Chapter Summaries

Key plot points and events

• Maternal Grandfather discovers an eighth head in the mirror. Unlike his previous heads, this one seems lucid and resembles the Florist, a notorious killer. He becomes convinced it is watching him and demands that it be cut off.
• Doctor Gao suspects news coverage of the Florist has triggered his grandfather’s worsening condition. Before Gao can calm him, the old man bites his wrist and runs outside.
• Gao’s three uncles are too busy fighting over a cleaver to help, and Mother is missing. Old Ma says he saw her leave for the Forest.
• Gao and Old Ma search for Grandfather, but find Mother’s headscarf outside the community. They realize she may have gone to the Forest and hurry there.
• The Forest has spread as far as Autopsy Avenue. It is a night-bound woodland made of people who imagine themselves to be plants; those who enter its depths may become part of it.
• Gao and Old Ma cautiously enter the Forest to look for Mother, avoiding the motionless human “trees” and heeding the warning not to eat the forest’s fruit.

Character developments

• Maternal Grandfather shifts from his usual rationality into panic and violence, suggesting his condition is worsening and that the eighth head feels unusually real to him.
• Doctor Gao remains practical and protective, but is increasingly uneasy as danger surrounds the community and both his grandfather and mother are missing.
• Old Ma proves loyal and brave by insisting on accompanying Gao into the Forest.
• Mother is absent but remains central to Gao’s concern; her repeated trips to the Forest suggest a strong, unexplained connection to it.

Significant themes

• The unstable boundary between mental illness and the supernatural: Gao offers a psychological explanation for Grandfather’s vision, but the story leaves room for something more unsettling.
• Family responsibility amid chaos: Gao tries to care for elderly relatives and protect his missing mother despite having little help.
• Transformation and loss of identity: The Forest’s inhabitants become vegetation, raising the threat that people can lose themselves to the environment.
• Beauty intertwined with horror: Moonlight makes the Forest appear delicate and beautiful, while its trees are composed of bodies, wounds, and heads.

Character interactions

• Gao tries to calm and medicate Grandfather, asking about the new head; Grandfather’s fear abruptly turns into aggression, and he escapes.
• Gao calls on his uncles for help but finds them fighting, then relies on Old Ma to track the missing family members.
• Old Ma warns Gao about the Forest’s spread and its dangers, but joins him when Gao continues toward it.
• Gao guides Old Ma through the human woodland, cautioning him not to disturb its inhabitants or eat anything there.

• Discovery of the forest’s center: Doctor Gao and Old Ma follow a mysterious pull through the forest, where they find a beautiful woman-like tree beneath the moon. Its influence nearly turns Old Ma into a tree: he feels roots growing from his body and experiences the transformation as a kind of freedom. Doctor Gao resists the same compulsion, gives Old Ma pills, and leads him away without looking back. He concludes that the tree is spreading a dangerous, contagious phenomenon that could engulf the city.
• Finding Doctor Gao’s mother: After searching the forest’s outskirts, they find his mother sitting beneath the trees, wearing an advertising leaflet instead of her missing headscarf. Doctor Gao carries her home. Old Ma spots a medicinal-smelling metal container nearby, which Doctor Gao suspects was used to lure her into the forest.
• The break-in: At home, Doctor Gao learns that the house has been burgled. His uncles had searched for his maternal grandfather, who later turned up asleep in his room, while Doctor Gao’s bedroom was ransacked and some medicine stolen. His records remain safe because he burned them earlier. The selective theft suggests the burglars were organized and specifically interested in him or his work. He wonders whether authorities, a colleague, or a patient might be responsible.
• A disturbing final image: Doctor Gao checks on his father, who had been home during the burglary. His father’s door opens slightly, and a tattooed, blood-covered hand throws out an empty liquor bottle—though the arm has no visible wounds. The chapter ends without explaining what happened.
  Character developments and relationships: Doctor Gao shows courage and practical care, protecting Old Ma from the tree’s influence and bringing his mother home. He remains guarded about why he resisted the tree, claiming he had taken medicine rather than revealing his heart-related vulnerability. Old Ma’s experience exposes how seductive the transformation can feel, even as he later recognizes its danger. At home, Doctor Gao treats Old Ma as a more dependable ally than his relatives.
  Themes: The chapter contrasts the horror of losing one’s identity with the temptation to see surrender as “true freedom.” It also builds a broader sense of hidden danger: the forest’s threat may be deliberate, the break-in appears targeted, and Doctor Gao’s father’s strange condition raises further questions.

Key plot points and events

• After Doctor Gao and his uncle secretly clean up the bloodied liquor bottle, they agree not to wake Gao’s father or call the police.
• Before dawn, Gao’s grandfather wakes screaming that someone has cut off all eight of his heads. He has no physical wounds on his head, but his fingernails are bloody and he has scratched his own neck.
• Grandfather recalls that a new head resembling Florist had become independent and was biting his other heads. He tried to get a knife to remove it, then passed out. He vaguely remembers someone approaching who looked like Gao’s father.
• Gao suspects his father was involved, especially since his father’s fingers were covered in blood. He concludes the family home may no longer be safe and leaves for the hospital, giving his uncle and grandfather medication and instructions.
• On the ride down Autopsy Avenue, Gao sees more motionless people. The Forest has vanished with daylight, but he fears it has not disappeared so much as become part of the people themselves. He reaches the hospital, the Mortal World Entrance.

Character developments and interactions

• Doctor Gao remains controlled and practical, but his concern for his family turns into suspicion of his father and a sense of danger at home. He prepares his relatives to manage without him, then urgently returns to work.
• Grandfather is confused and in severe distress. His account suggests the heads were connected to people and major events, though he cannot explain what happened after he passed out.
• Gao’s uncle helps restrain and calm Grandfather, supports Gao’s decision to leave, and joins him in concealing the earlier evidence.
• Gao’s father is absent from the scene, but his bloodied hands and Grandfather’s uncertain recollection make him a possible culprit.

Significant themes

• Sanity and abnormality: Gao considers whether the heads gathered in Grandfather represent the sanity of people who are otherwise becoming abnormal.
• The spread of the uncanny: The Forest’s disappearance by day raises the disturbing possibility that it has moved inside people rather than gone away.
• Family secrets and mistrust: The family hides evidence, while Gao’s suspicions suggest their home may no longer be safe.
• Memory and uncertainty: Grandfather’s fractured recollections leave the truth of the night unresolved.

Key plot points

• Doctor Gao returns to Mortal World Entrance Hospital, a small, eccentric hospital staffed by former patients and named after unusual, often skull-related ideas.
• He checks on the hospital director, who remains in a deep coma after several attempts to wake him. The director once treated Gao, but later became convinced the world was unreal; Gao now feels indebted to him and is trying to return the favor.
• Gao asks whether anyone has visited the director. No one has, underscoring the director’s isolation.
• Doctor Huang privately admits he feels like a fraud in his role as a celebrated wellness master. Gao reassures him that his herbal instincts are useful and tells him to keep taking his medicine.
• Gao worries about Doctor Hao, the only staff member who was not formerly a patient. Hao has asked to inspect the archives concerning Doctor Bu. Gao warns Huang not to discuss Bu and sends Huang to test a medicine Gao brought back.
• Alone with the director, Gao notices that every brain stored in the room is labeled “Number Two,” ending the chapter on a mystery.

Character developments and interactions

• Doctor Gao is shown as compassionate and responsible: he is repaying the director for saving him and has helped former patients rebuild their lives. He is also increasingly wary of Doctor Hao.
• The director is physically incapacitated and apparently abandoned by those he once helped.
• Doctor Huang struggles with guilt over his reputation as a miracle healer, though his treatments may have genuine value. He trusts Gao and follows his instructions.
• The nurses—Cranial Drill, Bone Wax, Bone Nibbler, and Bone Mill—are introduced as distinct personalities who once were patients and now work alongside Gao.
• Gao’s interactions with Huang combine reassurance with firm caution, while his care for the director reflects gratitude and loyalty.

Significant themes

• Recovery and second chances: Former patients find purpose and identity through their work at the hospital.
• Debt, care, and abandonment: Gao repays the director’s past kindness, while the director receives no visitors from those he treated.
• The unstable boundary between illness and expertise: Several caregivers have unusual pasts, and Huang’s apparent quackery may conceal real skill.
• Mystery and uncertainty: The director’s beliefs, Doctor Hao’s interest in the archives, and the repeated “Number Two” labels hint at unresolved secrets.

Key plot points and events

• Doctor Gao remains the backbone of Mortal World Entrance Hospital, caring for patients and enjoying their loyalty, though the hospital feels less like home since Doctor Hao arrived.
• Examining preserved brains labeled “number two,” Gao notices damage to areas associated with reason, hallucinations, and the distinction between self and outside world. He also has a troubling memory of the hospital director performing his first brain surgery, but cannot recall why the number two feels familiar.
• A test report claims the substance being investigated is B27, a therapeutic hallucinogen. Doctor Huang privately reveals it is actually B29, a contraband drug held by the Ethics Oversight Group and police. Gao suspects Doctor Hao may be connected to the police.
• Gao announces he will join the Ethics Oversight Group part-time, despite the hospital staff’s reservations. He says he needs to investigate the Florist’s case and hints that someone else may be orchestrating events.
• At the Ethics Research Institute, Gao confronts Doctor Bu Cunzai and demands access to the Shared Brain Device. Bu warns that Gao has shared brains several times before—something Gao does not remember—and says his past partners were heavily wrapped and smelled of alcohol.

Character developments and interactions

• Doctor Gao appears kind and devoted to his patients, but his investigation reveals a more secretive, forceful side. He admits to controlling patients, insisting he improved their lives, and shows that he has leverage over Doctor Bu. His memory gaps—including forgetting prior brain-sharing sessions—raise questions about his own condition.
• Doctor Huang quietly risks telling Gao the true identity of the drug and warns him about the powerful groups involved.
• Doctor Hao remains a polished but potentially threatening presence. Gao suspects he may be tied to the police, while Hao questions Gao’s decision to join the Ethics Oversight Group.
• Doctor Bu Cunzai, now celebrated for his work on the Florist, is privately vulnerable to Gao’s knowledge of his monstrous nature. He reluctantly faces Gao’s demand and reveals the disturbing history of Gao’s brain-sharing sessions.

Significant themes

• Unreliable memory and identity: Gao cannot remember important events in his own medical history, leaving his sense of self uncertain.
• Medical care and control: Gao’s genuine devotion to patients is complicated by his admission that he has controlled them.
• Institutional power and secrecy: The police, Ethics Oversight Group, and hospital all hold dangerous information and influence.
• The mind as a source of horror: Brain abnormalities, hallucinations, and shared consciousness blur the boundary between reality, memory, and identity.

Key plot points

• Doctor Gao continues investigating the dangers of the Shared Brain Device, despite warnings that each use could damage his memory and sense of self.
• Doctor Bu agrees to let him use the device that night, but says this will be the last time he helps him. He gives Gao keys to the research facility.
• At the Ethics Research College, Gao sees deformed children treated as research products. He condemns the work, while Bu describes the children as little more than empty shells.
• In the laboratory, Gao finds records showing that Shared Brain experiments caused irreversible brain abnormalities. The damaged brains resemble those labeled “Number Two” in the dean’s ward.
• Gao discovers a living person’s brain removed and kept in a container, still connected to the body. Bu says the person volunteered, and claims Shared Brain can transfer the person’s will and sensations to another body.
• Gao realizes the “Number Two” brains were removed while their owners were alive, and wonders what happened to the corresponding “Number One” brains. Bu urges him to leave and return at midnight if he still wants to use the device.

Character developments and interactions

• Doctor Gao grows more determined to uncover the truth, even as his own memory falters. His recovered memories deepen his disgust toward Bu and the experiments.
• Doctor Bu shifts from outwardly respectable teacher to a callous researcher. He treats test subjects as objects and reveals increasing hostility toward Gao, though he still grants him access.
• Gao and Bu clash over what makes someone human and whether research can justify irreversible harm. Gao challenges Bu’s treatment of the children, the woman in the lab, and the brain-removal subject; Bu defends the work as exploration and points to the subjects’ consent.

Significant themes

• The chapter questions the ethical limits of scientific research, especially when people’s consent may be compromised or their suffering treated as acceptable.
• It explores identity and personhood through brain-sharing, memory loss, and the separation of a brain from its body.
• The contrast between Gao’s concern for human dignity and Bu’s dehumanizing outlook underscores the risk of losing one’s humanity in the pursuit of knowledge.

Key plot points

• Doctor Bu secretly considers killing Doctor Gao with a syringe, but puts the plan on hold after Gao warns him not to tamper with anyone or anything in the laboratory before midnight.
• Bu’s resentment and fear of Gao are revealed. He knows Gao is dangerously manipulative and connects him to seven major incidents in Xinhu, including the Florist case. Bu had helped Gao for personal gain, but now plans to kill him and destroy evidence of their partnership.
• Bu destroys a coded document that recorded their shared history, deciding it would endanger him if Gao died.
• At the police station, Captain Xue Se is investigating Bu. He has found that Bu was linked to all seven incidents, though publicly he appeared to be a civic-minded helper and savior.
• Gao visits Xue and says he has asked Bu to recommend him for the Ethics Oversight Group. He also raises the spreading forest inside Xinhu, claiming Bu may have discovered something at its center.
• Xue doubts anyone could have reached the forest’s core without returning mentally damaged, and says the only apparent route would violate regulations.

Character developments and interactions

• Doctor Bu shifts from outwardly controlled collaborator to a man intent on eliminating Gao. His past complicity, ambition, and fear make him both a potential perpetrator and a suspect in the wider conspiracy.
• Doctor Gao appears to be cultivating a position inside the Ethics Oversight Group while quietly steering attention toward the forest and Bu. His history of manipulation remains central, though his immediate motives are unclear.
• Captain Xue Se grows increasingly suspicious of Bu and is building a case, but recognizes that Bu’s reputation and influence make him difficult to arrest without evidence.
• Bu and Gao maintain a tense, deceptive alliance: Gao asks Bu for help and publicly receives his support, while Bu privately plots against him.
• Gao and Xue exchange information about Bu and the forest, with Xue questioning Gao’s claims rather than accepting them outright.

Significant themes

• Masks and manipulation: Public identities as benefactors or helpers conceal darker motives.
• Complicity and self-interest: Bu knowingly aided Gao for personal advantage, then turned against him when the danger became too great.
• Power and accountability: Bu’s influence within the Ethics Oversight Group makes evidence and justice difficult to secure.
• Uncertainty and moral disorder: The bizarre police-station scene and the spreading forest reinforce Xinhu’s unstable, surreal world.

Key plot points

• Xue Se recruits Doctor Gao to infiltrate the Ethics Oversight Group, get close to Bu Cunzai, and investigate whether Bu has hidden personalities. Xue suspects Bu’s sudden rise in intelligence and ambition signals a second personality; under the law, concealing one could bring consequences for all of a person’s personalities.
• Doctor Gao returns home and quietly prepares what he calls the “final step.” He involves his maternal uncles, warning that the family may face a danger comparable to what happened to Grandma.
• Doctor Gao and Eldest Maternal Uncle dispose of a bag of evidence in Pig Village, then return to Mortal World Entrance Hospital. With Doctor Chi’s help, they steal the brain numbered two from the Director’s ward.
• Doctor Gao plans to take Eldest Maternal Uncle to the Ethics Research Institute for a shared-brain procedure. He calls Bu Cunzai and claims police are pursuing him toward the Forest, adding that he is carrying research and records that could expose Bu.
• While Doctor Gao and Eldest Maternal Uncle watch from a stairwell, caregivers in black coats emerge from the institute carrying body-bag-like bundles. Their purpose remains unclear.

Character developments and interactions

• Doctor Gao accepts Xue Se’s dangerous informant assignment, but also appears to be pursuing his own plan against Bu. He is calculating and deceptive, using a false police chase to draw Bu out.
• Xue Se is confident the Forest is dangerous, but refuses to discuss it further. He offers Doctor Gao police protection and the possibility of replacing Bu as Instructor.
• Bu Cunzai initially responds calmly to Doctor Gao’s call, then grows alarmed when told the police are involved and that incriminating material could be exposed. His private behavior and apparent indulgences contrast with his disciplined public image.
• Eldest Maternal Uncle abruptly takes control when summoned, displaying a cold, almost inhuman manner. He accompanies Doctor Gao, though the chapter ends with him jokingly claiming to be Youngest Maternal Uncle.
• Doctor Gao and Doctor Chi exchange work IDs in a tacit arrangement, enabling the theft from the Director’s ward.

Significant themes

• Hidden identities and accountability: The suspicion that Bu may have another personality raises questions about secrecy, responsibility, and punishment.
• Deception and surveillance: Doctor Gao, Xue Se, and Bu all operate through partial truths, covert observation, and manipulation.
• Family secrets and danger: Grandma is an unspoken taboo, and Doctor Gao’s warning suggests the family’s buried history may be resurfacing.
• Unsettling institutional practices: The stolen brain, planned shared-brain procedure, and mysterious caregivers deepen the chapter’s atmosphere of bodily and ethical horror.

Key plot points and events

• Doctor Gao and the three uncles secretly return to the Ethics Research Institute after its staff leave. Gao uses Doctor Bu’s keys to access the Shared Brain Device and reconnect with brains labeled Number Two.
• The session restores Gao’s memories: he is Number Two, once the orphanage’s most rational child. He was meant to preserve that clarity in the World of Delirium, restrain eight maddened Unknowables, find Dream, and convince everyone he was the master of Hanhai Blood City.
• Gao realizes that Shared Brain sessions had been giving him borrowed rationality—and that he himself gradually drove Florist toward madness. The brains available to him are now ruined, and this may be his last session.
• Before leaving, Gao steals the Shared Brain drug and several restricted medications, including a banned drug that can destroy the brain and sanity.
• When Doctor Bu calls, Gao gives him a false location and warns him not to call again. Gao then sends Youngest Maternal Uncle, disguised as him, into the Forest with Old Ma, while he goes another way with syringes and prepares to kill someone.

Character developments and interactions

• Doctor Gao regains his identity and purpose, but knows his lucidity may be brief. He shifts from confused, instinctive action to a deliberate plan, apparently intending to spend his remaining clarity laying groundwork for “Number One.”
• Doctor Bu is relieved to hear Gao is lucid and offers help, but Gao misleads him to protect his plan.
• The three uncles help Gao enter the Institute and share his concern when his tone suggests self-destruction. Gao reassures them, though his final admission—that he is preparing to kill—makes his intentions ominous.

Significant themes

• Identity and deception: Gao’s role as Number Two is bound up with impersonating someone else and concealing who he is.
• Sanity as a fragile resource: Lucidity can be borrowed, prolonged, and exhausted; every Shared Brain session carries a cost.
• Memory and responsibility: Recovering his memories also forces Gao to confront his role in Florist’s decline.
• Sacrifice and moral ambiguity: Gao uses deception, dangerous drugs, and a potentially lethal plan in pursuit of a larger goal.

Key plot points and events

• Doctor Gao infiltrates Lividity Residential Complex in a garbage truck, using a disguise and surveillance blind spots to reach Doctor Bu before the garbage collection route ends.
• He targets Bone Wax’s apartment because he believes she can lead him to Bu. Bone Wax tells him Bu is on the seventeenth floor, where he likes to perform sexual acts before the windows.
• Bone Wax contacts the twins, who have also been awaiting a chance to act against Bu.
• At Bu’s apartment, Gao incapacitates a younger woman with a syringe, then injects and restrains Bu, declaring that he must atone for his crimes.

Character developments and interactions

• Doctor Gao is methodical and prepared, turning a long-planned opportunity into a direct attack. His past intervention in Bu’s abuse gives him both leverage and a personal history with the victims.
• Bone Wax remains emotionally conflicted: she recognizes that her attachment to Bu is distorted and painful, yet chooses to help Gao pursue a world without him.
• Doctor Bu is exposed as an abuser who exploited patients and staff. His confidence collapses when Gao appears, and he is quickly overpowered.
• The twins are summoned to join the coming confrontation; they were once victims of Bu’s drugging and now work as nurses.
• Gao also drugs Bu’s younger partner, temporarily muddling her mind. Bone Wax, meanwhile, endures the woman’s insults without retaliating.

Significant themes

• Justice and retribution: Gao frames the attack as a reckoning for Bu’s past abuses.
• Trauma and distorted attachment: Bone Wax’s love for Bu is described as a consequence of psychological damage, complicating her wish to escape him.
• Death as art: The complex’s buildings imitate patterns of lividity, making death and suffering part of its elaborate aesthetic.
• Power, complicity, and recovery: Bu used his authority to harm vulnerable people, while Gao secretly helped some survivors reclaim their lives.

Key plot points and events

• Doctor Gao and Bone Wax drug, bind, and smuggle Doctor Bu out of the residential district in a garbage truck, narrowly avoiding discovery by the waste collectors.
• Bone Wax insists on going with Gao, driven by a desire to see Bu suffer and die.
• At the hospital, they find a group already waiting: former patients, nurses abused by Bu, and the daughter of a woman who died. Bone Nibbler and Bone Mill have locked the doors.
• The group helps restrain Bu. Gao removes his brain, keeps it alive with stolen medication, labels it “Number Two,” and places it prominently in the director’s room.
• The assembled patients take care of the body themselves. Their collective act is portrayed as a long-awaited release.

Character developments

• Doctor Gao remains skilled and controlled during the operation, but his actions become increasingly conspicuous and involve many accomplices.
• Bone Wax shows a striking change from her usual aversion to dirty work: she willingly joins the dangerous mission, motivated by hatred of Bu.
• Doctor Bu loses the authority he once wielded. His threats about punishment and confinement cannot protect him from those he abused.
• The gathered patients and staff move from being victims to acting together against Bu. The dead woman’s daughter, in particular, reflects both her mother’s beauty and her madness.

Significant themes

• Revenge and retribution: Those harmed by Bu collectively turn the tables on him.
• Solidarity and agency: People who were treated as powerless unite and take action.
• Dehumanization and institutional cruelty: Bu’s “treatments,” his threats of making others criminal specimens, and the world’s grotesque imagery suggest a system that treats people as disposable bodies.
• Moral ambiguity: Gao’s cold, methodical violence is presented alongside the victims’ sense of liberation, complicating the line between justice and cruelty.

Character interactions

• Gao and Bone Wax cooperate in disposing of Bu, though her determination makes her a participant rather than merely an assistant.
• The patients, nurses, and the dead woman’s daughter support Gao and confront Bu together; one patient even silences him before the operation begins.
• Bu tries to intimidate the group by invoking his institutional power, but their united presence makes his threats ineffective.

Chapter summary

Key plot points and events

• Doctor Gao injects a stolen drug into the hospital director’s brain, apparently freeing him from his failing body but making it impossible for anyone to share his brain without losing their sanity. Gao then swaps work IDs with Doctor Chi and returns home.
• At home, Gao finds Old Ma badly injured. Youngest Maternal Uncle explains that two groups—armed people in black and plainclothes police—were searching the Forest. After gunfire and alarms disrupted it, the Forest’s inhabitants merged into a vast, monstrous entity and killed people.
• Gao’s father caused the alarms and drew both groups into the Forest, triggering its transformation. His bedroom is covered in strange markings, and its boarded-up window has been opened. His father has disappeared.
• Expecting the police to investigate him, Gao instructs his family to claim that his father never existed—that Gao himself occupied the bedroom, or that “Father” was an alternate personality. He encourages them to reinforce the story until they believe it.
• An unknown caller tells Gao that two police teams sent to “protect” him vanished in the Forest.

Character developments

• Doctor Gao acts decisively and strategically: he administers the drug, accepts that his father may be gone, and tries to shield him by manipulating his family’s memories. His actions blur the line between medical care, deception, and madness.
• Gao’s father is revealed as a powerful, unsettling figure who can provoke the Forest’s transformation. His departure leaves his identity and future uncertain.
• Youngest Maternal Uncle provides the account of the Forest and shows fear beneath his usual manner; he and Old Ma have both been hurt in the escape.
• Maternal Grandfather is uneasy as Gao takes control of the family’s version of reality.

Significant themes

• Sanity and madness: The chapter questions whether “normal” still has meaning in a world where the supposedly mad may be the only sane people.
• Identity and concealment: Gao’s proposed cover story deliberately erases his father and makes identity something the family can collectively invent.
• Protection through deception: Gao tries to protect his father and family by persuading them to believe a lie.
• Assimilation and isolation: His father’s sealed room suggests he hid from a world that might absorb him; the Forest’s monstrous fusion embodies that threat.

Character interactions

• Gao and the hospital director share a final, accusatory exchange: Gao suggests the director’s past cruelty came from cowardice and guilt.
• Gao questions Youngest Maternal Uncle closely about the Forest, then visits his father’s room and asks the family to help conceal his father’s existence.
• He guides his mother psychologically and instructs the family to repeat the false account.
• The chapter ends with Gao facing an unknown caller who links the missing police teams to the catastrophe in the Forest.

Chapter summary

Key plot points and events

• Doctor Gao returns home after two police teams vanish, but Xue Se soon has him seized and taken—not to a police station, but to a squalid residential management zone.
• Xue Se accuses Gao of concealing his connection to Bu Cunzai and the Forest. Under threat of a real gun, Gao explains that Bu wanted him to connect his brain to the Forest’s central patient and gain control of it.
• Gao says the Forest’s core patient unites the thoughts of the people who believe themselves to be trees. A shared-brain connection—or brain swap—could allow someone to control the whole Forest.
• Gao links Bu’s ambition to his controlling nature and says the Florist, a former patient of his, had also ordered him to investigate the Forest. Gao does not know why the Florist wanted him silenced.
• Bu Cunzai has disappeared. Gao warns that he may have fled—or may have completed the connection and become part of the Forest. The Forest’s sudden violence the previous night makes that possibility especially troubling.
• Xue Se must weigh the implications amid police losses and worsening tensions with the Ethics Oversight Group.

Character developments and interactions

• Doctor Gao remains composed despite being abducted and threatened. He offers his account openly, but withholds key details: he says nothing about the Forest’s alarms, the gunfire, or his father, whom he suspects may be involved in the Forest’s rampage.
• Xue Se is distrustful and prepared to use force, but Gao’s explanation gives him a grave new possibility to consider. His concern extends beyond the interrogation to the fragile balance of power in Xinhu.
• Gao and Xue Se clash over Gao’s secrecy and possible responsibility, yet their exchange shifts from accusation toward a shared concern about Bu and the Forest.
• The patients accompanying Xue Se—violent residents of the Social Disability Supervision Center—underscore the coercive methods being used against Gao.

Significant themes

• Control and autonomy: Bu seeks power over the Forest’s collective mind, while Xue Se condemns people who presume they can decide others’ fates.
• Collective power and danger: The Forest’s unity makes its members formidable, and a shift from harmlessness to violence raises questions about what—or who—is controlling it.
• Inequality and dehumanization: Xue Se contrasts Gao’s privileged home on Autopsy Avenue with the grim living conditions of ordinary residents, who risk being treated as resources by the upper classes.
• Fragile social order: Police losses, Bu’s disappearance, and tensions between institutions threaten to destabilize Xinhu.

Plot points

• Officer Xue Se is summoned back to the police station as the Ethics Oversight Group uses the previous night’s events to blame the police.
• Though Doctor Gao urges him to target the Ethics Oversight Group, Xue Se acts to protect his position and redirect scrutiny. He tells the Bureau Chief that missing instructor Bu Cunzai planned to use a Shared Brain Device to take control of the Forest.
• Xue Se claims Doctor Gao was his informant and had been cultivating Bu’s trust, though a captain points out Gao is not actually a member of the Ethics Oversight Group.
• The officers consider portraying Bu as the Forest’s new collective brain to turn public opinion against the Ethics Oversight Group. Xue Se proposes using Gao to make the charges stick, even if the group did not commit the alleged acts.

Character developments

• Xue Se is shown as a morally compromised but principled officer: he follows his own idea of justice, yet is willing to deceive and sacrifice others to achieve it. His childhood memories of a brutal community shaped his belief that rules preserve civilization and must be enforced harshly.
• The Bureau Chief is a scarred, fearless officer whose injuries testify to his devotion to duty. Though he shares the police’s distrust of the Ethics Oversight Group, he remains silent and thoughtful amid the officers’ plotting.
• Doctor Gao is positioned as a potential scapegoat, while Bu Cunzai remains missing and is accused of a dangerous plan.

Themes

• Justice versus expediency: Xue Se’s pursuit of justice becomes indistinguishable from manipulation when he manufactures a case to serve his goals.
• Rules and civilization: Xue Se believes harsh enforcement is necessary to prevent a return to the violence of the past.
• Institutional power and blame: Police and the Ethics Oversight Group compete for influence, each using the crisis to protect itself and discredit the other.
• Truth and public perception: The officers focus less on discovering what happened than on shaping a version of events that will convince the public.

Character interactions

• Doctor Gao tries to persuade Xue Se to oppose the Ethics Oversight Group, but Xue Se later turns Gao into a supposed informant and potential sacrifice.
• The Bureau Chief angrily confronts Xue Se over the missing officers, then listens as Xue Se presents his account.
• Captains challenge parts of Xue Se’s story, but the group largely agrees that the Ethics Oversight Group should be weakened.

Chapter summary

Key plot points and events

• Xue Se rushes back to find Doctor Gao treating an injured child. The residents, who normally keep to themselves, defend Gao from Xue Se and his men.
• After the child is safe, Xue Se explains that the police intend to help Gao join the Ethics Oversight Group. They hope his reputation and public standing will make the group accept him, giving him a chance to investigate its ties to Forest and whether Forest was deliberately planted.
• The police take Gao into protective custody, confiscate his phone, and lock him in a room with documents to study. The material reveals that investigators suspect the Ethics Oversight Group and Human Rights Committee are connected to a string of major incidents.
• As he reads, Gao reflects on his own involvement in those events and on eight unpredictable beings whose identities and powers are tied to the unfolding crisis. Trying to remember more worsens his memory loss.
• Gao realizes the police may be close to uncovering the truth, but the organizations’ influence has prevented them from making their findings public. He also suspects Xue Se may not intend to let him survive.

Character developments

• Doctor Gao shows compassion by helping the injured child, despite the danger and squalor. He accepts the police’s plan but recognizes that his fading memory and past actions leave him with little time.
• Xue Se reveals a principled side beneath his harshness: he objects to controlling vulnerable people and argues that everyone deserves agency. Nevertheless, he remains ruthless and keeps Gao under strict confinement.
• The residents display unexpected solidarity, standing up to Xue Se’s armed men to protect the doctor who helped one of their own.

Significant themes

• Freedom versus protection: Gao and Xue Se debate whether intervention safeguards people or deprives them of control over their lives.
• Institutional corruption and hidden power: The police suspect that respected oversight bodies may be implicated in the very incidents they are meant to address.
• Memory, identity, and madness: Gao’s attempts to recall the eight beings cost him more memories, while he fears madness will expose their true natures.
• Compassion amid a broken society: Gao’s care for the child contrasts with a city where vulnerable residents have largely been abandoned.

Character interactions

• Gao treats the child while residents shield him from Xue Se’s men, prompting Xue Se to challenge him about influencing them.
• Gao and Xue Se clash over whether the residents need intervention or self-determination, though Xue Se later recruits Gao for the police investigation.
• The police offer Gao protection and a route into the Ethics Oversight Group, but the confinement and secrecy leave their intentions—and Gao’s safety—uncertain.

Key plot points

• Captain Xue ends a six-hour stress test on Doctor Gao, who remains absorbed in files despite deliberately disturbing conditions.
• Captain Chen Bing—whose apparent suspension was part of a covert arrangement with the Ethics Oversight Group—escorts Gao away. He says Xinhu’s powerful Ethics Oversight Group is dangerous and asks Gao to cooperate.
• Chen brings Gao to the grotesque Strange Food House, where they meet Banban and its owner, Shi Que, a powerful philanthropist and rule-maker in Xinhu.
• After an elaborate meal of raw meat, Chen presents Gao as a possible successor to the missing Doctor Bu, who investigated violent incidents and assisted the police.
• Shi Que approves Gao’s appointment but warns that others in the group may oppose him. He assigns Banban as Gao’s assistant to signal his support.
• Shi Que then asks Gao to persuade one of his adopted sons to come home for a meal.

Character developments and interactions

• Doctor Gao stays composed and observant, but the meeting deepens his sense that he is in mortal danger. He refuses to flatter or thank Shi Que, even when Chen urges him to.
• Chen Bing presents himself as a people-pleaser, yet speaks bluntly against the Ethics Oversight Group and acts as a guide and intermediary for Gao. He also eats Gao’s untouched portion.
• Shi Que appears courteous and influential, but his grotesque home and masked appearance make him unsettling. His offer of Banban’s assistance is both political support and a reminder of his authority.
• Banban is introduced as Shi Que’s loyal adopted child and becomes Gao’s assigned assistant. Shi Que’s request suggests Gao may be drawn into the family’s private affairs.
• Chen and Shi Que negotiate Gao’s role; Gao remains silent and resistant to the expected displays of gratitude.

Significant themes

• Power concealed beneath respectability: Shi Que’s public image as a philanthropist contrasts with the horror of his home and the coercive authority he wields.
• Control and manipulation: Gao’s transfer, appointment, and new assistant are arranged by powerful institutions, leaving him little real freedom.
• Appearance versus reality: Chen’s self-described weakness masks his covert role, while the elegant meal and hospitality conceal disturbing brutality.
• Food as ritual and dominance: The prolonged meal establishes the house’s rules and power dynamics, even as Gao refuses to participate.

Plot points and events

• Doctor Gao realizes Shi Que’s “vegetarian” adopted son is probably Doctor Chi, an old friend from the Mortal World Entrance Hospital. Doctor Chi’s father ate people he called “vegetables,” yet was also a respected deputy leader of the Ethics Oversight Group. The encounter makes Gao wonder whether Xinhu is producing genuine new aberrations.
• Shi Que asks Gao to take over as instructor for Autopsy Avenue, replacing Doctor Bu. Gao accepts the recommendation letter, an important step in his larger plan. Shi Que’s one-legged son, Banban, is assigned to follow and learn from him.
• On the drive, Banban describes his father’s adopted children and their shared ideal: a fairer world where people with deformities and differences can live without contempt. Gao questions whether absolute fairness is possible, irritating Banban.
• Captain Chen takes Gao and Banban to the Ethics Research Institute, where Gao’s appointment is announced to a room of instructors and Ethics Oversight Group members. With the Forest spreading and Doctor Bu’s post contested, the room is skeptical. When challenged to explain how he will handle the Forest, Gao says trees are only trees—and should be easy to deal with.

Character developments and interactions

• Doctor Gao remains wary and pragmatic. He sees the contradiction between Shi Que’s apparent kindness and the disturbing reality of his “good deeds,” while pursuing the instructor position as part of his plan. His bluntness provokes Banban and the institute’s staff.
• Banban is idealistic and eager to learn from Gao, revering his father’s mission. Gao’s cynical questions test that faith, though Banban tries to remain polite.
• Shi Que appears powerful and influential, with many adopted children working throughout Xinhu. His unsettling home and the sounds beneath it hint at a darker side.
• Captain Chen supports Gao’s appointment and keeps police matters private while Banban is present.
• Doctor Chi’s father is presented as a disturbing example of how a person can be publicly admired despite behavior that appears monstrous.

Significant themes

• Distorted morality and appearances: Acts regarded as benevolent may conceal horrifying beliefs or conduct.
• Difference, fairness, and acceptance: Banban’s ideal of dignity for the “incomplete” contrasts with Gao’s skepticism about perfect equality.
• Growing instability: The spreading Forest and the possibility of newly emerging aberrations suggest Xinhu’s distortions are deepening.
• Status and legitimacy: Gao must win the institute’s respect, not merely inherit Doctor Bu’s title.

Key plot points and events

• Doctor Gao joins the Ethics Oversight Group, but its members—especially Doctor Bu’s assistant—treat him with suspicion and hostility. The group plans to inspect the expanding forest that night.
• Chen Bing warns Gao that the institute is his safest refuge and advises him to obtain the spare keys to its laboratory and drug storeroom, currently held by the old professor. He also ensures Gao and Banban have supplies before leaving.
• The group’s proposals for handling the forest reveal deep divisions: some favor protecting it, others want to prune or chemically suppress it, a moderate faction proposes isolating its “plants” for treatment, and radicals advocate spreading a blight.
• Banban explains the human cost of either choice: the forest threatens Xinhu, but it also shelters people who would rather become part of it than continue their lives in the city.
• Gao claims the forest’s growth is driven by a contagious patient at its heart. He believes someone could connect to her through a shared-brain instrument, take control of her thoughts and will, and thereby bring humans and the forest into harmony. He is waiting for conflict to distract or immobilize the forest’s will.
• Gao and Banban enter the laboratory so Gao can improve the shared-brain instrument. The chapter ends with Gao looking at Banban in a way that makes him fear he may be chosen for an experiment.

Character developments and interactions

• Doctor Gao remains composed amid the group’s hostility and reveals a calculated, ambitious plan for mastering the forest. His unusual insight into people is evident in his analysis of Chen Bing.
• Banban is torn between fear and hope. He recognizes that the forest is dangerous but also understands why vulnerable people seek refuge in it. He follows Gao, uneasy about what Gao may do.
• Chen Bing acts warmly and practically toward Gao and Banban, but Gao suspects his kindness masks self-loathing and a desire to please everyone.
• The Ethics Oversight Group is shown to be factional and morally divided, while its members’ treatment of Gao suggests he will have little institutional support.

Significant themes

• Ethical conflict and the cost of intervention: Protecting the city may mean destroying a refuge and killing those who have become part of the forest.
• Control versus coexistence: The factions debate whether the forest should be preserved, contained, managed, or eradicated; Gao proposes controlling it from within.
• Fear, ambition, and trust: Gao’s plan may offer a solution, but his methods and intentions remain unsettling.
• Alienation and refuge: The forest represents both a threat to human society and an escape from lives some people cannot bear.

Key plot points and events

• Doctor Gao dismantles most of the shared-brain machine’s safety systems, making it small and portable but dangerously likely to cause insanity or death. He and Banban plan to keep the modified machine hidden.
• Gao reveals that his father gave him the schoolbag he carries. He believes he may never see his father again and seems to be preparing for a perilous farewell.
• As the Forest expands, Xinhu divides into four forces: the Human Rights Committee, a fractured Ethics Oversight Group, neutral judicial authorities, and extremist civilian groups.
• When the Forest reaches Stomach Contents Community, residents attack its trees and set fires to stop its spread. The Forest responds by dragging some residents into its depths.
• After fire proves effective, communities copy the tactic. Some extremists propose burning walls to contain the Forest, and the city’s response becomes increasingly driven by fear and violence.

Character developments

• Doctor Gao acts with reckless determination, stripping away safeguards despite knowing the risks. His comments about his father and the schoolbag reveal grief, loneliness, and a sense that he may not return.
• Banban questions Gao’s choices but remains with him. He recognizes how much Gao’s lessons challenge his morals, and is moved by Gao’s acceptance of his appearance.

Character interactions

• Gao reassures Banban while dismantling the machine, though his actions alarm him. Banban warns that the academy group may report them; Gao proposes simply hiding what they have done.
• When Banban accidentally belittles Gao’s schoolbag, he apologizes. Gao accepts the apology and praises Banban’s kindness.
• The Forest conflict pits residents and anti-Forest groups against conservationists and the Human Rights Committee, while the authorities’ failure to agree leaves the public increasingly polarized.

Significant themes

• Risk and sacrifice: Gao treats safety as an obstacle, gambling with lives to pursue his goal.
• Memory, loss, and family: His failing memory and attachment to his father’s gift underscore his fear of losing both his past and his family.
• Competing ideals and social division: Xinhu’s commitment to tolerance clashes with citizens’ fear and desire for security.
• Dehumanization and violence: The Forest’s trees are former people, but many residents see them only as threats to be destroyed.
• Fire as both protection and danger: Fire initially restrains the Forest, but its spread reflects how fear can turn a city’s attempt at control into escalating extremism.

Summary

• The Forest’s expansion triggers violence: The Forest spreads through Xinhu as people become “trees,” overwhelming streets and communities. Residents respond with fires and attacks, and the night ends with humans and former humans treated as separate populations.
• Gao and Banban investigate: Doctor Gao calmly maps the affected areas and gathers information while Banban, shaken by the public’s fury, begins to take Gao’s proposed use of the Shared Brain more seriously. Gao declines to discuss it, telling Banban to eat.
• The public rejects calls for restraint: The Human Rights Committee presents evidence that some missing people were murdered and dumped in the Forest, and argues that the Forest does not attack without provocation. The public—and even staff at the Ethics Research Institute—largely refuse to listen.
• A new threat emerges: A video reveals a grotesque “pest” formed from multiple bodies. The Ethics Oversight Group concludes that mental changes within the Forest can produce physical mutations, raising fears that these creatures may spread through the city.
• Efforts to find the Forest’s core fail: Authorities mobilize to locate and contain the core patients before the Forest forms, but the core’s location keeps shifting and searches make little progress. News of the pests spreads, deepening public fear and hatred.
• The conflict resumes: That evening, a new Forest appears after patrol personnel vanish. Gao, Banban, and two servants arrive equipped with Shared Brain devices, but “trees” block the roads before Gao can reach the core.

Character developments and interactions

• Doctor Gao remains composed and purposeful amid the crisis, gathering information and preparing to use the Shared Brain Device at the Forest’s core. His apparent confidence contrasts with the uncertainty around him.
• Banban is frightened by the violence and increasingly considers Gao’s proposal a possible solution. He stays close to Gao and asks whether they should use Shared Brain on the core patients.
• The Oversight Group and Institute staff are exhausted and divided: some urge restraint and seek other solutions, while others demand the Forest be restricted. The newly discovered pests strengthen the hardliners’ position.
• The old professor is distressed by the growing dehumanization of the “trees,” while other staff members’ experiences in the fires and riots intensify their hostility toward the Forest.

Significant themes

• Dehumanization and social division: People reject the humanity of those who become trees, despite their familiar faces and human origins.
• Fear fueling violence: Public anger persists even when evidence complicates the narrative, and reports of the pests make the conflict worse.
• Evolution and its cost: The Forest offers an escape from human suffering, but its expansion and mutations suggest that transformation may bring new dangers rather than freedom.
• Uncertainty and failed control: Authorities struggle to find the Forest’s shifting core, while Gao’s unexplained plan becomes increasingly urgent.