Xu Wan, an advertising agency employee, gave up all her assets in the divorce to secure custody of her five-year-old daughter, Duoduo, and moved in with her parents. She worked tirelessly—writing copy by day and working night shifts at a convenience store to make ends meet. Then, an unexpected doomsday warning shattered their fragile peace. Dr. Lin, director of the respiratory department at City Central Hospital, urgently informed her at the convenience store: ""The city will be locked down in 12 hours. The ANIS virus is real—not a rumor."" He urged her to retrieve her daughter immediately and stockpile supplies. As Xu Wan rushed to the kindergarten, she witnessed the first horrifying signs of the outbreak—zombies emerging in the streets. She barely managed to rescue Duoduo, who was left alone by the playground slide. Meanwhile, her father, a retired mechanical engineer, paid double the price for blast-proof doors and installed solar generators, while her nurse mother stockpiled medicine and food. Working through the night, the family transformed their home into a survival fortress—reinforced against attacks, powered by renewable energy, and stocked with enough supplies to last months. After the lockdown, the city descended into chaos. The growls of infected neighbors echoed through the hallway, and unknown footsteps lurked outside their door. But the deadliest threat came from the living—Li Gang, a hostile neighbor, brandished a knife and demanded their supplies, even pushing his own companion into the zombie horde as a distraction. Using their wits, Xu Wan’s family fought back. They modified a toy dog, laced it with fish blood as bait, and lured the zombies to eliminate Li Gang. Three months later, after a brutal snowstorm, they thought the worst was over—until Li Gang reappeared, seemingly back from the dead. He had formed a gang, posing as government relief workers to lure and slaughter survivors. Risking exposure, Xu Wan used a loudspeaker to warn others, drawing Li Gang’s wrath. Just as his gang breached their defenses, the national rescue team arrived. After more than three months of desperate survival, Xu Wan’s family never abandoned their humanity. They helped other survivors, proving that even in the darkest times, compassion and courage endure. In the end, they evacuated with the last eleven survivors in their compound, heading toward a temporary shelter where society could begin anew. "
