinhai, warning him that if he did not leave the city by daybreak, the police would raid the stash, leaving him with nothing.

Distraught by the letter, Songge contacted a paging station to return a call to the number written on the back of the envelope. The woman on the other end claimed to be Ma Heping’s wife, asserting that her husband had recognized Songge at the Fengyang Police Station. She demanded 100,000 yuan in hush money, threatening to implicate both Songge and Chen Hui.

Later that evening, a haunted Songge questioned Chen Hui about the existence of karma, fearing their past misdeeds were catching up to them. Despite Chen Hui’s reassurances that their lives were improving, Songge remained convinced that her illness and their current troubles were a form of retribution. The situation escalated when Tian Jinhai received a frantic call informing him that his warehouse had been raided by the police, his funds frozen, and his associates arrested.

Believing Chen Hui had betrayed him, Tian dropped a report letter at the hotel front desk to be mailed out and then stormed over to Chen Hui’s home. Though Chen Hui denied reporting him and suggested Tian’s own carelessness was to blame, the tension between the two men reached a breaking point. At the railway bridge in Litou Village, Songge arrived with the money only to discover that the woman blackmailing her was actually Liu Na.

Liu Na admitted she was no longer a cop but had used the ruse to confirm her suspicions. She pleaded with Songge to turn herself in, emphasizing that Chen Hongbing had spent his life protecting the peace and honor of Fengyang, and that their crimes were destroying his faith. Desperate to protect Chen Hui and his parents, Songge tearfully confessed that she was the "scar-faced woman" the police were seeking and claimed she acted alone to fund her medical treatments.

During the confrontation, Liu Na suddenly collapsed, coughing up blood. While Songge tended to the dying Liu Na, Chen Hui and Tian Jinhai engaged in a brutal struggle at the house. Tian Jinhai, having lost everything, declared they should all die together. In the heat of the fight, Chen Hui struck a fatal blow, killing Tian Jinhai. Back at the bridge, Liu Na used her final moments to call Chen Hongbing, hoping Songge would speak to him and confess.

However, Songge was paralyzed by fear and guilt; she refused to take the phone and watched in silence as Liu Na passed away. Following the tragedy, Guo Lei was appointed as the new Criminal Chief to succeed Liu Na. He identified Tian Jinhai as a local from Jingang with ties to an overseas pharmaceutical company and ordered a search of local hotels.

Unbeknownst to the police, Chen Hui had already buried Tian Jinhai in a secluded corner of his yard, covering the site with new flowers. After receiving a call from the hotel stating that Tian’s letter had been dropped off too late to be mailed, Chen Hui rushed to the hotel disguised as a courier. He managed to retrieve the incriminating report letter just as Guo Lei and the police arrived to search for the missing drug dealer.

Chen Hui successfully infiltrated the hotel disguised as a postman to retrieve the incriminating report letter left by Tian Jinhai. As he was leaving, he narrowly avoided his father, Chen Hongbing, and the police team led by Guo Lei, who had arrived to search for Tian Jinhai. Using a heavy bag of mail as a cover, Chen Hui slipped away unnoticed. Inside the hotel, the police discovered a bag of cash in Room 306, but the guest was gone.

The receptionist revealed that a man in a matching uniform had already taken the guest's mail, leading Guo Lei to realize the man they passed in the hallway was an impostor. Meanwhile, Chen Hongbing recalled that Tian Jinhai had a habit of taking taxis for long distances. Based on this lead, the police began a city-wide check of taxi records. This led Chen Hongbing and Kang Limin to Jinshui Road, near the house Chen Hui was renting.

Suspecting his son might be involved, Chen Hongbing decided to question him again. Chen Hui and Gao Songge claimed their association with Tian Jinhai was purely business-related, dating back to their time in Jingang, and that Tian had recently visited only to scout clothing markets and pay respects after Chen Hui’s grandfather’s funeral. During the visit, Chen Hongbing’s sharp eyes noticed freshly turned soil and new flowers in the yard, which seemed out of place for the cold season.

Suspecting Tian Jinhai might be buried there, he ordered an excavation. Chen Hui watched tensely, claiming he had originally planned to dig a fish pond but changed it to a garden due to bad feng shui advice from an online chat room. The search yielded nothing, as the police hit solid earth without finding a body. The investigation took a grim turn when railway maintenance workers reported a discovery at a remote bridge.

The police found the bodies of Tian Jinhai and Captain Liu Na. The scene was staged to suggest that Liu Na, who was terminally ill, had strangled the heavily intoxicated Tian Jinhai before passing away herself. In reality, Chen Hui had anticipated the police search and moved Tian Jinhai’s body under the cover of night to the location where Liu Na had died, framing her for the crime.

While forensics suggested natural causes for Liu Na and strangulation for Tian, Chen Hongbing remained deeply suspicious. Overwhelmed by grief and doubt, Chen Hongbing dragged Chen Hui back to the hotel that night, demanding the receptionist identify him as the fake postman. However, because the intruder had been masked, a definitive identification was impossible. The father and son’s heated argument led the hotel staff to call the local police, and both were taken to the station.

Ding Yue arrived to pick them up, scolding her husband for his relentless treatment of their son until he finally revealed that Liu Na had passed away. The news left Ding Yue stunned and silenced. Following a somber ceremony where Liu Na’s badge number was officially retired, Chen Hongbing fell into a deep depression.

Haunted by the fear that he could not save his son from a dark path, he locked himself in his room for two days, refusing to eat. Worried, Ding Yue called Chen Hui and Director Tong for help. However, when they tried to reach him, Chen Hongbing only demanded that his son stay out of his sight. Feeling rejected, Chen Hui spent the night at a bar.

After being provoked by two thugs, he vented his rage on them and then called the police himself, admitting he started the fight. Director Tong informed Chen Hongbing of the incident, finally drawing him out of his room. At the station, Chen Hongbing masked his concern with bitterness, telling Chen Hui he should remain in detention for fifteen days to reflect on his life. Despite the rift, Chen Hui insisted that no matter what he had done, he never intended to harm his parents.

At the Yingxiong Internet Cafe, Gao Songge was busy cleaning late into the night. She had to turn away a couple of customers looking for an overnight stay, explaining that recent inspections made it impossible to stay late. When Chen Hui finally returned, looking completely exhausted, Songge greeted him with a warm embrace. However, the weight of his father’s rejection finally broke him.

He wept in her arms, feeling that his parents had abandoned him and that they no longer had a home. The following morning, Chen Hui woke up outside his parents' gate, having spent the entire night curled up there because he was too afraid of upsetting his father by entering the house. When Chen Hongbing stepped out to head to work, Chen Hui briefly checked on his mother’s well-being.

He urged Ding Yue not to argue with his father on his account before quietly slipping away. Meanwhile, Huang Liang was released from prison on medical parole after being diagnosed with COPD. Chen Hongbing met his old friend to help him with his registration, and the two shared a moment reflecting on how their aging bodies were beginning to fail. Later that day, Yang Baichun arrived at the Ding Yue Clinic acting suspiciously and requested a private injection.

Ding Yue quickly realized from the medication that he had contracted a shameful disease through his illicit affairs. She scolded him for his recklessness, especially considering he had a virtuous wife like Xiaoyun. Yang Baichun pleaded with her to keep his condition a secret, terrified of what would happen if his wife ever found out. That evening, Ding Yue watched as Hongbing prepared for his insulin injection.

She took the opportunity to advocate for their son, reminding Hongbing of how Chen Hui had once stayed by his hospital bed for days when he was injured years ago. She insisted that they invite Chen Hui and Songge over for a family dinner. Despite his grumbling about the healthy, meatless meals she prepared for his condition, Hongbing eventually told her she could make the final decision on the invitation.

When Ding Yue called with the news, Chen Hui and Songge were overjoyed. They spent the day shopping for gifts to mark the occasion, picking out jewelry for Ding Yue and comfortable shoes for Hongbing. Songge even bought a small charm for Chen Hui to keep him safe. When they finally arrived at the house, the atmosphere was initially stiff, with the men sitting silently in the living room.

Chen Hui presented his father with a high-quality brand of insulin he had specially procured. Although Hongbing was dismissive at first, Ding Yue mediated the situation, and the family eventually shared a meal of braised lamb that Songge had prepared. In the shadows, a bearded and haggard Huo Kaiming was making his way back from Gansu, hitching rides and walking long distances. He narrowly avoided detection at a gas station after spotting his own wanted poster.

Back in town, Huang Liang was celebrating his release with friends, discussing the potential closure of the Fengyang Coal Mine. Huang Liang expressed his desire to stay on the right side of the law, but as he walked home through a dark alley afterward, Huo Kaiming ambushed him. After being stabbed in the back, Huang Liang begged for mercy, offering to waive Huo Kaiming’s debts.

Huo Kaiming attempted to set him on fire, but the arrival of a patrol and a fire nearby forced him to flee. The next day, Chen Hui discovered that his Mercedes-Benz had been vandalized and a car trinket was missing. At the hospital, Songge was undergoing treatment for anemia related to her dialysis.

While Chen Hui was away from the room, desperately arguing with a doctor over the long wait for a kidney donor, Huo Kaiming used the stolen trinket to lure Songge away and kidnap her. When Chen Hui realized Songge was missing, he received a phone call from Huo Kaiming. The fugitive demanded that Chen Hui kill Yang Baichun if he ever wanted to see his girlfriend again, setting a meeting for 8:00 PM at the Liugou Coking Plant.

Meanwhile, a recovering Huang Liang warned Chen Hongbing that Huo Kaiming had returned and was planning to take down everyone who had ever crossed him. Terrified for his son's safety, Hongbing called Chen Hui, who was checking into a motel. Hongbing warned him about the danger and told him to wait for help, but Chen Hui was already taking matters into his own hands. Determined to save Songge, Chen Hui called Yang Baichun and tricked him into a meeting at Zhangtou Village for 6:00 PM that evening.

Huo Kaiming took the kidnapped Gao Songge to a desolate area on the outskirts of the city, maintaining a chillingly calm demeanor as he told her that her time had not yet come. Meanwhile, Chen Hui set a plan in motion to deal with Yang Baichun. He called Yang, pretending to be bored while his parents were away and expressing curiosity about a place Yang had mentioned before.

Despite Yang Baichun’s skepticism about driving two separate cars, Chen Hui insisted on the arrangement to avoid being spotted by his parents. They agreed to meet at Zhangtou Village later that evening, and Chen Hui prepared for the encounter by purchasing a taser. While the men coordinated their meeting, Yang Baichun's wife, Luo Xiaoyun, was overcome with grief and anger. She went to Ding Yue’s home to vent her frustrations, convinced her husband was out seeing prostitutes again.

Although Ding Yue tried to pacify her, the situation escalated when Luo Xiaoyun revealed a medical slip she had found while doing laundry. The slip was for medication used to treat gonorrhea, confirming her husband's infidelity. When Ding Yue reluctantly admitted she had overheard Yang Baichun mentioning a trip to Zhangtou Village, Luo Xiaoyun immediately called the police to report him, hoping he would finally face the consequences and lose his position at the guesthouse.

Realizing the police were headed to Zhangtou Village, a worried Ding Yue called Chen Hui to warn him. Chen Hui received the news while standing over the unconscious body of Yang Baichun. Driven by a desperate need to save Gao Songge, Chen Hui transported the unconscious man to the remote location where Huo Kaiming was waiting. He called out to Huo Kaiming, declaring that he had delivered Yang Baichun as requested. However, the exchange was a trap.

As Chen Hui searched for Gao Songge, Huo Kaiming ambushed him from behind and tied him up alongside the others. When Yang Baichun regained consciousness, he found himself bound and face-to-face with a vengeful Huo Kaiming. He begged for his life, claiming the past was a misunderstanding. Huo Kaiming, however, was beyond reason, accusing Yang Baichun of pushing him into a living hell.

In a fit of psychotic rage, Huo Kaiming used potassium permanganate to ignite a fierce purple chemical fire and used it to burn Yang Baichun. After the horrific act, Huo Kaiming turned his menacing gaze toward Chen Hui, vowing that they would all go to hell together. Later that night, Chen Hui returned to his parents' home, soaked from the rain and trying to maintain a facade of normalcy.

He told his mother that he had returned to Fengyang because his father mentioned that Huang Liang had been hospitalized. He even brought along some mutton soup for the family. When Chen Hongbing arrived home and noticed that Chen Hui’s car windows were smashed, Chen Hui claimed he had no idea who did it, suggesting it happened while he was at an internet cafe.

During dinner, Chen Hui carefully asked his father if it was true that Huo Kaiming had returned, acting as though he were hearing the news for the first time. The rare moment of family harmony moved Ding Yue to tears. The next morning, the police grew concerned when Luo Xiaoyun reported that Yang Baichun had not returned home.

Chen Hongbing noted that Yang Baichun took his job very seriously and would never miss work without a grave reason, leading him to suspect foul play. He visited Huang Liang in the hospital to ask if there was a specific grudge between Yang Baichun and Huo Kaiming, but Huang Liang claimed to know nothing. The investigation took a turn when Yang Baichun was found alive but in a state of mental collapse by villagers in Liugou Village.

Chen Hongbing rushed to the scene and found the man smelling strongly of potassium permanganate. He also noticed distinct taser burn marks on Yang Baichun’s neck. Following the trail, the police discovered Yang Baichun’s burnt-out car at an abandoned coking plant near the village. Although the rain had washed away many footprints, they found a large patch of blood suggesting a violent struggle.

As the data from Yang Baichun’s phone was recovered, the police determined that the device was shut down around 8:30 PM on the night of the incident. Kang Limin informed Chen Hongbing that the very last call Yang Baichun received was from Chen Hui. Furthermore, Chen Hui had recently approached Kang Limin about taking Gao Songge to another city to find a kidney donor, which added to the suspicion.

Realizing his son was deeply involved, a grim Chen Hongbing told his colleagues to proceed according to protocol while he recused himself. He later confronted Ding Yue, pointing out the legal implications of Chen Hui being the last person to contact the victim.