In 2026, Lin Wan applied for a nanny job with a monthly salary of one hundred thousand. Her employer Shen Qingzhou said there were many dirty things at home. She thought it was dust, but it turned out to be a house full of ghosts—a millennium ghost king, little ghosts, girl ghosts, and fierce ghosts. With a bizarre train of thought, Lin Wan treated ghost crying as trouble and ghost fire as special effects, using a scraping board, broadcast gymnastics, and a full-nutrition soup to raise the fierce ghosts into human warmth. Having grown up in an orphanage, she felt the warmth of home for the first time in a home mixed with humans and ghosts, and healed each other's loneliness in the most absurd way.