Chapter Summaries

Key Plot Points and Events

• The chapter recalls a significant mission involving the Top Ten Branches, with many casualties and survivors.
• Li Guanqi awakens from a nightmare, haunted by memories of Lu Caiwei, a comrade who died in the mission.
• Su Chenghe, another survivor, hosts a private hot pot dinner, but his joyless eating and reminiscing about a fallen comrade hint at his inner turmoil.
• A letter from a survivor, An'an, reveals the mission's magnitude and her writer's fears and insecurities.
• Xue Tingtao, another survivor, visits his family's tombs, reflecting on his growth and responsibilities.

Character Developments

• Li Guanqi: Struggles with survivor's guilt and the loss of Lu Caiwei.
• Su Chenghe: Struggles with the death of a close comrade, Big Hammer.
• An'an: Struggles with self-doubt and fear of failure, but also determination to prove herself.
• Xue Tingtao: Has grown more mature and responsible, reflecting on his family's legacy.

Significant Themes

• Loss and grief: Characters grapple with the deaths of comrades and the emotional toll of survival.
• Memory and the past: Characters are haunted by memories of lost comrades and past missions.
• Growth and responsibility: Characters reflect on their personal growth and the responsibilities they bear.

Character Interactions

• Li Guanqi and Lu Caiwei: Their past bond is highlighted through Li Guanqi's memories.
• Su Chenghe and Big Hammer: Their friendship is evident in Su Chenghe's reminiscences.
• An'an and her team: An'an's letter reveals her relationships with her team members, including Mo Chou, Sister Chen, Li Yi, Ji Li, Fang Shenyan, and Hou Guisheng.
• Xue Tingtao and his family: Xue Tingtao's visit to his family's tombs reflects his connection to his family's legacy.

Key Plot Points and Events

• Tong Guan and Chang Nian are trapped in Heavenly River Public Cemetery, missing the commission mission.
• Tong Guan reflects on his past with Ji Li and the mysteries surrounding his parents' disappearance.
• He speculates that some force is deliberately hiding clues to delay the truth's revelation.
• They encounter a mysterious woman in purple, known as "Miaojiang," who seems to be watching them.

Character Developments

• Tong Guan becomes more introspective and determined to uncover the truth about his parents.
• Chang Nian shows concern and understanding for Tong Guan's emotional state.

Significant Themes

• The search for truth and the consequences of uncovering it.
• The manipulation of events by unknown forces.
• The impact of the past on the present.

Character Interactions

• Tong Guan and Chang Nian's relationship deepens as they support each other through difficult times.
• Tong Guan's thoughts about Ji Li remain complex, balancing alliance and suspicion.
• Chang Nian and Tong Guan's encounter with Miaojiang hints at a potential connection with Gu Xingjian.

Key Plot Points and Events

• Lan Yu, manager of Branch No. 1, receives a call informing him of the deaths of Huangfu Jiajia, Chen Jie, and Li Mochou in Branch No. 8.
• Lan Yu calculates and deduces that "Tianhai is dead" based on the decline of the Top Ten Branches.
• He predicts that Branch No. 9 will be the next to face catastrophe, with a 70% chance of annihilation.

Character Developments

• Lan Yu is revealed to have a unique "quirk" of collecting information and using his enhanced mind to analyze and predict events.
• He shows extraordinary excitement and fear upon deducing that "Tianhai is dead."

Significant Themes

• The decline and possible death of Tianhai Hotel is a central theme, with Lan Yu's deductions adding depth to this mystery.
• The power of information and analysis is highlighted through Lan Yu's character and abilities.

Character Interactions

• Lan Yu interacts with an unknown caller who provides him with information and challenges his deductions.
• Lan Yu's deductions and calculations are primarily internal, with no physical interactions with other characters in this chapter.

Key Plot Points and Events

• Ji Li receives a call about a ghost outside his door, recognized as Hu Nuannuan's voice.
• He rushes to Branch No. 10, feeling a strange, deathly aura.
• Inside Villa No. 13, Ji Li senses multiple deaths and a near-ghost presence.
• He draws a complex talisman with his blood and uses his Ghost Heart to generate Ghost Fire, aiming to force out the hidden ghost.

Character Developments

• Ji Li's Ghost Heart reacts to supernatural phenomena for the first time, affecting his emotions and senses.
• Ji Li's third personality reappears, providing insights and memories.

Significant Themes

• The supernatural and its interaction with the real world.
• The power of Ji Li's Ghost Heart and his unique abilities.
• The consequences of death and the lingering presence of the deceased.

Character Interactions

• Ji Li interacts with his second and third personalities, each providing different perspectives and insights.
• Ji Li's Ghost Heart reacts to the supernatural presence in Villa No. 13, indicating a connection between him and the hidden ghost.

Key Plot Points and Events

• Ji Li sets up a Heart Fire Barrier using Hu Nuannuan's Ghost Heart to lure out the ghost responsible for her death.
• The ghost manifests, creating illusions of corpses, including Hu Nuannuan's, to intimidate Ji Li.
• Ji Li decides to release the Evil Spirit from the Ghost Card to force the ghost to reveal itself.
• The ghost snatches the Ghost Card, preventing the Evil Spirit's release, and Ji Li traps it in the Bronze Ancient Coffin.
• Ji Li discovers that the ghost is guarding "that thing" (an object sought by Gu Xingjian and Miaojiang) and has severed its own hand to protect it.

Character Developments

• Ji Li demonstrates his strategic thinking and resourcefulness in dealing with the ghost, using the Evil Spirit as a trap and the Bronze Ancient Coffin to capture it.
• The ghost shows extreme caution and self-preservation, severing its own hand to protect "that thing."

Significant Themes

• The theme of understanding and manipulating both human and ghost hearts is further explored through Ji Li's actions and the ghost's reactions.
• The importance of patience and strategy in dealing with supernatural entities is highlighted.

Character Interactions

• Ji Li interacts with the ghost indirectly through the illusions it creates and directly when he traps it in the coffin.
• Ji Li's internal dialogue with his two personalities reveals his thought processes and determination in dealing with the ghost.

Key Plot Points and Events

• The Tenth Branch appears empty and devoid of life, with no staff or ghosts present.
• Ji Li experiences a ghostly influence, causing him to perceive the branch as abandoned.
• Fang Shenyan reveals he has terminal lung cancer, likely caused by the Devouring Ghost.
• Fang Shenyan shares that the Devouring Ghost provided information about a ghost among the Commission Mission participants.

Character Developments

• Ji Li: Realizes he's been influenced by a ghost, experiences unease in the Tenth Branch, and shows concern for Fang Shenyan's health.
• Fang Shenyan: Accepts his impending death calmly, reveals his illness to Ji Li, and shares crucial information about the Commission Mission.

Significant Themes

• The influence of ghosts on the living: Ghosts can affect the living, causing them to perceive things differently or even fall ill.
• Death and acceptance: Fang Shenyan's calm acceptance of his impending death highlights the theme of death and how characters cope with it.
• Information and power: The Devouring Ghost's information gives Fang Shenyan an advantage, emphasizing the power of knowledge in the struggle against ghosts.

Character Interactions

• Ji Li and Fang Shenyan: Their relationship remains delicate, but they show concern for each other's well-being. They meet to discuss the Commission Mission and the impending threat of a ghost among the participants.
• Ji Li and Cheng Ming: Ji Li warns Cheng Ming about the Tenth Branch's strange occurrences and advises him not to return to the branch if possible.

Summary

Key Plot Points and Events

• A ghost infiltrates the employees of Branch No. 7, where Ji Li is located.
• Ji Li deduces that the External Ghost Faction is making moves, and a ghost among the employees could shake Tianhai's foundation.
• The Commission Mission resulted in many deaths, and survivors include Branch Managers who might be ghosts.
• Fang Shenyan reveals his Sin Item, the Albino Eye, which can suppress rules but has a high cost.
• Half-Immortal Huang uses a Sin Item, a tortoise shell, to repair his fate disk, which was shattered by Gu Xingjian's tortoise shell.

Character Developments

• Ji Li becomes more involved in understanding the supernatural events and the External Ghost Faction's movements.
• Fang Shenyan's health deteriorates due to his Sin Item, the Albino Eye.
• Half-Immortal Huang uses his right pupil Sin Item to repair his fate disk, saving his life but suffering severe losses.

Significant Themes

• The struggle for power and influence between Tianhai and the External Ghost Faction.
• The consequences of using Sin Items, which often come with high costs.
• The theme of life and death, with characters facing predicaments that could lead to either outcome.

Character Interactions

• Ji Li and Fang Shenyan discuss the Albino Eye's capabilities and its cost.
• Half-Immortal Huang interacts with an unknown entity (likely the ghost) while repairing his fate disk, unaware of the danger behind him.

Key Plot Points and Events

• A sudden mission is assigned to the Seventh Branch, with a joint reception mission with the Ninth Branch.
• The mission involves acting as tenants in Old Yu Street, a dilapidated building with a complex supernatural history.
• The mission area is restricted to Old Yu Street, and the mission lasts for 48 hours.
• The mission briefing reveals that Lan Yu, the Vice Branch Manager of the First Branch, is invited to reduce the mission's difficulty.

Character Developments

• Ji Li, the Seventh Branch Manager, is assigned to the mission and must act as a new tenant in Room No. 1414.
• Tong Guan and his wife, Chang Nian, are also assigned to the mission, acting as a couple returning to celebrate his father's 60th birthday.
• Lan Yu, a legendary figure, is invited to lower the mission's difficulty but holds no special status among the 10 staff members.

Significant Themes

• The mission's high difficulty is emphasized, with even the presence of Lan Yu not guaranteeing an easy task.
• The supernatural incidents in Old Yu Street's history are a central theme, with seven such incidents occurring over 22 years.
• The role-playing aspect of the mission is crucial, with Ji Li's role as a new tenant and Tong Guan's role involving his parents being particularly sensitive.

Character Interactions

• Ji Li, Tong Guan, and Chang Nian meet to discuss the mission, with Tong Guan and Ji Li collaborating for the second time since the "Ghost Bride Mission."
• Ji Li, Tong Guan, and Chang Nian are the only three staff members from the Seventh Branch assigned to the mission, indicating its high difficulty.
• Lan Yu's involvement is noted, but his abilities and status remain unknown.

Key Plot Points and Events

• The characters discuss the possibility of more people from their branch already being in Yu Lao Street due to pre-arranged identities by Tianhai.
• Yan Ji, a former car model, and Ke Xinyi, a former lawyer, share their identities and missions in Yu Lao Street.
• Clyde, the Branch Manager, struggles with the branch's predicament and feels an unsettling presence in his room.
• Huang Banxian, a close friend of Clyde, is engaged in a mysterious activity in his room, with Clyde trying to check on him.

Character Developments

• Yan Ji: Revealed to be extremely vain, prioritizing her appearance even during missions, which is attributed to her environment amplifying her vanity.
• Ke Xinyi: Maintains a professional demeanor, showing no reaction to Pang Guijuan's sarcasm.
• Pang Guijuan: Displays a caustic personality, a result of her environment amplifying her common life experiences.
• Clyde: Struggles with his role as Branch Manager and feels a persistent unease, particularly in his room.
• Huang Banxian: Engages in a secretive activity, giving Clyde cause for concern.

Significant Themes

• The influence of the environment on individuals, amplifying their traits and personalities.
• The struggle of Branch No. 9 with its declining talent and internal dynamics.
• The mysterious and unsettling presence in Clyde's room.

Character Interactions

• Yan Ji and Pang Guijuan: Engage in a heated argument, with Yan Ji defending her vanity and Pang Guijuan expressing her disdain.
• Clyde and the female employees: Struggles to maintain control during the meeting, with the women dominating the conversation.
• Clyde and Huang Banxian: Clyde tries to check on Huang Banxian, showing concern for his friend's well-being.
• Clyde and the mysterious presence in his room: Clyde feels an unsettling force influencing his life, causing him unease.

Key Plot Points and Events

• Miaojiang, a woman with silver ornaments, spray-paints "Zombie" on a derelict ship at Chengxiang Port.
• A man in a white tracksuit, later revealed to be Ji Li, discusses his plans with Miaojiang, mentioning a "backup" and a "skull."
• Cheng Ming and Quan Liang, employees of Branch No. 10, discuss Ji Li's warning about an impending crisis at their branch.
• Both Cheng Ming and Quan Liang receive urgent phone calls from their families, suggesting supernatural disturbances. Cheng Ming decides to investigate, while Quan Liang stays put.

Character Developments

• Ji Li: Revealed to be the man in the white tracksuit, he discusses plans with Miaojiang, hinting at a mysterious past and future intentions.
• Cheng Ming: Shows concern for his parents' safety and decides to investigate the supernatural disturbance at his home.
• Quan Liang: Remains skeptical about the phone calls and chooses to stay at the hotel, awaiting further developments.

Significant Themes

• Supernatural Elements: The phone calls suggesting supernatural disturbances introduce an element of the unknown and potentially dangerous.
• Loyalty and Betrayal: Ji Li's discussion with Miaojiang hints at a complex web of alliances and betrayals.
• Choice and Consequence: Cheng Ming and Quan Liang make different choices in response to the phone calls, highlighting the theme of individual agency and its consequences.

Character Interactions

• Ji Li and Miaojiang: Their conversation reveals a shared history and mutual understanding, with Miaojiang acting as a confidante and advisor to Ji Li.
• Cheng Ming and Quan Liang: Their interaction shows a mix of concern and disagreement, with Cheng Ming prioritizing his family's safety and Quan Liang choosing to stay put, awaiting Ji Li's next move.

Key Plot Points and Events

• Ji Li arrives at Old Yu Street for a two-day, two-night mission.
• He observes the dilapidated state of the buildings and sees twin female ghosts on the eighteenth floor.
• Clyde and Yan Ji arrive, and Ji Li shares his observation of the ghosts.
• Clyde shares the identities of his branch members, and Ji Li reciprocates.
• Clyde falls from the second floor due to a broken railing, sustaining an injury to his leg.

Character Developments

• Ji Li: He remains calm and observant, showing no fear of the supernatural. He's willing to share information with Clyde.
• Clyde: He's cheerful and cooperative, eager to share information. His injury makes him realize the mission's danger.
• Yan Ji: She's curious and a bit impatient, but she listens to Clyde.

Significant Themes

• Supernatural elements and their potential danger.
• Information sharing and cooperation among branch members.
• Unlucky events and their impact on the mission.

Character Interactions

• Ji Li and Clyde: They exchange information and show mutual respect.
• Ji Li and Yan Ji: They briefly interact, with Ji Li pointing out the ghosts and Yan Ji showing curiosity.
• Clyde and Yan Ji: They work together as a couple in the mission, with Clyde leading and Yan Ji following.
• Ji Li and the twin female ghosts: Ji Li observes them, while they remain unseen by others.

Key Plot Points and Events

• Ji Li arrives at Yu Lao Street, a massive, cyan building resembling a coffin.
• He must navigate to Room 1414, passing through the East Building, the east-west corridor, and reaching the North Building.
• An old elevator starts operating unexpectedly, causing Ji Li to feel intense crisis.
• Ji Li reaches Room 1414, where the door appears as a black human face with a gaping mouth, which he opens using a key.
• Inside the apartment, Ji Li sees a TV in standby mode and a group video call from an unknown user with a Big Eye Doll avatar.

Character Developments

• Ji Li demonstrates his keen instincts and caution, preparing for a difficult mission.
• The Gray Soul, dormant for a long time, starts showing unusual activity.
• Ji Li's Third Personality, usually a trump card, is forced into slumber due to the Gray Soul's awakening.

Significant Themes

• Trusting Instincts: Ji Li relies on his instincts to avoid the elevator and summon the black-clothed person.
• Perception vs. Reality: The black door's illusion and the clean apartment despite being uninhabited for years challenge Ji Li's perceptions.
• Unseen Dangers: The mission's small, detailed design hints at hidden traps and multiple ghosts.

Character Interactions

• Ji Li interacts with the black-clothed person, summoning them to increase his chances of survival.
• Ji Li communicates with Clyde and Yan Jihe, who have already entered the mission area, through a group video call initiated by an unknown user with a Big Eye Doll avatar.

Key Plot Points and Events

• A mysterious black-clothed person stands guard at Room 1414.
• A group chat among employees is invaded by a ghost, causing panic and prompting Ji Li to investigate.
• Ji Li discovers multiple ghosts are involved, including twin female ghosts on the 18th floor and a ghost in Room 1414.
• Ji Li enters Room 1414 at 6 PM, finding a locked bathroom and a TV playing strange Morse code messages.

Character Developments

• Ji Li demonstrates leadership and quick thinking, taking charge of the situation and issuing instructions to the other employees.
• Pang Guijuan and other employees show they can follow instructions and act accordingly.

Significant Themes

• Communication and interaction, both among employees and with supernatural entities, are crucial and potentially dangerous.
• The mission involves multiple ghosts, suggesting a complex and challenging scenario.
• The theme of deception and traps is introduced, hinting at potential dangers and the need for caution.

Character Interactions

• Ji Li interacts with the other employees through a communicator, issuing instructions and receiving updates on their statuses.
• Ji Li encounters a ghost in Room 1414, leading to a tense and mysterious situation.

Key Plot Points and Events

• The alarm in Room 1414's bedroom goes off at 6 PM, signaling the start of the mission.
• Ji Li encounters a mysterious person communicating in Morse code through the television.
• A black-clothed person is instantly killed in the bedroom by an unseen force.
• Ji Li receives a warning to "run" from the mysterious person.
• A ghost begins to open the front door, forcing Ji Li to hide in the bedroom.
• Ji Li discovers the balcony outside shows only a void, not the expected view of Chengxiang Port.
• He hides under the bed as the ghost enters the bedroom, first closing the balcony door and then adjusting the time on a grandfather clock.
• A female ghost in a white slip dress appears on Ji Li's back, shushing him.

Character Developments

• Ji Li demonstrates quick thinking and adaptability in the face of danger, using Morse code to communicate and hiding strategically.
• The mysterious person shows concern for Ji Li's safety by warning him to "run."
• The black-clothed person is revealed to be vulnerable, being instantly killed by an unknown force.
• The ghost in the bedroom exhibits deliberate and calculated actions, suggesting intelligence and purpose.

Significant Themes

• Trust and deception: Ji Li questions the trustworthiness of everyone in Old Yu Street, including the staff.
• Communication: Morse code is used as a means of secret communication.
• Survival: Ji Li must use his wits and resources to survive the mission's first minute.

Character Interactions

• Ji Li interacts with the mysterious person through Morse code, receiving a warning.
• Ji Li encounters the ghost in the bedroom, hiding from it under the bed.
• The female ghost in the white slip dress appears on Ji Li's back, indicating a potential alliance or warning against the other ghost.

Key Plot Points and Events

• Ji Li is trapped in Room 1414 with two ghostly entities: a "door opener" and a pair of twin female ghosts.
• Ji Li realizes that one twin ghost is missing, likely locked in the bathroom.
• His goal is to obtain the bathroom key to potentially reunite the twin ghosts and balance the power dynamics between the entities.
• Ji Li plans to use this balance to survive, switching alliances as needed.

Character Developments

• Ji Li demonstrates calmness and strategic thinking under pressure, analyzing the situation and planning his next moves.
• The door opener and the twin female ghosts are revealed to have complex relationships and potential fears of each other.

Significant Themes

• Survival: Ji Li's primary goal is to survive the night in Room 1414.
• Balance of Power: Ji Li realizes that the key to his survival lies in maintaining a delicate balance between the ghostly entities.
• Uncertainty: The true nature and intentions of the ghostly entities remain unclear, adding to the tension and unpredictability of the situation.

Character Interactions

• Ji Li interacts with the twin female ghost under the bed, observing its appearance and behavior.
• The door opener and the twin female ghost engage in a silent standoff, neither making a move against the other.
• Ji Li's interactions with the entities are minimal, as he focuses on observation and strategic planning.

Key Plot Points and Events

• Ji Li discovers the clock's time has been altered to 21:02, which doesn't match the actual time.
• He finds a ghost under the bed and another on the bed, both unfamiliar.
• The ghost on the bed is revealed to be the Rotting Ghost, not the Solitary Old Ghost as initially thought.
• Ji Li finds a key with "1413" taped to it under the Rotting Ghost's quilt.
• He decides to investigate Number 1413 using the clock's time rule, changing it to 21:07.

Character Developments

• Ji Li demonstrates his analytical skills and bravery, facing the supernatural calmly.
• The Rotting Ghost is revealed to be the fourth party involved, not the third as previously thought.
• The Solitary Old Ghost's involvement is still uncertain, possibly in Number 1413.

Significant Themes

• The theme of investigation and discovery is prominent as Ji Li unravels the mystery behind the ghosts and their connections.
• The theme of time is crucial, with the clock's time influencing the ghosts' actions and Ji Li's decisions.
• The theme of the unknown and danger is present, as Ji Li faces unfamiliar and potentially dangerous situations.

Character Interactions

• Ji Li interacts with the ghosts, observing their behaviors and making deductions based on his findings.
• The ghosts interact with each other through their actions and presence in the rooms, revealing connections between them.
• Ji Li's actions influence the ghosts' behaviors, such as when he changes the clock's time, affecting the Rotting Ghost's actions.

Key Plot Points and Events

• Ji Li enters apartment 1413, hearing strange sounds and finding a TV playing a recording of an old ghost (Solitary Old Ghost) digging out and consuming organs, gaining youth and vitality.
• Ji Li realizes the TV recording interacts with reality and the Solitary Old Ghost is targeting him.
• He tries to escape but is trapped in a secret room and pursued by the Solitary Old Ghost's ghost face.
• Ji Li is pulled into the bathroom and submerged in cold water, which disperses the ghost face and removes its Death Mark from his brain.
• A mysterious person drags Ji Li into the bathtub and writes "Mei Sheng" on his palm.

Character Developments

• Ji Li demonstrates courage and caution in exploring the haunted apartment, using his wits to try and escape the Solitary Old Ghost.
• The Solitary Old Ghost is revealed to be behind the strange occurrences in both apartments 1413 and 1414, using its supernatural powers to interact with the physical world.
• An unknown entity, possibly the Rotting Ghost or another supernatural force, saves Ji Li by pulling him into the bathtub and removing the Death Mark.

Significant Themes

• The struggle between Ji Li's curiosity and survival instincts as he faces supernatural threats.
• The Solitary Old Ghost's obsession with consuming hearts to regain its youth and vitality, reflecting themes of aging, mortality, and the lengths one might go to defy death.
• The interconnected nature of the supernatural events in apartments 1413 and 1414, suggesting a larger mystery or conspiracy.

Character Interactions

• Ji Li's encounter with the Solitary Old Ghost on the TV screen highlights his determination to uncover the truth behind the hauntings, even in the face of extreme danger.
• The mysterious entity that saves Ji Li by pulling him into the bathtub suggests a potential alliance or shared goal with Ji Li against the Solitary Old Ghost.

Key Plot Points and Events

• Ji Li finds himself in a bathtub with Mei Sheng, who initially seems to be trying to drown him.
• Mei Sheng submerges Ji Li to clear the imprint of the Solitary Old Ghost from his mind.
• Ji Li has a vision of a man in a bathtub, who transforms into a rotting ghost craving blood.
• After surfacing, Ji Li realizes Mei Sheng wanted him to see this vision to understand that both ghosts seek "nutrients."

Character Developments

• Ji Li: Struggles with his physical condition and suffocation, but ultimately survives Mei Sheng's test. He gains new insights about the ghosts' motivations.
• Mei Sheng: Shows determination and willingness to use extreme methods to help Ji Li understand the ghosts' nature. She risks harming Ji Li to convey crucial information.

Significant Themes

• Survival: Ji Li's struggle for survival against the ghosts and Mei Sheng's unconventional methods.
• Knowledge and Understanding: Ji Li's quest to understand the ghosts' motivations and the importance of this knowledge for his survival.
• Trust and Manipulation: Mei Sheng's manipulation of Ji Li to gain his trust and convey vital information, raising questions about her true intentions.

Character Interactions

• Ji Li and Mei Sheng: Their interaction is tense and potentially life-threatening, with Mei Sheng using extreme measures to help Ji Li understand the ghosts' nature. Despite the danger, Ji Li ultimately trusts Mei Sheng's intentions.
• Ji Li and the Ghosts: Ji Li's visions provide him with new insights into the ghosts' motivations, potentially helping him in his fight against them.

Key Plot Points and Events

• Ji Li transfers to Room 1413 and survives an encounter with the Rotting Ghost.
• He deduces that ghosts in Rooms 1413 and 1414 nourish each other, with the Twin Female Ghosts serving as the primary source.
• Ji Li infers that Old Yu Street causes the dead to turn into ghosts and that living people cannot speak.
• Mei Sheng shares her experiences in Room 1413, revealing that the Rotting Ghost's tongue was cut off, preventing it from speaking, and that the TV in Room 1413 can broadcast events in Room 1414 in real-time.
• Mei Sheng shows Ji Li a video of a group chat on the hotel's phones, initiated by the Big Eye Doll.

Character Developments

• Ji Li demonstrates analytical skills and deductive reasoning, piecing together the rules of Old Yu Street.
• Mei Sheng shows resourcefulness and preparation, having a backup phone and recording crucial information.

Significant Themes

• The rules of Old Yu Street: ghosts nourish each other, the dead can become ghosts, and living people cannot speak.
• The interconnectedness of Rooms 1413 and 1414, and the potential connection of this relationship to the entire building.

Character Interactions

• Ji Li and Mei Sheng's partnership is reinforced as they share crucial information and work together to survive.
• The ghosts in Rooms 1413 and 1414 interact through their nourishing relationship and attacks on Ji Li and Mei Sheng.

Key Plot Points and Events

• Ji Li watches a 4-minute-2-second video on an old mobile phone, showing a "Big Eye Doll" ghost navigating Old Yu Street at night.
• The ghost takes the narrow stairs of the South Building instead of the East Building stairs, leading to the discovery of the fourth rule: humans take the East Building stairs, ghosts take the South Building stairs.
• The ghost observes rooms where employees are staying (Lan Yu, Clyde & Yan Ji, Ke Xinyi & Tong Guan), skipping Room 6002 (Pang Guijuan).
• The ghost enters Room 1818 using a key, revealing two new anomalies: who lives in Room 1818 and why the ghost ignored Pang Guijuan.

Character Developments

• Ji Li discovers two new rules of Old Yu Street and identifies several anomalies in the video, leading him to decide to venture outside for further clues.
• Mei Sheng, locked in the bathroom, confirms Ji Li's decision to leave and offers to handle supernatural incidents within the rooms.

Significant Themes

• The supernatural rules and anomalies within Old Yu Street.
• The desperate need for clues to complete the mission.
• The strategic use of information by the Big Eye Doll ghost.

Character Interactions

• Ji Li and Mei Sheng communicate through messages, sharing their thoughts and plans.
• Ji Li's decision to leave the room is supported by Mei Sheng, highlighting their mutual trust and understanding of their respective strengths.