Chapter Summary

Key Plot Points

• Su Ze approaches Shen Mo, wipes dirt from his face, taps his forehead, and warns him, “Don’t call everyone big brother.” When Shen Mo teasingly calls him “Big Brother Su Ze,” Su Ze says, “Anyone but me,” implying Shen Mo should not address him as “brother.”
• Yang Xuan mockingly spits at their exchange, and Shen Yue spiritedly drags Su Ze away.
• Shen Mo quietly prepares dinner: he gathers fresh vegetables from his own garden and takes additional ingredients from his space (chicken legs, enoki mushrooms, tofu skin, spicy seasoning, buns, and steamed bread).
• Under Xue Dong’s astonished gaze, Shen Mo has him use Wind Blade to cut the ingredients.
• Shen Mo makes dough-drop soup with seasoning and steams buns, filling the space with a rich aroma.
• Everyone lines up to receive bowls, sits on stools/bed boards, and eats together.
• Yang Xuan remarks that the last time he saw food made like that was when his grandma fed pigs, but the taste is unexpectedly delicious. Others agree, and even Shen Yue, who knows cooking, is impressed by her brother’s unexpectedly good result.
• Shen Mo reflects that his ingredients are naturally excellent and looks forward to the Spirit Livestock he’s begun raising.

Character Developments

• Shen Mo: Shows resourcefulness, secrecy, and casual cooking skill. He is quietly caring and pragmatic, and eager to improve future meals.
• Su Ze: Reveals possessiveness/affection for Shen Mo, drawing a clear boundary: Shen Mo can call others “big brother,” but not Su Ze.
• Yang Xuan: Crude and blunt, but honest; his initial mockery turns to genuine enjoyment.
• Shen Yue: Playful, protective of her brother, and appreciative of his cooking.
• Xue Dong: Silent but cooperative; his wind ability is used for practical tasks.

Significant Themes

• Found family and group cohesion in a survival setting
• Hidden resourcefulness / unspoken trust (everyone knows Shen Mo secretly gathers supplies but doesn’t ask)
• Food as comfort and morale booster in harsh circumstances
• Comedy and warmth amid apocalyptic tension

Character Interactions

• Su Ze and Shen Mo share a close, slightly teasing dynamic, with Su Ze overprotective and possessive.
• Yang Xuan and Shen Yue provide comic relief and push back against Su Ze’s antics.
• The group sits together to eat, signaling unity and reliance on Shen Mo’s leadership/provisioning.

1. Key Plot Points / Events

• After dinner, Shen Mo provides bedding supplies and sets up an overnight camp in a small factory.
• He activates his upgraded Invincible Defense (50-meter range), covering the whole sleeping area, then sleeps soundly.
• At 2 a.m., mutant cotton fluff from the field attacks the camp — part burrows into the soil, part blows toward the people.
• The attack is automatically blocked and neutralized by Invincible Defense; Shen Mo wakes to a system notification.
• He observes that even leftover cotton seeds from uprooted mutant plants are aggressive, noting how tenacious mutants are.
• He joins Su Ze, who is on watch, and they have a quiet conversation about an unseen threat being blocked by a barrier.

2. Character Developments

• Shen Mo: Shows calm pragmatism and growing confidence in his abilities. He rests assured because of his upgraded defense, but remains observant.
• Su Ze: Reveals sharp perception and subtle awareness of Shen Mo’s secret power — he senses something outside is being blocked by an invisible barrier, hinting he knows more than he lets on.

3. Significant Themes

• Mutant Tenacity: Even remnants of destroyed mutant organisms can still attack, emphasizing the persistent danger of the Black Rain world.
• Safety vs. Paranoia: Shen Mo uses his powers to create a secure haven, yet the night attack proves vigilance is still necessary.
• Mystery and Trust: Su Ze’s cryptic comment suggests unspoken knowledge about Shen Mo, building tension and intrigue between them.

4. Character Interactions

• Shen Mo finds Su Ze on watch, perched comically on a tiny stool. He drapes a jacket over himself, sits beside him, and asks what he’s looking at.
• Su Ze leans in, whispering about sensing something blocked by a barrier, then gives Shen Mo a meaningful, unreadable glance — implying he may suspect Shen Mo’s defensive ability.

1. Key Plot Points & Events

• Shen Mo senses something suspicious outside and subtly moves his stool away from Su Ze, pretending he doesn’t see anything.
• He expands his Invincible Defense several dozen meters outward, instantly pulverizing nearby “cotton fluff” — strange, possibly dangerous clumps lurking in the dark. The other fluff goes still, and the night returns to silence.
• Su Ze smoothly covers for the disturbance, claiming it was just wind-blown cotton, and offers Shen Mo a small pink flower grown from his vines.
• Su Ze reveals that his ability has leveled up, and several other teammates have also become Tier-Two Espers.
• Shen Mo realizes the Black Rain must have increased energy concentration in the environment, causing both zombies and espers to grow stronger — but he’s still the highest-level member of the team.
• Shen Mo asks Su Ze to cover for him while he slips out to retrieve something he forgot when they left. He plans to take the wind-type Xue Dong along and promises to return before morning.

2. Character Developments

• Shen Mo: Wary and guarded at first, but gradually relaxes under Su Ze’s warmth. He remains clever, independent, and secretive, and he still sees himself as the team’s strongest member.
• Su Ze: Protective, observant, and patient. He notices Shen Mo’s secrets and chooses not to pry, but still watches over him like when they were children. His inner thoughts reveal a “cunning fox” waiting for the right moment to win Shen Mo over.

3. Significant Themes

• Trust and secrecy: Shen Mo keeps his plans vague; Su Ze respects his boundaries while quietly supporting him.
• Protection vs. independence: Su Ze wants to protect Shen Mo, but Shen Mo insists on handling things his own way.
• Evolution and danger: The Black Rain has made the world more dangerous, forcing both enemies and allies to grow stronger.
• Hidden threats and deception: Both Shen Mo and Su Ze downplay the night’s strange event, hinting at unseen dangers and unspoken understandings.

4. Character Interactions

• Su Ze gives Shen Mo a flower and calls him “Mo Mo,” showing familiar affection.
• Shen Mo accepts the gesture and asks about Su Ze’s ability, slowly lowering his guard.
• Shen Mo requests Su Ze’s cover for a secret outing; Su Ze asks if it’s dangerous and offers to go, but ultimately agrees to let him go with Xue Dong.
• The dynamic is gentle but layered: Su Ze is the doting, cunning fox; Shen Mo is the clever rabbit who hasn’t yet realized he’s being patiently courted.

Chapter Summary

Key Plot Points

• Shen Mo plans to sneak out at night to keep his activities hidden from the protagonist group, though he suspects they already know something is off.
• He needs Big Brother Xue Dong's help and decides to recruit an accomplice.
• Shen Mo approaches Su Ze, asking him to help cover for him while he's out with Xue Dong.
• Shen Mo bribes Su Ze with a peach from his space, offering it as a gift.
• Su Ze accepts the peach but demands more: Shen Mo must never call anyone else "gege"—that title is exclusive to Su Ze.
• Shen Mo agrees, recalling a childhood promise involving both Su Ze and his sister.
• Shen Mo then swaps Su Ze's creaking stool for a comfortable sofa from his space, placating him.

Character Developments

• Shen Mo: Confident in his newfound strength, but still wary of being caught. He is trusting of Su Ze, feeling a familiar and reassuring connection to him. He is also careless with promises from childhood, needing reminders.
• Su Ze: Protective and possessive, showing a slightly cunning side. He leverages the situation to reinforce his special bond with Shen Mo, acting affectionate but also slightly melancholic. He agrees to keep the secret out of trust.

Significant Themes

• Secrecy and deception: Shen Mo's hidden activities and the need for an accomplice.
• Childhood promises and exclusive bonds: The significance of special titles like "gege" and the lasting weight of early agreements.
• Trust and unconditional support: Su Ze's willingness to back Shen Mo despite his worries.

Character Interactions

• Shen Mo and Su Ze negotiate: Shen Mo is flustered and ingratiating; Su Ze is calm, teasing, and ultimately satisfied with the arrangement.
• Shen Mo briefly recalls his sister's parallel jealousy about the title "jiejie," highlighting a shared dynamic between the siblings and Su Ze.
• The exchange is lighthearted but loaded with emotional subtext, showing Su Ze's deep care and Shen Mo's innocent compliance.

Summary

Key Plot Points

• Su Ze insists on sitting on a tiny sofa, which collapses under him.
• Shen Mo tries to catch Su Ze but falls into his arms; the two freeze in an awkward, intimate position until Yang Xuan’s snoring breaks the tension.
• Shen Mo swaps the broken sofa for a larger one from his space; Su Ze teases him about it.
• Su Ze eats a peach with obvious enjoyment, leaving Shen Mo flustered by how attractive he finds him.
• Shen Mo then goes to wake Xue Dong, who instinctively attacks with a Wind Blade—narrowly missing Shen Mo. Shen Mo silences him and gestures for them to talk privately outside.

Character Developments

• Shen Mo becomes increasingly aware of Su Ze’s charm and is flustered by his own reaction, trying to rationalize it as feeling “too hot.”
• Su Ze reveals a teasing, playful side, affectionately calling Shen Mo “Mo Mo” and enjoying getting under his skin.
• Xue Dong is shown to be highly alert and dangerous when startled, though he quickly calms when recognized.

Significant Themes

• Awkward romantic tension and suppressed attraction.
• Intimacy and vulnerability in cramped, shared spaces.
• Hypervigilance and danger as a constant undercurrent in the survival setting.
• Lighthearted, domestic moments that momentarily soften the tension.

Character Interactions

• Su Ze and Shen Mo: playful, teasing exchanges with underlying chemistry; physical comedy deepens their closeness.
• Shen Mo and Xue Dong: cautious, near-violent encounter that highlights their wary, survival-driven relationship.

Which Double-Standards Ghost Did This?

The “double-standards ghost” is Shen Mo — he gives Su Ze the big sofa but makes the tall, confused Xue Dong sit on a tiny stool, then complains when Xue Dong reacts too strongly.

Key Plot Points / Events

• Shen Mo privately brings Xue Dong to Su Ze's room at night.
• He seats Su Ze comfortably on a large sofa and gives Xue Dong only a small stool, prompting Xue Dong’s silent complaint about favoritism.
• Shen Mo asks Xue Dong, a wind-type ability user, to fly them around to gather supplies before the team leaves at dawn.
• Su Ze watches while eating a peach with a strangely suggestive expression, making Shen Mo uneasy enough to leave quickly.
• Outside, the “cotton wadding” creature senses Shen Mo’s terrifying aura and flees into the ground.
• Shen Mo has Xue Dong fly him around the whole manor, using his Invincible Defense to eliminate every remaining mutated creature.
• Shen Mo splits his protective barrier: one layer covers the small factory where the others are resting, and the other covers himself.
• He stops mid-air and tells Xue Dong, “Next, I’ll take you flying, and you point the way,” leaving Xue Dong completely confused about where they’re actually going.

Character Developments

• Shen Mo: Playful and double-standard, but also calculating and protective — he secretly clears the manor and sets up defenses while hiding his real plan even from his sister.
• Xue Dong: Sleepy, straightforward, and loyal; he questions Shen Mo’s behavior but still follows him without argument.
• Su Ze: Comes across as more ominous and possessive; his peach-eating seems to imply he wants to “eat” Shen Mo, prompting Shen Mo to flee.
• Shen Yue: Notices her brother is being secretive and feels slightly hurt, but she cooperates anyway to support him.
• Xue Xue: Carefree and trusting; she sees her brother leave with Shen Mo and simply goes back to sleep.

Significant Themes

• Double standards and favoritism, played for humor.
• Hidden plans and proactive defense/protection.
• Trust and cooperation among teammates.
• Ominous/possessive undertones in Su Ze’s interest in Shen Mo.

Character Interactions

• Shen Mo teases and uses Xue Dong, while Xue Dong rolls his eyes but continues to comply.
• Su Ze’s silent, unsettling presence makes Shen Mo hurriedly leave.
• Shen Yue and Xue Xue observe but do not interfere, each reacting differently to Shen Mo’s secrecy.

Here is a concise summary of the chapter:

1. Key Plot Points / Events

• Shen Mo summons his sword, Mo Blade, enlarges it to serve as a flying platform, and invites Xue Dong to sit with him.
• They fly through the high sky; Xue Dong is startled by the cold, and Shen Mo gives him a coat, then asks him to use his wind ability to shield them (to hide Shen Mo's foreign powers from the world's Heavenly Dao).
• Shen Mo asks about the laboratory where Xue Dong and his sister were held.
• Initially suspicious, Xue Dong overhears Shen Mo’s inner thoughts and learns Shen Mo is genuinely considering his feelings about the lab.
• Relieved, Xue Dong reveals the lab still has large experimental equipment and points out its direction (near their old villa), though it is far.
• They worry whether they can reach it and return before leaving in the morning.

2. Character Developments

• Shen Mo: Shows strategic thinking (wanting a lab to research the Zombie Virus) and surprising consideration for Xue Dong's trauma, willing to drop the plan if it bothers him. Appreciates Xue Dong's obedient, no-questions attitude.
• Xue Dong: Starts tense and defensive, but after hearing Shen Mo's genuine thoughts, a trace of warmth and trust grows. His ability to read minds is subtly revealed.

3. Significant Themes

• Trust vs. Suspicion: Xue Dong’s mental ability lets him see past Shen Mo’s actions to his true intentions.
• Power and Secrecy: Shen Mo must disguise his abilities from the world's Heavenly Dao, showing the need for caution.
• Resourcefulness in the Apocalypse: Shen Mo's plan to repurpose lab equipment to fight the zombie plague.
• Master–Lackey Dynamic: Shen Mo values Xue Dong’s loyalty and unquestioning compliance.

4. Character Interactions

• Shen Mo orders Xue Dong around with a casual, confident tone; Xue Dong complies, though confused.
• Xue Dong’s sharp glare gives way to silent cooperation after reading Shen Mo’s inner monologue.
• The chapter ends with a practical exchange about the lab location, showing a growing partnership beneath Shen Mo’s blunt commands.

Summary: "Wouldn't Take It Even for Free"

1. Key Plot Points and Events

• Shen Mo flies Xue Dong to a villa district on Mo Blade, causing Xue Dong severe motion sickness.
• Shen Mo digs up his own villa (foundation and basement included) and stores it in his space.
• He also collects several other villas he likes, leaving empty pits behind.
• Shen Mo comments that the ruined city houses are not worth taking, but the suburb villas are.
• Xue Dong recovers after drinking water secretly infused with Spirit Spring Water.
• They plan to go to the laboratory, with Xue Dong insisting on leading the way to avoid Shen Mo's reckless speed.

2. Character Developments

• Shen Mo: Demonstrates his spatial storage ability on large buildings; shows a pragmatic (and slightly callous) attitude toward resources, valuing property over Xue Dong's discomfort. He does feel a bit guilty and offers a mild apology.
• Xue Dong: Physical weakness (motion sickness) makes him comically vulnerable; he is both afraid of Shen Mo and stubbornly determined to guide him to the laboratory. His nickname for Shen Mo (“little ancestor”) shows a mix of frustration and dependency.

3. Significant Themes

• Post-apocalyptic resource-gathering: seizing abandoned luxury items while ignoring lesser ruins.
• Power imbalance: Shen Mo's superhuman abilities versus Xue Dong's normal human vulnerability.
• Dark humor in survival: serious actions (digging up houses) treated lightly amid a destroyed world.

4. Character Interactions

• Shen Mo teases Xue Dong about “science” in a superpowered world, while Xue Dong protests the impossible speed.
• Shen Mo cares for Xue Dong by giving him infused water, but Xue Dong remains wary and negotiates a compromise: he will lead the way to the lab, but at a more tolerable pace.
• Their dialogue establishes a dynamic of mutual reliance wrapped in bickering.

Chapter Summary: "Street Racing"

Key Plot Points

• Shen Mo flies with Xue Dong on his blade to reach a mountain range, using a protective barrier against the extreme speed
• Xue Dong reveals the entire mountain range is man-made and contains a laboratory
• The lab was abandoned because everyone inside turned into Zombies; fewer than 10% survived
• Xue Dong and his sister hid there after being picked up by two people (implied parents/guardians), leaving only when food ran out
• Shen Mo recognizes this lab from the original plot—the previous owners sent people back later, meaning it holds valuable resources; he claims it for himself
• Shen Mo deduces his Invincible Defense ability was responsible for the team's peaceful journey (no Zombies/Mutant Beasts) and their accelerated leveling, as it filters energy impurities and conceals their presence

Character Developments

• Shen Mo's ability set expands: he has flight, protective barriers, and Invincible Defense with passive team-wide benefits
• Xue Dong reveals his ability reached the second tier; he shows a hidden cold, sorrowful side when discussing his past
• Xue Dong demonstrates caution by deferring the lab's full story until they arrive on the ground

Significant Themes

• Survival vs. human threat: having escaped man-eating Zombies, Xue Dong then encountered "man-eating people"
• Abandoned resources and opportunism in the apocalypse
• Pasts that explain present caution and trauma

Character Interactions

• Shen Mo reassures Xue Dong after his first flight, then they join hands to descend
• Shen Mo pries for lab details mid-flight; Xue Dong politely deflects with "It's not convenient in the air"
• Shen Mo reacts with unsophisticated shock at the mountain being man-made, while Xue Dong answers with an icy, mocking laugh
• Xue Dong's open vulnerability ("my sister and I") is met with Shen Mo's private scheming ("It all belongs to me now"), revealing Shen Mo's pragmatic motives

Chapter Summary: "Welcome Back to Biological Laboratory 13"

Key Plot Points

• Xue Dong reveals his past: his captors hid his younger sister to control him, and after discovering her Ability, they separated them entirely.
• He had left Wind Ability traces near his sister but could never sense them again — until Shen Mo’s group appeared nearby, which he attributes to their strong Ability auras accidentally concealing his traces.
• Shen Mo recalls sensing a psychic gaze earlier at a roadblock; he deduces it came from Xue Dong, not Xue Xue, because Xue Dong can temporarily borrow his sister’s Ability.
• The two enter Biological Laboratory 13 using an iris scan and a numeric password, with Xue Dong leading the way.

Character Developments

• Xue Dong: Gains depth as a brother manipulated through his sister; shows a streak of satisfaction at the idea of stealing what the enemy wants.
• Shen Mo: Demonstrates sharp deductive reasoning, correctly guessing the nature of Xue Dong’s psychic ability and confirming his own cleverness.

Significant Themes

• Control through loved ones and exploitation of Ability users.
• Family bonds and the lengths one goes to protect or find a sibling.
• Hidden abilities and careful deception.

Character Interactions

• Shen Mo and Xue Dong have a tense but trusting conversation about the past.
• Shen Mo asks pointed questions; Xue Dong confirms his deductions.
• They share a brief, wry humor when Shen Mo is eager to raid the lab, and Xue Dong expresses delight at the prospect of ruining their enemies’ plans.
  Ending Note: The chapter closes with the lab’s automated voice welcoming them back, setting the stage for discovery and confrontation.

Here is a concise summary of the chapter:

1. Key Plot Points & Events

• Shen Mo and Xue Dong arrive at "Biological Laboratory #13." Shen Mo speculates whether the apocalypse originated from such labs.
• Xue Dong explains the lab was ordinary, researching cancer genes, viral vaccines, and drug gene chains; many pharmaceutical products came from it.
• Shen Mo asks about leftover medicine; Xue Dong says most was sold before the apocalypse and removed afterward, leaving mostly machinery and documents.
• Xue Dong reveals he and his sister grew up there, adding that familiarity was "bought with blood and lives."
• Shen Mo asks for the story. He refuses to give alcohol (no drinking and driving) but offers soda instead.
• Xue Dong leads Shen Mo through winding passages to his old room; they encounter no zombies.

2. Character Developments

• Shen Mo displays caution, practicality, and curiosity—he prioritizes medical resources but also respects safety, and shows empathetic interest in Xue Dong's past.
• Xue Dong opens up about his traumatic history, revealing a bitter and resigned side beneath his composed exterior.

3. Significant Themes

• The uncertain origin of the apocalypse, with hints that laboratories may have played a role.
• Scarcity of medicine as a crucial survival issue after the apocalypse.
• Knowledge and familiarity often come at a high cost, especially in a ruined world.
• Building trust and sharing personal history between survivors.

4. Character Interactions

• Shen Mo asks direct questions; Xue Dong answers with explanation and guarded emotion, gradually revealing personal details.
• A lighter moment occurs when Shen Mo jokingly refuses alcohol, and Xue Dong accepts the substitute.
• Xue Dong initiates the move to a private location, signaling growing trust between them.

Summary of "What a Pity"

1. Key Plot Points and Events

• Shen Mo stealthily uses his upgraded Mo Blade and Spatial Ability to kill Zombies from a distance, harvests their Crystal Cores, and disposes of the corpses into his cotton field inside the storage ring.
• The Mutant Cotton plants devour the corpses, producing new cotton, which Shen Mo collects. He reflects that those survivors who escaped becoming Zombies ended up as food for the cotton.
• Shen Mo arrives safely at the room where Xue Dong is waiting. He brings out chilled soda and snacks, jokingly calling cola "nerd happiness water."
• Xue Dong begins recounting his childhood: a flashback shows him as a small child comforting his younger sister in a quiet room at Lab 13, where their researcher parents rarely visited and staff forgot to feed them. With no milk powder left, the young Xue Dong decides to find food himself.

2. Character Developments

• Shen Mo displays ruthless efficiency, using his abilities to farm zombies for resources without emotion. Yet he also shows a laid-back, playful side with Xue Dong.
• Xue Dong's initial serious tone softens as he shares his vulnerable past, revealing deep childhood trauma of neglect and hunger.
• The system ("Brother Tian") acts as a comic relief sidekick, agreeing to watch for intruders while encouraging Shen Mo to enjoy the gossip.

3. Significant Themes

• Survival at Any Cost: Zombies become fertilizer; the cotton consumes flesh, mirroring the harsh cycle of survival.
• Neglect and Abandonment: Xue Dong’s childhood in Lab 13 highlights how even children of researchers were forgotten and left hungry.
• Food as a Motif: From zombies becoming food for plants, to a child’s desperate search for food, the chapter ties physical hunger and consumption together.

4. Character Interactions

• Shen Mo and Xue Dong share a casual, banter-like rapport, with Xue Dong noting that Shen Mo seems young but world-weary.
• Shen Mo’s playful offering of soda breaks Xue Dong’s solemn mood, allowing him to open up.
• The hidden system interacts via internal messages, adding a lighthearted layer while performing reconnaissance duties.

Summary of "Fingerprint Error, Please Re-enter"

1. Key plot points/events

• Little Xue Dong places his baby sister back in her small bed after holding her.
• He stacks a chair and a stool against the laboratory door, climbs up, and tries to open the door using the doorknob.
• The door’s electronic system rejects him with the message: "Fingerprint error. Please re-enter."
• After multiple failed attempts, he gives up and returns to his sister.
• Both children are hungry; their stomachs growl.
• Remembering a survival scene from a cartoon, Xue Dong bites his own wrist until it bleeds and offers his blood to his sister to drink.
• A few drops fall into her mouth; she seems confused but does not drink from his arm directly.
• Xue Xue silently gestures toward the chair and stool blocking the door, then toward the laboratory table — hinting at a different plan (presumably climbing onto the table instead).

2. Character developments

• Xue Dong shows deep devotion and protectiveness toward his sister, even trying to feed her his blood. He is resourceful but still childlike (e.g., accidentally stepping on his coat and falling, not fully understanding the door's fingerprint lock).
• Xue Xue is mostly non-verbal/vacant but reveals awareness and intelligence through her gestures — she understands their situation and begins guiding her brother toward a workable solution.

3. Significant themes

• Sibling love and self-sacrifice in desperate circumstances.
• Childhood vulnerability and helplessness against adult-built systems (the locked laboratory door).
• Survival instincts overriding childish innocence.

4. Character interactions

• Xue Dong’s gentle care for Xue Xue is shown through physical affection and his decision to feed her blood without hesitation.
• Xue Xue’s silent communication (pointing, looking, tilting her head) contrasts with Xue Dong’s verbal and clumsy actions, establishing a dynamic where she quietly directs and he follows.

Summary: "Beautiful Blue Liquid"

Key Plot Points

• Xue Dong, a young boy, licks up blood from a small wound on his arm, then searches a lab table for food but finds nothing.
• His little sister Xue Xue climbs onto the table and, using the lab equipment, mixes several chemicals with water to create a blue liquid.
• She tastes it, then hands it to Xue Dong. He drinks half; she finishes the rest. The strange sweet-sour-salty drink satisfies their hunger.
• For many days, the two survive safely on this created liquid, until Xue Xue stops climbing the table.
• Xue Dong then improvises by filling a test tube with water and carefully feeds it to his sister. She sniffs it and drinks quietly.

Character Developments

• Xue Dong: Protective and caring, he constantly worries for his sister’s safety (holding his hands beneath her as she climbs). He is trusting and obedient, accepting her guidance even without explanation.
• Xue Xue: Expressionless and resourceful, she demonstrates remarkable intelligence and chemical knowledge for a child. Though silent, she acts decisively to solve their hunger and ultimately still relies on her brother’s care.

Significant Themes

• Survival and resourcefulness in an isolated, seemingly laboratory-like environment.
• The bond of trust and non-verbal communication between siblings.
• Innocence amidst a strange, unnatural setting.

Character Interactions

• Xue Dong repeatedly asks his sister questions; she responds only with actions. He follows her lead, whether leaving the table or sharing the drink.
• Their mutual care is shown physically: he guards her climbs, she shares the liquid, and later he feeds her water. The relationship is a quiet partnership of survival.

Chapter Summary

Key Plot Points

• After drinking ordinary water (which doesn't satisfy hunger), Xue Dong tries to imitate his sister's earlier actions to create nutritious liquid from the lab bottles, but cannot read the unfamiliar labels.
• He accidentally squeezes a dropper too hard, spilling a corrosive solution that burns through the table with black smoke—learning that the bottles contain dangerous substances, not food.
• Discouraged, he only gives his sister water; she refuses. He drinks it himself and falls asleep hungry.
• He wakes to find Xue Xue burning with fever and trembling. A wet towel on her forehead proves useless.
• Desperate, Xue Dong bites open his own scabbed-over wound and feeds his blood into his sister's mouth, remembering that this is how people are saved in movies.
• He collapses beside his sister as his vision blurs, having given everything he has.

Character Developments

• Xue Dong shows fierce devotion and a survival instinct, but also clear limitations—he cannot understand the scientific tools, cannot read, and cannot help his sister the way she helped him.
• His logic is childlike and tragic: he follows the sequence of a movie scene (blood → saving) without understanding the medical truth, showing how innocence collides with dire circumstances.
• Xue Xue is barely responsive, presented as fragile and dependent.

Significant Themes

• Sacrifice and self-harm out of love.
• The gap between knowledge and action—knowing that something saves lives versus knowing how.
• Childhood innocence in a world of adult dangers.
• The desperation of survival and the limits of a child's body and understanding.

Character Interactions

• The relationship is one-sided in this chapter: Xue Dong acting for his sister, while Xue Xue can only passively receive (or refuse) his efforts.
• His internal relationship with the absent "woman" (implied caretaker/scientist) shapes his belief that blood is the life-saving method—and his failure to learn from her the way his sister did.

Summary

Key Plot Points / Events

• Xue Dong wakes up in a hospital room; he and his sister Xue Xue have been found after going half a month without food or water.
• A nurse scolds their parents for neglect, noting the children are wearing lab coats and were left completely alone.
• The parents—Xue Li and Lin Yan—argue over whose fault it was. They are both scientists in a confidential laboratory and failed to arrange childcare.
• Lin Yan reveals the children survived only because they consumed her experimental XS Active Factor.
• Surveillance footage shows three-year-old Xue Xue used the factor to create a low-grade nutritional solution—something Lin Yan later fails to replicate exactly.
• Xue Dong and Xue Xue are awake but watch the argument with cold, detached expressions, clearly used to this dynamic.

Character Developments

• Xue Dong / Xue Xue: Emotionally neglected and desensitized to their parents’ fighting; they show no warmth or need for comfort.
• Xue Li (father): Defensive and dismissive; blames Lin Yan for leaving the factor unattended, while also refusing sole responsibility.
• Lin Yan (mother): Cold, obsessive about her research; more upset over the lost experiment than her children’s near-death. She cannot accept that a toddler outperformed her.
• Nurse: Minor figure; expresses pity but is powerless to intervene.

Significant Themes

• Parental neglect and the absence of care.
• The corrosive effect of obsessive scientific ambition on family bonds.
• Children as accidental survivors—and victims—of adult irresponsibility.
• Blame-shifting and lack of accountability in a dysfunctional relationship.

Character Interactions

• Nurse vs. parents: she scolds, they dismiss her; she leaves in pity/frustration.
• Xue Li vs. Lin Yan: accusatory, bitter exchange; each refuses responsibility, but both share a clinical, detached attitude toward their children.
• Children with parents: no direct engagement—only cold observation. They are treated as “little bastards” by Lin Yan and as burdens by both.

Chapter Summary: "Little Monster, Little Princess"

Key Plot Points

• The parents (Lin Yan and Xue Li) argue without ever expressing concern for their children; the caretaker disappears, and the parents give the siblings lab access instead
• Lin Yan arrives crazed one day and takes Xue Xue away; when she returns, she claims the 3-year-old successfully performed an experiment that she herself failed to replicate
• Xue Xue is repeatedly taken away to observe and repeat experiments; she never complies again, showing no reaction
• Lin Yan descends into madness, calling Xue Xue a "little monster"; Xue Li, seeing potential value, manipulates his wife into continuing
• Xue Dong begins hiding his sister whenever the parents come, accepting punishment himself
• Lin Yan escalates by locking Xue Xue up and withholding food; Xue Xue ends up hospitalized multiple times but never does what they want

Character Developments

• Xue Xue: Withdraws further into herself, completely isolating within her own world; shows no response to the experiments or her parents' demands
• Xue Dong: Develops a fierce protective instinct; stops expecting love from his parents and becomes willing to endure punishment for his sister
• Lin Yan: Fully descends into obsessive madness, torn between fear of her daughter as a "monster" and desperation to replicate her success
• Xue Li: Reveals himself as cold and calculating, viewing his daughter as a potential asset rather than a child

Significant Themes

• Parental abuse and exploitation: Children used as scientific tools rather than loved
• Dehumanization: "Little monster" versus "little princess"—how the same child is labeled by different people
• Martyrdom of sibling love: Xue Dong's self-sacrificing devotion as the only genuine care Xue Xue receives
• Emotional withdrawal as survival: Xue Xue's catatonia as refuge from trauma

Character Interactions

• The parents argue around the children, never speaking to or for them
• Lin Yan's escalating cruelty toward Xue Xue, driven by desperation and envy
• Xue Dong's futile but persistent attempts to shield his sister from their parents
• Xue Li manipulating Lin Yan's instability to serve his own ambition

Summary: Doctor X and Doctor Y

Key Plot Points

• Xue Dong and Xue Xue were locked up together by a married couple who exploited them; the couple used Xue Dong as leverage to force Xue Xue to reproduce a mysterious liquid.
• Xue Xue developed an interest in experiments, effortlessly producing breakthroughs the couple took credit for, building their reputation as "Doctor X" (Xue) and "Doctor Y" (Yan).
• Xue Dong secretly mapped the laboratory, waiting for a chance to escape with his sister.
• When the apocalypse arrived, rescuers came for the famous couple. During a zombie attack, the couple abandoned both children—not out of malice but self-preservation, fearing their secret would be exposed.
• Xue Xue stopped her brother from revealing the truth, sensing the rescuers were no better and would exploit him. They fled together, considering their survival repayment for the lives the couple gave them.
• From then on, they relied on each other but still couldn't escape being used and controlled by others (leading to Xue Dong's capture and the present situation with Shen Mo's group).
• Shen Mo realizes this explains the system's mission: saving the person capable of developing the zombie virus antidote was about Xue Xue—the couple's "achievements" were all hers.

Character Developments

• Xue Dong: Grows from a naive child (who believed TV portrayals of loving parents) to a bitter, protective young man who hates the couple and himself for being used; becomes calculating, learning the lab's layout to plan escape.
• Xue Xue: Severe autism persists, but she develops a genuine passion for experiments, treating them as games; shows quiet protectiveness, sacrificing her chance at rescue to ensure her brother isn't hurt again.
• The Couple (Doctor X/Y): Exposed as shameless thieves who stole credit for Xue Xue's genius; their fame is built entirely on her work.

Significant Themes

• Exploitation of children and intellectual theft: Parents use their children's talents for personal gain.
• The sibling bond: Xue Dong and Xue Xue share a telepathic connection and understand each other perfectly; their loyalty outweighs personal survival.
• Skepticism of authority: TV, parents, and even rescuers are all unreliable—no one can be trusted to protect them.
• Fate vs. struggle: Despite escape, they remain trapped by larger forces (the apocalypse, other abusers), creating a sense of helplessness.
• Debt and repayment: Xue Dong frames their escape as repaying the couple for giving them life—neither owes the other anything.

Character Interactions

• Xue Dong & Xue Xue: Telepathic bond; he senses her emotions and vice versa; she silently stops him from exposing the truth out of fear for his safety.
• Xue Dong & the couple: He despises them but hides it, waiting for the right moment to flee.
• Xue Xue & the couple: She's indifferent to the stolen credit; the experiments are just fun to her.
• The couple & rescuers: A mutually exploitative relationship—rescuers want their abilities, the couple wants protection.
• Xue Dong & Shen Mo: Shen Mo comforts him, acknowledging their shared trauma, and connects the narrative to the system's true mission.

Key Revelations

• The "miracle medicines" of Doctor X and Doctor Y were all created by Xue Xue—meaning they never had the capability to make a zombie virus antidote, explaining its absence in the original story.
• The system's mission centered not on the famous couple but on Xue Xue, the true genius.

Chapter Summary

Title: In the End, They Were All in It Together

1. Key Plot Points & Events

• Shen Mo realizes the two famous "villain" doctors from the original plot—known only as Professor Xue and his wife—are in fact the same people connected to Xue Dong and Xue Xue's tragic backstory.
• He deduces that the medical achievements credited to the doctors were likely Xue Xue's past work, stolen by them.
• He suspects that the parents who hired thugs earlier may have wanted to take Xue Xue back to continue using her talents—a plan that failed because Xue Dong and Xue Xue are now under Shen Mo's protection.
• Shen Mo checks the doctors' convoy location via the system (Brother Tian): they are about half an hour away, resting, and haven't moved.
• Shen Mo decides to clear out all zombies at the current location that night, planning to loot the entire place so nothing is left for the two doctors.
• He stops Xue Dong's hiccups with a quick acupoint tap, and the two set off to clean the area.

2. Character Developments

• Shen Mo: Shows sharp deductive reasoning, protectiveness over Xue Dong and Xue Xue, and a playful but strategic mindset. He's determined to strip the enemy of all resources before they arrive.
• Xue Dong: Emotionally shaken but empowered by his new abilities. He swears to personally take revenge on the two doctors and reclaim everything belonging to his sister. His immediate loyalty to Shen Mo grows.
• System (Brother Tian): Acts as an encouraging, unconditionally supportive companion, reinforcing Shen Mo's confidence.

3. Significant Themes

• Justice and revenge: Xue Dong's resolve to settle old debts and reclaim what was taken from his sister.
• Family bonds: The deep protective love between Xue Dong and Xue Xue, mirrored in Shen Mo's growing care for both.
• Exposing hidden evil: The ironic twist that the "heroic" doctors were actually the villains behind Xue Xue's suffering.
• Loyalty and resourcefulness: Shen Mo's refusal to leave anything behind, turning the tables on the antagonists.

4. Character Interactions

• Shen Mo & Xue Dong: A mix of brotherly teasing and serious collaboration. Shen Mo comforts Xue Dong by shifting focus to action, and Xue Dong eagerly follows Shen Mo's lead.
• Shen Mo & System: Casual, warm banter. The system flatters Shen Mo, and Shen Mo pretends to take credit while clearly relying on the system's intel.

1. Key Plot Points and Events

• Shen Mo and Xue Dong clear a heavily secured laboratory, fighting Zombies without causing excessive damage so the facility remains usable.
• Shen Mo plans to take the entire laboratory and asks Xue Dong to reformat/rewrite its security systems.
• Xue Dong reveals he has insider knowledge: he previously used borrowed authority to sneak into the main control room and leave backdoor modifications, so he can easily reprogram the lab.
• They harvest Crystal Cores from the Zombies; Shen Mo keeps them for later purification.
• After clearing the lab, Xue Dong waits outside while Shen Mo senses the whole mountain, clenches his fist, and teleports/removes the entire facility into his Cotton Space — leaving behind only a massive pit.
• The chapter ends with Shen Mo smiling mischievously at his success.

2. Character Developments

• Shen Mo: Shows strategic thinking, efficiency, and immense physical stamina; he remains nearly unaffected by the long fight. He is foresighted about resource acquisition and warns Xue Dong about survival in a worsening world. A playful, satisfied side appears after successfully taking the laboratory.
• Xue Dong: Demonstrates technical/numerical talent and resourcefulness, contradicting his earlier self-assessment as less smart than his sister. His motivation is protecting his sister, and he trusts Shen Mo partly because he can hear Shen Mo’s thoughts. He is physically exhausted but cooperative.
• Their dynamic becomes a complementary team: Shen Mo provides power and direction, while Xue Dong contributes insider access and technical skill.

3. Significant Themes

• Getting used to a harsher world: Xue Dong finds the temperature extremes hard; Shen Mo warns that conditions will only get worse.
• Resourcefulness and repurposing: Using existing infrastructure, technology, and authority for survival and advantage.
• Trust and cooperation: Xue Dong relies on Shen Mo’s promises and thoughts; they work together to accomplish what neither could alone.
• Caution with power: Crystal Cores must be purified before use; the example of Liu Boss shows the danger of ignoring that rule.

4. Character Interactions

• Xue Dong volunteers to format the lab systems; Shen Mo approves and continues killing Zombies.
• Xue Dong complains about exhaustion; Shen Mo pats his back, warns him about catching cold, and tells him to adapt.
• Shen Mo instructs Xue Dong to stand back, then executes the removal of the mountain/lab.
• The chapter closes with Shen Mo’s mischievous smile, highlighting his satisfaction with the successful heist.